🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.59 AU - 0.63 AU

Year: 169 Days

Day: 22.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.58 AU - 0.88 AU

Year: 221 Days

Day: 37.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.72 AU - 1.74 AU

Year: 807 Days

Day: 40.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.59 AU - 2.17 AU

Year: 914 Days

Day: 13.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.04 AU - 2.7 AU

Year: 1294 Days

Day: 45.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,585,941 km

• M1: 457,919 km (0.087 R)
• M2: 905,815 km (0.065 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.45 AU - 6.15 AU

Year: 4329 Days

Day: 17.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.6

Radius: 3.7

Gravity: 26.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.75 AU - 17.29 AU

Year: 20651 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,585,941 km

• M1: 68,217 km (0.12 R)
• M2: 185,501 km (0.118 R)
• M3: 265,536 km (0.084 R)
• M4: 294,857 km (0.104 R)
• M5: 389,553 km (0.118 R)
• M6: 549,623 km (0.114 R)
• M7: 667,057 km (0.038 R)
• M8: 1,364,931 km (0.099 R)
• M9: 1,390,961 km (0.076 R)
• M10: 1,831,377 km (0.095 R)
• M11: 2,036,625 km (0.091 R)
• M12: 2,066,545 km (0.111 R)
• M13: 2,437,099 km (0.095 R)
• M14: 2,695,454 km (0.095 R)
• M15: 2,928,678 km (0.119 R)
• M16: 4,419,420 km (0.103 R)
• M17: 5,218,273 km (0.112 R)
• M18: 5,803,500 km (0.094 R)
• M19: 6,541,616 km (0.103 R)
• M20: 6,719,637 km (0.098 R)
• M21: 6,764,367 km (0.104 R)
• M22: 6,944,333 km (0.057 R)
• M23: 7,171,423 km (0.086 R)
• M24: 7,354,979 km (0.117 R)
• M25: 9,876,751 km (0.064 R)
• M26: 10,441,333 km (0.047 R)
• M27: 10,858,412 km (0.109 R)
• M28: 10,910,921 km (0.044 R)
• M29: 11,709,025 km (0.106 R)
• M30: 12,913,139 km (0.119 R)
• M31: 13,529,781 km (0.087 R)
• M32: 14,270,889 km (0.12 R)
• M33: 15,495,497 km (0.028 R)
• M34: 15,613,979 km (0.071 R)
• M35: 17,180,119 km (0.032 R)
• M36: 18,168,362 km (0.065 R)
• M37: 18,985,017 km (0.099 R)
• M38: 19,685,135 km (0.109 R)
• M39: 19,749,312 km (0.106 R)
• M40: 19,941,845 km (0.094 R)
• M41: 20,264,378 km (0.042 R)
• M42: 20,329,004 km (0.094 R)
• M43: 20,458,706 km (0.081 R)
• M44: 20,588,557 km (0.114 R)
• M45: 20,783,931 km (0.118 R)
• M46: 20,979,755 km (0.036 R)
• M47: 21,571,265 km (0.11 R)
• M48: 22,837,910 km (0.107 R)
• M49: 24,540,932 km (0.083 R)
• M50: 26,850,723 km (0.049 R)
• M51: 27,635,963 km (0.091 R)
• M52: 27,707,620 km (0.105 R)
• M53: 28,573,492 km (0.082 R)
• M54: 29,741,852 km (0.038 R)
• M55: 30,036,260 km (0.108 R)
• M56: 31,074,619 km (0.049 R)
• M57: 31,298,717 km (0.092 R)
• M58: 33,110,198 km (0.116 R)
• M59: 33,798,198 km (0.065 R)
• M60: 34,568,178 km (0.107 R)
• M61: 35,266,202 km (0.065 R)
• M62: 35,499,874 km (0.034 R)
• M63: 35,890,474 km (0.105 R)
• M64: 36,125,492 km (0.036 R)
• M65: 37,387,649 km (0.079 R)
• M66: 37,705,395 km (0.088 R)
• M67: 39,955,048 km (0.109 R)
• M68: 40,198,593 km (0.086 R)
• M69: 42,165,057 km (0.066 R)
• M70: 42,413,091 km (0.046 R)
• M71: 42,661,573 km (0.096 R)
• M72: 43,160,033 km (0.111 R)
• M73: 43,576,813 km (0.102 R)
• M74: 46,873,501 km (0.105 R)
• M75: 47,301,949 km (0.077 R)
• M76: 48,421,988 km (0.061 R)
• M77: 48,681,690 km (0.118 R)
• M78: 50,074,446 km (0.081 R)
• M79: 51,657,042 km (0.12 R)
• M80: 52,010,991 km (0.066 R)
• M81: 53,434,564 km (0.077 R)
• M82: 53,882,161 km (0.096 R)
• M83: 56,866,788 km (0.074 R)
• M84: 57,323,660 km (0.052 R)
• M85: 57,415,064 km (0.101 R)
• M86: 58,978,362 km (0.096 R)
• M87: 59,070,814 km (0.105 R)
• M88: 59,348,318 km (0.103 R)
• M89: 61,583,609 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829

Radius: 4.4

Gravity: 42.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.39 AU - 18.51 AU

Year: 26980 Days

Day: 18.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,585,941 km

• M1: 469,438 km (0.091 R)
• M2: 906,264 km (0.112 R)
• M3: 1,030,879 km (0.103 R)
• M4: 1,330,972 km (0.093 R)
• M5: 1,545,346 km (0.104 R)
• M6: 2,906,088 km (0.115 R)
• M7: 3,664,250 km (0.104 R)
• M8: 4,065,173 km (0.101 R)
• M9: 4,167,497 km (0.095 R)
• M10: 4,585,624 km (0.074 R)
• M11: 4,638,880 km (0.064 R)
• M12: 5,745,157 km (0.111 R)
• M13: 6,327,541 km (0.109 R)
• M14: 6,746,415 km (0.082 R)
• M15: 6,867,589 km (0.11 R)
• M16: 7,050,996 km (0.118 R)
• M17: 7,297,833 km (0.095 R)
• M18: 7,673,623 km (0.109 R)
• M19: 7,736,753 km (0.11 R)
• M20: 8,574,352 km (0.117 R)
• M21: 9,037,207 km (0.07 R)
• M22: 9,712,492 km (0.079 R)
• M23: 9,780,858 km (0.113 R)
• M24: 9,918,189 km (0.117 R)
• M25: 10,826,099 km (0.03 R)
• M26: 11,039,425 km (0.086 R)
• M27: 11,182,441 km (0.12 R)
• M28: 11,470,118 km (0.104 R)
• M29: 14,245,158 km (0.075 R)
• M30: 14,322,949 km (0.068 R)
• M31: 14,478,830 km (0.026 R)
• M32: 14,635,309 km (0.026 R)
• M33: 14,950,063 km (0.028 R)
• M34: 15,988,123 km (0.055 R)
• M35: 16,312,152 km (0.094 R)
• M36: 17,049,221 km (0.113 R)
• M37: 18,132,908 km (0.1 R)
• M38: 18,725,614 km (0.079 R)
• M39: 19,238,735 km (0.109 R)
• M40: 19,496,941 km (0.088 R)
• M41: 20,016,943 km (0.075 R)
• M42: 20,278,590 km (0.102 R)
• M43: 21,247,834 km (0.116 R)
• M44: 22,775,229 km (0.073 R)
• M45: 23,414,311 km (0.107 R)
• M46: 24,616,928 km (0.118 R)
• M47: 24,803,626 km (0.064 R)
• M48: 26,601,493 km (0.104 R)
• M49: 27,081,403 km (0.097 R)
• M50: 28,734,909 km (0.091 R)
• M51: 28,833,194 km (0.119 R)
• M52: 31,731,354 km (0.078 R)
• M53: 32,138,410 km (0.107 R)
• M54: 32,240,436 km (0.113 R)
• M55: 33,783,538 km (0.106 R)
• M56: 34,198,971 km (0.119 R)
• M57: 37,261,987 km (0.095 R)
• M58: 38,554,812 km (0.104 R)
• M59: 39,862,297 km (0.109 R)
• M60: 39,971,803 km (0.092 R)
• M61: 40,081,608 km (0.059 R)
• M62: 40,741,933 km (0.051 R)
• M63: 41,850,603 km (0.093 R)
• M64: 42,856,798 km (0.085 R)
• M65: 45,808,065 km (0.114 R)
• M66: 49,293,845 km (0.057 R)
• M67: 49,411,429 km (0.05 R)
• M68: 50,001,144 km (0.115 R)
• M69: 50,949,444 km (0.113 R)
• M70: 52,383,041 km (0.118 R)
• M71: 55,412,098 km (0.102 R)
• M72: 56,886,086 km (0.066 R)
• M73: 61,258,084 km (0.097 R)
• M74: 61,764,622 km (0.038 R)
• M75: 62,654,431 km (0.114 R)
• M76: 63,548,278 km (0.055 R)
• M77: 64,961,679 km (0.08 R)
• M78: 65,348,838 km (0.119 R)
• M79: 66,775,403 km (0.104 R)
• M80: 69,923,092 km (0.093 R)
• M81: 70,055,187 km (0.085 R)
• M82: 71,914,838 km (0.084 R)
• M83: 72,449,052 km (0.07 R)
• M84: 73,252,991 km (0.045 R)
• M85: 74,329,348 km (0.06 R)
• M86: 75,546,626 km (0.119 R)
• M87: 81,035,671 km (0.101 R)
• M88: 87,362,314 km (0.119 R)
• M89: 89,937,193 km (0.088 R)
• M90: 90,368,783 km (0.047 R)
• M91: 90,656,758 km (0.034 R)
• M92: 90,945,183 km (0.09 R)
• M93: 94,721,931 km (0.078 R)
• M94: 97,366,373 km (0.083 R)
• M95: 97,514,026 km (0.117 R)
• M96: 98,549,542 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.3

Radius: 7.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.63 AU - 21.23 AU

Year: 28069 Days

Day: 19.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,585,941 km

• M1: 198,816 km (0.082 R)
• M2: 565,480 km (0.077 R)
• M3: 633,996 km (0.103 R)
• M4: 1,132,905 km (0.11 R)
• M5: 1,311,525 km (0.106 R)
• M6: 2,260,125 km (0.046 R)
• M7: 2,878,263 km (0.06 R)
• M8: 3,417,115 km (0.104 R)
• M9: 3,502,834 km (0.095 R)
• M10: 4,259,799 km (0.101 R)
• M11: 4,305,876 km (0.086 R)
• M12: 4,445,151 km (0.073 R)
• M13: 4,823,783 km (0.087 R)
• M14: 5,764,006 km (0.079 R)
• M15: 5,969,105 km (0.107 R)
• M16: 7,920,310 km (0.1 R)
• M17: 8,611,153 km (0.12 R)
• M18: 9,622,285 km (0.102 R)
• M19: 11,432,419 km (0.053 R)
• M20: 11,884,803 km (0.063 R)
• M21: 11,949,878 km (0.08 R)
• M22: 12,145,851 km (0.095 R)
• M23: 12,343,021 km (0.094 R)
• M24: 13,007,684 km (0.12 R)
• M25: 14,164,076 km (0.085 R)
• M26: 16,139,366 km (0.116 R)
• M27: 16,211,622 km (0.061 R)
• M28: 16,283,728 km (0.09 R)
• M29: 16,792,511 km (0.101 R)
• M30: 16,865,514 km (0.058 R)
• M31: 17,306,379 km (0.119 R)
• M32: 17,454,182 km (0.062 R)
• M33: 17,528,233 km (0.096 R)
• M34: 17,750,984 km (0.099 R)
• M35: 18,500,320 km (0.085 R)
• M36: 18,727,260 km (0.083 R)
• M37: 20,340,673 km (0.108 R)
• M38: 21,045,728 km (0.085 R)
• M39: 24,109,642 km (0.108 R)
• M40: 24,440,103 km (0.082 R)
• M41: 24,522,981 km (0.074 R)
• M42: 25,861,732 km (0.099 R)
• M43: 26,795,671 km (0.091 R)
• M44: 26,966,662 km (0.115 R)
• M45: 28,522,031 km (0.096 R)
• M46: 29,310,561 km (0.076 R)
• M47: 30,106,272 km (0.101 R)
• M48: 30,284,144 km (0.088 R)
• M49: 30,909,164 km (0.054 R)
• M50: 30,998,773 km (0.041 R)
• M51: 33,175,871 km (0.032 R)
• M52: 34,004,793 km (0.074 R)
• M53: 35,120,793 km (0.096 R)
• M54: 35,871,475 km (0.117 R)
• M55: 36,532,698 km (0.083 R)
• M56: 37,007,372 km (0.095 R)
• M57: 39,217,231 km (0.114 R)
• M58: 41,568,461 km (0.103 R)
• M59: 42,761,205 km (0.06 R)
• M60: 43,060,999 km (0.109 R)
• M61: 44,368,784 km (0.071 R)
• M62: 45,791,609 km (0.111 R)
• M63: 46,920,026 km (0.115 R)
• M64: 47,539,361 km (0.107 R)
• M65: 47,953,747 km (0.113 R)
• M66: 48,681,840 km (0.112 R)
• M67: 49,308,805 km (0.095 R)
• M68: 52,056,618 km (0.078 R)
• M69: 52,269,945 km (0.027 R)
• M70: 53,664,347 km (0.101 R)
• M71: 54,528,424 km (0.047 R)
• M72: 55,942,273 km (0.102 R)
• M73: 56,270,341 km (0.095 R)
• M74: 57,148,182 km (0.11 R)
• M75: 58,251,765 km (0.069 R)
• M76: 58,362,617 km (0.105 R)
• M77: 58,917,326 km (0.057 R)
• M78: 59,473,830 km (0.092 R)
• M79: 60,032,130 km (0.045 R)
• M80: 64,560,756 km (0.108 R)
• M81: 65,709,967 km (0.107 R)
• M82: 66,749,972 km (0.044 R)
• M83: 69,549,995 km (0.081 R)
• M84: 70,020,331 km (0.106 R)
• M85: 70,138,064 km (0.108 R)
• M86: 70,727,928 km (0.12 R)
• M87: 70,964,293 km (0.097 R)
• M88: 72,864,784 km (0.086 R)
• M89: 74,902,307 km (0.119 R)
• M90: 75,384,461 km (0.102 R)
• M91: 77,323,399 km (0.093 R)
• M92: 82,366,044 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 4

Gravity: 40.44 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.94 AU - 20.92 AU

Year: 28069 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,585,941 km

• M1: 52,658 km (0.036 R)
• M2: 560,244 km (0.109 R)
• M3: 636,090 km (0.112 R)
• M4: 854,802 km (0.112 R)
• M5: 1,424,471 km (0.076 R)
• M6: 1,819,260 km (0.112 R)
• M7: 2,286,454 km (0.111 R)
• M8: 2,491,553 km (0.111 R)
• M9: 3,096,826 km (0.078 R)
• M10: 3,462,144 km (0.106 R)
• M11: 4,383,517 km (0.062 R)
• M12: 5,160,977 km (0.114 R)
• M13: 5,375,351 km (0.113 R)
• M14: 6,375,861 km (0.096 R)
• M15: 7,857,628 km (0.07 R)
• M16: 8,353,246 km (0.099 R)
• M17: 9,899,789 km (0.08 R)
• M18: 9,966,061 km (0.044 R)
• M19: 10,232,943 km (0.038 R)
• M20: 10,367,132 km (0.088 R)
• M21: 11,254,098 km (0.104 R)
• M22: 11,392,775 km (0.1 R)
• M23: 11,462,338 km (0.101 R)
• M24: 11,882,409 km (0.07 R)
• M25: 13,318,549 km (0.109 R)
• M26: 13,465,155 km (0.081 R)
• M27: 14,131,613 km (0.1 R)
• M28: 14,206,263 km (0.09 R)
• M29: 16,038,238 km (0.067 R)
• M30: 16,981,602 km (0.077 R)
• M31: 17,061,039 km (0.09 R)
• M32: 18,267,246 km (0.08 R)
• M33: 19,917,760 km (0.109 R)
• M34: 20,506,577 km (0.084 R)
• M35: 20,930,687 km (0.11 R)
• M36: 21,272,069 km (0.077 R)
• M37: 21,787,583 km (0.117 R)
• M38: 22,743,364 km (0.115 R)
• M39: 23,535,485 km (0.099 R)
• M40: 24,068,502 km (0.039 R)
• M41: 24,695,467 km (0.103 R)
• M42: 25,237,161 km (0.085 R)
• M43: 27,722,580 km (0.105 R)
• M44: 28,097,472 km (0.109 R)
• M45: 28,852,044 km (0.09 R)
• M46: 29,041,734 km (0.068 R)
• M47: 29,996,467 km (0.059 R)
• M48: 30,670,855 km (0.099 R)
• M49: 30,767,495 km (0.09 R)
• M50: 32,822,670 km (0.066 R)
• M51: 33,716,817 km (0.063 R)
• M52: 34,317,452 km (0.051 R)
• M53: 34,921,529 km (0.086 R)
• M54: 35,022,507 km (0.092 R)
• M55: 35,529,195 km (0.1 R)
• M56: 36,447,128 km (0.111 R)
• M57: 37,683,255 km (0.086 R)
• M58: 38,098,239 km (0.101 R)
• M59: 41,259,242 km (0.09 R)
• M60: 43,847,884 km (0.063 R)
• M61: 45,051,848 km (0.108 R)
• M62: 49,747,276 km (0.115 R)
• M63: 50,544,932 km (0.091 R)
• M64: 52,615,217 km (0.105 R)
• M65: 53,777,293 km (0.082 R)
• M66: 54,010,666 km (0.096 R)
• M67: 54,361,473 km (0.107 R)
• M68: 55,182,915 km (0.031 R)
• M69: 56,482,022 km (0.075 R)
• M70: 56,719,285 km (0.068 R)
• M71: 57,910,533 km (0.067 R)
• M72: 58,629,350 km (0.119 R)
• M73: 60,681,833 km (0.102 R)
• M74: 61,168,176 km (0.108 R)
• M75: 61,411,871 km (0.059 R)
• M76: 63,249,531 km (0.05 R)
• M77: 63,372,650 km (0.105 R)
• M78: 63,989,741 km (0.077 R)
• M79: 64,608,628 km (0.057 R)
• M80: 65,105,293 km (0.063 R)
• M81: 71,034,455 km (0.08 R)
• M82: 72,060,696 km (0.118 R)
• M83: 73,221,127 km (0.057 R)
• M84: 76,083,532 km (0.105 R)
• M85: 76,214,580 km (0.1 R)
• M86: 76,870,567 km (0.099 R)
• M87: 77,528,498 km (0.075 R)
• M88: 80,979,571 km (0.054 R)
• M89: 82,051,440 km (0.101 R)
• M90: 82,454,606 km (0.087 R)
• M91: 84,887,517 km (0.1 R)
• M92: 85,431,305 km (0.093 R)
• M93: 88,305,379 km (0.087 R)
• M94: 88,856,348 km (0.101 R)
• M95: 89,132,356 km (0.049 R)
• M96: 91,767,971 km (0.088 R)
• M97: 92,326,121 km (0.104 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,629 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit