🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.57 AU - 0.63 AU

Year: 174 Days

Day: 33.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.57 AU - 0.81 AU

Year: 215 Days

Day: 30.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,039,842 km

• M1: 199,264 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.84 AU

Year: 239 Days

Day: 18.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.11 AU

Year: 336 Days

Day: 43.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.19 AU - 1.57 AU

Year: 608 Days

Day: 36.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.65 AU - 5.01 AU

Year: 3376 Days

Day: 37.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 10.5

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.12 AU - 8.12 AU

Year: 7119 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,039,842 km

• M1: 144,212 km (0.108 R)
• M2: 216,169 km (0.114 R)
• M3: 1,004,849 km (0.108 R)
• M4: 1,501,963 km (0.107 R)
• M5: 1,920,837 km (0.107 R)
• M6: 2,090,032 km (0.086 R)
• M7: 2,353,025 km (0.088 R)
• M8: 2,420,494 km (0.06 R)
• M9: 2,603,601 km (0.118 R)
• M10: 2,815,133 km (0.117 R)
• M11: 2,983,730 km (0.098 R)
• M12: 3,230,267 km (0.112 R)
• M13: 3,769,717 km (0.093 R)
• M14: 4,172,434 km (0.056 R)
• M15: 5,106,374 km (0.12 R)
• M16: 5,282,899 km (0.108 R)
• M17: 6,009,646 km (0.11 R)
• M18: 6,133,961 km (0.082 R)
• M19: 6,543,560 km (0.075 R)
• M20: 6,897,060 km (0.054 R)
• M21: 7,125,347 km (0.116 R)
• M22: 7,322,965 km (0.067 R)
• M23: 7,455,808 km (0.066 R)
• M24: 7,926,742 km (0.1 R)
• M25: 7,994,959 km (0.07 R)
• M26: 8,097,434 km (0.113 R)
• M27: 8,442,257 km (0.086 R)
• M28: 8,651,544 km (0.063 R)
• M29: 9,253,675 km (0.109 R)
• M30: 9,397,289 km (0.117 R)
• M31: 9,650,559 km (0.101 R)
• M32: 10,386,431 km (0.078 R)
• M33: 10,461,080 km (0.09 R)
• M34: 11,064,109 km (0.079 R)
• M35: 11,331,590 km (0.112 R)
• M36: 12,660,767 km (0.079 R)
• M37: 12,820,388 km (0.06 R)
• M38: 13,915,295 km (0.068 R)
• M39: 14,038,863 km (0.114 R)
• M40: 14,913,561 km (0.065 R)
• M41: 15,209,017 km (0.109 R)
• M42: 15,463,932 km (0.059 R)
• M43: 15,591,838 km (0.079 R)
• M44: 15,720,193 km (0.114 R)
• M45: 16,671,785 km (0.118 R)
• M46: 18,359,249 km (0.085 R)
• M47: 18,449,606 km (0.116 R)
• M48: 18,857,859 km (0.073 R)
• M49: 19,452,810 km (0.056 R)
• M50: 20,193,469 km (0.051 R)
• M51: 20,426,991 km (0.057 R)
• M52: 20,661,261 km (0.091 R)
• M53: 21,798,055 km (0.115 R)
• M54: 23,198,890 km (0.086 R)
• M55: 23,688,673 km (0.105 R)
• M56: 24,877,976 km (0.111 R)
• M57: 25,379,279 km (0.11 R)
• M58: 26,086,727 km (0.109 R)
• M59: 26,239,167 km (0.047 R)
• M60: 26,340,894 km (0.116 R)
• M61: 26,544,796 km (0.115 R)
• M62: 27,108,481 km (0.068 R)
• M63: 27,417,550 km (0.071 R)
• M64: 27,883,398 km (0.096 R)
• M65: 28,247,519 km (0.101 R)
• M66: 28,875,531 km (0.103 R)
• M67: 29,033,207 km (0.084 R)
• M68: 29,508,030 km (0.117 R)
• M69: 29,932,290 km (0.077 R)
• M70: 30,358,494 km (0.089 R)
• M71: 30,679,531 km (0.1 R)
• M72: 31,001,616 km (0.113 R)
• M73: 31,324,897 km (0.109 R)
• M74: 31,486,911 km (0.051 R)
• M75: 32,464,982 km (0.084 R)
• M76: 35,009,791 km (0.094 R)
• M77: 35,402,635 km (0.118 R)
• M78: 35,740,577 km (0.119 R)
• M79: 36,874,529 km (0.116 R)
• M80: 37,503,289 km (0.093 R)
• M81: 38,020,299 km (0.077 R)
• M82: 38,135,639 km (0.058 R)
• M83: 38,424,213 km (0.104 R)
• M84: 38,713,386 km (0.094 R)

Asteroid Belt

Center: 8.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 12.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.57 AU - 12.81 AU

Year: 13098 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,039,842 km

• M1: 153,039 km (0.095 R)
• M2: 533,765 km (0.042 R)
• M3: 729,888 km (0.028 R)
• M4: 853,605 km (0.1 R)
• M5: 1,213,987 km (0.088 R)
• M6: 1,344,735 km (0.062 R)
• M7: 1,500,167 km (0.059 R)
• M8: 1,703,321 km (0.096 R)
• M9: 2,182,184 km (0.101 R)
• M10: 2,296,926 km (0.06 R)
• M11: 2,508,607 km (0.08 R)
• M12: 2,702,186 km (0.115 R)
• M13: 3,525,872 km (0.106 R)
• M14: 3,634,181 km (0.101 R)
• M15: 3,716,161 km (0.114 R)
• M16: 5,140,781 km (0.099 R)
• M17: 5,544,845 km (0.049 R)
• M18: 5,671,106 km (0.076 R)
• M19: 5,926,918 km (0.103 R)
• M20: 6,784,114 km (0.08 R)
• M21: 7,021,526 km (0.116 R)
• M22: 7,574,739 km (0.089 R)
• M23: 8,576,296 km (0.1 R)
• M24: 9,657,440 km (0.043 R)
• M25: 10,155,900 km (0.084 R)
• M26: 10,584,349 km (0.119 R)
• M27: 10,781,070 km (0.036 R)
• M28: 11,098,367 km (0.038 R)
• M29: 12,150,788 km (0.078 R)
• M30: 12,439,512 km (0.086 R)
• M31: 12,522,539 km (0.058 R)
• M32: 13,192,587 km (0.098 R)
• M33: 13,745,651 km (0.111 R)
• M34: 14,003,557 km (0.076 R)
• M35: 14,306,344 km (0.086 R)
• M36: 14,393,260 km (0.095 R)
• M37: 14,524,008 km (0.045 R)
• M38: 14,874,516 km (0.081 R)
• M39: 15,539,329 km (0.099 R)
• M40: 16,623,166 km (0.114 R)
• M41: 17,128,059 km (0.072 R)
• M42: 17,777,912 km (0.076 R)
• M43: 17,918,235 km (0.098 R)
• M44: 18,200,077 km (0.037 R)
• M45: 18,672,956 km (0.071 R)
• M46: 19,054,131 km (0.111 R)
• M47: 19,245,766 km (0.109 R)
• M48: 19,486,170 km (0.073 R)
• M49: 19,679,151 km (0.11 R)
• M50: 20,018,439 km (0.098 R)
• M51: 20,899,870 km (0.115 R)
• M52: 20,998,604 km (0.109 R)
• M53: 21,196,522 km (0.107 R)
• M54: 21,444,705 km (0.095 R)
• M55: 23,928,479 km (0.1 R)
• M56: 24,863,615 km (0.058 R)
• M57: 25,546,380 km (0.08 R)
• M58: 26,182,021 km (0.083 R)
• M59: 26,823,048 km (0.036 R)
• M60: 27,469,161 km (0.097 R)
• M61: 27,794,088 km (0.054 R)
• M62: 28,174,814 km (0.115 R)
• M63: 29,106,809 km (0.071 R)
• M64: 29,548,871 km (0.106 R)
• M65: 29,659,723 km (0.082 R)
• M66: 31,792,390 km (0.087 R)
• M67: 32,533,199 km (0.073 R)
• M68: 32,992,015 km (0.118 R)
• M69: 33,164,651 km (0.041 R)
• M70: 33,742,099 km (0.086 R)
• M71: 34,090,213 km (0.072 R)
• M72: 34,614,554 km (0.063 R)
• M73: 35,082,795 km (0.047 R)
• M74: 36,679,004 km (0.119 R)
• M75: 37,276,199 km (0.093 R)
• M76: 37,515,855 km (0.08 R)
• M77: 38,117,537 km (0.097 R)
• M78: 38,965,309 km (0.089 R)
• M79: 39,086,932 km (0.082 R)
• M80: 39,941,734 km (0.03 R)
• M81: 41,111,589 km (0.109 R)
• M82: 41,297,390 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.3

Radius: 5.8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.05 AU - 17.49 AU

Year: 23468 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,039,842 km

• M1: 355,145 km (0.083 R)
• M2: 437,275 km (0.053 R)
• M3: 764,146 km (0.029 R)
• M4: 1,435,392 km (0.091 R)
• M5: 1,910,814 km (0.071 R)
• M6: 2,150,469 km (0.081 R)
• M7: 2,211,954 km (0.046 R)
• M8: 2,495,592 km (0.058 R)
• M9: 3,201,694 km (0.119 R)
• M10: 3,378,518 km (0.116 R)
• M11: 3,450,026 km (0.112 R)
• M12: 3,631,339 km (0.08 R)
• M13: 3,778,693 km (0.072 R)
• M14: 3,965,540 km (0.045 R)
• M15: 4,232,124 km (0.112 R)
• M16: 4,270,720 km (0.086 R)
• M17: 4,309,466 km (0.102 R)
• M18: 4,863,427 km (0.057 R)
• M19: 5,397,790 km (0.114 R)
• M20: 5,565,938 km (0.112 R)
• M21: 6,432,559 km (0.11 R)
• M22: 7,247,718 km (0.114 R)
• M23: 7,809,158 km (0.079 R)
• M24: 7,999,447 km (0.097 R)
• M25: 8,047,169 km (0.119 R)
• M26: 8,239,402 km (0.107 R)
• M27: 8,874,445 km (0.103 R)
• M28: 9,272,974 km (0.042 R)
• M29: 10,608,135 km (0.09 R)
• M30: 10,660,643 km (0.092 R)
• M31: 11,030,898 km (0.1 R)
• M32: 11,729,819 km (0.104 R)
• M33: 12,277,048 km (0.097 R)
• M34: 12,888,605 km (0.112 R)
• M35: 13,057,052 km (0.071 R)
• M36: 13,510,034 km (0.119 R)
• M37: 13,567,031 km (0.038 R)
• M38: 14,547,944 km (0.093 R)
• M39: 15,971,069 km (0.11 R)
• M40: 16,091,645 km (0.096 R)
• M41: 16,821,682 km (0.08 R)
• M42: 17,005,837 km (0.098 R)
• M43: 17,067,322 km (0.078 R)
• M44: 17,128,956 km (0.08 R)
• M45: 17,500,258 km (0.064 R)
• M46: 18,820,310 km (0.098 R)
• M47: 19,267,458 km (0.073 R)
• M48: 22,426,366 km (0.082 R)
• M49: 23,172,710 km (0.082 R)
• M50: 23,377,659 km (0.111 R)
• M51: 23,720,538 km (0.117 R)
• M52: 23,926,983 km (0.118 R)
• M53: 25,319,140 km (0.086 R)
• M54: 25,671,294 km (0.105 R)
• M55: 25,741,904 km (0.101 R)
• M56: 25,954,034 km (0.078 R)
• M57: 29,059,386 km (0.12 R)
• M58: 29,132,989 km (0.078 R)
• M59: 32,738,148 km (0.042 R)
• M60: 35,297,019 km (0.107 R)
• M61: 35,454,097 km (0.05 R)
• M62: 36,243,226 km (0.072 R)
• M63: 36,401,799 km (0.038 R)
• M64: 37,598,134 km (0.109 R)
• M65: 37,678,318 km (0.087 R)
• M66: 38,160,771 km (0.067 R)
• M67: 38,322,038 km (0.094 R)
• M68: 42,427,003 km (0.032 R)
• M69: 42,845,129 km (0.083 R)
• M70: 46,496,813 km (0.087 R)
• M71: 46,927,954 km (0.111 R)
• M72: 47,360,292 km (0.04 R)
• M73: 48,229,007 km (0.053 R)
• M74: 48,490,654 km (0.082 R)
• M75: 49,278,436 km (0.064 R)
• M76: 51,666,916 km (0.104 R)
• M77: 52,113,465 km (0.075 R)
• M78: 52,202,925 km (0.069 R)
• M79: 52,381,844 km (0.056 R)
• M80: 52,561,212 km (0.094 R)
• M81: 52,830,338 km (0.082 R)
• M82: 55,365,424 km (0.092 R)
• M83: 55,730,742 km (0.118 R)
• M84: 56,096,958 km (0.107 R)
• M85: 56,188,661 km (0.05 R)
• M86: 56,555,774 km (0.099 R)
• M87: 58,775,507 km (0.08 R)
• M88: 60,271,187 km (0.114 R)
• M89: 60,646,977 km (0.082 R)
• M90: 61,212,158 km (0.084 R)
• M91: 61,495,496 km (0.096 R)
• M92: 61,968,524 km (0.088 R)
• M93: 62,063,369 km (0.052 R)
• M94: 62,918,321 km (0.119 R)
• M95: 63,777,312 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.6

Radius: 5.4

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.64 AU - 22.24 AU

Year: 30889 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,039,842 km

• M1: 101,577 km (0.064 R)
• M2: 658,979 km (0.096 R)
• M3: 869,463 km (0.062 R)
• M4: 1,378,844 km (0.11 R)
• M5: 1,586,485 km (0.076 R)
• M6: 1,932,804 km (0.099 R)
• M7: 2,131,321 km (0.039 R)
• M8: 2,476,892 km (0.075 R)
• M9: 3,180,600 km (0.111 R)
• M10: 3,415,020 km (0.099 R)
• M11: 4,025,380 km (0.057 R)
• M12: 4,407,602 km (0.102 R)
• M13: 4,624,968 km (0.079 R)
• M14: 5,024,992 km (0.078 R)
• M15: 5,528,988 km (0.094 R)
• M16: 6,983,378 km (0.104 R)
• M17: 7,804,671 km (0.049 R)
• M18: 8,386,756 km (0.053 R)
• M19: 8,982,903 km (0.066 R)
• M20: 9,761,111 km (0.071 R)
• M21: 9,987,453 km (0.081 R)
• M22: 10,158,294 km (0.102 R)
• M23: 11,619,416 km (0.08 R)
• M24: 12,343,919 km (0.084 R)
• M25: 15,122,250 km (0.099 R)
• M26: 15,449,870 km (0.118 R)
• M27: 17,532,122 km (0.102 R)
• M28: 18,361,493 km (0.081 R)
• M29: 19,416,008 km (0.096 R)
• M30: 19,558,126 km (0.088 R)
• M31: 20,273,803 km (0.095 R)
• M32: 20,490,121 km (0.12 R)
• M33: 20,562,527 km (0.083 R)
• M34: 20,998,006 km (0.036 R)
• M35: 21,510,079 km (0.119 R)
• M36: 23,145,633 km (0.085 R)
• M37: 24,207,179 km (0.113 R)
• M38: 25,751,179 km (0.067 R)
• M39: 26,534,922 km (0.051 R)
• M40: 26,613,760 km (0.09 R)
• M41: 27,167,572 km (0.111 R)
• M42: 27,485,766 km (0.069 R)
• M43: 28,851,894 km (0.112 R)
• M44: 28,932,976 km (0.102 R)
• M45: 29,176,522 km (0.119 R)
• M46: 29,420,815 km (0.094 R)
• M47: 30,157,734 km (0.06 R)
• M48: 30,652,305 km (0.115 R)
• M49: 31,649,674 km (0.091 R)
• M50: 32,068,248 km (0.07 R)
• M51: 33,335,342 km (0.071 R)
• M52: 33,420,314 km (0.108 R)
• M53: 33,761,247 km (0.046 R)
• M54: 35,483,119 km (0.114 R)
• M55: 37,145,151 km (0.047 R)
• M56: 37,675,177 km (0.093 R)
• M57: 38,207,745 km (0.111 R)
• M58: 43,483,015 km (0.101 R)
• M59: 44,041,613 km (0.074 R)
• M60: 44,415,309 km (0.055 R)
• M61: 45,354,185 km (0.107 R)
• M62: 46,299,643 km (0.038 R)
• M63: 47,442,721 km (0.059 R)
• M64: 48,691,564 km (0.101 R)
• M65: 49,465,434 km (0.111 R)
• M66: 49,562,373 km (0.119 R)
• M67: 50,340,880 km (0.084 R)
• M68: 51,614,407 km (0.063 R)
• M69: 53,693,967 km (0.102 R)
• M70: 56,002,711 km (0.118 R)
• M71: 56,711,954 km (0.095 R)
• M72: 57,525,916 km (0.058 R)
• M73: 59,165,659 km (0.106 R)
• M74: 59,681,173 km (0.043 R)
• M75: 60,612,868 km (0.104 R)
• M76: 61,549,351 km (0.043 R)
• M77: 61,653,770 km (0.084 R)
• M78: 62,071,747 km (0.1 R)
• M79: 62,385,902 km (0.087 R)
• M80: 62,595,639 km (0.102 R)
• M81: 63,542,144 km (0.106 R)
• M82: 64,175,841 km (0.101 R)
• M83: 64,599,502 km (0.055 R)
• M84: 64,705,567 km (0.113 R)
• M85: 65,556,031 km (0.049 R)
• M86: 66,410,235 km (0.106 R)
• M87: 66,517,347 km (0.099 R)
• M88: 67,590,861 km (0.083 R)
• M89: 68,561,901 km (0.112 R)
• M90: 68,670,060 km (0.097 R)
• M91: 68,994,837 km (0.043 R)
• M92: 69,211,754 km (0.055 R)
• M93: 69,320,213 km (0.085 R)
• M94: 70,517,743 km (0.038 R)
• M95: 72,161,525 km (0.111 R)
• M96: 72,271,629 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit