🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 20.2 Hours

Environment

Temp: 245 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.96 AU - 1.28 AU

Year: 437 Days

Day: 38.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.16 AU - 1.54 AU

Year: 579 Days

Day: 35.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.48 AU - 1.98 AU

Year: 840 Days

Day: 19.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.56 AU - 2.06 AU

Year: 898 Days

Day: 19.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,765,392 km

• M1: 721,511 km (0.047 R)
• M2: 841,189 km (0.092 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 11.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.99 AU - 8.73 AU

Year: 8130 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,765,392 km

• M1: 206,894 km (0.069 R)
• M2: 416,480 km (0.107 R)
• M3: 633,846 km (0.086 R)
• M4: 741,557 km (0.078 R)
• M5: 1,031,477 km (0.108 R)
• M6: 1,377,497 km (0.079 R)
• M7: 1,522,158 km (0.087 R)
• M8: 1,650,214 km (0.044 R)
• M9: 2,009,847 km (0.063 R)
• M10: 2,103,795 km (0.034 R)
• M11: 2,419,147 km (0.069 R)
• M12: 2,544,660 km (0.071 R)
• M13: 2,854,776 km (0.113 R)
• M14: 3,398,864 km (0.098 R)
• M15: 3,945,644 km (0.112 R)
• M16: 4,396,831 km (0.05 R)
• M17: 4,706,947 km (0.111 R)
• M18: 4,801,344 km (0.057 R)
• M19: 4,896,488 km (0.095 R)
• M20: 5,315,811 km (0.095 R)
• M21: 5,480,219 km (0.07 R)
• M22: 6,085,941 km (0.082 R)
• M23: 6,571,984 km (0.074 R)
• M24: 6,819,718 km (0.107 R)
• M25: 7,179,052 km (0.108 R)
• M26: 7,470,918 km (0.105 R)
• M27: 7,916,271 km (0.102 R)
• M28: 8,255,858 km (0.056 R)
• M29: 8,716,170 km (0.062 R)
• M30: 9,422,272 km (0.118 R)
• M31: 9,701,871 km (0.111 R)
• M32: 9,782,354 km (0.087 R)
• M33: 10,024,853 km (0.079 R)
• M34: 10,310,285 km (0.051 R)
• M35: 10,474,693 km (0.118 R)
• M36: 10,806,053 km (0.08 R)
• M37: 11,351,786 km (0.089 R)
• M38: 11,606,700 km (0.066 R)
• M39: 11,692,121 km (0.105 R)
• M40: 11,992,813 km (0.049 R)
• M41: 12,998,260 km (0.106 R)
• M42: 13,175,982 km (0.075 R)
• M43: 13,578,700 km (0.092 R)
• M44: 13,939,978 km (0.066 R)
• M45: 15,558,029 km (0.081 R)
• M46: 15,699,399 km (0.101 R)
• M47: 16,798,046 km (0.088 R)
• M48: 16,894,836 km (0.111 R)
• M49: 16,991,625 km (0.1 R)
• M50: 17,234,722 km (0.079 R)
• M51: 17,970,743 km (0.083 R)
• M52: 18,567,041 km (0.059 R)
• M53: 19,677,057 km (0.119 R)
• M54: 21,749,885 km (0.119 R)
• M55: 22,332,120 km (0.069 R)
• M56: 22,919,441 km (0.09 R)
• M57: 23,241,824 km (0.047 R)
• M58: 25,819,695 km (0.105 R)
• M59: 26,379,789 km (0.101 R)
• M60: 26,492,287 km (0.081 R)
• M61: 26,717,731 km (0.105 R)
• M62: 27,170,564 km (0.069 R)
• M63: 27,911,971 km (0.038 R)
• M64: 28,544,471 km (0.091 R)
• M65: 30,352,361 km (0.108 R)
• M66: 32,618,619 km (0.117 R)
• M67: 33,284,778 km (0.085 R)
• M68: 33,710,983 km (0.097 R)
• M69: 33,833,204 km (0.074 R)
• M70: 34,323,137 km (0.042 R)
• M71: 34,568,926 km (0.109 R)
• M72: 34,753,829 km (0.11 R)
• M73: 34,877,098 km (0.107 R)
• M74: 35,558,217 km (0.092 R)
• M75: 35,806,998 km (0.093 R)
• M76: 36,056,378 km (0.092 R)
• M77: 36,682,295 km (0.078 R)
• M78: 36,807,958 km (0.101 R)
• M79: 38,773,375 km (0.052 R)
• M80: 39,029,486 km (0.07 R)
• M81: 39,736,486 km (0.096 R)
• M82: 41,555,596 km (0.051 R)
• M83: 42,343,378 km (0.105 R)
• M84: 42,805,336 km (0.088 R)
• M85: 43,136,247 km (0.091 R)
• M86: 44,401,546 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 14.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.28 AU - 9.98 AU

Year: 8553 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,765,392 km

• M1: 201,508 km (0.1 R)
• M2: 424,409 km (0.075 R)
• M3: 593,455 km (0.049 R)
• M4: 866,022 km (0.085 R)
• M5: 977,622 km (0.117 R)
• M6: 1,252,733 km (0.108 R)
• M7: 1,613,114 km (0.088 R)
• M8: 1,878,949 km (0.087 R)
• M9: 2,226,166 km (0.057 R)
• M10: 2,523,866 km (0.111 R)
• M11: 3,007,366 km (0.058 R)
• M12: 3,107,597 km (0.063 R)
• M13: 3,234,605 km (0.093 R)
• M14: 3,733,215 km (0.095 R)
• M15: 4,369,455 km (0.095 R)
• M16: 4,512,321 km (0.096 R)
• M17: 4,891,102 km (0.108 R)
• M18: 5,069,573 km (0.105 R)
• M19: 5,899,242 km (0.116 R)
• M20: 6,249,451 km (0.074 R)
• M21: 6,443,479 km (0.066 R)
• M22: 7,443,242 km (0.061 R)
• M23: 7,545,866 km (0.117 R)
• M24: 7,961,299 km (0.098 R)
• M25: 8,066,317 km (0.094 R)
• M26: 8,313,154 km (0.105 R)
• M27: 8,455,421 km (0.069 R)
• M28: 9,068,922 km (0.115 R)
• M29: 10,377,305 km (0.086 R)
• M30: 10,878,159 km (0.093 R)
• M31: 11,387,240 km (0.114 R)
• M32: 11,863,859 km (0.084 R)
• M33: 12,306,669 km (0.059 R)
• M34: 12,428,441 km (0.072 R)
• M35: 12,714,024 km (0.087 R)
• M36: 12,960,561 km (0.097 R)
• M37: 13,709,598 km (0.106 R)
• M38: 14,046,941 km (0.092 R)
• M39: 14,773,239 km (0.103 R)
• M40: 15,206,175 km (0.11 R)
• M41: 16,173,325 km (0.047 R)
• M42: 16,306,766 km (0.114 R)
• M43: 16,485,237 km (0.096 R)
• M44: 17,251,178 km (0.12 R)
• M45: 17,433,089 km (0.119 R)
• M46: 17,569,821 km (0.07 R)
• M47: 18,352,068 km (0.104 R)
• M48: 19,051,738 km (0.08 R)
• M49: 19,760,233 km (0.101 R)
• M50: 19,902,950 km (0.057 R)
• M51: 20,429,235 km (0.092 R)
• M52: 20,911,688 km (0.082 R)
• M53: 21,008,627 km (0.067 R)
• M54: 21,838,596 km (0.112 R)
• M55: 22,331,970 km (0.109 R)
• M56: 23,128,878 km (0.087 R)
• M57: 23,884,497 km (0.11 R)
• M58: 24,699,356 km (0.112 R)
• M59: 25,575,252 km (0.113 R)
• M60: 26,829,032 km (0.078 R)
• M61: 27,251,347 km (0.102 R)
• M62: 27,942,489 km (0.088 R)
• M63: 29,396,281 km (0.119 R)
• M64: 29,613,796 km (0.083 R)
• M65: 30,104,926 km (0.084 R)
• M66: 30,653,950 km (0.107 R)
• M67: 30,819,405 km (0.112 R)
• M68: 31,539,420 km (0.055 R)
• M69: 31,985,222 km (0.06 R)
• M70: 32,264,820 km (0.117 R)
• M71: 33,789,372 km (0.098 R)
• M72: 35,742,222 km (0.112 R)
• M73: 36,265,217 km (0.097 R)
• M74: 37,083,966 km (0.085 R)
• M75: 39,217,082 km (0.086 R)
• M76: 39,516,577 km (0.038 R)
• M77: 40,117,661 km (0.032 R)
• M78: 40,358,962 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.8

Radius: 7.6

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.95 AU - 13.97 AU

Year: 16228 Days

Day: 23.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,765,392 km

• M1: 578,944 km (0.117 R)
• M2: 726,896 km (0.112 R)
• M3: 935,435 km (0.1 R)
• M4: 1,110,764 km (0.106 R)
• M5: 1,493,286 km (0.093 R)
• M6: 2,073,426 km (0.05 R)
• M7: 2,788,355 km (0.118 R)
• M8: 3,418,611 km (0.117 R)
• M9: 3,495,504 km (0.06 R)
• M10: 4,050,662 km (0.059 R)
• M11: 4,422,113 km (0.097 R)
• M12: 5,691,750 km (0.077 R)
• M13: 5,829,231 km (0.052 R)
• M14: 6,342,651 km (0.081 R)
• M15: 6,532,939 km (0.066 R)
• M16: 6,628,831 km (0.078 R)
• M17: 6,725,023 km (0.101 R)
• M18: 6,773,492 km (0.059 R)
• M19: 6,967,970 km (0.08 R)
• M20: 7,164,392 km (0.07 R)
• M21: 7,612,886 km (0.086 R)
• M22: 7,713,715 km (0.09 R)
• M23: 9,226,449 km (0.084 R)
• M24: 9,334,010 km (0.118 R)
• M25: 9,933,598 km (0.086 R)
• M26: 9,988,650 km (0.068 R)
• M27: 12,453,424 km (0.09 R)
• M28: 12,512,964 km (0.107 R)
• M29: 12,572,504 km (0.082 R)
• M30: 12,691,883 km (0.114 R)
• M31: 12,751,722 km (0.107 R)
• M32: 12,992,126 km (0.109 R)
• M33: 15,348,742 km (0.116 R)
• M34: 15,604,404 km (0.11 R)
• M35: 16,120,068 km (0.115 R)
• M36: 16,903,811 km (0.057 R)
• M37: 17,566,380 km (0.071 R)
• M38: 18,035,220 km (0.036 R)
• M39: 19,743,179 km (0.108 R)
• M40: 20,721,998 km (0.067 R)
• M41: 20,933,828 km (0.092 R)
• M42: 22,003,603 km (0.027 R)
• M43: 23,164,183 km (0.074 R)
• M44: 23,825,705 km (0.082 R)
• M45: 27,071,231 km (0.101 R)
• M46: 27,845,699 km (0.11 R)
• M47: 28,470,420 km (0.098 R)
• M48: 29,733,774 km (0.065 R)
• M49: 30,292,222 km (0.06 R)
• M50: 30,612,960 km (0.104 R)
• M51: 31,015,379 km (0.096 R)
• M52: 31,096,161 km (0.108 R)
• M53: 31,257,727 km (0.034 R)
• M54: 31,825,601 km (0.105 R)
• M55: 32,314,935 km (0.097 R)
• M56: 33,218,656 km (0.062 R)
• M57: 34,715,383 km (0.083 R)
• M58: 35,387,676 km (0.095 R)
• M59: 35,471,899 km (0.047 R)
• M60: 35,809,990 km (0.073 R)
• M61: 36,489,165 km (0.116 R)
• M62: 36,659,557 km (0.079 R)
• M63: 36,830,397 km (0.114 R)
• M64: 37,344,116 km (0.111 R)
• M65: 37,687,892 km (0.076 R)
• M66: 38,725,802 km (0.101 R)
• M67: 39,772,987 km (0.079 R)
• M68: 40,564,510 km (0.115 R)
• M69: 41,272,407 km (0.087 R)
• M70: 41,361,118 km (0.112 R)
• M71: 42,431,491 km (0.119 R)
• M72: 44,872,779 km (0.09 R)
• M73: 47,545,195 km (0.102 R)
• M74: 48,947,675 km (0.044 R)
• M75: 52,946,127 km (0.115 R)
• M76: 53,235,749 km (0.041 R)
• M77: 53,429,029 km (0.08 R)
• M78: 53,913,427 km (0.085 R)
• M79: 54,302,082 km (0.113 R)
• M80: 54,789,023 km (0.049 R)
• M81: 54,886,711 km (0.076 R)
• M82: 55,571,420 km (0.118 R)
• M83: 59,838,999 km (0.045 R)
• M84: 60,543,605 km (0.103 R)
• M85: 61,859,468 km (0.1 R)
• M86: 62,776,054 km (0.07 R)
• M87: 63,697,128 km (0.08 R)
• M88: 65,242,025 km (0.103 R)
• M89: 66,071,096 km (0.087 R)
• M90: 66,590,949 km (0.095 R)
• M91: 67,007,878 km (0.076 R)
• M92: 68,263,752 km (0.105 R)
• M93: 69,738,787 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.9

Radius: 4

Gravity: 47.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 19.05 AU - 19.83 AU

Year: 31624 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 71.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,765,392 km

• M1: 59,241 km (0.118 R)
• M2: 126,111 km (0.028 R)
• M3: 156,479 km (0.083 R)
• M4: 351,555 km (0.109 R)
• M5: 576,700 km (0.086 R)
• M6: 903,422 km (0.033 R)
• M7: 1,242,859 km (0.106 R)
• M8: 1,579,155 km (0.074 R)
• M9: 2,111,424 km (0.039 R)
• M10: 2,374,417 km (0.099 R)
• M11: 2,694,258 km (0.05 R)
• M12: 4,375,439 km (0.043 R)
• M13: 4,597,143 km (0.059 R)
• M14: 4,879,583 km (0.106 R)
• M15: 5,639,840 km (0.049 R)
• M16: 6,879,557 km (0.086 R)
• M17: 6,943,735 km (0.052 R)
• M18: 7,332,689 km (0.116 R)
• M19: 7,795,246 km (0.118 R)
• M20: 8,335,593 km (0.083 R)
• M21: 8,472,475 km (0.057 R)
• M22: 8,610,255 km (0.078 R)
• M23: 10,319,411 km (0.11 R)
• M24: 11,591,441 km (0.085 R)
• M25: 12,362,319 km (0.066 R)
• M26: 13,710,645 km (0.118 R)
• M27: 14,279,266 km (0.102 R)
• M28: 14,443,076 km (0.103 R)
• M29: 14,690,062 km (0.043 R)
• M30: 15,776,292 km (0.103 R)
• M31: 17,409,901 km (0.092 R)
• M32: 18,291,032 km (0.055 R)
• M33: 18,379,894 km (0.085 R)
• M34: 19,006,260 km (0.107 R)
• M35: 19,276,882 km (0.114 R)
• M36: 19,367,389 km (0.118 R)
• M37: 20,648,844 km (0.107 R)
• M38: 23,389,029 km (0.054 R)
• M39: 24,457,905 km (0.119 R)
• M40: 25,641,973 km (0.1 R)
• M41: 25,741,605 km (0.117 R)
• M42: 27,656,607 km (0.114 R)
• M43: 28,786,071 km (0.119 R)
• M44: 29,617,087 km (0.028 R)
• M45: 30,140,381 km (0.097 R)
• M46: 30,350,566 km (0.112 R)
• M47: 31,196,093 km (0.085 R)
• M48: 34,875,153 km (0.107 R)
• M49: 34,985,407 km (0.094 R)
• M50: 36,989,869 km (0.086 R)
• M51: 37,327,511 km (0.115 R)
• M52: 37,779,446 km (0.108 R)
• M53: 39,145,873 km (0.101 R)
• M54: 39,260,465 km (0.103 R)
• M55: 42,867,719 km (0.101 R)
• M56: 43,340,897 km (0.096 R)
• M57: 43,934,651 km (0.063 R)
• M58: 45,010,409 km (0.047 R)
• M59: 47,431,650 km (0.056 R)
• M60: 48,166,326 km (0.093 R)
• M61: 49,151,577 km (0.116 R)
• M62: 50,267,877 km (0.07 R)
• M63: 51,141,977 km (0.112 R)
• M64: 51,267,340 km (0.093 R)
• M65: 51,643,728 km (0.091 R)
• M66: 52,147,125 km (0.052 R)
• M67: 53,412,573 km (0.095 R)
• M68: 57,920,705 km (0.089 R)
• M69: 59,362,529 km (0.103 R)
• M70: 60,948,865 km (0.038 R)
• M71: 62,014,152 km (0.084 R)
• M72: 62,549,114 km (0.059 R)
• M73: 63,219,911 km (0.094 R)
• M74: 65,518,482 km (0.075 R)
• M75: 66,883,263 km (0.065 R)
• M76: 68,533,477 km (0.112 R)
• M77: 69,225,068 km (0.053 R)
• M78: 72,717,131 km (0.034 R)
• M79: 77,269,843 km (0.109 R)
• M80: 78,133,771 km (0.057 R)
• M81: 79,580,682 km (0.114 R)
• M82: 80,452,987 km (0.08 R)
• M83: 85,455,839 km (0.087 R)
• M84: 86,051,089 km (0.082 R)
• M85: 86,349,088 km (0.114 R)
• M86: 86,946,282 km (0.098 R)
• M87: 87,395,226 km (0.095 R)
• M88: 91,165,092 km (0.093 R)
• M89: 91,317,083 km (0.117 R)
• M90: 91,621,066 km (0.061 R)
• M91: 91,773,207 km (0.027 R)
• M92: 94,680,193 km (0.113 R)
• M93: 97,772,531 km (0.111 R)
• M94: 101,999,419 km (0.08 R)
• M95: 104,055,791 km (0.069 R)
• M96: 106,765,457 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit