🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 43.7 Hours

Environment

Temp: 274 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,228,508 km

• M1: 55,950 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.51 AU - 0.75 AU

Year: 176 Days

Day: 38.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.64 AU - 0.7 AU

Year: 193 Days

Day: 41.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,228,508 km

• M1: 152,590 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.82 AU

Year: 193 Days

Day: 47.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,228,508 km

• M1: 602,580 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.61 AU - 1.83 AU

Year: 793 Days

Day: 47.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.74 AU - 4.1 AU

Year: 2223 Days

Day: 20.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,228,508 km

• M1: 291,417 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 14.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.99 AU - 11.43 AU

Year: 12319 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 103,228,508 km

• M1: 230,680 km (0.093 R)
• M2: 372,499 km (0.109 R)
• M3: 546,182 km (0.066 R)
• M4: 741,557 km (0.11 R)
• M5: 842,685 km (0.073 R)
• M6: 1,178,233 km (0.119 R)
• M7: 1,691,653 km (0.069 R)
• M8: 1,901,987 km (0.101 R)
• M9: 2,010,446 km (0.101 R)
• M10: 2,329,538 km (0.096 R)
• M11: 2,911,923 km (0.082 R)
• M12: 3,016,940 km (0.085 R)
• M13: 3,209,323 km (0.091 R)
• M14: 3,405,895 km (0.117 R)
• M15: 3,629,095 km (0.107 R)
• M16: 3,880,270 km (0.118 R)
• M17: 4,424,207 km (0.099 R)
• M18: 4,570,065 km (0.091 R)
• M19: 5,583,890 km (0.09 R)
• M20: 5,901,486 km (0.106 R)
• M21: 6,008,748 km (0.114 R)
• M22: 6,554,481 km (0.074 R)
• M23: 6,721,432 km (0.028 R)
• M24: 6,833,481 km (0.072 R)
• M25: 7,059,524 km (0.111 R)
• M26: 7,230,663 km (0.11 R)
• M27: 8,407,101 km (0.089 R)
• M28: 8,527,976 km (0.108 R)
• M29: 8,649,450 km (0.118 R)
• M30: 9,579,200 km (0.114 R)
• M31: 10,120,296 km (0.116 R)
• M32: 10,313,576 km (0.032 R)
• M33: 10,540,816 km (0.072 R)
• M34: 10,671,265 km (0.108 R)
• M35: 10,868,136 km (0.111 R)
• M36: 10,967,020 km (0.057 R)
• M37: 11,165,686 km (0.105 R)
• M38: 11,332,188 km (0.11 R)
• M39: 11,836,632 km (0.088 R)
• M40: 11,972,318 km (0.06 R)
• M41: 13,077,098 km (0.062 R)
• M42: 13,748,344 km (0.105 R)
• M43: 13,998,621 km (0.069 R)
• M44: 14,685,275 km (0.081 R)
• M45: 15,124,794 km (0.053 R)
• M46: 15,494,300 km (0.073 R)
• M47: 16,963,800 km (0.096 R)
• M48: 18,007,096 km (0.062 R)
• M49: 18,241,665 km (0.075 R)
• M50: 19,071,185 km (0.103 R)
• M51: 19,832,190 km (0.111 R)
• M52: 20,236,702 km (0.089 R)
• M53: 20,971,826 km (0.075 R)
• M54: 21,591,012 km (0.075 R)
• M55: 22,468,104 km (0.102 R)
• M56: 22,847,634 km (0.095 R)
• M57: 23,356,865 km (0.078 R)
• M58: 23,998,790 km (0.09 R)
• M59: 25,606,967 km (0.093 R)
• M60: 25,782,894 km (0.111 R)
• M61: 26,135,945 km (0.117 R)
• M62: 26,313,069 km (0.101 R)
• M63: 26,579,502 km (0.061 R)
• M64: 26,980,874 km (0.03 R)
• M65: 29,569,515 km (0.091 R)
• M66: 29,754,119 km (0.102 R)
• M67: 30,496,424 km (0.062 R)
• M68: 30,636,298 km (0.107 R)
• M69: 31,057,116 km (0.12 R)
• M70: 31,244,862 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.6

Radius: 6.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.47 AU - 19.79 AU

Year: 23835 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 103,228,508 km

• M1: 131,048 km (0.091 R)
• M2: 253,868 km (0.047 R)
• M3: 420,520 km (0.043 R)
• M4: 700,716 km (0.091 R)
• M5: 1,146,817 km (0.096 R)
• M6: 1,429,856 km (0.062 R)
• M7: 1,779,616 km (0.074 R)
• M8: 2,580,862 km (0.103 R)
• M9: 2,737,342 km (0.12 R)
• M10: 3,142,004 km (0.109 R)
• M11: 3,828,210 km (0.103 R)
• M12: 4,249,328 km (0.068 R)
• M13: 4,590,710 km (0.096 R)
• M14: 5,266,593 km (0.119 R)
• M15: 5,465,409 km (0.071 R)
• M16: 5,632,958 km (0.097 R)
• M17: 6,745,069 km (0.089 R)
• M18: 9,362,433 km (0.028 R)
• M19: 9,724,610 km (0.09 R)
• M20: 10,091,424 km (0.119 R)
• M21: 10,421,287 km (0.115 R)
• M22: 10,838,515 km (0.074 R)
• M23: 14,137,896 km (0.12 R)
• M24: 14,972,503 km (0.077 R)
• M25: 15,537,833 km (0.079 R)
• M26: 15,585,256 km (0.074 R)
• M27: 16,786,377 km (0.102 R)
• M28: 18,517,524 km (0.097 R)
• M29: 19,429,771 km (0.114 R)
• M30: 22,199,426 km (0.088 R)
• M31: 22,951,455 km (0.085 R)
• M32: 28,501,985 km (0.101 R)
• M33: 28,792,803 km (0.101 R)
• M34: 29,143,161 km (0.091 R)
• M35: 29,201,654 km (0.117 R)
• M36: 29,377,431 km (0.047 R)
• M37: 30,261,854 km (0.111 R)
• M38: 31,514,437 km (0.071 R)
• M39: 33,701,109 km (0.075 R)
• M40: 36,439,349 km (0.1 R)
• M41: 37,198,408 km (0.103 R)
• M42: 38,860,889 km (0.091 R)
• M43: 39,183,422 km (0.034 R)
• M44: 40,351,782 km (0.116 R)
• M45: 41,663,306 km (0.062 R)
• M46: 41,795,252 km (0.11 R)
• M47: 42,191,835 km (0.11 R)
• M48: 43,188,756 km (0.047 R)
• M49: 43,723,718 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.5

Radius: 3.9

Gravity: 65.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16 AU - 19.44 AU

Year: 26216 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,228,508 km

• M1: 184,155 km (0.103 R)
• M2: 558,000 km (0.063 R)
• M3: 968,497 km (0.088 R)
• M4: 1,527,245 km (0.069 R)
• M5: 1,564,943 km (0.107 R)
• M6: 1,602,941 km (0.076 R)
• M7: 1,758,373 km (0.114 R)
• M8: 1,918,593 km (0.081 R)
• M9: 1,959,433 km (0.12 R)
• M10: 2,083,599 km (0.095 R)
• M11: 2,560,517 km (0.036 R)
• M12: 2,927,780 km (0.11 R)
• M13: 3,165,641 km (0.102 R)
• M14: 3,509,117 km (0.103 R)
• M15: 3,609,348 km (0.099 R)
• M16: 3,761,638 km (0.084 R)
• M17: 3,915,874 km (0.105 R)
• M18: 5,628,021 km (0.11 R)
• M19: 5,804,547 km (0.088 R)
• M20: 5,982,868 km (0.104 R)
• M21: 9,346,576 km (0.03 R)
• M22: 9,415,989 km (0.106 R)
• M23: 11,281,624 km (0.081 R)
• M24: 11,503,927 km (0.092 R)
• M25: 11,953,169 km (0.073 R)
• M26: 12,028,566 km (0.12 R)
• M27: 12,714,473 km (0.115 R)
• M28: 13,178,824 km (0.031 R)
• M29: 14,928,222 km (0.109 R)
• M30: 16,580,680 km (0.067 R)
• M31: 16,664,754 km (0.114 R)
• M32: 17,257,610 km (0.107 R)
• M33: 18,813,727 km (0.071 R)
• M34: 18,989,355 km (0.06 R)
• M35: 19,253,844 km (0.097 R)
• M36: 21,688,550 km (0.098 R)
• M37: 23,932,518 km (0.039 R)
• M38: 24,218,250 km (0.082 R)
• M39: 24,313,693 km (0.12 R)
• M40: 24,985,388 km (0.088 R)
• M41: 26,445,463 km (0.119 R)
• M42: 26,938,238 km (0.115 R)
• M43: 28,636,174 km (0.118 R)
• M44: 30,988,002 km (0.11 R)
• M45: 31,403,286 km (0.071 R)
• M46: 31,507,406 km (0.075 R)
• M47: 32,449,573 km (0.111 R)
• M48: 33,826,622 km (0.089 R)
• M49: 35,330,978 km (0.113 R)
• M50: 37,960,011 km (0.094 R)
• M51: 39,522,561 km (0.08 R)
• M52: 40,992,061 km (0.12 R)
• M53: 42,019,948 km (0.115 R)
• M54: 42,249,580 km (0.095 R)
• M55: 42,940,722 km (0.119 R)
• M56: 43,984,467 km (0.043 R)
• M57: 46,333,752 km (0.109 R)
• M58: 46,452,233 km (0.114 R)
• M59: 46,689,495 km (0.08 R)
• M60: 46,927,356 km (0.048 R)
• M61: 47,523,504 km (0.103 R)
• M62: 49,327,056 km (0.103 R)
• M63: 49,811,753 km (0.085 R)
• M64: 50,176,323 km (0.102 R)
• M65: 51,643,279 km (0.077 R)
• M66: 54,119,722 km (0.105 R)
• M67: 55,497,968 km (0.116 R)
• M68: 55,876,001 km (0.096 R)
• M69: 57,523,373 km (0.076 R)
• M70: 58,033,502 km (0.071 R)
• M71: 62,822,878 km (0.115 R)
• M72: 63,348,116 km (0.093 R)
• M73: 63,743,054 km (0.11 R)
• M74: 65,331,036 km (0.09 R)
• M75: 65,463,879 km (0.094 R)
• M76: 67,065,922 km (0.116 R)
• M77: 71,126,906 km (0.112 R)
• M78: 71,811,466 km (0.093 R)
• M79: 73,049,089 km (0.063 R)
• M80: 74,571,397 km (0.091 R)
• M81: 77,365,736 km (0.094 R)
• M82: 77,787,901 km (0.072 R)
• M83: 82,050,842 km (0.087 R)
• M84: 83,056,439 km (0.114 R)
• M85: 83,632,839 km (0.105 R)
• M86: 89,322,345 km (0.069 R)
• M87: 91,395,024 km (0.105 R)
• M88: 94,683,933 km (0.084 R)
• M89: 96,342,824 km (0.083 R)
• M90: 97,859,298 km (0.109 R)
• M91: 100,301,932 km (0.035 R)
• M92: 101,530,728 km (0.107 R)
• M93: 101,684,665 km (0.026 R)
• M94: 103,073,830 km (0.065 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 15,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit