🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 233 Days

Day: 19.9 Hours

Environment

Temp: 94 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,607,636 km

• M1: 334,202 km (0.038 R)
• M2: 473,028 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.94 AU

Year: 262 Days

Day: 26.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,607,636 km

• M1: 344,524 km (0.103 R)
• M2: 604,226 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.96 AU - 1 AU

Year: 362 Days

Day: 44.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,607,636 km

• M1: 739,761 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.3 AU - 1.9 AU

Year: 754 Days

Day: 15.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.75 AU - 2.65 AU

Year: 1216 Days

Day: 17.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.91 AU - 2.53 AU

Year: 1233 Days

Day: 35.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.43 AU - 3.37 AU

Year: 1841 Days

Day: 13.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,607,636 km

• M1: 425,307 km (0.083 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.71 AU - 3.63 AU

Year: 2104 Days

Day: 19 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734

Radius: 5.6

Gravity: 23.41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.38 AU - 15.78 AU

Year: 18655 Days

Day: 22.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,607,636 km

• M1: 345,721 km (0.076 R)
• M2: 436,377 km (0.086 R)
• M3: 474,973 km (0.105 R)
• M4: 778,507 km (0.108 R)
• M5: 975,677 km (0.112 R)
• M6: 1,161,029 km (0.093 R)
• M7: 1,216,081 km (0.052 R)
• M8: 1,564,495 km (0.058 R)
• M9: 1,877,603 km (0.094 R)
• M10: 3,312,246 km (0.111 R)
• M11: 3,351,591 km (0.082 R)
• M12: 3,959,706 km (0.091 R)
• M13: 4,601,331 km (0.08 R)
• M14: 5,001,655 km (0.115 R)
• M15: 5,366,973 km (0.103 R)
• M16: 6,366,137 km (0.116 R)
• M17: 6,612,375 km (0.062 R)
• M18: 6,711,858 km (0.085 R)
• M19: 6,811,640 km (0.105 R)
• M20: 8,421,762 km (0.092 R)
• M21: 8,910,348 km (0.073 R)
• M22: 9,464,010 km (0.08 R)
• M23: 9,688,556 km (0.052 R)
• M24: 10,257,627 km (0.093 R)
• M25: 10,315,072 km (0.1 R)
• M26: 10,896,111 km (0.062 R)
• M27: 11,309,001 km (0.031 R)
• M28: 11,487,620 km (0.103 R)
• M29: 12,028,866 km (0.083 R)
• M30: 12,150,189 km (0.084 R)
• M31: 12,578,339 km (0.083 R)
• M32: 14,987,463 km (0.108 R)
• M33: 16,177,065 km (0.072 R)
• M34: 16,986,838 km (0.095 R)
• M35: 17,259,705 km (0.088 R)
• M36: 17,465,252 km (0.093 R)
• M37: 18,156,394 km (0.098 R)
• M38: 18,856,512 km (0.088 R)
• M39: 18,926,973 km (0.086 R)
• M40: 19,851,338 km (0.104 R)
• M41: 20,863,218 km (0.112 R)
• M42: 20,936,222 km (0.091 R)
• M43: 21,596,248 km (0.106 R)
• M44: 21,670,000 km (0.102 R)
• M45: 22,263,155 km (0.1 R)
• M46: 22,786,448 km (0.116 R)
• M47: 24,303,969 km (0.109 R)
• M48: 25,307,771 km (0.109 R)
• M49: 25,775,713 km (0.08 R)
• M50: 26,167,660 km (0.075 R)
• M51: 27,355,616 km (0.074 R)
• M52: 28,885,554 km (0.1 R)
• M53: 31,190,109 km (0.06 R)
• M54: 32,027,408 km (0.042 R)
• M55: 32,617,871 km (0.118 R)
• M56: 34,497,119 km (0.119 R)
• M57: 35,449,759 km (0.038 R)
• M58: 37,115,531 km (0.068 R)
• M59: 37,646,903 km (0.035 R)
• M60: 38,359,288 km (0.073 R)
• M61: 38,627,517 km (0.104 R)
• M62: 39,706,865 km (0.112 R)
• M63: 40,159,548 km (0.085 R)
• M64: 41,803,180 km (0.101 R)
• M65: 43,003,853 km (0.047 R)
• M66: 43,189,653 km (0.114 R)
• M67: 45,533,553 km (0.035 R)
• M68: 45,817,639 km (0.119 R)
• M69: 46,292,313 km (0.062 R)
• M70: 47,918,592 km (0.106 R)
• M71: 48,787,157 km (0.093 R)
• M72: 49,466,182 km (0.119 R)
• M73: 49,758,197 km (0.117 R)
• M74: 49,953,272 km (0.083 R)
• M75: 51,522,255 km (0.079 R)
• M76: 53,206,876 km (0.067 R)
• M77: 53,805,866 km (0.085 R)
• M78: 57,650,531 km (0.066 R)
• M79: 58,368,302 km (0.061 R)
• M80: 59,192,287 km (0.082 R)
• M81: 61,582,711 km (0.056 R)
• M82: 62,737,009 km (0.115 R)
• M83: 63,686,806 km (0.108 R)
• M84: 65,921,349 km (0.089 R)
• M85: 66,028,311 km (0.103 R)
• M86: 66,135,423 km (0.11 R)
• M87: 66,779,293 km (0.119 R)
• M88: 67,965,155 km (0.101 R)
• M89: 68,289,633 km (0.104 R)
• M90: 69,049,141 km (0.115 R)
• M91: 70,795,397 km (0.073 R)
• M92: 70,905,052 km (0.114 R)
• M93: 71,234,168 km (0.098 R)
• M94: 71,784,089 km (0.074 R)
• M95: 73,220,079 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774

Radius: 7.4

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.23 AU - 16.63 AU

Year: 19381 Days

Day: 22.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,607,636 km

• M1: 104,719 km (0.104 R)
• M2: 279,150 km (0.102 R)
• M3: 362,476 km (0.101 R)
• M4: 958,623 km (0.103 R)
• M5: 1,037,910 km (0.084 R)
• M6: 1,684,173 km (0.066 R)
• M7: 2,046,948 km (0.114 R)
• M8: 2,543,313 km (0.086 R)
• M9: 2,654,465 km (0.084 R)
• M10: 2,767,112 km (0.1 R)
• M11: 3,234,007 km (0.039 R)
• M12: 3,894,332 km (0.094 R)
• M13: 4,239,903 km (0.102 R)
• M14: 4,731,033 km (0.088 R)
• M15: 5,815,468 km (0.099 R)
• M16: 6,511,846 km (0.098 R)
• M17: 8,530,968 km (0.084 R)
• M18: 8,698,069 km (0.072 R)
• M19: 8,922,615 km (0.047 R)
• M20: 9,607,624 km (0.108 R)
• M21: 10,368,628 km (0.061 R)
• M22: 11,576,930 km (0.09 R)
• M23: 12,260,293 km (0.094 R)
• M24: 13,213,232 km (0.031 R)
• M25: 13,861,589 km (0.118 R)
• M26: 14,255,630 km (0.112 R)
• M27: 15,663,495 km (0.097 R)
• M28: 15,936,661 km (0.107 R)
• M29: 17,185,355 km (0.064 R)
• M30: 17,892,653 km (0.102 R)
• M31: 19,335,525 km (0.059 R)
• M32: 19,628,587 km (0.093 R)
• M33: 20,591,100 km (0.083 R)
• M34: 21,191,137 km (0.08 R)
• M35: 21,266,534 km (0.072 R)
• M36: 22,025,444 km (0.072 R)
• M37: 22,101,739 km (0.118 R)
• M38: 22,331,372 km (0.089 R)
• M39: 22,793,180 km (0.108 R)
• M40: 24,354,833 km (0.096 R)
• M41: 25,950,743 km (0.092 R)
• M42: 27,415,755 km (0.045 R)
• M43: 28,490,466 km (0.113 R)
• M44: 28,573,642 km (0.062 R)
• M45: 28,656,968 km (0.069 R)
• M46: 28,740,444 km (0.071 R)
• M47: 29,747,537 km (0.111 R)
• M48: 30,766,148 km (0.07 R)
• M49: 32,315,534 km (0.099 R)
• M50: 33,362,420 km (0.078 R)
• M51: 34,066,577 km (0.12 R)
• M52: 36,298,278 km (0.095 R)
• M53: 36,840,869 km (0.082 R)
• M54: 38,392,947 km (0.095 R)
• M55: 39,594,068 km (0.066 R)
• M56: 39,686,969 km (0.029 R)
• M57: 39,780,019 km (0.107 R)
• M58: 40,807,606 km (0.087 R)
• M59: 40,995,352 km (0.117 R)
• M60: 41,371,740 km (0.109 R)
• M61: 44,231,154 km (0.099 R)
• M62: 44,327,644 km (0.082 R)
• M63: 44,424,135 km (0.101 R)
• M64: 46,858,691 km (0.115 R)
• M65: 47,449,453 km (0.049 R)
• M66: 48,340,158 km (0.105 R)
• M67: 49,736,654 km (0.106 R)
• M68: 50,238,705 km (0.081 R)
• M69: 52,671,316 km (0.111 R)
• M70: 52,875,816 km (0.093 R)
• M71: 53,799,134 km (0.074 R)
• M72: 54,624,316 km (0.11 R)
• M73: 56,496,234 km (0.073 R)
• M74: 56,915,108 km (0.03 R)
• M75: 57,861,315 km (0.107 R)
• M76: 58,389,246 km (0.049 R)
• M77: 58,600,777 km (0.097 R)
• M78: 60,195,939 km (0.101 R)
• M79: 60,302,752 km (0.042 R)
• M80: 60,945,275 km (0.087 R)
• M81: 61,374,770 km (0.107 R)
• M82: 61,589,892 km (0.085 R)
• M83: 63,320,141 km (0.104 R)
• M84: 63,864,229 km (0.114 R)
• M85: 65,505,317 km (0.081 R)
• M86: 67,604,026 km (0.101 R)
• M87: 70,398,963 km (0.112 R)
• M88: 72,548,235 km (0.108 R)
• M89: 75,063,724 km (0.099 R)
• M90: 75,408,995 km (0.117 R)
• M91: 76,101,035 km (0.081 R)
• M92: 76,911,108 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit