🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.73 AU

Year: 140 Days

Day: 37.3 Hours

Environment

Temp: 333 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 325 Days

Day: 24 Hours

Environment

Temp: 195 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.42 AU - 1.96 AU

Year: 664 Days

Day: 27 Hours

Environment

Temp: 168 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.08 AU - 3.06 AU

Year: 1245 Days

Day: 15.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.13 AU - 3.35 AU

Year: 1763 Days

Day: 20 Hours

Environment

Temp: -53 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,007,427 km

• M1: 45,029 km (0.112 R)
• M2: 1,457,083 km (0.042 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.36 AU - 8.58 AU

Year: 5562 Days

Day: 20.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,007,427 km

• M1: 1,029,383 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.67 AU - 8.05 AU

Year: 6661 Days

Day: 30 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 12.7

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.2 AU - 12.42 AU

Year: 12268 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,007,427 km

• M1: 206,595 km (0.088 R)
• M2: 396,734 km (0.105 R)
• M3: 515,065 km (0.115 R)
• M4: 738,415 km (0.101 R)
• M5: 833,559 km (0.081 R)
• M6: 933,192 km (0.119 R)
• M7: 1,168,210 km (0.115 R)
• M8: 1,351,617 km (0.082 R)
• M9: 1,471,295 km (0.105 R)
• M10: 1,747,752 km (0.104 R)
• M11: 2,921,347 km (0.111 R)
• M12: 3,174,467 km (0.106 R)
• M13: 3,736,057 km (0.096 R)
• M14: 4,046,174 km (0.064 R)
• M15: 4,364,667 km (0.109 R)
• M16: 4,618,086 km (0.099 R)
• M17: 5,139,584 km (0.086 R)
• M18: 5,292,025 km (0.102 R)
• M19: 5,640,737 km (0.114 R)
• M20: 5,798,114 km (0.064 R)
• M21: 5,996,930 km (0.11 R)
• M22: 7,365,152 km (0.093 R)
• M23: 7,624,106 km (0.076 R)
• M24: 8,240,000 km (0.12 R)
• M25: 8,871,902 km (0.037 R)
• M26: 9,849,075 km (0.106 R)
• M27: 10,665,131 km (0.032 R)
• M28: 11,105,996 km (0.026 R)
• M29: 11,652,926 km (0.086 R)
• M30: 11,803,571 km (0.1 R)
• M31: 12,106,956 km (0.105 R)
• M32: 12,361,721 km (0.073 R)
• M33: 12,464,195 km (0.065 R)
• M34: 13,556,409 km (0.114 R)
• M35: 14,034,075 km (0.109 R)
• M36: 15,060,317 km (0.105 R)
• M37: 15,610,089 km (0.076 R)
• M38: 15,887,593 km (0.058 R)
• M39: 16,222,692 km (0.076 R)
• M40: 16,503,637 km (0.119 R)
• M41: 17,127,610 km (0.104 R)
• M42: 17,874,851 km (0.086 R)
• M43: 18,107,027 km (0.091 R)
• M44: 18,868,181 km (0.116 R)
• M45: 18,986,214 km (0.056 R)
• M46: 21,030,469 km (0.085 R)
• M47: 21,459,964 km (0.057 R)
• M48: 22,390,164 km (0.117 R)
• M49: 23,333,378 km (0.055 R)
• M50: 23,969,468 km (0.109 R)
• M51: 24,161,402 km (0.086 R)
• M52: 24,289,608 km (0.106 R)
• M53: 26,240,514 km (0.088 R)
• M54: 26,901,886 km (0.113 R)
• M55: 27,234,592 km (0.088 R)
• M56: 28,918,914 km (0.115 R)
• M57: 30,567,333 km (0.038 R)
• M58: 30,984,262 km (0.049 R)
• M59: 33,883,020 km (0.111 R)
• M60: 34,026,634 km (0.097 R)
• M61: 34,314,460 km (0.09 R)
• M62: 34,530,929 km (0.107 R)
• M63: 34,965,062 km (0.066 R)
• M64: 36,205,078 km (0.111 R)
• M65: 37,089,052 km (0.072 R)
• M66: 37,311,205 km (0.099 R)
• M67: 41,077,481 km (0.084 R)
• M68: 41,230,669 km (0.097 R)
• M69: 41,460,751 km (0.087 R)
• M70: 41,922,260 km (0.099 R)
• M71: 42,153,688 km (0.063 R)
• M72: 43,239,021 km (0.076 R)
• M73: 43,707,112 km (0.051 R)
• M74: 45,437,361 km (0.092 R)
• M75: 45,516,499 km (0.101 R)
• M76: 45,675,072 km (0.119 R)
• M77: 46,869,611 km (0.074 R)
• M78: 47,109,865 km (0.071 R)
• M79: 49,860,222 km (0.11 R)
• M80: 50,432,883 km (0.04 R)
• M81: 50,514,863 km (0.098 R)
• M82: 50,678,971 km (0.113 R)
• M83: 53,245,473 km (0.118 R)
• M84: 54,334,246 km (0.087 R)
• M85: 54,839,288 km (0.114 R)
• M86: 56,193,598 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 3.8

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.71 AU - 20.47 AU

Year: 24229 Days

Day: 20.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,007,427 km

• M1: 53,706 km (0.106 R)
• M2: 266,284 km (0.099 R)
• M3: 298,298 km (0.085 R)
• M4: 331,658 km (0.055 R)
• M5: 876,045 km (0.099 R)
• M6: 950,246 km (0.11 R)
• M7: 1,026,541 km (0.101 R)
• M8: 1,466,508 km (0.064 R)
• M9: 1,584,840 km (0.115 R)
• M10: 2,055,325 km (0.109 R)
• M11: 2,391,472 km (0.087 R)
• M12: 2,460,735 km (0.091 R)
• M13: 2,530,747 km (0.108 R)
• M14: 2,636,812 km (0.054 R)
• M15: 3,498,346 km (0.059 R)
• M16: 3,616,678 km (0.11 R)
• M17: 4,958,272 km (0.09 R)
• M18: 6,726,369 km (0.115 R)
• M19: 7,523,427 km (0.084 R)
• M20: 8,140,518 km (0.1 R)
• M21: 8,402,464 km (0.097 R)
• M22: 8,988,289 km (0.102 R)
• M23: 9,697,682 km (0.11 R)
• M24: 10,143,035 km (0.063 R)
• M25: 10,538,123 km (0.067 R)
• M26: 10,708,964 km (0.08 R)
• M27: 10,823,406 km (0.108 R)
• M28: 10,880,852 km (0.052 R)
• M29: 12,108,751 km (0.069 R)
• M30: 13,134,543 km (0.108 R)
• M31: 14,883,791 km (0.103 R)
• M32: 15,011,398 km (0.088 R)
• M33: 15,590,641 km (0.046 R)
• M34: 15,980,793 km (0.093 R)
• M35: 16,111,691 km (0.119 R)
• M36: 16,572,153 km (0.067 R)
• M37: 17,708,498 km (0.09 R)
• M38: 18,183,621 km (0.109 R)
• M39: 19,215,996 km (0.118 R)
• M40: 20,196,461 km (0.119 R)
• M41: 20,692,826 km (0.066 R)
• M42: 21,625,120 km (0.118 R)
• M43: 23,159,994 km (0.093 R)
• M44: 23,828,398 km (0.12 R)
• M45: 24,352,738 km (0.108 R)
• M46: 24,729,575 km (0.08 R)
• M47: 24,956,665 km (0.079 R)
• M48: 25,871,605 km (0.106 R)
• M49: 26,410,457 km (0.025 R)
• M50: 28,285,666 km (0.06 R)
• M51: 29,079,582 km (0.097 R)
• M52: 29,961,312 km (0.113 R)
• M53: 32,410,229 km (0.096 R)
• M54: 32,990,968 km (0.12 R)
• M55: 33,407,748 km (0.025 R)
• M56: 34,078,245 km (0.073 R)
• M57: 35,688,517 km (0.111 R)
• M58: 36,116,367 km (0.075 R)
• M59: 37,150,238 km (0.108 R)
• M60: 37,583,772 km (0.1 R)
• M61: 37,931,886 km (0.111 R)
• M62: 38,982,662 km (0.055 R)
• M63: 39,334,965 km (0.092 R)
• M64: 41,471,223 km (0.052 R)
• M65: 41,650,890 km (0.117 R)
• M66: 42,191,536 km (0.116 R)
• M67: 42,553,414 km (0.108 R)
• M68: 42,734,577 km (0.107 R)
• M69: 43,006,994 km (0.086 R)
• M70: 44,010,646 km (0.097 R)
• M71: 44,837,474 km (0.047 R)
• M72: 45,391,584 km (0.056 R)
• M73: 45,947,939 km (0.107 R)
• M74: 46,413,338 km (0.069 R)
• M75: 47,348,773 km (0.085 R)
• M76: 48,763,520 km (0.053 R)
• M77: 49,523,627 km (0.108 R)
• M78: 50,096,437 km (0.094 R)
• M79: 51,537,813 km (0.053 R)
• M80: 52,021,313 km (0.095 R)
• M81: 53,090,190 km (0.076 R)
• M82: 54,953,581 km (0.101 R)
• M83: 56,042,055 km (0.087 R)
• M84: 57,037,779 km (0.082 R)
• M85: 57,237,641 km (0.104 R)
• M86: 58,039,336 km (0.084 R)
• M87: 58,441,605 km (0.049 R)
• M88: 61,897,914 km (0.073 R)
• M89: 62,720,852 km (0.108 R)
• M90: 63,858,095 km (0.101 R)
• M91: 64,273,379 km (0.028 R)
• M92: 65,002,220 km (0.07 R)
• M93: 66,888,948 km (0.088 R)
• M94: 67,205,198 km (0.041 R)
• M95: 70,716,110 km (0.112 R)
• M96: 71,038,194 km (0.109 R)

Kuiper Belt

Range: 36.3 - 64.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit