🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.12 AU - 1.28 AU

Year: 485 Days

Day: 23.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.17 AU - 1.47 AU

Year: 560 Days

Day: 25.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388

Radius: 4.9

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.66 AU - 16.06 AU

Year: 21135 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,185,337 km

• M1: 91,255 km (0.091 R)
• M2: 126,261 km (0.078 R)
• M3: 434,432 km (0.114 R)
• M4: 506,688 km (0.091 R)
• M5: 879,785 km (0.114 R)
• M6: 972,386 km (0.106 R)
• M7: 1,348,026 km (0.102 R)
• M8: 1,593,217 km (0.083 R)
• M9: 1,735,485 km (0.115 R)
• M10: 2,062,805 km (0.112 R)
• M11: 2,572,635 km (0.074 R)
• M12: 2,979,541 km (0.077 R)
• M13: 4,474,323 km (0.09 R)
• M14: 4,634,841 km (0.098 R)
• M15: 5,002,852 km (0.105 R)
• M16: 5,169,354 km (0.097 R)
• M17: 5,550,829 km (0.099 R)
• M18: 6,162,086 km (0.111 R)
• M19: 6,566,299 km (0.077 R)
• M20: 6,611,777 km (0.101 R)
• M21: 6,702,882 km (0.117 R)
• M22: 7,400,158 km (0.113 R)
• M23: 7,685,441 km (0.028 R)
• M24: 7,877,674 km (0.11 R)
• M25: 8,120,023 km (0.066 R)
• M26: 9,266,840 km (0.093 R)
• M27: 9,317,853 km (0.042 R)
• M28: 9,625,875 km (0.119 R)
• M29: 10,093,967 km (0.08 R)
• M30: 10,199,134 km (0.089 R)
• M31: 10,251,792 km (0.118 R)
• M32: 10,410,366 km (0.102 R)
• M33: 11,433,167 km (0.105 R)
• M34: 11,817,933 km (0.055 R)
• M35: 12,207,037 km (0.102 R)
• M36: 12,262,986 km (0.084 R)
• M37: 13,457,076 km (0.045 R)
• M38: 13,630,760 km (0.069 R)
• M39: 13,863,384 km (0.092 R)
• M40: 14,450,556 km (0.116 R)
• M41: 15,467,522 km (0.09 R)
• M42: 16,445,593 km (0.096 R)
• M43: 16,569,161 km (0.094 R)
• M44: 16,631,244 km (0.085 R)
• M45: 16,942,108 km (0.074 R)
• M46: 19,562,614 km (0.103 R)
• M47: 20,022,628 km (0.082 R)
• M48: 20,752,366 km (0.086 R)
• M49: 21,829,471 km (0.119 R)
• M50: 22,101,589 km (0.078 R)
• M51: 22,306,389 km (0.097 R)
• M52: 22,374,905 km (0.114 R)
• M53: 22,511,936 km (0.086 R)
• M54: 24,107,697 km (0.097 R)
• M55: 24,671,232 km (0.114 R)
• M56: 26,027,187 km (0.105 R)
• M57: 27,700,439 km (0.053 R)
• M58: 32,071,839 km (0.042 R)
• M59: 32,924,696 km (0.085 R)
• M60: 34,415,439 km (0.105 R)
• M61: 35,049,584 km (0.081 R)
• M62: 35,368,228 km (0.116 R)
• M63: 36,329,693 km (0.064 R)
• M64: 37,218,454 km (0.037 R)
• M65: 37,543,530 km (0.061 R)
• M66: 37,624,912 km (0.119 R)
• M67: 39,017,518 km (0.104 R)
• M68: 39,347,681 km (0.094 R)
• M69: 39,761,618 km (0.093 R)
• M70: 39,844,645 km (0.102 R)
• M71: 41,012,256 km (0.067 R)
• M72: 42,191,087 km (0.06 R)
• M73: 42,445,105 km (0.088 R)
• M74: 43,722,970 km (0.075 R)
• M75: 45,793,703 km (0.098 R)
• M76: 45,880,620 km (0.066 R)
• M77: 46,665,859 km (0.09 R)
• M78: 48,515,337 km (0.06 R)
• M79: 50,298,843 km (0.066 R)
• M80: 51,108,317 km (0.097 R)
• M81: 52,558,220 km (0.112 R)
• M82: 53,471,066 km (0.078 R)
• M83: 53,654,324 km (0.07 R)
• M84: 56,148,270 km (0.086 R)
• M85: 57,081,461 km (0.102 R)
• M86: 57,456,204 km (0.081 R)
• M87: 57,737,747 km (0.091 R)
• M88: 59,436,880 km (0.11 R)
• M89: 61,439,845 km (0.09 R)
• M90: 62,787,423 km (0.085 R)
• M91: 63,755,920 km (0.085 R)
• M92: 64,631,666 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.9

Radius: 7.4

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.33 AU - 17.23 AU

Year: 25361 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,185,337 km

• M1: 106,364 km (0.12 R)
• M2: 154,385 km (0.093 R)
• M3: 436,227 km (0.067 R)
• M4: 1,036,713 km (0.103 R)
• M5: 1,436,588 km (0.102 R)
• M6: 1,602,492 km (0.111 R)
• M7: 2,099,756 km (0.033 R)
• M8: 2,250,401 km (0.119 R)
• M9: 3,622,363 km (0.081 R)
• M10: 4,900,826 km (0.109 R)
• M11: 5,151,702 km (0.105 R)
• M12: 5,202,416 km (0.119 R)
• M13: 6,632,571 km (0.03 R)
• M14: 7,248,166 km (0.113 R)
• M15: 7,419,157 km (0.115 R)
• M16: 8,533,362 km (0.086 R)
• M17: 9,263,549 km (0.102 R)
• M18: 9,511,433 km (0.086 R)
• M19: 10,396,154 km (0.102 R)
• M20: 10,978,689 km (0.108 R)
• M21: 11,571,844 km (0.077 R)
• M22: 12,446,842 km (0.056 R)
• M23: 13,343,083 km (0.113 R)
• M24: 13,482,807 km (0.095 R)
• M25: 14,046,642 km (0.095 R)
• M26: 16,005,626 km (0.104 R)
• M27: 16,154,176 km (0.059 R)
• M28: 16,228,527 km (0.084 R)
• M29: 18,982,623 km (0.094 R)
• M30: 19,218,539 km (0.098 R)
• M31: 19,534,789 km (0.117 R)
• M32: 22,207,804 km (0.09 R)
• M33: 22,456,436 km (0.105 R)
• M34: 23,291,940 km (0.046 R)
• M35: 23,460,237 km (0.082 R)
• M36: 23,882,702 km (0.049 R)
• M37: 25,771,824 km (0.082 R)
• M38: 26,558,260 km (0.115 R)
• M39: 26,646,223 km (0.073 R)
• M40: 26,734,187 km (0.107 R)
• M41: 28,964,841 km (0.059 R)
• M42: 29,145,854 km (0.07 R)
• M43: 29,236,510 km (0.079 R)
• M44: 33,696,621 km (0.073 R)
• M45: 34,940,527 km (0.065 R)
• M46: 36,883,505 km (0.09 R)
• M47: 39,060,902 km (0.119 R)
• M48: 39,260,914 km (0.108 R)
• M49: 40,165,233 km (0.1 R)
• M50: 43,125,326 km (0.064 R)
• M51: 44,266,459 km (0.096 R)
• M52: 44,892,975 km (0.083 R)
• M53: 45,732,967 km (0.092 R)
• M54: 46,366,364 km (0.111 R)
• M55: 47,215,482 km (0.108 R)
• M56: 47,321,995 km (0.066 R)
• M57: 47,641,985 km (0.08 R)
• M58: 49,901,661 km (0.065 R)
• M59: 50,336,093 km (0.091 R)
• M60: 50,880,779 km (0.093 R)
• M61: 50,989,985 km (0.106 R)
• M62: 52,416,551 km (0.057 R)
• M63: 54,190,183 km (0.075 R)
• M64: 56,321,654 km (0.081 R)
• M65: 59,168,052 km (0.118 R)
• M66: 60,204,017 km (0.095 R)
• M67: 61,711,216 km (0.099 R)
• M68: 63,348,116 km (0.1 R)
• M69: 63,818,302 km (0.057 R)
• M70: 64,644,232 km (0.028 R)
• M71: 68,223,211 km (0.119 R)
• M72: 69,188,566 km (0.094 R)
• M73: 69,430,616 km (0.05 R)
• M74: 69,794,139 km (0.092 R)
• M75: 70,036,786 km (0.094 R)
• M76: 70,279,883 km (0.057 R)
• M77: 72,233,930 km (0.098 R)
• M78: 73,217,686 km (0.086 R)
• M79: 73,464,373 km (0.049 R)
• M80: 74,577,531 km (0.078 R)
• M81: 76,820,751 km (0.119 R)
• M82: 77,950,663 km (0.113 R)
• M83: 79,212,521 km (0.046 R)
• M84: 81,373,163 km (0.069 R)
• M85: 82,140,451 km (0.107 R)
• M86: 82,524,917 km (0.111 R)
• M87: 83,295,646 km (0.05 R)
• M88: 84,585,628 km (0.107 R)
• M89: 84,973,984 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit