🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.09 AU - 1.61 AU

Year: 567 Days

Day: 38.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 70.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.25 AU - 1.47 AU

Year: 574 Days

Day: 34.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.72 AU - 2.84 AU

Year: 1245 Days

Day: 30.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 9.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.28 AU - 11.32 AU

Year: 13738 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,551,263 km

• M1: 144,512 km (0.113 R)
• M2: 244,892 km (0.029 R)
• M3: 696,228 km (0.071 R)
• M4: 877,242 km (0.107 R)
• M5: 1,973,346 km (0.099 R)
• M6: 2,314,429 km (0.085 R)
• M7: 2,395,810 km (0.102 R)
• M8: 2,963,235 km (0.027 R)
• M9: 3,141,406 km (0.096 R)
• M10: 3,986,933 km (0.111 R)
• M11: 4,384,414 km (0.087 R)
• M12: 4,553,759 km (0.089 R)
• M13: 4,725,348 km (0.059 R)
• M14: 4,794,612 km (0.07 R)
• M15: 5,762,360 km (0.11 R)
• M16: 7,183,540 km (0.057 R)
• M17: 7,585,510 km (0.097 R)
• M18: 9,571,272 km (0.116 R)
• M19: 9,747,348 km (0.098 R)
• M20: 9,924,622 km (0.032 R)
• M21: 10,102,793 km (0.084 R)
• M22: 11,194,558 km (0.045 R)
• M23: 11,566,758 km (0.094 R)
• M24: 11,895,723 km (0.082 R)
• M25: 12,467,038 km (0.093 R)
• M26: 13,047,178 km (0.088 R)
• M27: 13,389,757 km (0.112 R)
• M28: 13,537,411 km (0.109 R)
• M29: 13,983,811 km (0.08 R)
• M30: 16,182,450 km (0.098 R)
• M31: 16,656,227 km (0.103 R)
• M32: 18,377,051 km (0.066 R)
• M33: 18,596,212 km (0.09 R)
• M34: 19,314,132 km (0.082 R)
• M35: 19,592,684 km (0.063 R)
• M36: 20,041,178 km (0.077 R)
• M37: 20,153,825 km (0.11 R)
• M38: 20,323,170 km (0.114 R)
• M39: 20,493,113 km (0.031 R)
• M40: 21,406,857 km (0.045 R)
• M41: 21,579,642 km (0.053 R)
• M42: 23,451,860 km (0.119 R)
• M43: 25,193,029 km (0.096 R)
• M44: 25,253,766 km (0.107 R)
• M45: 25,619,533 km (0.101 R)
• M46: 26,665,222 km (0.08 R)
• M47: 28,039,129 km (0.08 R)
• M48: 28,354,631 km (0.104 R)
• M49: 29,820,840 km (0.036 R)
• M50: 30,530,831 km (0.115 R)
• M51: 30,595,607 km (0.12 R)
• M52: 33,292,258 km (0.106 R)
• M53: 34,163,217 km (0.115 R)
• M54: 34,297,855 km (0.073 R)
• M55: 35,653,960 km (0.065 R)
• M56: 36,132,823 km (0.096 R)
• M57: 36,338,669 km (0.083 R)
• M58: 39,049,981 km (0.104 R)
• M59: 39,543,504 km (0.048 R)
• M60: 40,252,000 km (0.07 R)
• M61: 41,107,999 km (0.096 R)
• M62: 44,959,246 km (0.086 R)
• M63: 45,402,355 km (0.102 R)
• M64: 46,070,011 km (0.104 R)
• M65: 47,715,288 km (0.082 R)
• M66: 48,924,039 km (0.065 R)
• M67: 49,456,009 km (0.103 R)
• M68: 49,608,449 km (0.105 R)
• M69: 50,602,527 km (0.116 R)
• M70: 50,986,545 km (0.101 R)
• M71: 51,525,845 km (0.073 R)

Asteroid Belt

Center: 14.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 7.5

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.06 AU - 20.84 AU

Year: 27503 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,551,263 km

• M1: 96,341 km (0.117 R)
• M2: 288,425 km (0.063 R)
• M3: 698,024 km (0.063 R)
• M4: 807,829 km (0.081 R)
• M5: 1,107,623 km (0.083 R)
• M6: 1,618,499 km (0.09 R)
• M7: 2,154,209 km (0.111 R)
• M8: 2,275,832 km (0.043 R)
• M9: 2,441,587 km (0.065 R)
• M10: 3,189,427 km (0.091 R)
• M11: 3,806,069 km (0.11 R)
• M12: 4,510,525 km (0.116 R)
• M13: 5,092,012 km (0.039 R)
• M14: 5,364,131 km (0.111 R)
• M15: 6,973,954 km (0.093 R)
• M16: 10,456,592 km (0.106 R)
• M17: 10,802,462 km (0.1 R)
• M18: 11,011,750 km (0.087 R)
• M19: 11,152,072 km (0.082 R)
• M20: 11,363,604 km (0.114 R)
• M21: 11,505,273 km (0.056 R)
• M22: 11,862,363 km (0.109 R)
• M23: 12,295,449 km (0.11 R)
• M24: 13,475,926 km (0.088 R)
• M25: 14,461,327 km (0.119 R)
• M26: 16,260,989 km (0.052 R)
• M27: 16,903,363 km (0.103 R)
• M28: 17,717,923 km (0.113 R)
• M29: 17,964,909 km (0.068 R)
• M30: 18,295,820 km (0.097 R)
• M31: 18,963,774 km (0.057 R)
• M32: 20,323,469 km (0.062 R)
• M33: 21,015,060 km (0.111 R)
• M34: 21,102,126 km (0.116 R)
• M35: 21,538,802 km (0.115 R)
• M36: 21,890,357 km (0.094 R)
• M37: 22,066,883 km (0.073 R)
• M38: 22,510,141 km (0.071 R)
• M39: 22,688,312 km (0.085 R)
• M40: 25,046,573 km (0.08 R)
• M41: 25,416,229 km (0.086 R)
• M42: 25,508,980 km (0.073 R)
• M43: 25,974,080 km (0.049 R)
• M44: 26,442,172 km (0.1 R)
• M45: 27,576,572 km (0.057 R)
• M46: 28,823,620 km (0.115 R)
• M47: 29,502,645 km (0.093 R)
• M48: 31,074,470 km (0.083 R)
• M49: 31,571,135 km (0.104 R)
• M50: 31,770,549 km (0.092 R)
• M51: 34,503,702 km (0.059 R)
• M52: 38,369,460 km (0.101 R)
• M53: 39,223,215 km (0.116 R)
• M54: 41,058,033 km (0.086 R)
• M55: 41,493,812 km (0.054 R)
• M56: 45,034,943 km (0.085 R)
• M57: 45,935,373 km (0.106 R)
• M58: 46,501,002 km (0.085 R)
• M59: 48,556,626 km (0.094 R)
• M60: 48,902,198 km (0.106 R)
• M61: 49,132,877 km (0.108 R)
• M62: 50,641,722 km (0.114 R)
• M63: 52,992,652 km (0.03 R)
• M64: 53,704,738 km (0.075 R)
• M65: 54,898,828 km (0.12 R)
• M66: 55,018,656 km (0.116 R)
• M67: 55,378,888 km (0.08 R)
• M68: 55,980,870 km (0.081 R)
• M69: 56,585,095 km (0.101 R)
• M70: 56,948,618 km (0.089 R)
• M71: 57,799,830 km (0.108 R)
• M72: 58,288,267 km (0.113 R)
• M73: 58,655,380 km (0.063 R)
• M74: 59,638,238 km (0.068 R)
• M75: 62,494,211 km (0.026 R)
• M76: 63,623,675 km (0.091 R)
• M77: 65,903,098 km (0.092 R)
• M78: 66,796,796 km (0.112 R)
• M79: 67,437,523 km (0.111 R)
• M80: 74,221,039 km (0.047 R)
• M81: 76,619,392 km (0.083 R)
• M82: 77,693,355 km (0.082 R)
• M83: 78,772,404 km (0.075 R)
• M84: 79,449,335 km (0.119 R)
• M85: 79,856,391 km (0.119 R)
• M86: 82,039,173 km (0.048 R)
• M87: 84,794,915 km (0.054 R)
• M88: 84,933,593 km (0.097 R)
• M89: 85,627,727 km (0.109 R)
• M90: 87,301,129 km (0.036 R)
• M91: 94,101,997 km (0.068 R)
• M92: 95,108,043 km (0.084 R)
• M93: 95,540,231 km (0.082 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit