🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.16 AU - 1.46 AU

Year: 550 Days

Day: 21.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,533,701 km

• M1: 394,041 km (0.103 R)
• M2: 452,683 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.54 AU - 1.72 AU

Year: 764 Days

Day: 32.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,533,701 km

• M1: 608,863 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 8.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.4 AU - 7.7 AU

Year: 7615 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 74,533,701 km

• M1: 130,300 km (0.109 R)
• M2: 276,307 km (0.065 R)
• M3: 597,494 km (0.113 R)
• M4: 821,292 km (0.089 R)
• M5: 894,745 km (0.112 R)
• M6: 948,600 km (0.079 R)
• M7: 1,014,872 km (0.07 R)
• M8: 1,175,690 km (0.082 R)
• M9: 1,332,767 km (0.097 R)
• M10: 1,587,981 km (0.089 R)
• M11: 1,872,517 km (0.073 R)
• M12: 2,247,409 km (0.101 R)
• M13: 2,489,757 km (0.119 R)
• M14: 2,629,781 km (0.105 R)
• M15: 2,692,911 km (0.093 R)
• M16: 2,756,490 km (0.084 R)
• M17: 2,820,668 km (0.049 R)
• M18: 2,999,587 km (0.114 R)
• M19: 4,297,947 km (0.099 R)
• M20: 4,353,896 km (0.053 R)
• M21: 5,261,806 km (0.042 R)
• M22: 5,706,560 km (0.037 R)
• M23: 5,768,195 km (0.082 R)
• M24: 6,460,234 km (0.058 R)
• M25: 7,067,901 km (0.12 R)
• M26: 7,289,306 km (0.104 R)
• M27: 8,384,063 km (0.096 R)
• M28: 9,774,126 km (0.091 R)
• M29: 9,921,929 km (0.085 R)
• M30: 10,445,372 km (0.096 R)
• M31: 10,672,462 km (0.111 R)
• M32: 11,157,159 km (0.096 R)
• M33: 11,234,351 km (0.088 R)
• M34: 11,337,424 km (0.088 R)
• M35: 11,675,067 km (0.079 R)
• M36: 11,753,456 km (0.057 R)
• M37: 12,842,080 km (0.086 R)
• M38: 13,058,249 km (0.11 R)
• M39: 13,631,508 km (0.053 R)
• M40: 15,057,474 km (0.065 R)
• M41: 15,371,181 km (0.082 R)
• M42: 15,485,923 km (0.093 R)
• M43: 16,325,466 km (0.071 R)
• M44: 16,530,415 km (0.117 R)
• M45: 17,717,474 km (0.103 R)
• M46: 18,747,904 km (0.105 R)
• M47: 19,486,918 km (0.095 R)
• M48: 19,984,929 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471

Radius: 3.7

Gravity: 34.4 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.74 AU - 19.16 AU

Year: 23384 Days

Day: 24.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,533,701 km

• M1: 48,320 km (0.077 R)
• M2: 512,971 km (0.118 R)
• M3: 954,883 km (0.092 R)
• M4: 1,280,408 km (0.112 R)
• M5: 1,308,981 km (0.085 R)
• M6: 1,795,025 km (0.098 R)
• M7: 2,192,806 km (0.045 R)
• M8: 3,220,094 km (0.107 R)
• M9: 3,699,855 km (0.096 R)
• M10: 3,740,695 km (0.118 R)
• M11: 4,287,026 km (0.095 R)
• M12: 4,373,344 km (0.085 R)
• M13: 5,175,189 km (0.098 R)
• M14: 5,313,268 km (0.117 R)
• M15: 5,499,068 km (0.051 R)
• M16: 5,639,840 km (0.074 R)
• M17: 5,734,386 km (0.087 R)
• M18: 6,361,649 km (0.046 R)
• M19: 6,608,636 km (0.043 R)
• M20: 9,468,947 km (0.091 R)
• M21: 10,207,362 km (0.118 R)
• M22: 10,438,341 km (0.114 R)
• M23: 10,729,458 km (0.087 R)
• M24: 11,141,451 km (0.084 R)
• M25: 11,980,845 km (0.11 R)
• M26: 12,041,581 km (0.048 R)
• M27: 12,163,354 km (0.108 R)
• M28: 12,592,850 km (0.087 R)
• M29: 13,277,709 km (0.091 R)
• M30: 13,783,349 km (0.066 R)
• M31: 14,102,591 km (0.082 R)
• M32: 14,166,619 km (0.032 R)
• M33: 14,553,479 km (0.101 R)
• M34: 14,813,331 km (0.111 R)
• M35: 15,271,699 km (0.113 R)
• M36: 16,001,437 km (0.095 R)
• M37: 18,048,534 km (0.087 R)
• M38: 18,118,097 km (0.057 R)
• M39: 18,748,952 km (0.096 R)
• M40: 19,601,061 km (0.086 R)
• M41: 19,816,183 km (0.111 R)
• M42: 21,269,526 km (0.111 R)
• M43: 22,606,482 km (0.099 R)
• M44: 23,589,041 km (0.045 R)
• M45: 24,354,234 km (0.103 R)
• M46: 24,585,363 km (0.101 R)
• M47: 26,065,933 km (0.089 R)
• M48: 26,936,293 km (0.112 R)
• M49: 27,655,560 km (0.1 R)
• M50: 27,896,712 km (0.088 R)
• M51: 28,380,960 km (0.11 R)
• M52: 31,261,317 km (0.102 R)
• M53: 32,269,906 km (0.12 R)
• M54: 32,523,774 km (0.085 R)
• M55: 33,203,995 km (0.068 R)
• M56: 34,578,201 km (0.092 R)
• M57: 34,664,819 km (0.109 R)
• M58: 34,751,286 km (0.107 R)
• M59: 35,533,833 km (0.091 R)
• M60: 35,795,928 km (0.045 R)
• M61: 35,971,107 km (0.093 R)
• M62: 37,293,403 km (0.091 R)
• M63: 38,721,314 km (0.108 R)
• M64: 39,261,363 km (0.07 R)
• M65: 40,257,984 km (0.11 R)
• M66: 40,440,044 km (0.115 R)
• M67: 41,079,426 km (0.115 R)
• M68: 41,446,389 km (0.081 R)
• M69: 42,183,458 km (0.111 R)
• M70: 42,924,865 km (0.085 R)
• M71: 43,297,214 km (0.061 R)
• M72: 44,891,479 km (0.039 R)
• M73: 46,695,928 km (0.067 R)
• M74: 47,847,832 km (0.086 R)
• M75: 48,814,683 km (0.102 R)
• M76: 51,754,131 km (0.1 R)
• M77: 52,348,783 km (0.051 R)
• M78: 53,345,105 km (0.117 R)
• M79: 54,750,278 km (0.08 R)
• M80: 54,851,106 km (0.095 R)
• M81: 57,494,501 km (0.12 R)
• M82: 58,007,622 km (0.103 R)
• M83: 58,831,607 km (0.118 R)
• M84: 61,013,192 km (0.103 R)
• M85: 61,327,049 km (0.117 R)
• M86: 63,115,491 km (0.105 R)
• M87: 63,856,898 km (0.112 R)
• M88: 64,388,120 km (0.033 R)
• M89: 66,850,950 km (0.055 R)
• M90: 67,931,346 km (0.111 R)
• M91: 71,868,313 km (0.11 R)
• M92: 73,530,345 km (0.066 R)
• M93: 73,864,248 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit