🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.57 AU - 0.61 AU

Year: 192 Days

Day: 14.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.44 AU - 1.52 AU

Year: 764 Days

Day: 36.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,197,892 km

• M1: 241,002 km (0.051 R)

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 11.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.4 AU - 3.36 AU

Year: 2075 Days

Day: 13.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,197,892 km

• M1: 149,448 km (0.071 R)
• M2: 308,172 km (0.057 R)
• M3: 399,426 km (0.063 R)
• M4: 476,170 km (0.082 R)
• M5: 566,677 km (0.102 R)
• M6: 703,559 km (0.115 R)
• M7: 887,415 km (0.094 R)
• M8: 1,003,951 km (0.08 R)
• M9: 1,263,504 km (0.037 R)
• M10: 1,710,352 km (0.109 R)
• M11: 1,999,076 km (0.115 R)
• M12: 2,131,171 km (0.091 R)
• M13: 2,216,891 km (0.1 R)
• M14: 2,391,771 km (0.12 R)
• M15: 2,506,662 km (0.099 R)
• M16: 2,623,498 km (0.097 R)
• M17: 2,971,163 km (0.087 R)
• M18: 3,248,967 km (0.047 R)
• M19: 3,390,935 km (0.069 R)
• M20: 3,535,147 km (0.071 R)
• M21: 3,725,735 km (0.119 R)
• M22: 3,949,833 km (0.119 R)
• M23: 4,178,418 km (0.098 R)
• M24: 4,271,019 km (0.039 R)
• M25: 4,411,342 km (0.086 R)
• M26: 4,696,775 km (0.097 R)
• M27: 5,185,661 km (0.073 R)
• M28: 5,285,442 km (0.04 R)
• M29: 5,605,731 km (0.035 R)
• M30: 5,794,075 km (0.071 R)
• M31: 6,336,068 km (0.1 R)
• M32: 6,478,635 km (0.116 R)
• M33: 6,568,394 km (0.113 R)
• M34: 6,712,606 km (0.073 R)
• M35: 6,858,015 km (0.099 R)
• M36: 7,059,673 km (0.09 R)
• M37: 7,412,425 km (0.119 R)
• M38: 7,506,372 km (0.094 R)
• M39: 7,771,161 km (0.086 R)
• M40: 7,885,603 km (0.077 R)
• M41: 8,232,371 km (0.034 R)
• M42: 8,329,609 km (0.118 R)
• M43: 8,446,745 km (0.073 R)
• M44: 8,941,016 km (0.1 R)
• M45: 9,464,908 km (0.083 R)
• M46: 9,771,733 km (0.083 R)
• M47: 10,019,617 km (0.037 R)
• M48: 10,185,969 km (0.099 R)
• M49: 10,690,713 km (0.058 R)
• M50: 10,860,805 km (0.096 R)
• M51: 10,988,861 km (0.098 R)
• M52: 11,096,123 km (0.117 R)
• M53: 11,658,910 km (0.072 R)
• M54: 11,921,903 km (0.101 R)
• M55: 12,010,016 km (0.086 R)
• M56: 12,164,700 km (0.102 R)
• M57: 12,297,843 km (0.042 R)
• M58: 12,386,853 km (0.089 R)
• M59: 12,498,453 km (0.086 R)
• M60: 12,632,792 km (0.075 R)
• M61: 13,061,390 km (0.11 R)
• M62: 13,517,664 km (0.081 R)
• M63: 14,211,947 km (0.086 R)
• M64: 14,563,502 km (0.051 R)
• M65: 14,657,749 km (0.063 R)
• M66: 14,799,418 km (0.105 R)
• M67: 14,965,322 km (0.118 R)
• M68: 15,203,482 km (0.115 R)
• M69: 15,731,712 km (0.117 R)
• M70: 15,876,972 km (0.086 R)
• M71: 16,241,691 km (0.067 R)
• M72: 16,363,913 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.1

Radius: 3.9

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.76 AU - 14.22 AU

Year: 16537 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,197,892 km

• M1: 87,216 km (0.042 R)
• M2: 138,228 km (0.06 R)
• M3: 766,091 km (0.104 R)
• M4: 884,423 km (0.118 R)
• M5: 987,645 km (0.09 R)
• M6: 1,709,754 km (0.101 R)
• M7: 1,997,132 km (0.026 R)
• M8: 2,105,440 km (0.118 R)
• M9: 2,299,469 km (0.033 R)
• M10: 2,645,339 km (0.045 R)
• M11: 3,417,115 km (0.115 R)
• M12: 3,911,087 km (0.104 R)
• M13: 4,252,918 km (0.077 R)
• M14: 4,497,810 km (0.098 R)
• M15: 4,533,115 km (0.087 R)
• M16: 4,604,174 km (0.115 R)
• M17: 4,675,532 km (0.117 R)
• M18: 5,222,312 km (0.064 R)
• M19: 5,259,562 km (0.105 R)
• M20: 5,943,673 km (0.111 R)
• M21: 6,021,464 km (0.098 R)
• M22: 6,177,943 km (0.109 R)
• M23: 6,296,126 km (0.056 R)
• M24: 6,695,701 km (0.044 R)
• M25: 6,980,237 km (0.097 R)
• M26: 7,730,021 km (0.05 R)
• M27: 7,857,479 km (0.112 R)
• M28: 8,028,469 km (0.106 R)
• M29: 8,946,102 km (0.111 R)
• M30: 10,360,401 km (0.101 R)
• M31: 11,164,788 km (0.09 R)
• M32: 11,453,512 km (0.102 R)
• M33: 11,744,779 km (0.101 R)
• M34: 12,384,011 km (0.071 R)
• M35: 12,933,634 km (0.072 R)
• M36: 13,440,321 km (0.06 R)
• M37: 13,695,984 km (0.102 R)
• M38: 14,056,665 km (0.106 R)
• M39: 14,420,487 km (0.056 R)
• M40: 14,892,917 km (0.074 R)
• M41: 14,945,725 km (0.085 R)
• M42: 15,051,491 km (0.106 R)
• M43: 17,218,565 km (0.118 R)
• M44: 17,496,219 km (0.09 R)
• M45: 18,338,156 km (0.025 R)
• M46: 19,308,148 km (0.101 R)
• M47: 19,770,406 km (0.079 R)
• M48: 20,411,881 km (0.065 R)
• M49: 21,000,998 km (0.069 R)
• M50: 21,238,111 km (0.118 R)
• M51: 21,655,339 km (0.119 R)
• M52: 22,316,562 km (0.118 R)
• M53: 23,167,474 km (0.041 R)
• M54: 23,289,845 km (0.034 R)
• M55: 25,403,813 km (0.101 R)
• M56: 26,291,975 km (0.105 R)
• M57: 27,384,040 km (0.077 R)
• M58: 27,708,069 km (0.091 R)
• M59: 27,968,220 km (0.044 R)
• M60: 28,884,955 km (0.047 R)
• M61: 29,082,724 km (0.097 R)
• M62: 31,354,816 km (0.059 R)
• M63: 32,649,286 km (0.074 R)
• M64: 32,717,952 km (0.087 R)
• M65: 34,309,075 km (0.103 R)
• M66: 34,378,787 km (0.094 R)
• M67: 35,149,217 km (0.112 R)
• M68: 35,360,299 km (0.108 R)
• M69: 35,642,441 km (0.1 R)
• M70: 35,925,330 km (0.113 R)
• M71: 36,351,086 km (0.067 R)
• M72: 36,778,337 km (0.091 R)
• M73: 37,350,848 km (0.094 R)
• M74: 37,422,506 km (0.11 R)
• M75: 38,214,926 km (0.12 R)
• M76: 41,142,556 km (0.071 R)
• M77: 41,662,259 km (0.084 R)
• M78: 41,811,109 km (0.111 R)
• M79: 42,333,654 km (0.057 R)
• M80: 43,309,631 km (0.08 R)
• M81: 43,989,703 km (0.06 R)
• M82: 44,217,241 km (0.067 R)
• M83: 44,521,074 km (0.087 R)
• M84: 44,749,510 km (0.078 R)
• M85: 45,590,250 km (0.097 R)
• M86: 46,281,991 km (0.063 R)
• M87: 47,287,438 km (0.103 R)
• M88: 47,675,944 km (0.105 R)
• M89: 47,987,556 km (0.114 R)
• M90: 48,769,654 km (0.053 R)
• M91: 49,398,264 km (0.112 R)
• M92: 50,425,553 km (0.09 R)
• M93: 52,180,036 km (0.101 R)
• M94: 52,420,889 km (0.075 R)
• M95: 53,064,758 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 17,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit