🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.21 AU - 1.57 AU

Year: 579 Days

Day: 19 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,137,684 km

• M1: 185,801 km (0.099 R)
• M2: 702,362 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.44 AU - 1.48 AU

Year: 623 Days

Day: 42.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.56 AU - 6.74 AU

Year: 5385 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,137,684 km

• M1: 134,788 km (0.085 R)
• M2: 205,847 km (0.077 R)
• M3: 260,749 km (0.112 R)
• M4: 455,974 km (0.064 R)
• M5: 1,190,051 km (0.079 R)
• M6: 1,539,212 km (0.079 R)
• M7: 1,631,365 km (0.116 R)
• M8: 1,725,462 km (0.068 R)
• M9: 1,870,123 km (0.044 R)
• M10: 2,052,333 km (0.063 R)
• M11: 2,327,892 km (0.076 R)
• M12: 2,416,305 km (0.045 R)
• M13: 3,145,146 km (0.084 R)
• M14: 3,503,133 km (0.118 R)
• M15: 3,564,169 km (0.118 R)
• M16: 3,832,398 km (0.1 R)
• M17: 3,916,323 km (0.116 R)
• M18: 4,107,359 km (0.12 R)
• M19: 4,214,770 km (0.08 R)
• M20: 4,279,696 km (0.115 R)
• M21: 5,015,717 km (0.077 R)
• M22: 5,504,454 km (0.081 R)
• M23: 5,766,549 km (0.082 R)
• M24: 5,983,915 km (0.076 R)
• M25: 6,057,068 km (0.053 R)
• M26: 6,526,955 km (0.066 R)
• M27: 6,627,335 km (0.115 R)
• M28: 7,008,511 km (0.111 R)
• M29: 7,111,434 km (0.104 R)
• M30: 7,580,573 km (0.119 R)
• M31: 7,765,775 km (0.11 R)
• M32: 8,059,735 km (0.056 R)
• M33: 8,140,518 km (0.112 R)
• M34: 8,935,630 km (0.101 R)
• M35: 9,047,230 km (0.106 R)
• M36: 9,469,844 km (0.106 R)
• M37: 9,555,115 km (0.097 R)
• M38: 10,072,425 km (0.045 R)
• M39: 10,130,469 km (0.041 R)
• M40: 10,188,662 km (0.092 R)
• M41: 10,865,293 km (0.114 R)
• M42: 11,495,848 km (0.097 R)
• M43: 11,922,801 km (0.11 R)
• M44: 12,261,939 km (0.051 R)
• M45: 12,479,454 km (0.097 R)
• M46: 12,635,485 km (0.097 R)
• M47: 13,234,624 km (0.063 R)
• M48: 13,361,932 km (0.051 R)
• M49: 13,489,689 km (0.094 R)
• M50: 13,585,731 km (0.106 R)
• M51: 13,843,039 km (0.093 R)
• M52: 14,101,993 km (0.118 R)
• M53: 14,362,443 km (0.09 R)
• M54: 14,690,361 km (0.101 R)
• M55: 15,120,306 km (0.094 R)
• M56: 15,286,808 km (0.101 R)
• M57: 15,823,565 km (0.063 R)
• M58: 15,924,843 km (0.073 R)
• M59: 16,094,337 km (0.12 R)
• M60: 16,777,700 km (0.087 R)
• M61: 16,915,630 km (0.073 R)
• M62: 17,122,972 km (0.096 R)
• M63: 17,192,386 km (0.075 R)
• M64: 17,331,362 km (0.064 R)
• M65: 17,400,925 km (0.052 R)
• M66: 17,610,362 km (0.079 R)
• M67: 17,785,541 km (0.083 R)
• M68: 18,314,519 km (0.103 R)
• M69: 18,956,145 km (0.11 R)
• M70: 19,388,034 km (0.093 R)
• M71: 20,518,395 km (0.089 R)
• M72: 20,628,948 km (0.103 R)
• M73: 22,576,263 km (0.093 R)
• M74: 23,072,180 km (0.108 R)
• M75: 23,379,155 km (0.053 R)
• M76: 23,571,837 km (0.042 R)
• M77: 23,842,161 km (0.111 R)
• M78: 24,425,293 km (0.084 R)
• M79: 24,659,713 km (0.075 R)
• M80: 25,209,934 km (0.085 R)
• M81: 25,288,772 km (0.111 R)
• M82: 26,322,344 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 13.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.22 AU - 12.46 AU

Year: 14386 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 81.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,137,684 km

• M1: 292,913 km (0.073 R)
• M2: 615,894 km (0.07 R)
• M3: 782,696 km (0.048 R)
• M4: 945,159 km (0.059 R)
• M5: 1,211,593 km (0.119 R)
• M6: 1,354,310 km (0.095 R)
• M7: 1,844,991 km (0.119 R)
• M8: 2,125,038 km (0.078 R)
• M9: 2,299,918 km (0.113 R)
• M10: 2,726,870 km (0.092 R)
• M11: 2,949,920 km (0.102 R)
• M12: 4,009,522 km (0.069 R)
• M13: 4,117,831 km (0.073 R)
• M14: 4,561,538 km (0.11 R)
• M15: 5,656,295 km (0.063 R)
• M16: 6,401,742 km (0.092 R)
• M17: 6,786,059 km (0.099 R)
• M18: 7,222,136 km (0.089 R)
• M19: 7,938,860 km (0.08 R)
• M20: 8,259,598 km (0.06 R)
• M21: 9,391,605 km (0.077 R)
• M22: 9,536,565 km (0.104 R)
• M23: 10,571,932 km (0.039 R)
• M24: 11,282,073 km (0.119 R)
• M25: 12,059,982 km (0.106 R)
• M26: 12,801,838 km (0.117 R)
• M27: 12,962,655 km (0.084 R)
• M28: 13,178,226 km (0.116 R)
• M29: 13,558,504 km (0.106 R)
• M30: 14,274,030 km (0.039 R)
• M31: 14,440,982 km (0.118 R)
• M32: 14,720,580 km (0.062 R)
• M33: 17,793,021 km (0.12 R)
• M34: 18,333,967 km (0.103 R)
• M35: 19,555,284 km (0.09 R)
• M36: 19,802,719 km (0.075 R)
• M37: 20,551,307 km (0.066 R)
• M38: 22,076,307 km (0.097 R)
• M39: 22,204,962 km (0.117 R)
• M40: 23,243,769 km (0.1 R)
• M41: 23,374,817 km (0.103 R)
• M42: 24,831,601 km (0.097 R)
• M43: 26,659,537 km (0.074 R)
• M44: 27,485,766 km (0.109 R)
• M45: 28,250,660 km (0.101 R)
• M46: 28,390,385 km (0.095 R)
• M47: 29,517,156 km (0.101 R)
• M48: 30,228,943 km (0.11 R)
• M49: 31,018,221 km (0.117 R)
• M50: 31,741,826 km (0.109 R)
• M51: 32,178,502 km (0.09 R)
• M52: 32,910,933 km (0.078 R)
• M53: 33,426,896 km (0.051 R)
• M54: 33,722,950 km (0.111 R)
• M55: 34,691,148 km (0.071 R)
• M56: 35,291,484 km (0.088 R)
• M57: 35,819,565 km (0.111 R)
• M58: 37,573,151 km (0.115 R)
• M59: 38,112,451 km (0.031 R)
• M60: 38,421,820 km (0.081 R)
• M61: 38,576,653 km (0.098 R)
• M62: 40,688,975 km (0.092 R)
• M63: 41,322,073 km (0.085 R)
• M64: 42,919,031 km (0.099 R)
• M65: 44,373,571 km (0.101 R)
• M66: 45,270,260 km (0.102 R)
• M67: 45,515,900 km (0.051 R)
• M68: 47,496,875 km (0.063 R)
• M69: 47,829,730 km (0.075 R)
• M70: 48,749,159 km (0.066 R)
• M71: 50,775,312 km (0.081 R)
• M72: 50,945,405 km (0.067 R)
• M73: 51,200,918 km (0.102 R)
• M74: 51,456,880 km (0.101 R)
• M75: 51,798,861 km (0.082 R)
• M76: 52,055,721 km (0.099 R)
• M77: 54,474,120 km (0.088 R)
• M78: 54,561,036 km (0.087 R)
• M79: 54,909,749 km (0.06 R)
• M80: 55,872,411 km (0.057 R)
• M81: 57,459,495 km (0.107 R)
• M82: 58,258,647 km (0.076 R)
• M83: 58,525,978 km (0.078 R)
• M84: 59,061,539 km (0.06 R)
• M85: 60,137,746 km (0.12 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit