🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.6 AU - 2.52 AU

Year: 1085 Days

Day: 35 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,343,836 km

• M1: 155,582 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.56 AU - 2.8 AU

Year: 1611 Days

Day: 34.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,343,836 km

• M1: 1,822,551 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.22 AU - 3.7 AU

Year: 2363 Days

Day: 22.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,343,836 km

• M1: 336,894 km (0.052 R)
• M2: 572,361 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.39 AU - 5.27 AU

Year: 3308 Days

Day: 26.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 10.7

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.85 AU - 7.99 AU

Year: 5971 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,343,836 km

• M1: 134,189 km (0.028 R)
• M2: 201,209 km (0.092 R)
• M3: 345,421 km (0.098 R)
• M4: 441,164 km (0.061 R)
• M5: 598,691 km (0.092 R)
• M6: 747,989 km (0.059 R)
• M7: 941,419 km (0.069 R)
• M8: 1,068,877 km (0.116 R)
• M9: 1,271,582 km (0.095 R)
• M10: 1,561,353 km (0.099 R)
• M11: 2,267,305 km (0.049 R)
• M12: 2,397,605 km (0.101 R)
• M13: 2,508,008 km (0.118 R)
• M14: 2,803,314 km (0.072 R)
• M15: 2,943,338 km (0.1 R)
• M16: 3,328,403 km (0.111 R)
• M17: 3,452,120 km (0.118 R)
• M18: 3,780,937 km (0.072 R)
• M19: 4,093,596 km (0.109 R)
• M20: 4,523,391 km (0.093 R)
• M21: 4,827,374 km (0.09 R)
• M22: 5,052,668 km (0.093 R)
• M23: 5,928,264 km (0.092 R)
• M24: 6,507,059 km (0.088 R)
• M25: 6,787,555 km (0.054 R)
• M26: 6,913,516 km (0.119 R)
• M27: 7,167,683 km (0.106 R)
• M28: 7,425,141 km (0.101 R)
• M29: 7,522,379 km (0.05 R)
• M30: 7,816,938 km (0.065 R)
• M31: 9,101,534 km (0.115 R)
• M32: 9,982,217 km (0.036 R)
• M33: 10,161,585 km (0.08 R)
• M34: 10,269,744 km (0.1 R)
• M35: 10,342,150 km (0.075 R)
• M36: 10,523,612 km (0.087 R)
• M37: 11,899,763 km (0.108 R)
• M38: 12,166,496 km (0.085 R)
• M39: 12,242,940 km (0.099 R)
• M40: 12,358,131 km (0.107 R)
• M41: 12,978,363 km (0.08 R)
• M42: 13,331,713 km (0.114 R)
• M43: 13,688,205 km (0.102 R)
• M44: 14,128,322 km (0.078 R)
• M45: 14,491,845 km (0.043 R)
• M46: 14,694,999 km (0.076 R)
• M47: 14,776,679 km (0.031 R)
• M48: 15,310,594 km (0.093 R)
• M49: 16,950,187 km (0.098 R)
• M50: 18,117,649 km (0.118 R)
• M51: 18,205,163 km (0.096 R)
• M52: 18,556,718 km (0.118 R)
• M53: 18,777,525 km (0.11 R)
• M54: 19,310,991 km (0.11 R)
• M55: 20,529,615 km (0.1 R)
• M56: 21,819,597 km (0.104 R)
• M57: 22,099,345 km (0.108 R)
• M58: 22,333,466 km (0.109 R)
• M59: 22,474,387 km (0.043 R)
• M60: 23,373,321 km (0.06 R)
• M61: 24,477,204 km (0.07 R)
• M62: 25,794,712 km (0.068 R)
• M63: 25,942,515 km (0.101 R)
• M64: 27,084,994 km (0.106 R)
• M65: 27,385,835 km (0.099 R)
• M66: 27,839,117 km (0.088 R)
• M67: 30,610,118 km (0.104 R)
• M68: 32,240,286 km (0.074 R)
• M69: 32,559,079 km (0.095 R)
• M70: 32,932,326 km (0.099 R)
• M71: 33,039,139 km (0.054 R)
• M72: 33,521,592 km (0.073 R)
• M73: 33,790,718 km (0.109 R)
• M74: 34,547,833 km (0.112 R)
• M75: 35,255,880 km (0.066 R)
• M76: 35,748,954 km (0.074 R)
• M77: 36,189,071 km (0.073 R)
• M78: 36,852,687 km (0.117 R)
• M79: 37,241,642 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 11.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.83 AU - 11.07 AU

Year: 9829 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 87,343,836 km

• M1: 198,217 km (0.086 R)
• M2: 318,943 km (0.084 R)
• M3: 438,471 km (0.086 R)
• M4: 753,524 km (0.108 R)
• M5: 1,041,500 km (0.097 R)
• M6: 1,198,728 km (0.067 R)
• M7: 1,351,318 km (0.103 R)
• M8: 1,565,243 km (0.042 R)
• M9: 2,194,750 km (0.1 R)
• M10: 2,561,714 km (0.108 R)
• M11: 2,794,787 km (0.096 R)
• M12: 2,896,813 km (0.113 R)
• M13: 2,982,832 km (0.12 R)
• M14: 3,139,910 km (0.054 R)
• M15: 3,246,124 km (0.107 R)
• M16: 3,371,637 km (0.107 R)
• M17: 3,646,149 km (0.072 R)
• M18: 4,877,489 km (0.101 R)
• M19: 5,001,057 km (0.108 R)
• M20: 5,209,447 km (0.119 R)
• M21: 6,182,132 km (0.104 R)
• M22: 6,338,611 km (0.04 R)
• M23: 6,632,422 km (0.085 R)
• M24: 7,116,820 km (0.055 R)
• M25: 7,588,651 km (0.096 R)
• M26: 7,973,567 km (0.037 R)
• M27: 8,488,482 km (0.12 R)
• M28: 9,473,136 km (0.061 R)
• M29: 9,757,521 km (0.093 R)
• M30: 9,966,061 km (0.102 R)
• M31: 10,281,712 km (0.109 R)
• M32: 10,387,627 km (0.108 R)
• M33: 10,600,505 km (0.067 R)
• M34: 10,815,028 km (0.032 R)
• M35: 11,112,130 km (0.081 R)
• M36: 11,604,307 km (0.05 R)
• M37: 13,267,237 km (0.118 R)
• M38: 13,353,704 km (0.086 R)
• M39: 15,153,965 km (0.054 R)
• M40: 15,365,347 km (0.085 R)
• M41: 16,437,216 km (0.081 R)
• M42: 16,935,227 km (0.095 R)
• M43: 17,249,083 km (0.047 R)
• M44: 18,234,036 km (0.066 R)
• M45: 19,041,715 km (0.092 R)
• M46: 19,828,001 km (0.119 R)
• M47: 20,026,218 km (0.114 R)
• M48: 20,225,034 km (0.112 R)
• M49: 20,358,026 km (0.108 R)
• M50: 20,859,329 km (0.116 R)
• M51: 22,800,959 km (0.028 R)
• M52: 23,182,135 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.8

Radius: 6.6

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.72 AU - 20.18 AU

Year: 27917 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,343,836 km

• M1: 133,142 km (0.065 R)
• M2: 226,641 km (0.079 R)
• M3: 512,971 km (0.092 R)
• M4: 971,189 km (0.099 R)
• M5: 1,461,870 km (0.053 R)
• M6: 1,561,652 km (0.078 R)
• M7: 2,056,522 km (0.119 R)
• M8: 2,883,050 km (0.074 R)
• M9: 3,309,105 km (0.039 R)
• M10: 4,078,188 km (0.106 R)
• M11: 4,314,552 km (0.061 R)
• M12: 4,950,044 km (0.075 R)
• M13: 6,144,583 km (0.12 R)
• M14: 8,599,933 km (0.117 R)
• M15: 9,644,724 km (0.089 R)
• M16: 10,534,832 km (0.071 R)
• M17: 10,794,085 km (0.113 R)
• M18: 11,918,762 km (0.096 R)
• M19: 12,597,637 km (0.098 R)
• M20: 12,734,968 km (0.102 R)
• M21: 13,498,814 km (0.076 R)
• M22: 13,850,968 km (0.102 R)
• M23: 14,134,904 km (0.072 R)
• M24: 15,070,639 km (0.066 R)
• M25: 15,435,957 km (0.054 R)
• M26: 16,324,419 km (0.096 R)
• M27: 19,324,604 km (0.05 R)
• M28: 20,201,098 km (0.097 R)
• M29: 20,522,883 km (0.064 R)
• M30: 20,684,598 km (0.11 R)
• M31: 24,687,239 km (0.085 R)
• M32: 26,687,512 km (0.1 R)
• M33: 26,775,775 km (0.083 R)
• M34: 28,378,866 km (0.119 R)
• M35: 28,558,832 km (0.109 R)
• M36: 28,920,111 km (0.093 R)
• M37: 30,748,795 km (0.098 R)
• M38: 32,520,483 km (0.047 R)
• M39: 33,086,860 km (0.056 R)
• M40: 33,466,240 km (0.079 R)
• M41: 36,259,382 km (0.108 R)
• M42: 38,228,838 km (0.04 R)
• M43: 38,328,171 km (0.054 R)
• M44: 38,826,482 km (0.069 R)
• M45: 39,126,425 km (0.073 R)
• M46: 40,232,851 km (0.063 R)
• M47: 41,145,698 km (0.04 R)
• M48: 41,451,476 km (0.105 R)
• M49: 44,029,047 km (0.033 R)
• M50: 44,237,586 km (0.1 R)
• M51: 44,446,275 km (0.099 R)
• M52: 46,022,588 km (0.062 R)
• M53: 47,296,713 km (0.047 R)
• M54: 49,554,145 km (0.068 R)
• M55: 50,532,366 km (0.095 R)
• M56: 51,626,674 km (0.118 R)
• M57: 52,950,166 km (0.1 R)
• M58: 53,393,874 km (0.099 R)
• M59: 54,844,225 km (0.101 R)
• M60: 61,703,736 km (0.11 R)
• M61: 62,170,631 km (0.116 R)
• M62: 62,638,573 km (0.046 R)
• M63: 65,828,149 km (0.109 R)
• M64: 66,663,654 km (0.111 R)
• M65: 67,622,725 km (0.119 R)
• M66: 68,707,160 km (0.043 R)
• M67: 69,312,284 km (0.062 R)
• M68: 70,040,526 km (0.061 R)
• M69: 70,893,384 km (0.033 R)
• M70: 71,627,161 km (0.068 R)
• M71: 74,711,720 km (0.048 R)
• M72: 75,832,657 km (0.103 R)
• M73: 76,708,403 km (0.081 R)
• M74: 78,469,917 km (0.078 R)
• M75: 79,863,272 km (0.107 R)
• M76: 84,092,105 km (0.055 R)
• M77: 84,739,115 km (0.07 R)
• M78: 85,647,773 km (0.088 R)
• M79: 85,777,773 km (0.116 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: 431 - 19,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit