🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.7 AU - 0.84 AU

Year: 246 Days

Day: 34.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,531,154 km

• M1: 49,517 km (0.096 R)
• M2: 288,125 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 295 Days

Day: 30.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.86 AU - 0.88 AU

Year: 295 Days

Day: 27.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.04 AU - 1.7 AU

Year: 583 Days

Day: 18 Hours

Environment

Temp: -15 °C

Axial Tilt: 56.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.09 AU - 2.65 AU

Year: 1326 Days

Day: 23 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,531,154 km

• M1: 629,957 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 14.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.21 AU - 12.21 AU

Year: 13641 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,531,154 km

• M1: 188,045 km (0.037 R)
• M2: 427,252 km (0.055 R)
• M3: 702,661 km (0.079 R)
• M4: 874,100 km (0.1 R)
• M5: 1,148,912 km (0.032 R)
• M6: 1,452,895 km (0.118 R)
• M7: 1,998,927 km (0.075 R)
• M8: 2,338,813 km (0.111 R)
• M9: 2,790,449 km (0.064 R)
• M10: 3,536,045 km (0.098 R)
• M11: 4,414,334 km (0.054 R)
• M12: 4,709,491 km (0.077 R)
• M13: 5,011,229 km (0.093 R)
• M14: 5,793,327 km (0.114 R)
• M15: 6,739,982 km (0.08 R)
• M16: 9,146,863 km (0.106 R)
• M17: 9,240,660 km (0.082 R)
• M18: 10,294,428 km (0.112 R)
• M19: 10,588,388 km (0.089 R)
• M20: 10,786,006 km (0.054 R)
• M21: 12,410,490 km (0.115 R)
• M22: 12,723,449 km (0.119 R)
• M23: 14,001,912 km (0.112 R)
• M24: 14,110,221 km (0.107 R)
• M25: 14,546,598 km (0.067 R)
• M26: 14,656,403 km (0.094 R)
• M27: 15,544,565 km (0.079 R)
• M28: 16,967,390 km (0.099 R)
• M29: 17,606,473 km (0.057 R)
• M30: 18,908,572 km (0.051 R)
• M31: 20,180,154 km (0.097 R)
• M32: 20,302,825 km (0.114 R)
• M33: 20,610,248 km (0.054 R)
• M34: 21,167,650 km (0.108 R)
• M35: 22,170,853 km (0.095 R)
• M36: 22,360,543 km (0.083 R)
• M37: 23,061,260 km (0.095 R)
• M38: 23,382,147 km (0.096 R)
• M39: 23,704,531 km (0.063 R)
• M40: 24,028,260 km (0.067 R)
• M41: 24,942,902 km (0.078 R)
• M42: 25,470,683 km (0.101 R)
• M43: 27,686,377 km (0.069 R)
• M44: 27,822,661 km (0.084 R)
• M45: 29,197,615 km (0.113 R)
• M46: 29,963,257 km (0.114 R)
• M47: 31,372,319 km (0.039 R)
• M48: 32,013,346 km (0.029 R)
• M49: 32,156,362 km (0.033 R)
• M50: 32,371,334 km (0.063 R)
• M51: 32,874,880 km (0.101 R)
• M52: 34,841,194 km (0.101 R)
• M53: 35,505,110 km (0.079 R)
• M54: 35,727,263 km (0.118 R)
• M55: 36,247,714 km (0.076 R)
• M56: 36,546,161 km (0.089 R)
• M57: 36,695,610 km (0.061 R)
• M58: 37,899,274 km (0.095 R)
• M59: 38,354,052 km (0.088 R)
• M60: 38,886,919 km (0.066 R)
• M61: 40,964,834 km (0.101 R)
• M62: 41,353,639 km (0.105 R)
• M63: 44,029,645 km (0.064 R)
• M64: 44,427,875 km (0.071 R)
• M65: 44,747,266 km (0.05 R)
• M66: 47,411,904 km (0.093 R)
• M67: 49,464,536 km (0.085 R)
• M68: 50,044,377 km (0.066 R)
• M69: 52,386,781 km (0.106 R)
• M70: 52,639,751 km (0.108 R)
• M71: 53,231,859 km (0.052 R)
• M72: 53,571,147 km (0.082 R)
• M73: 54,679,069 km (0.118 R)
• M74: 54,850,059 km (0.092 R)
• M75: 55,708,302 km (0.105 R)
• M76: 55,880,489 km (0.093 R)
• M77: 56,657,501 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.4

Radius: 4.5

Gravity: 30.98 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.39 AU - 18.98 AU

Year: 21495 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,531,154 km

• M1: 362,176 km (0.106 R)
• M2: 563,236 km (0.08 R)
• M3: 652,696 km (0.074 R)
• M4: 722,857 km (0.085 R)
• M5: 795,561 km (0.059 R)
• M6: 1,281,007 km (0.059 R)
• M7: 1,429,707 km (0.113 R)
• M8: 1,584,092 km (0.081 R)
• M9: 2,044,105 km (0.074 R)
• M10: 2,113,070 km (0.03 R)
• M11: 2,253,243 km (0.029 R)
• M12: 2,505,914 km (0.113 R)
• M13: 2,692,014 km (0.118 R)
• M14: 3,196,308 km (0.057 R)
• M15: 3,479,946 km (0.086 R)
• M16: 3,856,334 km (0.086 R)
• M17: 4,201,606 km (0.107 R)
• M18: 4,783,841 km (0.075 R)
• M19: 5,486,352 km (0.063 R)
• M20: 6,727,267 km (0.093 R)
• M21: 6,778,728 km (0.073 R)
• M22: 7,142,102 km (0.062 R)
• M23: 7,941,852 km (0.095 R)
• M24: 8,105,063 km (0.099 R)
• M25: 8,435,076 km (0.117 R)
• M26: 8,490,577 km (0.094 R)
• M27: 8,601,728 km (0.098 R)
• M28: 8,713,478 km (0.095 R)
• M29: 11,905,747 km (0.063 R)
• M30: 11,967,979 km (0.112 R)
• M31: 12,030,362 km (0.112 R)
• M32: 12,343,470 km (0.084 R)
• M33: 12,406,451 km (0.114 R)
• M34: 13,170,297 km (0.082 R)
• M35: 13,687,906 km (0.07 R)
• M36: 14,476,736 km (0.1 R)
• M37: 15,010,800 km (0.067 R)
• M38: 15,347,844 km (0.077 R)
• M39: 15,619,364 km (0.093 R)
• M40: 16,720,853 km (0.106 R)
• M41: 16,790,566 km (0.076 R)
• M42: 17,989,892 km (0.088 R)
• M43: 20,619,075 km (0.092 R)
• M44: 20,843,471 km (0.086 R)
• M45: 21,597,445 km (0.095 R)
• M46: 21,673,440 km (0.07 R)
• M47: 22,514,031 km (0.092 R)
• M48: 24,701,750 km (0.058 R)
• M49: 25,499,256 km (0.034 R)
• M50: 26,062,492 km (0.097 R)
• M51: 27,776,884 km (0.084 R)
• M52: 28,356,426 km (0.11 R)
• M53: 29,191,182 km (0.098 R)
• M54: 30,118,839 km (0.085 R)
• M55: 32,784,373 km (0.088 R)
• M56: 34,899,238 km (0.077 R)
• M57: 35,077,559 km (0.093 R)
• M58: 35,883,293 km (0.057 R)
• M59: 37,604,267 km (0.053 R)
• M60: 38,153,291 km (0.12 R)
• M61: 40,002,471 km (0.104 R)
• M62: 41,314,145 km (0.116 R)
• M63: 42,164,908 km (0.053 R)
• M64: 42,259,753 km (0.113 R)
• M65: 42,449,742 km (0.054 R)
• M66: 42,735,175 km (0.083 R)
• M67: 45,138,914 km (0.118 R)
• M68: 45,917,271 km (0.028 R)
• M69: 49,074,833 km (0.086 R)
• M70: 51,590,172 km (0.057 R)
• M71: 54,043,876 km (0.045 R)
• M72: 54,766,733 km (0.064 R)
• M73: 55,284,940 km (0.06 R)
• M74: 56,013,183 km (0.047 R)
• M75: 56,117,602 km (0.083 R)
• M76: 56,849,435 km (0.106 R)
• M77: 58,958,017 km (0.053 R)
• M78: 59,808,481 km (0.086 R)
• M79: 59,915,144 km (0.116 R)
• M80: 60,342,246 km (0.095 R)
• M81: 63,142,568 km (0.092 R)
• M82: 63,251,177 km (0.029 R)
• M83: 64,230,893 km (0.114 R)
• M84: 65,435,156 km (0.11 R)
• M85: 66,646,899 km (0.116 R)
• M86: 67,977,272 km (0.09 R)
• M87: 68,869,025 km (0.087 R)
• M88: 70,551,403 km (0.078 R)
• M89: 70,776,697 km (0.112 R)
• M90: 71,002,291 km (0.117 R)
• M91: 73,613,671 km (0.029 R)
• M92: 74,644,102 km (0.101 R)
• M93: 76,025,339 km (0.076 R)
• M94: 77,182,777 km (0.048 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit