🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.04 AU

Year: 280 Days

Day: 15.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,477,849 km

• M1: 532,718 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.62 AU - 3.82 AU

Year: 2100 Days

Day: 25.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.01 AU - 3.97 AU

Year: 2370 Days

Day: 37.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,477,849 km

• M1: 1,863,989 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 11

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.28 AU - 12.68 AU

Year: 16023 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,477,849 km

• M1: 148,700 km (0.1 R)
• M2: 286,929 km (0.084 R)
• M3: 368,011 km (0.103 R)
• M4: 459,864 km (0.034 R)
• M5: 549,772 km (0.111 R)
• M6: 634,295 km (0.08 R)
• M7: 790,774 km (0.11 R)
• M8: 1,127,968 km (0.095 R)
• M9: 1,596,957 km (0.072 R)
• M10: 1,686,866 km (0.064 R)
• M11: 1,834,519 km (0.116 R)
• M12: 2,222,426 km (0.061 R)
• M13: 2,405,534 km (0.095 R)
• M14: 2,551,392 km (0.094 R)
• M15: 2,657,457 km (0.102 R)
• M16: 2,940,197 km (0.095 R)
• M17: 3,096,526 km (0.095 R)
• M18: 3,371,038 km (0.036 R)
• M19: 3,487,725 km (0.119 R)
• M20: 3,846,161 km (0.088 R)
• M21: 4,017,600 km (0.098 R)
• M22: 4,393,390 km (0.093 R)
• M23: 4,469,835 km (0.116 R)
• M24: 4,676,130 km (0.076 R)
• M25: 5,044,889 km (0.05 R)
• M26: 5,205,707 km (0.042 R)
• M27: 5,670,956 km (0.117 R)
• M28: 7,085,703 km (0.069 R)
• M29: 7,570,400 km (0.062 R)
• M30: 7,847,755 km (0.043 R)
• M31: 8,539,944 km (0.118 R)
• M32: 8,764,341 km (0.098 R)
• M33: 8,893,444 km (0.117 R)
• M34: 9,681,226 km (0.106 R)
• M35: 10,016,026 km (0.112 R)
• M36: 10,320,757 km (0.11 R)
• M37: 10,457,190 km (0.103 R)
• M38: 10,800,667 km (0.101 R)
• M39: 11,113,177 km (0.097 R)
• M40: 11,605,204 km (0.081 R)
• M41: 11,889,440 km (0.073 R)
• M42: 12,212,123 km (0.119 R)
• M43: 12,610,353 km (0.098 R)
• M44: 13,718,125 km (0.056 R)
• M45: 13,793,223 km (0.11 R)
• M46: 13,981,118 km (0.101 R)
• M47: 14,435,895 km (0.117 R)
• M48: 14,512,190 km (0.033 R)
• M49: 15,011,099 km (0.079 R)
• M50: 15,127,037 km (0.118 R)
• M51: 15,359,961 km (0.067 R)
• M52: 16,104,959 km (0.101 R)
• M53: 16,342,670 km (0.031 R)
• M54: 17,143,617 km (0.111 R)
• M55: 17,224,400 km (0.059 R)
• M56: 17,589,568 km (0.118 R)
• M57: 18,451,401 km (0.106 R)
• M58: 18,908,423 km (0.056 R)
• M59: 19,495,445 km (0.074 R)
• M60: 22,122,384 km (0.067 R)
• M61: 22,342,592 km (0.105 R)
• M62: 22,607,829 km (0.091 R)
• M63: 22,696,540 km (0.112 R)
• M64: 22,829,682 km (0.114 R)
• M65: 22,918,543 km (0.026 R)
• M66: 23,230,754 km (0.11 R)
• M67: 23,409,823 km (0.042 R)
• M68: 24,539,137 km (0.09 R)
• M69: 25,133,340 km (0.073 R)
• M70: 25,409,198 km (0.079 R)
• M71: 25,824,781 km (0.061 R)
• M72: 26,242,758 km (0.066 R)
• M73: 26,382,632 km (0.076 R)
• M74: 26,803,450 km (0.089 R)
• M75: 27,321,059 km (0.114 R)
• M76: 27,462,728 km (0.097 R)
• M77: 28,365,851 km (0.089 R)
• M78: 28,989,375 km (0.093 R)
• M79: 29,472,127 km (0.078 R)
• M80: 29,714,625 km (0.107 R)
• M81: 29,957,572 km (0.12 R)
• M82: 33,025,675 km (0.09 R)
• M83: 33,378,427 km (0.065 R)
• M84: 33,681,661 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.4

Radius: 7.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 19.22 AU - 20.54 AU

Year: 32215 Days

Day: 21 Hours

Environment

Temp: -210 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,477,849 km

• M1: 101,577 km (0.071 R)
• M2: 221,405 km (0.072 R)
• M3: 298,897 km (0.068 R)
• M4: 425,307 km (0.086 R)
• M5: 505,940 km (0.118 R)
• M6: 1,329,327 km (0.104 R)
• M7: 1,609,224 km (0.106 R)
• M8: 1,673,851 km (0.115 R)
• M9: 1,739,524 km (0.12 R)
• M10: 2,115,763 km (0.088 R)
• M11: 3,598,427 km (0.105 R)
• M12: 6,024,007 km (0.085 R)
• M13: 6,904,391 km (0.099 R)
• M14: 6,957,498 km (0.083 R)
• M15: 8,553,857 km (0.103 R)
• M16: 8,840,187 km (0.087 R)
• M17: 9,071,465 km (0.092 R)
• M18: 10,197,339 km (0.111 R)
• M19: 10,257,776 km (0.088 R)
• M20: 10,684,430 km (0.09 R)
• M21: 11,054,834 km (0.077 R)
• M22: 12,126,852 km (0.12 R)
• M23: 12,707,741 km (0.044 R)
• M24: 13,034,313 km (0.114 R)
• M25: 13,562,693 km (0.035 R)
• M26: 13,695,835 km (0.115 R)
• M27: 14,504,112 km (0.105 R)
• M28: 15,120,455 km (0.106 R)
• M29: 15,189,420 km (0.071 R)
• M30: 15,466,475 km (0.067 R)
• M31: 15,536,038 km (0.062 R)
• M32: 15,675,463 km (0.107 R)
• M33: 16,166,593 km (0.038 R)
• M34: 16,449,483 km (0.088 R)
• M35: 17,815,461 km (0.1 R)
• M36: 19,442,038 km (0.118 R)
• M37: 19,969,521 km (0.082 R)
• M38: 22,993,342 km (0.032 R)
• M39: 24,032,599 km (0.047 R)
• M40: 24,923,903 km (0.09 R)
• M41: 26,239,467 km (0.106 R)
• M42: 27,240,875 km (0.111 R)
• M43: 28,937,763 km (0.083 R)
• M44: 29,023,483 km (0.091 R)
• M45: 31,546,301 km (0.08 R)
• M46: 31,634,415 km (0.091 R)
• M47: 32,343,359 km (0.115 R)
• M48: 33,596,540 km (0.088 R)
• M49: 34,047,877 km (0.099 R)
• M50: 36,705,184 km (0.1 R)
• M51: 36,983,885 km (0.116 R)
• M52: 38,011,772 km (0.104 R)
• M53: 38,105,719 km (0.094 R)
• M54: 39,713,896 km (0.107 R)
• M55: 40,095,521 km (0.08 R)
• M56: 42,216,220 km (0.098 R)
• M57: 42,996,373 km (0.115 R)
• M58: 43,094,210 km (0.088 R)
• M59: 43,879,599 km (0.066 R)
• M60: 44,570,890 km (0.111 R)
• M61: 47,270,384 km (0.079 R)
• M62: 47,371,363 km (0.086 R)
• M63: 47,978,879 km (0.082 R)
• M64: 48,181,884 km (0.057 R)
• M65: 51,365,775 km (0.071 R)
• M66: 54,299,539 km (0.106 R)
• M67: 54,511,071 km (0.101 R)
• M68: 54,829,116 km (0.083 R)
• M69: 54,935,180 km (0.037 R)
• M70: 55,573,365 km (0.067 R)
• M71: 56,535,279 km (0.106 R)
• M72: 56,964,476 km (0.096 R)
• M73: 57,179,448 km (0.077 R)
• M74: 57,502,579 km (0.078 R)
• M75: 57,826,159 km (0.118 R)
• M76: 58,042,328 km (0.074 R)
• M77: 60,985,966 km (0.03 R)
• M78: 62,975,318 km (0.049 R)
• M79: 64,537,269 km (0.111 R)
• M80: 69,184,228 km (0.064 R)
• M81: 70,449,228 km (0.103 R)
• M82: 71,489,830 km (0.084 R)
• M83: 71,837,795 km (0.086 R)
• M84: 72,070,121 km (0.107 R)
• M85: 74,407,139 km (0.115 R)
• M86: 79,035,248 km (0.091 R)
• M87: 80,477,820 km (0.092 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit