🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.83 AU - 1.33 AU

Year: 427 Days

Day: 13.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.1 AU - 1.3 AU

Year: 501 Days

Day: 17.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.25 AU - 1.37 AU

Year: 571 Days

Day: 23.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,376,857 km

• M1: 1,092,364 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 14.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.32 AU - 8.66 AU

Year: 7806 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,376,857 km

• M1: 238,459 km (0.065 R)
• M2: 363,224 km (0.09 R)
• M3: 637,287 km (0.092 R)
• M4: 786,885 km (0.102 R)
• M5: 1,274,424 km (0.113 R)
• M6: 1,470,397 km (0.116 R)
• M7: 1,655,899 km (0.066 R)
• M8: 1,982,770 km (0.073 R)
• M9: 2,119,503 km (0.095 R)
• M10: 2,378,756 km (0.105 R)
• M11: 2,724,028 km (0.038 R)
• M12: 2,877,066 km (0.066 R)
• M13: 3,138,713 km (0.051 R)
• M14: 3,827,013 km (0.111 R)
• M15: 3,941,455 km (0.111 R)
• M16: 4,232,872 km (0.113 R)
• M17: 4,351,503 km (0.101 R)
• M18: 4,652,793 km (0.119 R)
• M19: 4,744,646 km (0.088 R)
• M20: 5,500,714 km (0.118 R)
• M21: 5,663,027 km (0.102 R)
• M22: 5,761,313 km (0.105 R)
• M23: 5,959,381 km (0.107 R)
• M24: 6,059,163 km (0.093 R)
• M25: 6,670,419 km (0.069 R)
• M26: 7,159,604 km (0.032 R)
• M27: 8,209,931 km (0.039 R)
• M28: 8,358,482 km (0.074 R)
• M29: 8,847,966 km (0.104 R)
• M30: 9,307,980 km (0.045 R)
• M31: 9,463,113 km (0.111 R)
• M32: 10,132,114 km (0.075 R)
• M33: 10,694,453 km (0.041 R)
• M34: 11,640,510 km (0.025 R)
• M35: 11,765,873 km (0.08 R)
• M36: 11,975,908 km (0.106 R)
• M37: 12,957,868 km (0.075 R)
• M38: 13,568,228 km (0.085 R)
• M39: 14,009,990 km (0.112 R)
• M40: 14,143,431 km (0.106 R)
• M41: 14,456,540 km (0.072 R)
• M42: 14,591,477 km (0.1 R)
• M43: 16,336,087 km (0.106 R)
• M44: 17,185,355 km (0.063 R)
• M45: 17,519,556 km (0.074 R)
• M46: 17,759,511 km (0.1 R)
• M47: 18,097,453 km (0.052 R)
• M48: 18,194,392 km (0.09 R)
• M49: 19,272,095 km (0.07 R)
• M50: 20,018,738 km (0.107 R)
• M51: 21,335,200 km (0.111 R)
• M52: 22,731,995 km (0.089 R)
• M53: 23,204,126 km (0.107 R)
• M54: 23,573,632 km (0.071 R)
• M55: 23,732,655 km (0.05 R)
• M56: 24,586,410 km (0.117 R)
• M57: 24,747,527 km (0.073 R)
• M58: 25,017,102 km (0.114 R)
• M59: 25,450,188 km (0.095 R)
• M60: 25,667,703 km (0.104 R)
• M61: 29,004,035 km (0.077 R)
• M62: 29,859,286 km (0.107 R)
• M63: 30,031,324 km (0.089 R)
• M64: 30,896,448 km (0.094 R)
• M65: 31,244,862 km (0.062 R)
• M66: 31,361,249 km (0.12 R)
• M67: 31,828,443 km (0.074 R)
• M68: 35,404,580 km (0.091 R)
• M69: 35,586,641 km (0.111 R)
• M70: 35,708,264 km (0.092 R)
• M71: 35,951,809 km (0.099 R)
• M72: 36,196,102 km (0.086 R)
• M73: 37,796,500 km (0.084 R)
• M74: 38,293,614 km (0.049 R)
• M75: 38,855,504 km (0.089 R)
• M76: 39,106,080 km (0.073 R)
• M77: 39,608,879 km (0.056 R)
• M78: 40,367,041 km (0.083 R)
• M79: 40,493,900 km (0.085 R)
• M80: 41,193,868 km (0.039 R)
• M81: 41,577,437 km (0.071 R)
• M82: 42,090,558 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.6

Radius: 9

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.99 AU - 10.79 AU

Year: 10094 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,376,857 km

• M1: 232,176 km (0.066 R)
• M2: 578,944 km (0.079 R)
• M3: 647,310 km (0.075 R)
• M4: 1,116,898 km (0.081 R)
• M5: 1,204,263 km (0.059 R)
• M6: 1,339,799 km (0.095 R)
• M7: 1,802,206 km (0.09 R)
• M8: 3,682,950 km (0.093 R)
• M9: 3,949,085 km (0.055 R)
• M10: 4,016,703 km (0.06 R)
• M11: 4,929,100 km (0.108 R)
• M12: 5,111,909 km (0.081 R)
• M13: 5,259,712 km (0.058 R)
• M14: 5,483,959 km (0.056 R)
• M15: 8,023,083 km (0.12 R)
• M16: 8,324,822 km (0.088 R)
• M17: 8,411,739 km (0.098 R)
• M18: 8,542,637 km (0.09 R)
• M19: 8,850,808 km (0.095 R)
• M20: 9,342,387 km (0.082 R)
• M21: 9,797,165 km (0.114 R)
• M22: 10,917,503 km (0.059 R)
• M23: 11,686,885 km (0.053 R)
• M24: 12,176,668 km (0.089 R)
• M25: 13,685,812 km (0.106 R)
• M26: 14,514,584 km (0.082 R)
• M27: 14,935,103 km (0.096 R)
• M28: 15,359,662 km (0.113 R)
• M29: 16,766,630 km (0.104 R)
• M30: 17,318,646 km (0.107 R)
• M31: 17,652,848 km (0.081 R)
• M32: 18,045,243 km (0.093 R)
• M33: 18,440,630 km (0.117 R)
• M34: 18,497,328 km (0.103 R)
• M35: 18,667,869 km (0.118 R)
• M36: 19,643,846 km (0.071 R)
• M37: 20,108,946 km (0.049 R)
• M38: 20,284,274 km (0.106 R)
• M39: 20,342,767 km (0.102 R)
• M40: 20,401,410 km (0.101 R)
• M41: 20,636,428 km (0.057 R)
• M42: 22,005,099 km (0.061 R)
• M43: 22,913,457 km (0.047 R)
• M44: 23,464,276 km (0.099 R)
• M45: 24,267,767 km (0.084 R)
• M46: 24,516,847 km (0.062 R)
• M47: 24,704,144 km (0.085 R)
• M48: 25,143,064 km (0.116 R)
• M49: 25,838,095 km (0.07 R)
• M50: 26,219,869 km (0.1 R)
• M51: 26,731,793 km (0.085 R)
• M52: 27,311,634 km (0.099 R)
• M53: 27,441,037 km (0.118 R)
• M54: 27,570,588 km (0.116 R)
• M55: 29,605,718 km (0.107 R)
• M56: 32,165,637 km (0.114 R)
• M57: 32,234,003 km (0.081 R)
• M58: 35,428,516 km (0.047 R)
• M59: 35,781,866 km (0.095 R)
• M60: 36,278,381 km (0.068 R)
• M61: 36,991,664 km (0.031 R)
• M62: 37,063,321 km (0.04 R)
• M63: 37,134,979 km (0.116 R)
• M64: 37,925,903 km (0.107 R)
• M65: 38,287,331 km (0.1 R)
• M66: 38,867,920 km (0.098 R)
• M67: 40,479,688 km (0.074 R)
• M68: 40,627,191 km (0.112 R)
• M69: 41,219,449 km (0.113 R)
• M70: 41,516,551 km (0.109 R)
• M71: 41,963,699 km (0.087 R)
• M72: 42,637,188 km (0.114 R)
• M73: 43,088,376 km (0.119 R)
• M74: 43,389,965 km (0.089 R)
• M75: 43,465,362 km (0.051 R)
• M76: 44,374,917 km (0.103 R)
• M77: 45,597,281 km (0.094 R)
• M78: 47,451,547 km (0.097 R)
• M79: 48,309,790 km (0.119 R)
• M80: 48,937,054 km (0.094 R)
• M81: 49,172,970 km (0.086 R)
• M82: 49,330,496 km (0.115 R)
• M83: 50,041,236 km (0.075 R)
• M84: 50,517,107 km (0.117 R)
• M85: 51,873,211 km (0.102 R)
• M86: 52,274,283 km (0.073 R)
• M87: 52,918,302 km (0.104 R)
• M88: 54,132,887 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit