🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.56 AU - 0.58 AU

Year: 151 Days

Day: 13.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.49 AU - 1.51 AU

Year: 643 Days

Day: 46.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,808,701 km

• M1: 88,712 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.54 AU - 2.36 AU

Year: 953 Days

Day: 43.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.84 AU - 3.96 AU

Year: 2694 Days

Day: 27.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 11.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.48 AU - 13.1 AU

Year: 12400 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,808,701 km

• M1: 236,813 km (0.073 R)
• M2: 323,730 km (0.109 R)
• M3: 661,073 km (0.036 R)
• M4: 738,116 km (0.081 R)
• M5: 919,728 km (0.119 R)
• M6: 1,387,371 km (0.112 R)
• M7: 1,468,752 km (0.092 R)
• M8: 1,878,052 km (0.112 R)
• M9: 2,037,673 km (0.032 R)
• M10: 2,346,443 km (0.049 R)
• M11: 2,444,579 km (0.108 R)
• M12: 2,850,887 km (0.028 R)
• M13: 2,929,426 km (0.062 R)
• M14: 3,062,119 km (0.107 R)
• M15: 3,223,984 km (0.045 R)
• M16: 3,444,192 km (0.07 R)
• M17: 3,584,515 km (0.081 R)
• M18: 4,773,668 km (0.05 R)
• M19: 4,899,031 km (0.074 R)
• M20: 5,410,955 km (0.119 R)
• M21: 5,873,063 km (0.111 R)
• M22: 6,520,522 km (0.1 R)
• M23: 6,624,792 km (0.043 R)
• M24: 6,764,816 km (0.113 R)
• M25: 6,976,646 km (0.069 R)
• M26: 7,154,817 km (0.108 R)
• M27: 7,956,812 km (0.063 R)
• M28: 8,787,229 km (0.112 R)
• M29: 9,369,315 km (0.094 R)
• M30: 9,447,854 km (0.101 R)
• M31: 10,044,001 km (0.097 R)
• M32: 10,570,586 km (0.087 R)
• M33: 10,857,813 km (0.117 R)
• M34: 11,272,648 km (0.106 R)
• M35: 11,735,055 km (0.115 R)
• M36: 11,989,970 km (0.059 R)
• M37: 12,203,745 km (0.081 R)
• M38: 12,289,615 km (0.119 R)
• M39: 12,418,718 km (0.12 R)
• M40: 12,983,749 km (0.115 R)
• M41: 13,779,909 km (0.096 R)
• M42: 14,866,139 km (0.037 R)
• M43: 15,141,997 km (0.09 R)
• M44: 15,558,927 km (0.055 R)
• M45: 15,745,475 km (0.114 R)
• M46: 16,309,459 km (0.061 R)
• M47: 16,404,155 km (0.107 R)
• M48: 17,119,831 km (0.072 R)
• M49: 17,797,060 km (0.053 R)
• M50: 18,041,054 km (0.106 R)
• M51: 18,433,749 km (0.03 R)
• M52: 19,127,883 km (0.098 R)
• M53: 19,277,780 km (0.1 R)
• M54: 19,478,092 km (0.101 R)
• M55: 19,982,087 km (0.11 R)
• M56: 20,951,631 km (0.117 R)
• M57: 21,727,894 km (0.071 R)
• M58: 21,832,014 km (0.06 R)
• M59: 21,988,643 km (0.117 R)
• M60: 22,145,721 km (0.101 R)
• M61: 22,355,607 km (0.092 R)
• M62: 22,566,240 km (0.119 R)
• M63: 23,468,465 km (0.093 R)
• M64: 24,166,489 km (0.073 R)
• M65: 24,762,337 km (0.114 R)
• M66: 25,198,864 km (0.097 R)
• M67: 25,692,836 km (0.097 R)
• M68: 26,356,602 km (0.113 R)
• M69: 26,690,504 km (0.11 R)
• M70: 28,040,475 km (0.07 R)
• M71: 28,210,718 km (0.101 R)
• M72: 29,067,465 km (0.034 R)
• M73: 31,393,412 km (0.038 R)
• M74: 31,688,419 km (0.106 R)
• M75: 31,806,602 km (0.101 R)
• M76: 32,280,977 km (0.034 R)
• M77: 33,537,449 km (0.118 R)
• M78: 33,778,601 km (0.078 R)
• M79: 34,749,042 km (0.08 R)
• M80: 34,932,000 km (0.11 R)
• M81: 35,605,490 km (0.113 R)
• M82: 37,464,393 km (0.12 R)
• M83: 38,973,985 km (0.065 R)
• M84: 41,469,427 km (0.115 R)
• M85: 41,728,232 km (0.115 R)
• M86: 41,987,634 km (0.095 R)
• M87: 42,182,560 km (0.047 R)
• M88: 42,965,107 km (0.064 R)
• M89: 43,096,005 km (0.05 R)
• M90: 43,358,250 km (0.066 R)
• M91: 43,818,264 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 14.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.7 AU - 14.36 AU

Year: 14597 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,808,701 km

• M1: 230,680 km (0.053 R)
• M2: 687,103 km (0.073 R)
• M3: 888,013 km (0.088 R)
• M4: 2,438,445 km (0.12 R)
• M5: 2,884,097 km (0.113 R)
• M6: 3,656,322 km (0.087 R)
• M7: 3,937,266 km (0.113 R)
• M8: 4,196,220 km (0.091 R)
• M9: 4,944,958 km (0.106 R)
• M10: 5,193,440 km (0.114 R)
• M11: 6,565,103 km (0.074 R)
• M12: 6,735,644 km (0.08 R)
• M13: 7,115,922 km (0.118 R)
• M14: 7,361,711 km (0.113 R)
• M15: 8,006,628 km (0.065 R)
• M16: 8,446,745 km (0.072 R)
• M17: 9,465,805 km (0.069 R)
• M18: 10,206,315 km (0.036 R)
• M19: 10,444,026 km (0.072 R)
• M20: 10,763,866 km (0.071 R)
• M21: 11,005,915 km (0.104 R)
• M22: 11,168,229 km (0.075 R)
• M23: 11,660,256 km (0.075 R)
• M24: 11,950,476 km (0.103 R)
• M25: 12,580,433 km (0.069 R)
• M26: 12,963,703 km (0.118 R)
• M27: 13,221,310 km (0.103 R)
• M28: 13,394,096 km (0.052 R)
• M29: 13,654,546 km (0.104 R)
• M30: 14,668,670 km (0.115 R)
• M31: 15,479,191 km (0.078 R)
• M32: 15,570,146 km (0.107 R)
• M33: 15,889,987 km (0.114 R)
• M34: 16,165,845 km (0.106 R)
• M35: 16,675,675 km (0.089 R)
• M36: 16,768,874 km (0.056 R)
• M37: 16,909,197 km (0.067 R)
• M38: 17,049,819 km (0.086 R)
• M39: 17,190,740 km (0.07 R)
• M40: 17,379,383 km (0.086 R)
• M41: 17,806,485 km (0.072 R)
• M42: 17,997,372 km (0.047 R)
• M43: 19,499,634 km (0.098 R)
• M44: 20,191,374 km (0.031 R)
• M45: 20,690,283 km (0.076 R)
• M46: 20,840,779 km (0.092 R)
• M47: 21,142,817 km (0.112 R)
• M48: 21,446,351 km (0.119 R)
• M49: 21,802,394 km (0.09 R)
• M50: 22,006,595 km (0.098 R)
• M51: 22,109,069 km (0.07 R)
• M52: 23,193,654 km (0.04 R)
• M53: 24,507,422 km (0.032 R)
• M54: 24,933,028 km (0.063 R)
• M55: 26,495,877 km (0.068 R)
• M56: 27,924,088 km (0.118 R)
• M57: 28,090,441 km (0.059 R)
• M58: 28,927,441 km (0.116 R)
• M59: 29,039,639 km (0.111 R)
• M60: 29,377,132 km (0.091 R)
• M61: 29,885,915 km (0.086 R)
• M62: 30,797,564 km (0.102 R)
• M63: 30,969,452 km (0.079 R)
• M64: 31,718,189 km (0.104 R)
• M65: 32,007,811 km (0.065 R)
• M66: 32,182,092 km (0.091 R)
• M67: 32,356,523 km (0.103 R)
• M68: 32,589,747 km (0.061 R)
• M69: 32,706,433 km (0.085 R)
• M70: 32,940,404 km (0.09 R)
• M71: 34,000,305 km (0.088 R)
• M72: 35,131,115 km (0.116 R)
• M73: 35,550,887 km (0.093 R)
• M74: 37,063,620 km (0.034 R)
• M75: 37,307,615 km (0.112 R)
• M76: 37,613,393 km (0.112 R)
• M77: 38,104,223 km (0.093 R)
• M78: 38,288,827 km (0.118 R)
• M79: 38,720,866 km (0.108 R)
• M80: 40,151,620 km (0.113 R)
• M81: 40,339,515 km (0.028 R)
• M82: 40,779,033 km (0.075 R)
• M83: 42,043,734 km (0.094 R)
• M84: 42,425,657 km (0.044 R)
• M85: 42,680,871 km (0.112 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit