🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 317 Days

Day: 29.6 Hours

Environment

Temp: 92 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,956,871 km

• M1: 212,429 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.44 AU - 2.24 AU

Year: 912 Days

Day: 29.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,956,871 km

• M1: 1,515,576 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.35 AU - 3.25 AU

Year: 1711 Days

Day: 46.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 13.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.98 AU - 5.8 AU

Year: 3950 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,956,871 km

• M1: 167,550 km (0.089 R)
• M2: 255,064 km (0.114 R)
• M3: 405,261 km (0.098 R)
• M4: 499,507 km (0.114 R)
• M5: 591,061 km (0.095 R)
• M6: 676,033 km (0.077 R)
• M7: 816,505 km (0.084 R)
• M8: 1,007,392 km (0.098 R)
• M9: 1,129,464 km (0.032 R)
• M10: 1,239,568 km (0.113 R)
• M11: 1,471,445 km (0.12 R)
• M12: 1,698,534 km (0.1 R)
• M13: 1,836,463 km (0.12 R)
• M14: 1,937,442 km (0.061 R)
• M15: 2,102,897 km (0.089 R)
• M16: 2,251,747 km (0.078 R)
• M17: 2,371,276 km (0.063 R)
• M18: 2,492,899 km (0.114 R)
• M19: 2,800,622 km (0.12 R)
• M20: 2,965,179 km (0.03 R)
• M21: 3,048,655 km (0.119 R)
• M22: 3,133,028 km (0.093 R)
• M23: 3,706,736 km (0.075 R)
• M24: 3,861,869 km (0.054 R)
• M25: 3,966,438 km (0.109 R)
• M26: 4,286,278 km (0.093 R)
• M27: 4,656,084 km (0.106 R)
• M28: 4,936,730 km (0.119 R)
• M29: 5,165,315 km (0.112 R)
• M30: 5,692,498 km (0.097 R)
• M31: 5,947,563 km (0.08 R)
• M32: 6,175,699 km (0.098 R)
• M33: 6,283,260 km (0.093 R)
• M34: 6,375,861 km (0.119 R)
• M35: 6,484,469 km (0.036 R)
• M36: 6,609,384 km (0.084 R)
• M37: 6,703,630 km (0.088 R)
• M38: 6,973,206 km (0.082 R)
• M39: 7,133,425 km (0.038 R)
• M40: 7,230,065 km (0.056 R)
• M41: 7,604,957 km (0.119 R)
• M42: 7,736,903 km (0.077 R)
• M43: 7,836,236 km (0.046 R)
• M44: 8,036,398 km (0.065 R)
• M45: 8,322,878 km (0.067 R)
• M46: 8,698,518 km (0.095 R)
• M47: 8,940,567 km (0.105 R)
• M48: 9,027,633 km (0.117 R)
• M49: 9,662,227 km (0.058 R)
• M50: 10,129,571 km (0.096 R)
• M51: 10,585,994 km (0.11 R)
• M52: 11,123,798 km (0.113 R)
• M53: 11,254,996 km (0.114 R)
• M54: 11,367,942 km (0.106 R)
• M55: 11,746,724 km (0.063 R)
• M56: 11,937,760 km (0.104 R)
• M57: 12,264,931 km (0.065 R)
• M58: 12,810,215 km (0.107 R)
• M59: 12,987,190 km (0.099 R)
• M60: 13,383,325 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.7

Radius: 6.7

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.48 AU - 16.96 AU

Year: 21688 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,956,871 km

• M1: 155,133 km (0.091 R)
• M2: 271,520 km (0.066 R)
• M3: 746,643 km (0.1 R)
• M4: 985,252 km (0.088 R)
• M5: 1,035,816 km (0.115 R)
• M6: 1,274,424 km (0.084 R)
• M7: 1,589,178 km (0.08 R)
• M8: 2,356,166 km (0.112 R)
• M9: 2,669,873 km (0.067 R)
• M10: 3,452,120 km (0.089 R)
• M11: 3,608,899 km (0.062 R)
• M12: 4,092,848 km (0.12 R)
• M13: 4,342,527 km (0.111 R)
• M14: 4,900,527 km (0.081 R)
• M15: 5,255,074 km (0.071 R)
• M16: 6,705,725 km (0.097 R)
• M17: 7,550,504 km (0.051 R)
• M18: 7,601,217 km (0.069 R)
• M19: 7,908,043 km (0.09 R)
• M20: 8,692,833 km (0.101 R)
• M21: 10,110,871 km (0.085 R)
• M22: 10,279,169 km (0.107 R)
• M23: 10,335,418 km (0.041 R)
• M24: 10,846,594 km (0.1 R)
• M25: 11,191,866 km (0.094 R)
• M26: 11,307,804 km (0.036 R)
• M27: 11,365,848 km (0.065 R)
• M28: 11,716,655 km (0.07 R)
• M29: 12,488,729 km (0.095 R)
• M30: 12,911,343 km (0.077 R)
• M31: 13,277,260 km (0.088 R)
• M32: 13,770,484 km (0.111 R)
• M33: 15,029,500 km (0.047 R)
• M34: 15,221,583 km (0.098 R)
• M35: 16,193,820 km (0.078 R)
• M36: 16,853,098 km (0.074 R)
• M37: 18,129,916 km (0.115 R)
• M38: 19,926,736 km (0.081 R)
• M39: 20,067,358 km (0.106 R)
• M40: 20,561,928 km (0.047 R)
• M41: 20,775,105 km (0.103 R)
• M42: 20,846,314 km (0.069 R)
• M43: 21,347,317 km (0.046 R)
• M44: 21,419,124 km (0.098 R)
• M45: 21,563,187 km (0.037 R)
• M46: 21,779,804 km (0.112 R)
• M47: 22,580,153 km (0.084 R)
• M48: 23,094,470 km (0.102 R)
• M49: 24,134,624 km (0.107 R)
• M50: 24,811,405 km (0.118 R)
• M51: 25,342,178 km (0.084 R)
• M52: 26,569,180 km (0.047 R)
• M53: 26,646,522 km (0.092 R)
• M54: 26,878,997 km (0.042 R)
• M55: 27,267,802 km (0.103 R)
• M56: 27,423,982 km (0.055 R)
• M57: 27,580,312 km (0.097 R)
• M58: 27,972,558 km (0.09 R)
• M59: 28,051,246 km (0.106 R)
• M60: 28,604,010 km (0.075 R)
• M61: 29,160,365 km (0.08 R)
• M62: 29,399,871 km (0.046 R)
• M63: 30,203,062 km (0.066 R)
• M64: 30,769,589 km (0.032 R)
• M65: 31,830,986 km (0.112 R)
• M66: 32,738,297 km (0.045 R)
• M67: 33,905,609 km (0.045 R)
• M68: 34,916,741 km (0.106 R)
• M69: 35,681,785 km (0.114 R)
• M70: 35,767,056 km (0.092 R)
• M71: 36,882,607 km (0.115 R)
• M72: 36,968,925 km (0.115 R)
• M73: 39,059,705 km (0.055 R)
• M74: 39,411,858 km (0.096 R)
• M75: 39,765,208 km (0.081 R)
• M76: 40,208,168 km (0.115 R)
• M77: 40,297,029 km (0.107 R)
• M78: 41,278,092 km (0.101 R)
• M79: 43,354,959 km (0.084 R)
• M80: 44,819,672 km (0.05 R)
• M81: 47,140,533 km (0.059 R)
• M82: 47,421,627 km (0.049 R)
• M83: 48,457,144 km (0.119 R)
• M84: 52,867,738 km (0.099 R)
• M85: 53,257,291 km (0.05 R)
• M86: 56,109,973 km (0.061 R)
• M87: 56,905,534 km (0.089 R)
• M88: 57,704,985 km (0.07 R)
• M89: 58,106,057 km (0.089 R)
• M90: 61,654,668 km (0.111 R)
• M91: 65,272,992 km (0.11 R)
• M92: 65,900,106 km (0.087 R)
• M93: 67,055,002 km (0.083 R)
• M94: 67,371,251 km (0.117 R)
• M95: 71,418,472 km (0.092 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: 413 - 19,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit