🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.79 AU - 0.81 AU

Year: 254 Days

Day: 46.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.76 AU - 1.02 AU

Year: 298 Days

Day: 24.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,953,227 km

• M1: 148,551 km (0.106 R)
• M2: 312,360 km (0.108 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 5.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.52 AU - 14.58 AU

Year: 18683 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,953,227 km

• M1: 167,550 km (0.085 R)
• M2: 204,949 km (0.101 R)
• M3: 699,819 km (0.105 R)
• M4: 835,055 km (0.108 R)
• M5: 905,965 km (0.038 R)
• M6: 1,053,767 km (0.082 R)
• M7: 1,310,477 km (0.099 R)
• M8: 1,414,298 km (0.098 R)
• M9: 1,499,419 km (0.092 R)
• M10: 1,997,132 km (0.112 R)
• M11: 2,092,874 km (0.109 R)
• M12: 2,264,014 km (0.09 R)
• M13: 2,363,796 km (0.115 R)
• M14: 2,439,642 km (0.115 R)
• M15: 2,567,997 km (0.062 R)
• M16: 2,751,254 km (0.1 R)
• M17: 3,158,161 km (0.09 R)
• M18: 4,301,836 km (0.088 R)
• M19: 4,550,917 km (0.072 R)
• M20: 6,670,270 km (0.102 R)
• M21: 6,741,778 km (0.095 R)
• M22: 6,849,787 km (0.065 R)
• M23: 6,885,840 km (0.098 R)
• M24: 6,994,598 km (0.065 R)
• M25: 7,250,560 km (0.119 R)
• M26: 7,509,514 km (0.051 R)
• M27: 8,265,881 km (0.054 R)
• M28: 8,497,608 km (0.109 R)
• M29: 8,731,429 km (0.116 R)
• M30: 8,849,163 km (0.079 R)
• M31: 8,927,851 km (0.103 R)
• M32: 10,137,051 km (0.099 R)
• M33: 10,260,768 km (0.105 R)
• M34: 10,384,935 km (0.069 R)
• M35: 10,468,111 km (0.062 R)
• M36: 10,886,835 km (0.096 R)
• M37: 11,268,460 km (0.072 R)
• M38: 11,396,665 km (0.099 R)
• M39: 11,439,450 km (0.1 R)
• M40: 11,482,385 km (0.099 R)
• M41: 11,697,656 km (0.112 R)
• M42: 12,132,088 km (0.086 R)
• M43: 12,972,080 km (0.111 R)
• M44: 13,016,810 km (0.069 R)
• M45: 13,106,419 km (0.093 R)
• M46: 13,376,593 km (0.069 R)
• M47: 13,694,039 km (0.102 R)
• M48: 13,922,176 km (0.106 R)
• M49: 14,151,809 km (0.108 R)
• M50: 14,475,090 km (0.115 R)
• M51: 14,707,715 km (0.103 R)
• M52: 15,223,528 km (0.093 R)
• M53: 15,365,197 km (0.112 R)
• M54: 15,793,047 km (0.079 R)
• M55: 15,840,769 km (0.119 R)
• M56: 16,080,425 km (0.064 R)
• M57: 16,321,277 km (0.108 R)
• M58: 16,563,177 km (0.107 R)
• M59: 16,660,416 km (0.071 R)
• M60: 17,790,927 km (0.116 R)
• M61: 18,541,459 km (0.12 R)
• M62: 19,149,425 km (0.047 R)
• M63: 19,404,639 km (0.082 R)
• M64: 20,697,613 km (0.103 R)
• M65: 21,592,508 km (0.079 R)
• M66: 22,823,399 km (0.072 R)
• M67: 23,148,176 km (0.084 R)
• M68: 23,365,691 km (0.081 R)
• M69: 23,747,764 km (0.072 R)
• M70: 26,820,804 km (0.112 R)
• M71: 26,934,947 km (0.112 R)
• M72: 29,426,649 km (0.119 R)
• M73: 30,134,995 km (0.112 R)
• M74: 30,372,407 km (0.115 R)
• M75: 34,936,488 km (0.081 R)
• M76: 35,123,486 km (0.063 R)
• M77: 36,189,221 km (0.088 R)
• M78: 37,392,885 km (0.034 R)
• M79: 37,967,640 km (0.103 R)
• M80: 38,224,051 km (0.096 R)
• M81: 40,165,084 km (0.042 R)
• M82: 41,147,493 km (0.1 R)
• M83: 41,476,758 km (0.108 R)
• M84: 41,806,920 km (0.111 R)
• M85: 42,270,524 km (0.086 R)
• M86: 42,802,494 km (0.091 R)
• M87: 43,002,656 km (0.102 R)
• M88: 43,136,097 km (0.071 R)
• M89: 43,202,967 km (0.101 R)
• M90: 43,604,638 km (0.104 R)
• M91: 44,209,462 km (0.106 R)
• M92: 44,546,656 km (0.115 R)
• M93: 44,614,274 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.2

Radius: 3.7

Gravity: 62.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.83 AU - 17.25 AU

Year: 23864 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,953,227 km

• M1: 166,802 km (0.081 R)
• M2: 387,758 km (0.049 R)
• M3: 673,789 km (0.048 R)
• M4: 1,363,136 km (0.063 R)
• M5: 1,534,126 km (0.033 R)
• M6: 1,604,437 km (0.102 R)
• M7: 1,784,703 km (0.103 R)
• M8: 2,048,144 km (0.116 R)
• M9: 2,243,669 km (0.057 R)
• M10: 2,527,456 km (0.05 R)
• M11: 3,084,110 km (0.085 R)
• M12: 4,254,863 km (0.098 R)
• M13: 4,453,678 km (0.074 R)
• M14: 4,757,661 km (0.11 R)
• M15: 5,438,780 km (0.112 R)
• M16: 6,205,918 km (0.038 R)
• M17: 6,890,029 km (0.106 R)
• M18: 9,854,909 km (0.11 R)
• M19: 10,919,597 km (0.112 R)
• M20: 13,299,999 km (0.106 R)
• M21: 14,846,841 km (0.03 R)
• M22: 16,917,574 km (0.119 R)
• M23: 17,707,002 km (0.083 R)
• M24: 18,186,464 km (0.068 R)
• M25: 19,321,762 km (0.091 R)
• M26: 19,898,013 km (0.118 R)
• M27: 20,146,644 km (0.119 R)
• M28: 22,516,574 km (0.12 R)
• M29: 23,471,457 km (0.036 R)
• M30: 25,241,200 km (0.116 R)
• M31: 25,961,065 km (0.081 R)
• M32: 26,778,916 km (0.043 R)
• M33: 29,660,022 km (0.084 R)
• M34: 31,185,023 km (0.105 R)
• M35: 31,473,746 km (0.11 R)
• M36: 31,763,368 km (0.116 R)
• M37: 31,860,158 km (0.101 R)
• M38: 31,956,948 km (0.036 R)
• M39: 33,914,436 km (0.087 R)
• M40: 34,310,571 km (0.068 R)
• M41: 35,007,398 km (0.084 R)
• M42: 35,207,410 km (0.077 R)
• M43: 36,617,669 km (0.073 R)
• M44: 37,329,905 km (0.065 R)
• M45: 37,841,230 km (0.072 R)
• M46: 39,389,419 km (0.06 R)
• M47: 39,597,360 km (0.06 R)
• M48: 40,537,881 km (0.098 R)
• M49: 41,063,419 km (0.1 R)
• M50: 42,334,253 km (0.119 R)
• M51: 43,188,456 km (0.049 R)
• M52: 43,295,718 km (0.114 R)
• M53: 43,940,635 km (0.091 R)
• M54: 44,588,842 km (0.068 R)
• M55: 44,914,068 km (0.077 R)
• M56: 45,457,856 km (0.078 R)
• M57: 45,676,119 km (0.11 R)
• M58: 46,552,165 km (0.086 R)
• M59: 46,661,969 km (0.095 R)
• M60: 48,098,558 km (0.077 R)
• M61: 49,437,459 km (0.101 R)
• M62: 50,336,841 km (0.08 R)
• M63: 52,037,619 km (0.109 R)
• M64: 54,334,545 km (0.085 R)
• M65: 55,379,037 km (0.108 R)
• M66: 57,251,853 km (0.055 R)
• M67: 59,502,852 km (0.11 R)
• M68: 61,420,697 km (0.12 R)
• M69: 62,387,249 km (0.05 R)
• M70: 62,751,071 km (0.103 R)
• M71: 64,212,941 km (0.091 R)
• M72: 65,316,824 km (0.071 R)
• M73: 68,166,215 km (0.075 R)
• M74: 71,689,244 km (0.095 R)
• M75: 72,579,202 km (0.082 R)
• M76: 73,217,087 km (0.076 R)
• M77: 74,241,683 km (0.05 R)
• M78: 75,916,581 km (0.089 R)
• M79: 76,304,937 km (0.1 R)
• M80: 76,434,489 km (0.103 R)
• M81: 76,823,743 km (0.107 R)
• M82: 77,213,595 km (0.106 R)
• M83: 77,604,045 km (0.083 R)
• M84: 78,779,435 km (0.1 R)
• M85: 79,435,123 km (0.086 R)
• M86: 80,751,584 km (0.086 R)
• M87: 82,606,897 km (0.115 R)
• M88: 84,744,351 km (0.071 R)
• M89: 85,147,069 km (0.063 R)
• M90: 85,550,534 km (0.078 R)
• M91: 86,224,323 km (0.072 R)
• M92: 87,035,144 km (0.119 R)
• M93: 88,800,698 km (0.089 R)
• M94: 90,029,943 km (0.062 R)
• M95: 90,578,070 km (0.083 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit