🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.62 AU - 0.9 AU

Year: 233 Days

Day: 38.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,559,544 km

• M1: 333,154 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.37 AU - 1.71 AU

Year: 672 Days

Day: 32 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.95 AU - 3.75 AU

Year: 2155 Days

Day: 41.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 11.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.58 AU - 8.4 AU

Year: 7204 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,559,544 km

• M1: 166,802 km (0.072 R)
• M2: 281,992 km (0.108 R)
• M3: 662,419 km (0.114 R)
• M4: 740,360 km (0.09 R)
• M5: 921,224 km (0.102 R)
• M6: 1,025,045 km (0.033 R)
• M7: 1,327,831 km (0.044 R)
• M8: 1,464,114 km (0.046 R)
• M9: 2,095,417 km (0.081 R)
• M10: 2,174,854 km (0.079 R)
• M11: 2,337,168 km (0.07 R)
• M12: 2,524,464 km (0.102 R)
• M13: 2,652,221 km (0.044 R)
• M14: 2,936,606 km (0.1 R)
• M15: 3,093,834 km (0.028 R)
• M16: 3,253,903 km (0.056 R)
• M17: 3,416,815 km (0.057 R)
• M18: 3,534,848 km (0.116 R)
• M19: 3,872,640 km (0.093 R)
• M20: 4,553,759 km (0.12 R)
• M21: 5,001,805 km (0.095 R)
• M22: 5,217,525 km (0.092 R)
• M23: 5,546,939 km (0.088 R)
• M24: 6,575,874 km (0.077 R)
• M25: 7,911,932 km (0.12 R)
• M26: 8,006,029 km (0.106 R)
• M27: 8,643,167 km (0.081 R)
• M28: 9,263,399 km (0.104 R)
• M29: 9,362,732 km (0.086 R)
• M30: 9,462,365 km (0.1 R)
• M31: 9,931,952 km (0.104 R)
• M32: 10,203,772 km (0.061 R)
• M33: 10,477,984 km (0.047 R)
• M34: 10,894,016 km (0.103 R)
• M35: 11,104,052 km (0.065 R)
• M36: 11,280,128 km (0.102 R)
• M37: 12,575,047 km (0.095 R)
• M38: 12,832,356 km (0.118 R)
• M39: 12,980,158 km (0.091 R)
• M40: 13,277,409 km (0.119 R)
• M41: 13,614,603 km (0.113 R)
• M42: 14,450,706 km (0.114 R)
• M43: 14,642,939 km (0.07 R)
• M44: 15,264,219 km (0.116 R)
• M45: 15,342,458 km (0.035 R)
• M46: 15,814,888 km (0.089 R)
• M47: 16,693,327 km (0.046 R)
• M48: 16,935,676 km (0.115 R)
• M49: 18,123,333 km (0.087 R)
• M50: 19,042,313 km (0.07 R)
• M51: 19,720,141 km (0.06 R)
• M52: 19,933,617 km (0.108 R)
• M53: 20,578,533 km (0.04 R)
• M54: 20,708,384 km (0.089 R)
• M55: 21,977,274 km (0.066 R)
• M56: 22,109,967 km (0.093 R)
• M57: 22,420,682 km (0.115 R)
• M58: 22,509,692 km (0.057 R)
• M59: 23,181,237 km (0.099 R)
• M60: 23,406,532 km (0.095 R)
• M61: 23,677,902 km (0.113 R)
• M62: 24,315,040 km (0.073 R)
• M63: 25,606,368 km (0.106 R)
• M64: 25,979,316 km (0.075 R)
• M65: 26,354,208 km (0.075 R)
• M66: 26,589,376 km (0.071 R)
• M67: 26,967,111 km (0.115 R)
• M68: 27,919,301 km (0.049 R)
• M69: 28,592,342 km (0.108 R)
• M70: 29,465,545 km (0.119 R)
• M71: 31,039,464 km (0.106 R)
• M72: 31,238,130 km (0.109 R)
• M73: 31,387,428 km (0.052 R)
• M74: 31,836,671 km (0.109 R)
• M75: 32,137,363 km (0.07 R)
• M76: 32,994,558 km (0.097 R)
• M77: 33,910,247 km (0.114 R)
• M78: 34,371,158 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.7

Radius: 5.1

Gravity: 25.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.86 AU - 17.56 AU

Year: 19829 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,559,544 km

• M1: 75,697 km (0.11 R)
• M2: 214,224 km (0.052 R)
• M3: 450,589 km (0.108 R)
• M4: 593,604 km (0.053 R)
• M5: 846,874 km (0.076 R)
• M6: 1,158,336 km (0.104 R)
• M7: 1,472,791 km (0.09 R)
• M8: 1,844,841 km (0.075 R)
• M9: 2,454,602 km (0.091 R)
• M10: 2,968,620 km (0.105 R)
• M11: 3,277,091 km (0.117 R)
• M12: 3,316,286 km (0.085 R)
• M13: 3,355,779 km (0.084 R)
• M14: 3,882,514 km (0.104 R)
• M15: 4,653,541 km (0.083 R)
• M16: 4,920,872 km (0.091 R)
• M17: 4,965,901 km (0.117 R)
• M18: 5,011,080 km (0.093 R)
• M19: 5,563,994 km (0.103 R)
• M20: 5,752,487 km (0.059 R)
• M21: 6,135,906 km (0.105 R)
• M22: 6,776,634 km (0.101 R)
• M23: 7,335,083 km (0.102 R)
• M24: 7,490,066 km (0.052 R)
• M25: 7,541,977 km (0.095 R)
• M26: 8,067,215 km (0.115 R)
• M27: 8,932,040 km (0.115 R)
• M28: 9,319,648 km (0.116 R)
• M29: 9,939,731 km (0.044 R)
• M30: 10,053,874 km (0.058 R)
• M31: 10,341,252 km (0.101 R)
• M32: 10,514,935 km (0.046 R)
• M33: 11,100,910 km (0.107 R)
• M34: 11,757,645 km (0.083 R)
• M35: 12,243,239 km (0.1 R)
• M36: 12,611,699 km (0.108 R)
• M37: 12,735,267 km (0.054 R)
• M38: 13,046,131 km (0.118 R)
• M39: 13,233,876 km (0.101 R)
• M40: 13,611,910 km (0.113 R)
• M41: 14,378,749 km (0.094 R)
• M42: 15,887,144 km (0.078 R)
• M43: 15,953,865 km (0.115 R)
• M44: 16,965,745 km (0.062 R)
• M45: 17,307,726 km (0.071 R)
• M46: 18,557,317 km (0.034 R)
• M47: 21,142,368 km (0.116 R)
• M48: 21,436,477 km (0.095 R)
• M49: 21,584,130 km (0.112 R)
• M50: 21,880,185 km (0.106 R)
• M51: 21,954,535 km (0.081 R)
• M52: 22,401,683 km (0.092 R)
• M53: 23,609,087 km (0.078 R)
• M54: 24,220,643 km (0.079 R)
• M55: 24,914,777 km (0.066 R)
• M56: 26,007,739 km (0.115 R)
• M57: 30,201,417 km (0.095 R)
• M58: 30,532,626 km (0.041 R)
• M59: 31,115,160 km (0.112 R)
• M60: 32,206,477 km (0.085 R)
• M61: 32,375,522 km (0.11 R)
• M62: 35,992,500 km (0.08 R)
• M63: 37,670,389 km (0.095 R)
• M64: 38,205,501 km (0.096 R)
• M65: 38,653,247 km (0.12 R)
• M66: 38,832,914 km (0.081 R)
• M67: 40,098,064 km (0.095 R)
• M68: 41,928,693 km (0.062 R)
• M69: 44,442,984 km (0.05 R)
• M70: 45,008,315 km (0.089 R)
• M71: 48,353,323 km (0.038 R)
• M72: 49,129,138 km (0.113 R)
• M73: 50,006,679 km (0.064 R)
• M74: 50,889,456 km (0.081 R)
• M75: 51,678,435 km (0.092 R)
• M76: 54,270,517 km (0.115 R)
• M77: 54,471,726 km (0.053 R)
• M78: 54,773,914 km (0.093 R)
• M79: 54,975,572 km (0.088 R)
• M80: 62,296,144 km (0.057 R)
• M81: 63,034,260 km (0.037 R)
• M82: 64,093,861 km (0.065 R)
• M83: 64,625,831 km (0.069 R)
• M84: 66,983,793 km (0.075 R)
• M85: 67,848,169 km (0.107 R)
• M86: 68,281,704 km (0.056 R)
• M87: 68,498,920 km (0.059 R)
• M88: 69,697,349 km (0.102 R)
• M89: 70,902,509 km (0.12 R)
• M90: 72,004,298 km (0.095 R)
• M91: 72,335,806 km (0.043 R)
• M92: 73,000,619 km (0.1 R)
• M93: 73,333,774 km (0.066 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit