🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 189 Days

Day: 36.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.73 AU - 0.77 AU

Year: 240 Days

Day: 47 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,536,727 km

• M1: 110,702 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.11 AU - 1.23 AU

Year: 467 Days

Day: 46.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 11.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.68 AU - 6.74 AU

Year: 5034 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,536,727 km

• M1: 353,799 km (0.054 R)
• M2: 541,843 km (0.095 R)
• M3: 711,936 km (0.051 R)
• M4: 889,210 km (0.094 R)
• M5: 1,032,375 km (0.079 R)
• M6: 1,170,753 km (0.026 R)
• M7: 1,342,641 km (0.117 R)
• M8: 1,523,056 km (0.088 R)
• M9: 1,711,848 km (0.031 R)
• M10: 1,801,607 km (0.09 R)
• M11: 1,939,387 km (0.107 R)
• M12: 2,225,568 km (0.04 R)
• M13: 2,307,547 km (0.063 R)
• M14: 2,525,511 km (0.077 R)
• M15: 2,697,848 km (0.075 R)
• M16: 2,838,620 km (0.051 R)
• M17: 2,963,833 km (0.115 R)
• M18: 3,054,489 km (0.114 R)
• M19: 3,350,693 km (0.109 R)
• M20: 3,483,237 km (0.086 R)
• M21: 3,871,742 km (0.101 R)
• M22: 3,951,029 km (0.109 R)
• M23: 4,051,110 km (0.111 R)
• M24: 4,584,876 km (0.042 R)
• M25: 4,690,043 km (0.056 R)
• M26: 4,817,351 km (0.092 R)
• M27: 4,924,463 km (0.059 R)
• M28: 5,294,269 km (0.116 R)
• M29: 5,809,035 km (0.116 R)
• M30: 6,223,122 km (0.118 R)
• M31: 6,339,958 km (0.101 R)
• M32: 6,410,269 km (0.087 R)
• M33: 7,275,543 km (0.106 R)
• M34: 7,497,546 km (0.102 R)
• M35: 7,646,845 km (0.066 R)
• M36: 7,721,943 km (0.097 R)
• M37: 8,177,169 km (0.09 R)
• M38: 8,279,644 km (0.11 R)
• M39: 8,589,311 km (0.07 R)
• M40: 8,771,671 km (0.085 R)
• M41: 8,929,198 km (0.115 R)
• M42: 9,220,166 km (0.114 R)
• M43: 9,784,449 km (0.077 R)
• M44: 9,893,206 km (0.114 R)
• M45: 10,139,444 km (0.117 R)
• M46: 10,637,905 km (0.062 R)
• M47: 11,314,985 km (0.073 R)
• M48: 11,890,039 km (0.091 R)
• M49: 13,098,341 km (0.104 R)
• M50: 13,550,126 km (0.075 R)
• M51: 14,099,001 km (0.074 R)
• M52: 14,873,619 km (0.104 R)
• M53: 15,281,722 km (0.064 R)
• M54: 15,471,412 km (0.088 R)
• M55: 15,725,579 km (0.069 R)
• M56: 16,013,106 km (0.09 R)
• M57: 16,334,592 km (0.106 R)
• M58: 16,463,844 km (0.054 R)
• M59: 16,853,397 km (0.119 R)
• M60: 17,049,370 km (0.117 R)
• M61: 17,180,567 km (0.03 R)
• M62: 17,674,988 km (0.061 R)
• M63: 17,940,674 km (0.105 R)
• M64: 18,040,755 km (0.07 R)
• M65: 18,678,192 km (0.117 R)
• M66: 19,050,541 km (0.032 R)
• M67: 20,113,434 km (0.037 R)
• M68: 21,230,631 km (0.072 R)
• M69: 21,761,254 km (0.054 R)
• M70: 21,832,313 km (0.088 R)
• M71: 21,903,372 km (0.114 R)
• M72: 22,010,335 km (0.108 R)
• M73: 23,342,803 km (0.117 R)
• M74: 23,597,867 km (0.05 R)
• M75: 23,744,024 km (0.047 R)
• M76: 24,553,199 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964

Radius: 4.1

Gravity: 57.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.84 AU - 19.6 AU

Year: 25225 Days

Day: 19 Hours

Environment

Temp: -190 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,536,727 km

• M1: 59,839 km (0.102 R)
• M2: 375,640 km (0.106 R)
• M3: 594,053 km (0.066 R)
• M4: 674,686 km (0.119 R)
• M5: 787,932 km (0.069 R)
• M6: 1,064,688 km (0.117 R)
• M7: 1,699,581 km (0.07 R)
• M8: 2,094,370 km (0.111 R)
• M9: 2,648,032 km (0.107 R)
• M10: 2,872,578 km (0.088 R)
• M11: 3,484,284 km (0.042 R)
• M12: 4,822,138 km (0.118 R)
• M13: 6,063,351 km (0.108 R)
• M14: 6,537,876 km (0.099 R)
• M15: 6,779,626 km (0.067 R)
• M16: 7,334,185 km (0.108 R)
• M17: 7,396,568 km (0.109 R)
• M18: 8,160,564 km (0.059 R)
• M19: 8,551,912 km (0.119 R)
• M20: 9,420,477 km (0.059 R)
• M21: 10,246,856 km (0.064 R)
• M22: 10,386,879 km (0.104 R)
• M23: 11,096,272 km (0.057 R)
• M24: 11,240,036 km (0.073 R)
• M25: 11,748,070 km (0.036 R)
• M26: 12,115,483 km (0.114 R)
• M27: 12,337,785 km (0.081 R)
• M28: 13,012,621 km (0.045 R)
• M29: 14,554,676 km (0.104 R)
• M30: 18,059,904 km (0.1 R)
• M31: 20,035,942 km (0.107 R)
• M32: 20,739,202 km (0.067 R)
• M33: 21,361,080 km (0.072 R)
• M34: 21,899,034 km (0.101 R)
• M35: 22,532,282 km (0.101 R)
• M36: 23,171,513 km (0.044 R)
• M37: 24,281,230 km (0.072 R)
• M38: 24,467,929 km (0.103 R)
• M39: 24,842,522 km (0.055 R)
• M40: 25,502,847 km (0.117 R)
• M41: 26,455,935 km (0.113 R)
• M42: 26,840,551 km (0.083 R)
• M43: 27,517,930 km (0.107 R)
• M44: 27,712,407 km (0.114 R)
• M45: 27,809,945 km (0.068 R)
• M46: 29,087,212 km (0.098 R)
• M47: 29,683,210 km (0.115 R)
• M48: 30,283,097 km (0.095 R)
• M49: 31,089,280 km (0.106 R)
• M50: 31,494,989 km (0.05 R)
• M51: 35,224,464 km (0.109 R)
• M52: 35,330,080 km (0.089 R)
• M53: 36,178,450 km (0.094 R)
• M54: 36,819,178 km (0.091 R)
• M55: 37,033,551 km (0.082 R)
• M56: 37,571,356 km (0.114 R)
• M57: 41,965,643 km (0.072 R)
• M58: 42,526,187 km (0.106 R)
• M59: 43,315,166 km (0.046 R)
• M60: 45,251,411 km (0.099 R)
• M61: 46,519,103 km (0.101 R)
• M62: 47,681,778 km (0.111 R)
• M63: 48,266,706 km (0.046 R)
• M64: 49,917,070 km (0.058 R)
• M65: 50,154,332 km (0.095 R)
• M66: 51,226,649 km (0.082 R)
• M67: 51,346,328 km (0.1 R)
• M68: 52,306,596 km (0.088 R)
• M69: 53,030,650 km (0.099 R)
• M70: 57,941,798 km (0.1 R)
• M71: 59,192,137 km (0.055 R)
• M72: 59,820,598 km (0.1 R)
• M73: 59,946,560 km (0.117 R)
• M74: 61,592,136 km (0.108 R)
• M75: 62,484,338 km (0.077 R)
• M76: 62,740,001 km (0.083 R)
• M77: 63,124,318 km (0.102 R)
• M78: 64,023,700 km (0.044 R)
• M79: 65,056,972 km (0.065 R)
• M80: 67,664,015 km (0.103 R)
• M81: 68,848,231 km (0.105 R)
• M82: 71,637,932 km (0.04 R)
• M83: 72,307,682 km (0.081 R)
• M84: 73,518,228 km (0.113 R)
• M85: 78,841,070 km (0.049 R)
• M86: 79,117,377 km (0.032 R)
• M87: 79,255,606 km (0.107 R)
• M88: 79,532,362 km (0.117 R)
• M89: 80,503,701 km (0.035 R)
• M90: 82,598,071 km (0.1 R)
• M91: 83,159,661 km (0.085 R)
• M92: 85,844,195 km (0.096 R)
• M93: 88,844,380 km (0.056 R)
• M94: 89,275,671 km (0.081 R)
• M95: 89,707,859 km (0.037 R)
• M96: 96,419,418 km (0.067 R)
• M97: 97,603,036 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit