🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.12 AU - 1.18 AU

Year: 442 Days

Day: 20.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.06 AU - 2.2 AU

Year: 1113 Days

Day: 26.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 8.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.67 AU - 7.15 AU

Year: 6506 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,848,196 km

• M1: 206,146 km (0.053 R)
• M2: 281,394 km (0.118 R)
• M3: 417,378 km (0.038 R)
• M4: 552,615 km (0.044 R)
• M5: 685,757 km (0.047 R)
• M6: 783,594 km (0.113 R)
• M7: 848,519 km (0.074 R)
• M8: 1,095,804 km (0.047 R)
• M9: 1,158,486 km (0.064 R)
• M10: 1,244,205 km (0.113 R)
• M11: 1,320,949 km (0.102 R)
• M12: 1,584,541 km (0.057 R)
• M13: 1,643,931 km (0.082 R)
• M14: 1,728,603 km (0.108 R)
• M15: 2,267,006 km (0.1 R)
• M16: 2,388,928 km (0.038 R)
• M17: 2,568,895 km (0.112 R)
• M18: 2,868,988 km (0.073 R)
• M19: 3,105,353 km (0.097 R)
• M20: 3,165,341 km (0.037 R)
• M21: 3,241,038 km (0.106 R)
• M22: 3,471,568 km (0.05 R)
• M23: 3,723,491 km (0.105 R)
• M24: 3,965,092 km (0.095 R)
• M25: 4,328,614 km (0.077 R)
• M26: 4,599,835 km (0.109 R)
• M27: 4,720,112 km (0.117 R)
• M28: 4,789,376 km (0.044 R)
• M29: 4,859,088 km (0.099 R)
• M30: 4,928,951 km (0.058 R)
• M31: 5,140,931 km (0.08 R)
• M32: 5,373,855 km (0.109 R)
• M33: 5,446,260 km (0.103 R)
• M34: 5,573,717 km (0.08 R)
• M35: 5,794,524 km (0.113 R)
• M36: 5,887,424 km (0.1 R)
• M37: 6,206,816 km (0.1 R)
• M38: 6,725,771 km (0.096 R)
• M39: 6,784,413 km (0.114 R)
• M40: 6,960,939 km (0.05 R)
• M41: 7,079,570 km (0.104 R)
• M42: 7,218,845 km (0.083 R)
• M43: 7,298,731 km (0.059 R)
• M44: 7,743,784 km (0.08 R)
• M45: 7,805,269 km (0.12 R)
• M46: 8,052,405 km (0.067 R)
• M47: 8,197,814 km (0.11 R)
• M48: 8,343,971 km (0.117 R)
• M49: 8,639,127 km (0.103 R)
• M50: 9,369,913 km (0.101 R)
• M51: 9,457,278 km (0.103 R)
• M52: 9,588,775 km (0.057 R)
• M53: 9,919,984 km (0.071 R)
• M54: 10,232,644 km (0.1 R)
• M55: 10,844,649 km (0.087 R)
• M56: 11,726,079 km (0.094 R)
• M57: 12,294,701 km (0.064 R)
• M58: 12,486,186 km (0.055 R)
• M59: 12,799,444 km (0.093 R)
• M60: 13,017,857 km (0.099 R)
• M61: 13,091,010 km (0.097 R)
• M62: 13,581,691 km (0.077 R)
• M63: 13,655,892 km (0.103 R)
• M64: 13,928,759 km (0.112 R)
• M65: 14,028,540 km (0.062 R)
• M66: 14,228,702 km (0.12 R)
• M67: 14,329,082 km (0.111 R)
• M68: 14,657,151 km (0.041 R)
• M69: 14,733,146 km (0.076 R)
• M70: 15,192,262 km (0.11 R)
• M71: 15,269,155 km (0.117 R)
• M72: 15,941,747 km (0.09 R)
• M73: 16,255,305 km (0.065 R)
• M74: 16,995,066 km (0.087 R)
• M75: 17,557,105 km (0.103 R)
• M76: 17,799,903 km (0.083 R)
• M77: 17,881,134 km (0.059 R)
• M78: 17,989,443 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 4.1

Gravity: 44.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.96 AU - 15.14 AU

Year: 20911 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,848,196 km

• M1: 71,358 km (0.097 R)
• M2: 721,810 km (0.104 R)
• M3: 1,009,038 km (0.117 R)
• M4: 1,238,521 km (0.032 R)
• M5: 1,452,147 km (0.078 R)
• M6: 2,053,231 km (0.071 R)
• M7: 2,088,685 km (0.091 R)
• M8: 2,196,246 km (0.073 R)
• M9: 2,567,847 km (0.09 R)
• M10: 2,721,784 km (0.065 R)
• M11: 3,367,747 km (0.079 R)
• M12: 3,578,979 km (0.084 R)
• M13: 3,621,764 km (0.064 R)
• M14: 3,881,915 km (0.081 R)
• M15: 4,839,042 km (0.114 R)
• M16: 5,077,202 km (0.116 R)
• M17: 5,368,170 km (0.092 R)
• M18: 5,864,835 km (0.117 R)
• M19: 7,008,361 km (0.115 R)
• M20: 8,502,395 km (0.062 R)
• M21: 9,789,236 km (0.04 R)
• M22: 10,029,640 km (0.061 R)
• M23: 10,272,138 km (0.061 R)
• M24: 11,260,830 km (0.09 R)
• M25: 11,830,200 km (0.107 R)
• M26: 12,538,695 km (0.053 R)
• M27: 12,734,369 km (0.107 R)
• M28: 13,393,797 km (0.06 R)
• M29: 13,593,809 km (0.095 R)
• M30: 13,861,888 km (0.096 R)
• M31: 14,608,382 km (0.073 R)
• M32: 15,298,177 km (0.058 R)
• M33: 15,367,740 km (0.115 R)
• M34: 16,852,799 km (0.111 R)
• M35: 17,068,668 km (0.098 R)
• M36: 18,605,188 km (0.109 R)
• M37: 20,185,390 km (0.116 R)
• M38: 22,358,150 km (0.08 R)
• M39: 22,674,549 km (0.074 R)
• M40: 23,072,180 km (0.115 R)
• M41: 23,391,871 km (0.086 R)
• M42: 23,713,207 km (0.113 R)
• M43: 25,012,465 km (0.082 R)
• M44: 25,836,300 km (0.112 R)
• M45: 26,251,434 km (0.103 R)
• M46: 26,334,760 km (0.117 R)
• M47: 27,172,658 km (0.047 R)
• M48: 27,257,031 km (0.051 R)
• M49: 27,510,300 km (0.116 R)
• M50: 29,825,178 km (0.077 R)
• M51: 29,999,160 km (0.103 R)
• M52: 30,435,537 km (0.034 R)
• M53: 31,491,249 km (0.08 R)
• M54: 32,469,619 km (0.084 R)
• M55: 35,832,580 km (0.092 R)
• M56: 36,388,336 km (0.099 R)
• M57: 39,114,158 km (0.077 R)
• M58: 39,686,221 km (0.082 R)
• M59: 39,973,299 km (0.081 R)
• M60: 40,261,125 km (0.062 R)
• M61: 42,002,295 km (0.082 R)
• M62: 43,176,638 km (0.096 R)
• M63: 43,471,795 km (0.098 R)
• M64: 44,163,386 km (0.07 R)
• M65: 45,457,407 km (0.103 R)
• M66: 45,557,488 km (0.11 R)
• M67: 45,858,030 km (0.074 R)
• M68: 48,592,829 km (0.104 R)
• M69: 51,067,776 km (0.063 R)
• M70: 51,797,365 km (0.03 R)
• M71: 52,950,765 km (0.12 R)
• M72: 53,477,798 km (0.113 R)
• M73: 53,794,796 km (0.05 R)
• M74: 56,568,789 km (0.12 R)
• M75: 56,891,921 km (0.05 R)
• M76: 58,190,281 km (0.118 R)
• M77: 59,279,652 km (0.111 R)
• M78: 59,498,364 km (0.118 R)
• M79: 59,936,536 km (0.092 R)
• M80: 60,046,341 km (0.099 R)
• M81: 60,705,918 km (0.065 R)
• M82: 63,256,861 km (0.11 R)
• M83: 67,205,497 km (0.106 R)
• M84: 70,305,464 km (0.12 R)
• M85: 73,334,372 km (0.095 R)
• M86: 73,686,675 km (0.108 R)
• M87: 74,039,427 km (0.119 R)
• M88: 75,101,123 km (0.104 R)
• M89: 75,693,231 km (0.118 R)
• M90: 76,643,627 km (0.113 R)
• M91: 77,359,153 km (0.107 R)
• M92: 77,478,532 km (0.097 R)
• M93: 77,598,061 km (0.077 R)
• M94: 77,837,268 km (0.103 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit