🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.56 AU - 2.32 AU

Year: 987 Days

Day: 38.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.39 AU - 2.95 AU

Year: 1594 Days

Day: 47.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 8.1

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.84 AU - 6.22 AU

Year: 5408 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,700,770 km

• M1: 224,995 km (0.082 R)
• M2: 291,865 km (0.115 R)
• M3: 463,005 km (0.066 R)
• M4: 773,122 km (0.048 R)
• M5: 870,660 km (0.095 R)
• M6: 943,065 km (0.081 R)
• M7: 1,352,664 km (0.095 R)
• M8: 1,594,564 km (0.088 R)
• M9: 1,757,476 km (0.073 R)
• M10: 1,964,070 km (0.061 R)
• M11: 2,021,815 km (0.088 R)
• M12: 2,119,353 km (0.09 R)
• M13: 2,651,473 km (0.112 R)
• M14: 2,823,510 km (0.109 R)
• M15: 2,999,138 km (0.101 R)
• M16: 3,065,859 km (0.089 R)
• M17: 3,178,356 km (0.108 R)
• M18: 3,246,423 km (0.113 R)
• M19: 3,737,104 km (0.104 R)
• M20: 4,027,923 km (0.107 R)
• M21: 4,151,341 km (0.081 R)
• M22: 4,300,939 km (0.074 R)
• M23: 4,917,581 km (0.117 R)
• M24: 5,290,080 km (0.03 R)
• M25: 5,699,230 km (0.074 R)
• M26: 5,921,682 km (0.066 R)
• M27: 6,260,671 km (0.086 R)
• M28: 6,346,540 km (0.09 R)
• M29: 6,403,836 km (0.092 R)
• M30: 7,106,048 km (0.114 R)
• M31: 7,618,122 km (0.1 R)
• M32: 8,455,720 km (0.092 R)
• M33: 8,837,494 km (0.101 R)
• M34: 9,982,516 km (0.105 R)
• M35: 10,318,364 km (0.036 R)
• M36: 10,794,534 km (0.115 R)
• M37: 10,863,199 km (0.099 R)
• M38: 11,139,057 km (0.104 R)
• M39: 11,278,034 km (0.115 R)
• M40: 11,768,416 km (0.11 R)
• M41: 12,337,486 km (0.108 R)
• M42: 12,589,409 km (0.069 R)
• M43: 13,539,505 km (0.026 R)
• M44: 14,436,943 km (0.103 R)
• M45: 14,512,489 km (0.117 R)
• M46: 15,353,379 km (0.115 R)
• M47: 15,974,809 km (0.105 R)
• M48: 16,092,243 km (0.083 R)
• M49: 16,328,009 km (0.12 R)
• M50: 16,406,847 km (0.068 R)
• M51: 16,604,466 km (0.057 R)
• M52: 17,122,075 km (0.115 R)
• M53: 17,806,934 km (0.105 R)
• M54: 17,888,165 km (0.064 R)
• M55: 18,295,820 km (0.117 R)
• M56: 19,662,695 km (0.07 R)
• M57: 20,041,178 km (0.062 R)
• M58: 20,890,744 km (0.033 R)
• M59: 21,104,968 km (0.028 R)
• M60: 21,838,896 km (0.073 R)
• M61: 22,230,842 km (0.107 R)
• M62: 23,331,733 km (0.091 R)
• M63: 24,045,614 km (0.056 R)
• M64: 24,135,372 km (0.112 R)
• M65: 24,721,347 km (0.088 R)
• M66: 25,861,433 km (0.043 R)
• M67: 26,276,118 km (0.066 R)
• M68: 26,461,021 km (0.045 R)
• M69: 26,878,848 km (0.07 R)
• M70: 27,111,921 km (0.112 R)
• M71: 27,205,270 km (0.05 R)
• M72: 28,287,162 km (0.044 R)
• M73: 28,714,414 km (0.115 R)
• M74: 29,095,888 km (0.069 R)
• M75: 29,767,583 km (0.102 R)
• M76: 30,833,468 km (0.102 R)
• M77: 31,813,184 km (0.098 R)
• M78: 31,960,987 km (0.088 R)
• M79: 32,207,973 km (0.083 R)
• M80: 32,306,857 km (0.116 R)
• M81: 32,753,407 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 5.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.9 AU - 21.04 AU

Year: 27824 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,700,770 km

• M1: 100,231 km (0.101 R)
• M2: 144,362 km (0.11 R)
• M3: 211,083 km (0.073 R)
• M4: 444,754 km (0.117 R)
• M5: 496,216 km (0.094 R)
• M6: 742,604 km (0.032 R)
• M7: 825,631 km (0.093 R)
• M8: 933,640 km (0.039 R)
• M9: 1,593,965 km (0.11 R)
• M10: 2,127,731 km (0.098 R)
• M11: 2,216,741 km (0.103 R)
• M12: 2,276,880 km (0.09 R)
• M13: 2,491,403 km (0.102 R)
• M14: 2,616,766 km (0.099 R)
• M15: 3,343,662 km (0.117 R)
• M16: 4,091,801 km (0.037 R)
• M17: 4,352,400 km (0.084 R)
• M18: 4,541,791 km (0.095 R)
• M19: 4,695,279 km (0.108 R)
• M20: 4,772,621 km (0.096 R)
• M21: 5,046,834 km (0.111 R)
• M22: 5,651,658 km (0.106 R)
• M23: 5,816,814 km (0.108 R)
• M24: 5,858,253 km (0.117 R)
• M25: 5,899,990 km (0.117 R)
• M26: 5,941,728 km (0.032 R)
• M27: 6,321,707 km (0.097 R)
• M28: 6,493,146 km (0.107 R)
• M29: 6,928,326 km (0.116 R)
• M30: 8,149,942 km (0.11 R)
• M31: 9,534,171 km (0.091 R)
• M32: 10,378,951 km (0.064 R)
• M33: 12,245,334 km (0.085 R)
• M34: 12,405,553 km (0.069 R)
• M35: 13,822,394 km (0.115 R)
• M36: 13,989,196 km (0.079 R)
• M37: 14,268,495 km (0.079 R)
• M38: 14,776,081 km (0.106 R)
• M39: 15,175,058 km (0.109 R)
• M40: 16,100,022 km (0.082 R)
• M41: 16,158,365 km (0.083 R)
• M42: 16,687,343 km (0.104 R)
• M43: 17,701,766 km (0.047 R)
• M44: 18,552,230 km (0.116 R)
• M45: 18,920,690 km (0.038 R)
• M46: 19,044,108 km (0.073 R)
• M47: 20,103,560 km (0.115 R)
• M48: 20,608,752 km (0.094 R)
• M49: 21,182,011 km (0.064 R)
• M50: 21,502,749 km (0.046 R)
• M51: 21,889,759 km (0.062 R)
• M52: 23,130,524 km (0.113 R)
• M53: 23,659,801 km (0.036 R)
• M54: 23,859,215 km (0.068 R)
• M55: 24,059,377 km (0.069 R)
• M56: 25,135,584 km (0.114 R)
• M57: 26,021,652 km (0.086 R)
• M58: 27,753,995 km (0.085 R)
• M59: 28,740,444 km (0.109 R)
• M60: 29,594,947 km (0.072 R)
• M61: 29,881,576 km (0.118 R)
• M62: 31,110,373 km (0.042 R)
• M63: 31,183,078 km (0.073 R)
• M64: 32,355,476 km (0.119 R)
• M65: 34,216,025 km (0.099 R)
• M66: 35,805,502 km (0.117 R)
• M67: 36,034,537 km (0.082 R)
• M68: 36,724,482 km (0.073 R)
• M69: 37,341,424 km (0.092 R)
• M70: 37,651,241 km (0.091 R)
• M71: 37,884,165 km (0.111 R)
• M72: 38,585,629 km (0.082 R)
• M73: 38,898,887 km (0.117 R)
• M74: 40,398,007 km (0.057 R)
• M75: 41,434,571 km (0.027 R)
• M76: 41,835,493 km (0.11 R)
• M77: 43,859,702 km (0.106 R)
• M78: 44,186,573 km (0.118 R)
• M79: 47,498,970 km (0.074 R)
• M80: 48,086,889 km (0.065 R)
• M81: 50,120,523 km (0.094 R)
• M82: 50,291,363 km (0.076 R)
• M83: 53,223,332 km (0.095 R)
• M84: 56,210,353 km (0.067 R)
• M85: 56,743,071 km (0.096 R)
• M86: 59,070,963 km (0.112 R)
• M87: 59,884,028 km (0.094 R)
• M88: 60,155,847 km (0.107 R)
• M89: 60,700,832 km (0.085 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: 390 - 13,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit