🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.62 AU - 3.54 AU

Year: 1918 Days

Day: 37.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.05 AU - 3.25 AU

Year: 1983 Days

Day: 37.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 9.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.78 AU - 9.48 AU

Year: 8994 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,704,695 km

• M1: 133,142 km (0.084 R)
• M2: 241,002 km (0.107 R)
• M3: 382,073 km (0.077 R)
• M4: 470,037 km (0.107 R)
• M5: 576,999 km (0.107 R)
• M6: 830,268 km (0.087 R)
• M7: 990,637 km (0.08 R)
• M8: 1,265,897 km (0.059 R)
• M9: 1,373,458 km (0.111 R)
• M10: 1,484,160 km (0.07 R)
• M11: 1,581,549 km (0.043 R)
• M12: 1,834,369 km (0.112 R)
• M13: 1,921,585 km (0.08 R)
• M14: 2,028,248 km (0.114 R)
• M15: 2,100,354 km (0.071 R)
• M16: 2,247,409 km (0.052 R)
• M17: 2,341,057 km (0.06 R)
• M18: 2,909,679 km (0.101 R)
• M19: 2,991,509 km (0.064 R)
• M20: 3,053,293 km (0.049 R)
• M21: 3,178,356 km (0.072 R)
• M22: 3,585,412 km (0.11 R)
• M23: 4,100,328 km (0.065 R)
• M24: 4,308,269 km (0.084 R)
• M25: 5,001,506 km (0.078 R)
• M26: 5,449,252 km (0.119 R)
• M27: 5,525,248 km (0.048 R)
• M28: 6,014,134 km (0.099 R)
• M29: 6,490,004 km (0.071 R)
• M30: 7,005,668 km (0.098 R)
• M31: 7,226,774 km (0.053 R)
• M32: 7,590,895 km (0.12 R)
• M33: 7,732,564 km (0.092 R)
• M34: 8,076,041 km (0.098 R)
• M35: 8,162,808 km (0.088 R)
• M36: 9,106,621 km (0.08 R)
• M37: 9,317,703 km (0.044 R)
• M38: 9,499,914 km (0.038 R)
• M39: 9,652,653 km (0.067 R)
• M40: 10,146,924 km (0.098 R)
• M41: 10,460,182 km (0.05 R)
• M42: 10,554,728 km (0.113 R)
• M43: 10,649,573 km (0.117 R)
• M44: 10,776,432 km (0.059 R)
• M45: 11,744,330 km (0.091 R)
• M46: 11,875,378 km (0.115 R)
• M47: 11,941,201 km (0.085 R)
• M48: 12,404,955 km (0.087 R)
• M49: 13,009,779 km (0.099 R)
• M50: 13,315,856 km (0.11 R)
• M51: 14,039,162 km (0.087 R)
• M52: 14,563,652 km (0.105 R)
• M53: 14,704,573 km (0.084 R)
• M54: 14,987,911 km (0.081 R)
• M55: 16,761,993 km (0.048 R)
• M56: 17,542,594 km (0.075 R)
• M57: 17,692,641 km (0.045 R)
• M58: 17,918,384 km (0.111 R)
• M59: 18,334,865 km (0.051 R)
• M60: 18,754,636 km (0.049 R)
• M61: 19,525,813 km (0.047 R)
• M62: 21,059,341 km (0.061 R)
• M63: 21,258,755 km (0.081 R)
• M64: 21,579,044 km (0.052 R)
• M65: 21,860,737 km (0.027 R)
• M66: 22,022,153 km (0.073 R)
• M67: 22,468,254 km (0.11 R)
• M68: 22,753,687 km (0.117 R)
• M69: 22,917,347 km (0.105 R)
• M70: 23,081,306 km (0.087 R)
• M71: 24,324,165 km (0.064 R)
• M72: 24,701,152 km (0.055 R)
• M73: 25,503,445 km (0.106 R)
• M74: 25,716,024 km (0.074 R)
• M75: 26,057,406 km (0.1 R)
• M76: 26,744,509 km (0.095 R)
• M77: 26,830,827 km (0.091 R)
• M78: 26,917,294 km (0.112 R)
• M79: 27,003,762 km (0.103 R)
• M80: 27,961,488 km (0.104 R)
• M81: 28,268,462 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.7

Radius: 13.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12 AU - 13.5 AU

Year: 16151 Days

Day: 8.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,704,695 km

• M1: 182,360 km (0.113 R)
• M2: 511,924 km (0.119 R)
• M3: 1,098,198 km (0.075 R)
• M4: 1,456,634 km (0.094 R)
• M5: 1,787,246 km (0.106 R)
• M6: 2,119,353 km (0.098 R)
• M7: 2,281,368 km (0.094 R)
• M8: 2,375,764 km (0.119 R)
• M9: 2,716,997 km (0.065 R)
• M10: 3,834,193 km (0.1 R)
• M11: 4,352,700 km (0.055 R)
• M12: 4,680,768 km (0.042 R)
• M13: 4,924,463 km (0.096 R)
• M14: 5,172,496 km (0.103 R)
• M15: 5,456,433 km (0.055 R)
• M16: 5,552,175 km (0.075 R)
• M17: 5,648,516 km (0.08 R)
• M18: 6,171,959 km (0.075 R)
• M19: 6,372,420 km (0.062 R)
• M20: 6,814,033 km (0.106 R)
• M21: 7,477,350 km (0.104 R)
• M22: 7,979,401 km (0.063 R)
• M23: 8,124,960 km (0.11 R)
• M24: 8,381,669 km (0.073 R)
• M25: 8,940,866 km (0.119 R)
• M26: 9,744,207 km (0.07 R)
• M27: 10,253,139 km (0.057 R)
• M28: 10,530,793 km (0.08 R)
• M29: 11,666,091 km (0.107 R)
• M30: 12,081,075 km (0.101 R)
• M31: 12,797,649 km (0.103 R)
• M32: 13,010,976 km (0.098 R)
• M33: 14,448,910 km (0.102 R)
• M34: 14,582,202 km (0.109 R)
• M35: 15,571,642 km (0.028 R)
• M36: 16,074,590 km (0.032 R)
• M37: 16,675,824 km (0.114 R)
• M38: 16,862,223 km (0.111 R)
• M39: 17,805,139 km (0.111 R)
• M40: 17,995,726 km (0.079 R)
• M41: 18,235,083 km (0.092 R)
• M42: 18,427,167 km (0.096 R)
• M43: 18,813,578 km (0.039 R)
• M44: 19,791,200 km (0.119 R)
• M45: 20,735,162 km (0.096 R)
• M46: 21,288,375 km (0.085 R)
• M47: 21,897,538 km (0.106 R)
• M48: 22,977,335 km (0.044 R)
• M49: 23,236,888 km (0.114 R)
• M50: 23,341,008 km (0.1 R)
• M51: 23,811,643 km (0.053 R)
• M52: 24,921,659 km (0.117 R)
• M53: 25,081,579 km (0.068 R)
• M54: 25,832,710 km (0.085 R)
• M55: 26,373,656 km (0.087 R)
• M56: 26,700,078 km (0.047 R)
• M57: 26,809,135 km (0.089 R)
• M58: 27,027,698 km (0.104 R)
• M59: 27,247,008 km (0.072 R)
• M60: 27,466,767 km (0.045 R)
• M61: 27,632,073 km (0.074 R)
• M62: 28,352,088 km (0.112 R)
• M63: 28,519,039 km (0.029 R)
• M64: 29,134,335 km (0.1 R)
• M65: 29,302,782 km (0.083 R)
• M66: 29,867,065 km (0.029 R)
• M67: 29,980,311 km (0.11 R)
• M68: 30,777,219 km (0.055 R)
• M69: 31,638,753 km (0.038 R)
• M70: 32,101,459 km (0.092 R)
• M71: 32,858,275 km (0.058 R)
• M72: 33,561,983 km (0.099 R)
• M73: 35,283,256 km (0.047 R)
• M74: 36,547,508 km (0.092 R)
• M75: 37,033,102 km (0.091 R)
• M76: 37,276,648 km (0.106 R)
• M77: 37,520,792 km (0.073 R)
• M78: 38,010,575 km (0.102 R)
• M79: 38,133,395 km (0.111 R)
• M80: 38,379,334 km (0.119 R)
• M81: 40,428,675 km (0.049 R)
• M82: 40,805,063 km (0.115 R)
• M83: 42,195,276 km (0.04 R)
• M84: 42,640,928 km (0.092 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit