🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.65 AU - 2.65 AU

Year: 1321 Days

Day: 17.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,692,096 km

• M1: 596,297 km (0.085 R)
• M2: 802,144 km (0.113 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.7

Radius: 11.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.94 AU - 3.44 AU

Year: 2387 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,692,096 km

• M1: 141,669 km (0.065 R)
• M2: 220,507 km (0.117 R)
• M3: 322,234 km (0.097 R)
• M4: 478,414 km (0.107 R)
• M5: 656,735 km (0.12 R)
• M6: 758,611 km (0.04 R)
• M7: 946,805 km (0.111 R)
• M8: 1,195,437 km (0.104 R)
• M9: 1,295,368 km (0.077 R)
• M10: 1,465,311 km (0.029 R)
• M11: 1,563,148 km (0.082 R)
• M12: 1,713,943 km (0.033 R)
• M13: 1,817,315 km (0.037 R)
• M14: 1,922,781 km (0.068 R)
• M15: 2,052,184 km (0.118 R)
• M16: 2,263,266 km (0.092 R)
• M17: 2,551,840 km (0.103 R)
• M18: 2,791,347 km (0.118 R)
• M19: 2,914,017 km (0.077 R)
• M20: 2,988,367 km (0.077 R)
• M21: 3,215,606 km (0.111 R)
• M22: 3,292,649 km (0.116 R)
• M23: 3,461,695 km (0.119 R)
• M24: 3,633,583 km (0.058 R)
• M25: 3,944,746 km (0.109 R)
• M26: 4,222,549 km (0.051 R)
• M27: 4,477,913 km (0.081 R)
• M28: 4,665,658 km (0.095 R)
• M29: 5,004,049 km (0.108 R)
• M30: 5,565,340 km (0.049 R)
• M31: 5,767,447 km (0.087 R)
• M32: 5,845,686 km (0.069 R)
• M33: 6,019,370 km (0.074 R)
• M34: 6,226,862 km (0.095 R)
• M35: 6,355,666 km (0.093 R)
• M36: 6,681,639 km (0.083 R)
• M37: 6,780,523 km (0.063 R)
• M38: 7,401,055 km (0.089 R)
• M39: 7,589,100 km (0.115 R)
• M40: 7,744,083 km (0.112 R)
• M41: 7,830,701 km (0.076 R)
• M42: 7,917,617 km (0.071 R)
• M43: 8,039,838 km (0.119 R)
• M44: 8,463,649 km (0.116 R)
• M45: 8,535,007 km (0.043 R)
• M46: 8,678,322 km (0.078 R)
• M47: 8,985,447 km (0.116 R)
• M48: 9,314,711 km (0.062 R)
• M49: 9,610,616 km (0.063 R)
• M50: 10,249,848 km (0.088 R)
• M51: 10,478,732 km (0.118 R)
• M52: 11,117,067 km (0.109 R)
• M53: 11,214,904 km (0.048 R)
• M54: 11,628,841 km (0.118 R)
• M55: 11,927,588 km (0.046 R)
• M56: 12,350,052 km (0.072 R)
• M57: 12,695,773 km (0.12 R)
• M58: 12,941,712 km (0.094 R)
• M59: 13,438,377 km (0.054 R)
• M60: 13,542,497 km (0.099 R)
• M61: 13,730,841 km (0.097 R)
• M62: 13,814,915 km (0.096 R)
• M63: 14,194,893 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 11.7

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.11 AU - 7.01 AU

Year: 6250 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,692,096 km

• M1: 155,283 km (0.031 R)
• M2: 525,837 km (0.119 R)
• M3: 784,342 km (0.076 R)
• M4: 937,231 km (0.048 R)
• M5: 1,532,630 km (0.074 R)
• M6: 1,910,664 km (0.089 R)
• M7: 2,186,373 km (0.093 R)
• M8: 2,384,889 km (0.085 R)
• M9: 2,752,601 km (0.109 R)
• M10: 2,991,658 km (0.113 R)
• M11: 3,388,392 km (0.106 R)
• M12: 3,541,580 km (0.119 R)
• M13: 4,204,747 km (0.104 R)
• M14: 4,706,050 km (0.069 R)
• M15: 4,877,339 km (0.096 R)
• M16: 5,050,873 km (0.095 R)
• M17: 5,643,879 km (0.117 R)
• M18: 6,259,025 km (0.1 R)
• M19: 6,638,406 km (0.094 R)
• M20: 7,586,108 km (0.057 R)
• M21: 8,058,688 km (0.091 R)
• M22: 8,645,560 km (0.109 R)
• M23: 8,750,578 km (0.111 R)
• M24: 9,246,345 km (0.056 R)
• M25: 9,751,238 km (0.076 R)
• M26: 9,933,747 km (0.111 R)
• M27: 10,228,006 km (0.054 R)
• M28: 10,938,746 km (0.031 R)
• M29: 11,511,107 km (0.055 R)
• M30: 12,014,953 km (0.112 R)
• M31: 12,132,387 km (0.07 R)
• M32: 12,210,777 km (0.113 R)
• M33: 12,645,209 km (0.075 R)
• M34: 12,724,645 km (0.044 R)
• M35: 12,804,381 km (0.06 R)
• M36: 13,367,019 km (0.061 R)
• M37: 13,529,183 km (0.089 R)
• M38: 14,267,299 km (0.119 R)
• M39: 14,350,176 km (0.068 R)
• M40: 14,516,229 km (0.11 R)
• M41: 14,766,656 km (0.114 R)
• M42: 15,187,176 km (0.074 R)
• M43: 15,399,006 km (0.118 R)
• M44: 16,821,084 km (0.062 R)
• M45: 17,040,245 km (0.103 R)
• M46: 17,128,059 km (0.091 R)
• M47: 17,216,172 km (0.03 R)
• M48: 17,392,697 km (0.109 R)
• M49: 17,614,401 km (0.116 R)
• M50: 18,105,082 km (0.104 R)
• M51: 18,691,057 km (0.042 R)
• M52: 19,328,942 km (0.111 R)
• M53: 20,579,281 km (0.098 R)
• M54: 21,049,019 km (0.066 R)
• M55: 21,522,197 km (0.117 R)
• M56: 21,712,485 km (0.116 R)
• M57: 22,142,729 km (0.076 R)
• M58: 22,334,812 km (0.1 R)
• M59: 22,914,504 km (0.096 R)
• M60: 24,088,698 km (0.111 R)
• M61: 25,836,001 km (0.061 R)
• M62: 26,241,112 km (0.096 R)
• M63: 26,444,416 km (0.045 R)
• M64: 28,454,413 km (0.117 R)
• M65: 29,135,233 km (0.087 R)
• M66: 29,345,866 km (0.056 R)
• M67: 30,726,954 km (0.102 R)
• M68: 32,947,585 km (0.098 R)
• M69: 33,057,090 km (0.096 R)
• M70: 33,166,895 km (0.095 R)
• M71: 33,331,752 km (0.084 R)
• M72: 35,668,620 km (0.084 R)
• M73: 36,345,999 km (0.112 R)
• M74: 36,856,727 km (0.109 R)
• M75: 37,312,851 km (0.109 R)
• M76: 37,828,066 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit