🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.7 AU

Year: 307 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 87,359,187 km

• M1: 176,675 km (0.063 R)
• M2: 832,662 km (0.047 R)
• M3: 1,726,060 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 9.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.94 AU - 4.3 AU

Year: 4671 Days

Day: 10 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,359,187 km

• M1: 142,268 km (0.078 R)
• M2: 876,344 km (0.036 R)
• M3: 1,226,852 km (0.094 R)
• M4: 1,742,815 km (0.09 R)
• M5: 2,220,332 km (0.074 R)
• M6: 2,732,704 km (0.057 R)
• M7: 3,698,807 km (0.111 R)
• M8: 4,420,767 km (0.075 R)
• M9: 5,104,429 km (0.055 R)
• M10: 5,607,377 km (0.109 R)
• M11: 7,921,955 km (0.105 R)
• M12: 8,596,791 km (0.103 R)
• M13: 9,819,305 km (0.11 R)
• M14: 10,937,998 km (0.103 R)
• M15: 12,796,003 km (0.06 R)
• M16: 16,270,264 km (0.044 R)
• M17: 16,723,247 km (0.05 R)
• M18: 18,314,071 km (0.091 R)
• M19: 18,804,303 km (0.12 R)
• M20: 19,429,323 km (0.091 R)
• M21: 19,874,975 km (0.077 R)
• M22: 22,275,572 km (0.088 R)
• M23: 24,345,109 km (0.078 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.9

Radius: 6.1

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.65 AU - 8.77 AU

Year: 17435 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,359,187 km

• M1: 75,846 km (0.109 R)
• M2: 726,148 km (0.113 R)
• M3: 1,909,018 km (0.071 R)
• M4: 2,186,522 km (0.103 R)
• M5: 2,378,905 km (0.091 R)
• M6: 3,517,644 km (0.114 R)
• M7: 3,874,585 km (0.041 R)
• M8: 4,255,162 km (0.1 R)
• M9: 4,944,658 km (0.105 R)
• M10: 6,326,644 km (0.077 R)
• M11: 8,200,207 km (0.089 R)
• M12: 8,510,024 km (0.092 R)
• M13: 9,374,401 km (0.081 R)
• M14: 9,713,240 km (0.103 R)
• M15: 10,840,161 km (0.101 R)
• M16: 13,779,759 km (0.063 R)
• M17: 18,150,111 km (0.034 R)
• M18: 21,853,556 km (0.111 R)
• M19: 24,090,792 km (0.093 R)
• M20: 24,940,807 km (0.108 R)
• M21: 27,610,681 km (0.09 R)
• M22: 28,895,577 km (0.11 R)
• M23: 29,492,771 km (0.033 R)
• M24: 32,473,659 km (0.08 R)
• M25: 33,379,623 km (0.103 R)
• M26: 40,345,798 km (0.048 R)
• M27: 41,543,329 km (0.069 R)
• M28: 42,918,732 km (0.085 R)
• M29: 56,318,213 km (0.042 R)
• M30: 58,380,120 km (0.099 R)
• M31: 58,951,135 km (0.04 R)
• M32: 61,665,140 km (0.085 R)
• M33: 65,890,382 km (0.096 R)
• M34: 68,600,497 km (0.057 R)
• M35: 71,601,131 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.4

Radius: 3.5

Gravity: 72.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.13 AU - 11.99 AU

Year: 21642 Days

Day: 18.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,359,187 km

• M1: 43,533 km (0.068 R)
• M2: 230,979 km (0.087 R)
• M3: 356,193 km (0.05 R)
• M4: 480,060 km (0.091 R)
• M5: 596,447 km (0.092 R)
• M6: 973,284 km (0.047 R)
• M7: 1,407,866 km (0.049 R)
• M8: 2,496,639 km (0.092 R)
• M9: 2,877,964 km (0.1 R)
• M10: 3,238,794 km (0.09 R)
• M11: 4,430,491 km (0.102 R)
• M12: 5,303,095 km (0.111 R)
• M13: 5,548,286 km (0.1 R)
• M14: 6,061,407 km (0.088 R)
• M15: 6,652,169 km (0.033 R)
• M16: 6,985,772 km (0.081 R)
• M17: 13,339,343 km (0.094 R)
• M18: 14,023,005 km (0.052 R)
• M19: 16,384,557 km (0.07 R)
• M20: 17,794,517 km (0.059 R)
• M21: 18,809,539 km (0.101 R)
• M22: 19,571,590 km (0.073 R)
• M23: 21,876,594 km (0.103 R)
• M24: 25,605,620 km (0.078 R)
• M25: 34,290,824 km (0.066 R)
• M26: 34,431,296 km (0.104 R)
• M27: 39,596,163 km (0.103 R)
• M28: 40,530,402 km (0.065 R)
• M29: 40,845,155 km (0.064 R)
• M30: 48,362,897 km (0.08 R)
• M31: 49,251,209 km (0.116 R)
• M32: 52,166,423 km (0.075 R)
• M33: 52,725,470 km (0.113 R)
• M34: 54,045,672 km (0.077 R)
• M35: 59,749,838 km (0.082 R)
• M36: 60,361,843 km (0.082 R)
• M37: 75,142,412 km (0.106 R)
• M38: 75,855,396 km (0.108 R)
• M39: 81,471,898 km (0.068 R)
• M40: 85,022,753 km (0.03 R)
• M41: 87,097,526 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit