🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.46 AU - 0.56 AU

Year: 140 Days

Day: 13.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,356,571 km

• M1: 373,546 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.98 AU - 2.9 AU

Year: 1467 Days

Day: 37.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,356,571 km

• M1: 1,536,221 km (0.113 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.4

Radius: 13.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.98 AU - 8.44 AU

Year: 8242 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,356,571 km

• M1: 188,643 km (0.111 R)
• M2: 275,858 km (0.074 R)
• M3: 411,993 km (0.087 R)
• M4: 729,140 km (0.075 R)
• M5: 1,161,029 km (0.096 R)
• M6: 1,276,219 km (0.073 R)
• M7: 1,436,289 km (0.111 R)
• M8: 2,073,726 km (0.057 R)
• M9: 2,264,313 km (0.045 R)
• M10: 2,361,702 km (0.099 R)
• M11: 3,030,254 km (0.099 R)
• M12: 3,302,822 km (0.086 R)
• M13: 3,470,222 km (0.101 R)
• M14: 3,697,910 km (0.082 R)
• M15: 3,872,042 km (0.108 R)
• M16: 4,349,558 km (0.109 R)
• M17: 4,626,613 km (0.035 R)
• M18: 4,877,788 km (0.076 R)
• M19: 5,037,110 km (0.11 R)
• M20: 5,758,620 km (0.099 R)
• M21: 6,131,568 km (0.117 R)
• M22: 6,442,731 km (0.116 R)
• M23: 6,865,645 km (0.1 R)
• M24: 8,340,081 km (0.117 R)
• M25: 8,723,800 km (0.036 R)
• M26: 9,468,648 km (0.115 R)
• M27: 9,949,605 km (0.077 R)
• M28: 10,274,831 km (0.108 R)
• M29: 10,686,075 km (0.099 R)
• M30: 11,186,929 km (0.109 R)
• M31: 11,397,862 km (0.069 R)
• M32: 12,428,890 km (0.119 R)
• M33: 12,823,230 km (0.044 R)
• M34: 13,177,179 km (0.084 R)
• M35: 13,444,809 km (0.075 R)
• M36: 13,714,235 km (0.081 R)
• M37: 14,395,653 km (0.117 R)
• M38: 14,717,439 km (0.112 R)
• M39: 14,855,966 km (0.053 R)
• M40: 15,508,811 km (0.103 R)
• M41: 17,278,704 km (0.086 R)
• M42: 17,376,241 km (0.07 R)
• M43: 17,669,902 km (0.086 R)
• M44: 18,014,426 km (0.091 R)
• M45: 19,719,842 km (0.112 R)
• M46: 20,333,941 km (0.049 R)
• M47: 20,437,014 km (0.077 R)
• M48: 20,850,652 km (0.066 R)
• M49: 21,423,911 km (0.094 R)
• M50: 21,949,598 km (0.116 R)
• M51: 22,267,045 km (0.098 R)
• M52: 23,390,225 km (0.088 R)
• M53: 24,531,657 km (0.119 R)
• M54: 25,469,037 km (0.094 R)
• M55: 26,025,990 km (0.034 R)
• M56: 26,193,839 km (0.11 R)
• M57: 27,378,804 km (0.037 R)
• M58: 27,492,648 km (0.101 R)
• M59: 29,625,614 km (0.031 R)
• M60: 30,152,648 km (0.102 R)
• M61: 30,446,607 km (0.104 R)
• M62: 30,800,855 km (0.098 R)
• M63: 31,156,300 km (0.093 R)
• M64: 32,652,129 km (0.073 R)
• M65: 34,600,940 km (0.076 R)
• M66: 35,403,383 km (0.054 R)
• M67: 36,211,960 km (0.093 R)
• M68: 36,461,938 km (0.096 R)
• M69: 36,775,196 km (0.098 R)
• M70: 37,467,684 km (0.099 R)
• M71: 37,910,644 km (0.11 R)
• M72: 39,057,610 km (0.053 R)
• M73: 39,442,376 km (0.115 R)
• M74: 40,345,199 km (0.091 R)
• M75: 41,450,728 km (0.096 R)
• M76: 41,974,320 km (0.106 R)
• M77: 42,105,667 km (0.113 R)
• M78: 43,028,237 km (0.062 R)
• M79: 44,024,260 km (0.102 R)
• M80: 44,826,404 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 14.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.53 AU - 8.93 AU

Year: 9090 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,356,571 km

• M1: 222,602 km (0.103 R)
• M2: 315,203 km (0.034 R)
• M3: 418,724 km (0.055 R)
• M4: 606,769 km (0.03 R)
• M5: 801,994 km (0.097 R)
• M6: 977,772 km (0.113 R)
• M7: 1,152,352 km (0.091 R)
• M8: 1,386,323 km (0.1 R)
• M9: 1,602,343 km (0.113 R)
• M10: 1,741,020 km (0.049 R)
• M11: 2,105,889 km (0.117 R)
• M12: 2,475,546 km (0.07 R)
• M13: 3,321,073 km (0.1 R)
• M14: 3,799,188 km (0.119 R)
• M15: 3,963,446 km (0.082 R)
• M16: 4,082,227 km (0.043 R)
• M17: 4,348,062 km (0.108 R)
• M18: 4,495,416 km (0.087 R)
• M19: 4,669,398 km (0.07 R)
• M20: 5,283,498 km (0.106 R)
• M21: 6,004,859 km (0.115 R)
• M22: 6,531,293 km (0.059 R)
• M23: 7,806,914 km (0.067 R)
• M24: 8,907,207 km (0.09 R)
• M25: 9,095,251 km (0.105 R)
• M26: 9,635,449 km (0.077 R)
• M27: 10,350,078 km (0.107 R)
• M28: 11,830,499 km (0.08 R)
• M29: 12,141,363 km (0.091 R)
• M30: 12,595,393 km (0.1 R)
• M31: 13,484,154 km (0.119 R)
• M32: 13,664,270 km (0.064 R)
• M33: 15,022,469 km (0.107 R)
• M34: 15,209,316 km (0.118 R)
• M35: 16,461,899 km (0.061 R)
• M36: 17,081,085 km (0.1 R)
• M37: 18,382,287 km (0.114 R)
• M38: 18,622,392 km (0.117 R)
• M39: 18,782,910 km (0.103 R)
• M40: 19,348,689 km (0.066 R)
• M41: 19,961,143 km (0.11 R)
• M42: 20,290,258 km (0.104 R)
• M43: 20,621,318 km (0.111 R)
• M44: 20,995,912 km (0.1 R)
• M45: 22,473,789 km (0.082 R)
• M46: 22,730,499 km (0.119 R)
• M47: 22,945,172 km (0.072 R)
• M48: 23,117,509 km (0.087 R)
• M49: 25,173,432 km (0.114 R)
• M50: 25,841,835 km (0.101 R)
• M51: 26,832,772 km (0.044 R)
• M52: 28,805,519 km (0.034 R)
• M53: 29,131,044 km (0.115 R)
• M54: 29,738,860 km (0.066 R)
• M55: 29,832,807 km (0.118 R)
• M56: 30,067,975 km (0.113 R)
• M57: 30,492,684 km (0.107 R)
• M58: 31,923,138 km (0.108 R)
• M59: 32,019,330 km (0.09 R)
• M60: 32,356,523 km (0.1 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: 192 - 13,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit