🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.6 AU - 0.7 AU

Year: 338 Days

Day: 16.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,790,895 km

• M1: 86,168 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 13.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.86 AU - 0.96 AU

Year: 561 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 20,790,895 km

• M1: 170,392 km (0.032 R)
• M2: 255,812 km (0.109 R)
• M3: 383,719 km (0.084 R)
• M4: 522,695 km (0.104 R)
• M5: 654,341 km (0.026 R)
• M6: 742,005 km (0.102 R)
• M7: 882,328 km (0.116 R)
• M8: 1,032,525 km (0.063 R)
• M9: 1,120,039 km (0.111 R)
• M10: 1,321,996 km (0.116 R)
• M11: 1,408,314 km (0.098 R)
• M12: 1,551,779 km (0.063 R)
• M13: 1,653,655 km (0.115 R)
• M14: 1,773,782 km (0.119 R)
• M15: 1,918,742 km (0.116 R)
• M16: 2,067,742 km (0.034 R)
• M17: 2,192,207 km (0.116 R)
• M18: 2,290,044 km (0.112 R)
• M19: 2,418,998 km (0.096 R)
• M20: 2,514,441 km (0.117 R)
• M21: 2,690,667 km (0.082 R)
• M22: 2,864,799 km (0.075 R)
• M23: 2,991,509 km (0.116 R)
• M24: 3,133,178 km (0.106 R)
• M25: 3,257,344 km (0.12 R)
• M26: 3,504,031 km (0.088 R)
• M27: 3,708,531 km (0.106 R)
• M28: 3,896,127 km (0.075 R)
• M29: 4,008,774 km (0.113 R)
• M30: 4,108,257 km (0.076 R)
• M31: 4,244,690 km (0.104 R)
• M32: 4,338,787 km (0.119 R)
• M33: 4,485,094 km (0.06 R)
• M34: 4,805,233 km (0.101 R)
• M35: 5,010,182 km (0.109 R)
• M36: 5,102,185 km (0.113 R)
• M37: 5,187,007 km (0.084 R)
• M38: 5,311,323 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.1 AU - 1.52 AU

Year: 968 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 20,790,895 km

• M1: 103,522 km (0.032 R)
• M2: 154,235 km (0.055 R)
• M3: 210,335 km (0.061 R)
• M4: 278,252 km (0.091 R)
• M5: 335,698 km (0.046 R)
• M6: 427,850 km (0.111 R)
• M7: 497,114 km (0.069 R)
• M8: 617,839 km (0.109 R)
• M9: 675,434 km (0.03 R)
• M10: 777,161 km (0.112 R)
• M11: 884,273 km (0.083 R)
• M12: 950,096 km (0.108 R)
• M13: 1,022,801 km (0.118 R)
• M14: 1,140,983 km (0.077 R)
• M15: 1,474,586 km (0.101 R)
• M16: 1,760,318 km (0.086 R)
• M17: 1,818,213 km (0.071 R)
• M18: 2,270,148 km (0.06 R)
• M19: 2,347,490 km (0.088 R)
• M20: 2,556,029 km (0.069 R)
• M21: 2,607,341 km (0.108 R)
• M22: 2,793,291 km (0.102 R)
• M23: 2,914,466 km (0.07 R)
• M24: 2,968,171 km (0.111 R)
• M25: 3,029,806 km (0.079 R)
• M26: 3,138,863 km (0.095 R)
• M27: 3,352,787 km (0.1 R)
• M28: 3,628,945 km (0.073 R)
• M29: 3,946,392 km (0.089 R)
• M30: 4,220,754 km (0.098 R)
• M31: 4,334,000 km (0.119 R)
• M32: 4,492,424 km (0.101 R)
• M33: 4,581,285 km (0.094 R)
• M34: 4,915,188 km (0.038 R)
• M35: 4,988,491 km (0.115 R)
• M36: 5,210,344 km (0.083 R)
• M37: 5,454,488 km (0.069 R)
• M38: 5,654,351 km (0.117 R)
• M39: 5,837,309 km (0.042 R)
• M40: 5,895,502 km (0.104 R)
• M41: 6,140,095 km (0.071 R)
• M42: 6,387,979 km (0.095 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.4

Radius: 10.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.48 AU - 3.1 AU

Year: 3009 Days

Day: 13.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,790,895 km

• M1: 151,243 km (0.025 R)
• M2: 232,625 km (0.106 R)
• M3: 321,336 km (0.049 R)
• M4: 426,653 km (0.109 R)
• M5: 572,062 km (0.099 R)
• M6: 853,755 km (0.072 R)
• M7: 968,048 km (0.115 R)
• M8: 1,224,459 km (0.082 R)
• M9: 1,342,790 km (0.067 R)
• M10: 1,553,275 km (0.03 R)
• M11: 1,814,772 km (0.099 R)
• M12: 1,950,906 km (0.113 R)
• M13: 2,277,029 km (0.118 R)
• M14: 2,350,332 km (0.103 R)
• M15: 2,636,064 km (0.083 R)
• M16: 2,806,606 km (0.092 R)
• M17: 3,175,215 km (0.117 R)
• M18: 3,273,949 km (0.084 R)
• M19: 3,407,241 km (0.111 R)
• M20: 3,610,694 km (0.108 R)
• M21: 3,679,360 km (0.092 R)
• M22: 3,748,474 km (0.091 R)
• M23: 3,853,043 km (0.11 R)
• M24: 4,208,487 km (0.06 R)
• M25: 4,611,803 km (0.058 R)
• M26: 4,856,096 km (0.097 R)
• M27: 4,970,240 km (0.111 R)
• M28: 5,065,982 km (0.088 R)
• M29: 5,143,175 km (0.113 R)
• M30: 5,318,055 km (0.115 R)
• M31: 5,754,132 km (0.092 R)
• M32: 6,139,945 km (0.094 R)
• M33: 6,243,018 km (0.119 R)
• M34: 7,001,180 km (0.076 R)
• M35: 7,303,966 km (0.114 R)
• M36: 7,500,987 km (0.106 R)
• M37: 7,922,404 km (0.099 R)
• M38: 8,012,163 km (0.073 R)
• M39: 8,626,711 km (0.085 R)
• M40: 9,115,297 km (0.059 R)
• M41: 9,351,064 km (0.057 R)
• M42: 9,493,630 km (0.039 R)
• M43: 9,756,624 km (0.057 R)
• M44: 9,973,690 km (0.097 R)
• M45: 10,192,253 km (0.082 R)
• M46: 10,339,008 km (0.118 R)
• M47: 10,783,164 km (0.058 R)
• M48: 11,057,676 km (0.047 R)
• M49: 11,537,287 km (0.082 R)
• M50: 11,690,176 km (0.079 R)
• M51: 11,894,975 km (0.113 R)
• M52: 11,972,168 km (0.099 R)
• M53: 12,230,524 km (0.061 R)
• M54: 12,831,757 km (0.111 R)
• M55: 13,016,660 km (0.101 R)
• M56: 13,202,461 km (0.117 R)
• M57: 13,282,346 km (0.074 R)
• M58: 13,442,565 km (0.101 R)
• M59: 13,846,181 km (0.063 R)
• M60: 14,035,871 km (0.108 R)
• M61: 14,363,041 km (0.095 R)
• M62: 14,445,170 km (0.077 R)
• M63: 15,387,637 km (0.097 R)
• M64: 16,207,134 km (0.118 R)
• M65: 17,565,333 km (0.097 R)
• M66: 18,035,968 km (0.05 R)
• M67: 18,272,782 km (0.055 R)
• M68: 18,361,942 km (0.088 R)
• M69: 18,510,792 km (0.114 R)
• M70: 18,600,251 km (0.088 R)
• M71: 19,291,094 km (0.085 R)
• M72: 19,442,487 km (0.092 R)
• M73: 20,112,835 km (0.111 R)
• M74: 20,450,927 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 16,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit