🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.77 AU - 2.05 AU

Year: 932 Days

Day: 27.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.51 AU - 3.81 AU

Year: 1983 Days

Day: 30.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,668,246 km

• M1: 1,514,230 km (0.071 R)
• M2: 2,192,656 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.93 AU - 3.85 AU

Year: 2204 Days

Day: 37.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.94 AU - 4.02 AU

Year: 2804 Days

Day: 47.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,668,246 km

• M1: 2,584,902 km (0.113 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 11

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.2 AU - 5.88 AU

Year: 4604 Days

Day: 9.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,668,246 km

• M1: 140,472 km (0.102 R)
• M2: 230,830 km (0.095 R)
• M3: 350,807 km (0.093 R)
• M4: 433,834 km (0.062 R)
• M5: 965,654 km (0.06 R)
• M6: 1,139,337 km (0.057 R)
• M7: 1,298,360 km (0.061 R)
• M8: 1,374,356 km (0.108 R)
• M9: 1,478,177 km (0.113 R)
• M10: 1,625,530 km (0.109 R)
• M11: 1,805,945 km (0.113 R)
• M12: 2,171,712 km (0.115 R)
• M13: 2,309,342 km (0.094 R)
• M14: 2,560,966 km (0.119 R)
• M15: 2,888,286 km (0.102 R)
• M16: 2,972,360 km (0.1 R)
• M17: 3,211,866 km (0.069 R)
• M18: 3,565,067 km (0.098 R)
• M19: 3,710,027 km (0.034 R)
• M20: 3,783,181 km (0.114 R)
• M21: 3,986,933 km (0.117 R)
• M22: 4,443,954 km (0.093 R)
• M23: 4,521,895 km (0.109 R)
• M24: 4,978,318 km (0.11 R)
• M25: 5,263,451 km (0.091 R)
• M26: 5,346,030 km (0.042 R)
• M27: 5,470,495 km (0.106 R)
• M28: 5,849,875 km (0.116 R)
• M29: 6,021,314 km (0.065 R)
• M30: 6,567,646 km (0.031 R)
• M31: 7,016,140 km (0.054 R)
• M32: 7,290,054 km (0.077 R)
• M33: 7,474,658 km (0.103 R)
• M34: 7,990,321 km (0.094 R)
• M35: 8,061,530 km (0.042 R)
• M36: 8,420,864 km (0.062 R)
• M37: 9,006,540 km (0.106 R)
• M38: 9,105,574 km (0.071 R)
• M39: 9,808,085 km (0.079 R)
• M40: 9,909,961 km (0.038 R)
• M41: 10,476,189 km (0.105 R)
• M42: 10,554,130 km (0.097 R)
• M43: 11,291,797 km (0.095 R)
• M44: 11,639,911 km (0.1 R)
• M45: 12,622,470 km (0.071 R)
• M46: 12,844,473 km (0.071 R)
• M47: 12,928,098 km (0.045 R)
• M48: 13,320,494 km (0.091 R)
• M49: 13,461,564 km (0.101 R)
• M50: 13,945,065 km (0.098 R)
• M51: 14,289,738 km (0.037 R)
• M52: 14,434,250 km (0.111 R)
• M53: 14,666,426 km (0.088 R)
• M54: 14,841,306 km (0.07 R)
• M55: 15,105,047 km (0.108 R)
• M56: 15,370,284 km (0.045 R)
• M57: 15,459,145 km (0.117 R)
• M58: 15,845,706 km (0.091 R)
• M59: 16,175,419 km (0.092 R)
• M60: 16,446,790 km (0.114 R)
• M61: 16,537,596 km (0.087 R)
• M62: 16,719,656 km (0.077 R)
• M63: 17,024,686 km (0.081 R)
• M64: 17,331,661 km (0.09 R)
• M65: 17,423,963 km (0.111 R)
• M66: 17,795,265 km (0.078 R)
• M67: 18,044,346 km (0.092 R)
• M68: 18,169,260 km (0.104 R)
• M69: 19,179,045 km (0.115 R)
• M70: 19,594,628 km (0.099 R)
• M71: 19,722,983 km (0.114 R)
• M72: 20,013,054 km (0.04 R)
• M73: 20,272,007 km (0.056 R)
• M74: 21,253,070 km (0.107 R)
• M75: 21,418,077 km (0.102 R)
• M76: 22,249,542 km (0.071 R)
• M77: 22,417,091 km (0.109 R)
• M78: 22,517,771 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 8.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.61 AU - 7.83 AU

Year: 6850 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,668,246 km

• M1: 114,293 km (0.098 R)
• M2: 298,747 km (0.068 R)
• M3: 355,594 km (0.047 R)
• M4: 604,525 km (0.113 R)
• M5: 725,849 km (0.103 R)
• M6: 1,057,956 km (0.103 R)
• M7: 1,192,594 km (0.112 R)
• M8: 1,332,917 km (0.09 R)
• M9: 1,508,545 km (0.104 R)
• M10: 2,113,968 km (0.097 R)
• M11: 2,549,746 km (0.042 R)
• M12: 2,640,253 km (0.101 R)
• M13: 3,343,363 km (0.107 R)
• M14: 3,726,034 km (0.111 R)
• M15: 3,912,284 km (0.107 R)
• M16: 4,101,525 km (0.107 R)
• M17: 4,186,646 km (0.077 R)
• M18: 4,665,210 km (0.074 R)
• M19: 5,792,579 km (0.104 R)
• M20: 6,105,239 km (0.063 R)
• M21: 6,999,984 km (0.08 R)
• M22: 7,101,860 km (0.091 R)
• M23: 7,540,630 km (0.107 R)
• M24: 7,697,558 km (0.077 R)
• M25: 8,282,486 km (0.075 R)
• M26: 8,363,269 km (0.114 R)
• M27: 8,580,186 km (0.104 R)
• M28: 8,634,789 km (0.116 R)
• M29: 8,744,145 km (0.11 R)
• M30: 11,715,458 km (0.073 R)
• M31: 11,927,887 km (0.075 R)
• M32: 12,141,513 km (0.105 R)
• M33: 12,510,720 km (0.108 R)
• M34: 12,790,020 km (0.11 R)
• M35: 13,640,184 km (0.106 R)
• M36: 14,346,436 km (0.106 R)
• M37: 14,476,137 km (0.11 R)
• M38: 14,573,675 km (0.119 R)
• M39: 14,736,737 km (0.112 R)
• M40: 15,627,442 km (0.098 R)
• M41: 16,535,651 km (0.104 R)
• M42: 17,842,688 km (0.094 R)
• M43: 18,862,347 km (0.118 R)
• M44: 19,146,882 km (0.114 R)
• M45: 19,253,994 km (0.113 R)
• M46: 19,432,913 km (0.1 R)
• M47: 22,182,522 km (0.106 R)
• M48: 22,898,198 km (0.057 R)
• M49: 23,316,025 km (0.101 R)
• M50: 23,392,170 km (0.116 R)
• M51: 24,082,116 km (0.085 R)
• M52: 24,197,755 km (0.089 R)
• M53: 24,313,544 km (0.069 R)
• M54: 24,545,719 km (0.117 R)
• M55: 24,623,211 km (0.076 R)
• M56: 24,934,375 km (0.045 R)
• M57: 25,012,315 km (0.075 R)
• M58: 25,090,256 km (0.077 R)
• M59: 26,350,019 km (0.113 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit