🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.93 AU - 1.49 AU

Year: 507 Days

Day: 46 Hours

Environment

Temp: -18 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,720,763 km

• M1: 406,607 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.23 AU - 2.85 AU

Year: 1542 Days

Day: 14.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.14 AU - 9.32 AU

Year: 9822 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,720,763 km

• M1: 431,291 km (0.108 R)
• M2: 509,231 km (0.102 R)
• M3: 603,179 km (0.097 R)
• M4: 797,357 km (0.068 R)
• M5: 895,792 km (0.071 R)
• M6: 1,078,152 km (0.084 R)
• M7: 1,160,131 km (0.093 R)
• M8: 1,229,994 km (0.096 R)
• M9: 1,448,407 km (0.069 R)
• M10: 1,554,771 km (0.048 R)
• M11: 1,711,100 km (0.106 R)
• M12: 1,791,285 km (0.034 R)
• M13: 1,955,394 km (0.092 R)
• M14: 2,056,372 km (0.085 R)
• M15: 2,316,373 km (0.035 R)
• M16: 2,369,630 km (0.081 R)
• M17: 2,513,693 km (0.115 R)
• M18: 2,679,298 km (0.119 R)
• M19: 2,867,642 km (0.055 R)
• M20: 2,963,384 km (0.106 R)
• M21: 3,337,080 km (0.085 R)
• M22: 3,478,599 km (0.067 R)
• M23: 3,622,064 km (0.109 R)
• M24: 4,280,893 km (0.061 R)
• M25: 4,434,829 km (0.049 R)
• M26: 4,907,409 km (0.076 R)
• M27: 5,091,713 km (0.117 R)
• M28: 5,754,880 km (0.112 R)
• M29: 6,269,796 km (0.034 R)
• M30: 6,369,578 km (0.113 R)
• M31: 6,419,693 km (0.111 R)
• M32: 6,697,646 km (0.1 R)
• M33: 7,317,580 km (0.103 R)
• M34: 7,794,498 km (0.08 R)
• M35: 7,928,837 km (0.12 R)
• M36: 8,528,874 km (0.07 R)
• M37: 8,722,902 km (0.107 R)
• M38: 8,834,353 km (0.109 R)
• M39: 8,946,401 km (0.119 R)
• M40: 9,341,938 km (0.091 R)
• M41: 9,743,459 km (0.12 R)
• M42: 9,917,142 km (0.071 R)
• M43: 10,891,174 km (0.109 R)
• M44: 11,895,275 km (0.107 R)
• M45: 12,518,200 km (0.11 R)
• M46: 12,707,292 km (0.117 R)
• M47: 13,440,321 km (0.034 R)
• M48: 13,730,841 km (0.046 R)
• M49: 13,925,767 km (0.07 R)
• M50: 13,990,991 km (0.105 R)
• M51: 14,088,828 km (0.044 R)
• M52: 14,483,019 km (0.092 R)
• M53: 15,181,192 km (0.099 R)
• M54: 16,197,859 km (0.072 R)
• M55: 17,201,212 km (0.096 R)
• M56: 17,411,397 km (0.106 R)
• M57: 18,978,135 km (0.094 R)
• M58: 19,050,391 km (0.117 R)
• M59: 19,449,668 km (0.102 R)
• M60: 21,036,602 km (0.109 R)
• M61: 22,168,160 km (0.092 R)
• M62: 22,435,043 km (0.11 R)
• M63: 23,010,546 km (0.103 R)
• M64: 23,629,732 km (0.089 R)
• M65: 23,941,344 km (0.083 R)
• M66: 24,019,434 km (0.118 R)
• M67: 24,215,108 km (0.089 R)
• M68: 24,293,647 km (0.056 R)
• M69: 24,924,052 km (0.066 R)
• M70: 25,042,833 km (0.086 R)
• M71: 25,599,786 km (0.082 R)
• M72: 25,919,925 km (0.106 R)
• M73: 26,442,770 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.3

Radius: 4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.48 AU - 14.78 AU

Year: 20226 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,720,763 km

• M1: 50,863 km (0.092 R)
• M2: 128,804 km (0.074 R)
• M3: 174,132 km (0.099 R)
• M4: 574,007 km (0.104 R)
• M5: 782,397 km (0.117 R)
• M6: 856,897 km (0.094 R)
• M7: 918,232 km (0.088 R)
• M8: 1,110,764 km (0.118 R)
• M9: 1,194,689 km (0.078 R)
• M10: 1,315,863 km (0.05 R)
• M11: 1,477,279 km (0.039 R)
• M12: 1,683,275 km (0.108 R)
• M13: 1,819,110 km (0.114 R)
• M14: 2,163,634 km (0.06 R)
• M15: 2,247,558 km (0.082 R)
• M16: 2,616,467 km (0.118 R)
• M17: 2,751,254 km (0.085 R)
• M18: 3,097,723 km (0.108 R)
• M19: 4,061,582 km (0.058 R)
• M20: 4,296,301 km (0.064 R)
• M21: 4,481,952 km (0.093 R)
• M22: 4,562,286 km (0.102 R)
• M23: 5,193,888 km (0.112 R)
• M24: 5,278,262 km (0.07 R)
• M25: 6,386,184 km (0.12 R)
• M26: 6,750,604 km (0.092 R)
• M27: 7,246,820 km (0.103 R)
• M28: 7,594,785 km (0.109 R)
• M29: 7,883,509 km (0.102 R)
• M30: 7,915,822 km (0.119 R)
• M31: 8,045,373 km (0.078 R)
• M32: 8,838,093 km (0.119 R)
• M33: 9,689,753 km (0.082 R)
• M34: 10,425,326 km (0.119 R)
• M35: 11,178,701 km (0.072 R)
• M36: 11,727,426 km (0.081 R)
• M37: 11,949,429 km (0.071 R)
• M38: 12,060,880 km (0.076 R)
• M39: 12,435,024 km (0.087 R)
• M40: 13,156,385 km (0.1 R)
• M41: 13,271,575 km (0.086 R)
• M42: 13,502,853 km (0.09 R)
• M43: 14,008,494 km (0.115 R)
• M44: 14,243,961 km (0.079 R)
• M45: 14,362,144 km (0.074 R)
• M46: 15,360,111 km (0.053 R)
• M47: 15,765,372 km (0.107 R)
• M48: 16,711,129 km (0.073 R)
• M49: 16,752,568 km (0.038 R)
• M50: 16,794,156 km (0.101 R)
• M51: 17,632,652 km (0.065 R)
• M52: 17,717,325 km (0.08 R)
• M53: 18,399,042 km (0.111 R)
• M54: 19,743,927 km (0.045 R)
• M55: 20,806,820 km (0.077 R)
• M56: 20,896,130 km (0.044 R)
• M57: 21,300,044 km (0.085 R)
• M58: 21,390,102 km (0.101 R)
• M59: 21,751,830 km (0.11 R)
• M60: 21,887,964 km (0.094 R)
• M61: 21,933,441 km (0.077 R)
• M62: 22,024,397 km (0.038 R)
• M63: 22,252,534 km (0.039 R)
• M64: 22,343,938 km (0.05 R)
• M65: 23,079,810 km (0.093 R)
• M66: 24,386,846 km (0.09 R)
• M67: 25,957,624 km (0.027 R)
• M68: 26,102,136 km (0.082 R)
• M69: 26,828,134 km (0.058 R)
• M70: 27,218,136 km (0.057 R)
• M71: 28,548,061 km (0.035 R)
• M72: 29,747,985 km (0.109 R)
• M73: 31,784,012 km (0.118 R)
• M74: 33,131,291 km (0.091 R)
• M75: 33,759,452 km (0.064 R)
• M76: 34,391,503 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit