🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 541 Days

Day: 33.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.16 AU - 1.32 AU

Year: 630 Days

Day: 26.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 93.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,673,539 km

• M1: 1,163,722 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.35 AU - 1.83 AU

Year: 915 Days

Day: 47.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,673,539 km

• M1: 158,275 km (0.092 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 15

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.96 AU - 2.76 AU

Year: 1655 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,673,539 km

• M1: 190,737 km (0.044 R)
• M2: 401,072 km (0.105 R)
• M3: 642,224 km (0.097 R)
• M4: 767,287 km (0.111 R)
• M5: 881,281 km (0.097 R)
• M6: 994,527 km (0.075 R)
• M7: 1,182,571 km (0.055 R)
• M8: 1,325,886 km (0.118 R)
• M9: 1,475,484 km (0.119 R)
• M10: 1,801,607 km (0.055 R)
• M11: 1,931,309 km (0.049 R)
• M12: 2,073,875 km (0.05 R)
• M13: 2,210,309 km (0.065 R)
• M14: 2,339,711 km (0.045 R)
• M15: 2,627,537 km (0.114 R)
• M16: 2,754,396 km (0.116 R)
• M17: 2,959,794 km (0.094 R)
• M18: 3,249,266 km (0.095 R)
• M19: 3,351,591 km (0.082 R)
• M20: 3,559,831 km (0.069 R)
• M21: 3,748,474 km (0.038 R)
• M22: 3,868,152 km (0.11 R)
• M23: 3,964,792 km (0.104 R)
• M24: 4,222,549 km (0.074 R)
• M25: 4,359,731 km (0.097 R)
• M26: 4,460,560 km (0.101 R)
• M27: 4,664,462 km (0.05 R)
• M28: 4,767,535 km (0.103 R)
• M29: 4,976,074 km (0.103 R)
• M30: 5,134,648 km (0.093 R)
• M31: 5,335,109 km (0.104 R)
• M32: 5,606,479 km (0.067 R)
• M33: 5,785,398 km (0.108 R)
• M34: 6,050,336 km (0.102 R)
• M35: 6,177,195 km (0.097 R)
• M36: 6,390,821 km (0.107 R)
• M37: 6,505,712 km (0.03 R)
• M38: 6,766,760 km (0.111 R)
• M39: 6,928,027 km (0.074 R)
• M40: 7,239,490 km (0.069 R)
• M41: 7,404,496 km (0.098 R)
• M42: 7,525,222 km (0.102 R)
• M43: 7,677,213 km (0.04 R)
• M44: 7,830,102 km (0.065 R)
• M45: 7,937,813 km (0.096 R)
• M46: 8,263,936 km (0.081 R)
• M47: 8,929,347 km (0.076 R)
• M48: 9,350,017 km (0.093 R)
• M49: 9,727,602 km (0.097 R)
• M50: 10,026,648 km (0.118 R)
• M51: 10,463,922 km (0.112 R)
• M52: 10,565,649 km (0.042 R)
• M53: 10,976,295 km (0.102 R)
• M54: 11,097,020 km (0.107 R)
• M55: 11,200,841 km (0.07 R)
• M56: 11,374,674 km (0.093 R)
• M57: 11,566,907 km (0.073 R)
• M58: 11,725,032 km (0.099 R)
• M59: 12,007,922 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 10.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.69 AU - 5.79 AU

Year: 6279 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,673,539 km

• M1: 141,968 km (0.046 R)
• M2: 251,773 km (0.097 R)
• M3: 334,351 km (0.118 R)
• M4: 738,864 km (0.098 R)
• M5: 941,868 km (0.097 R)
• M6: 1,100,292 km (0.068 R)
• M7: 1,348,026 km (0.117 R)
• M8: 1,775,577 km (0.107 R)
• M9: 2,099,307 km (0.059 R)
• M10: 2,375,315 km (0.086 R)
• M11: 3,034,294 km (0.09 R)
• M12: 3,689,233 km (0.047 R)
• M13: 3,805,919 km (0.075 R)
• M14: 4,264,587 km (0.094 R)
• M15: 4,490,330 km (0.057 R)
• M16: 4,594,151 km (0.117 R)
• M17: 4,932,092 km (0.1 R)
• M18: 5,103,980 km (0.108 R)
• M19: 5,631,911 km (0.103 R)
• M20: 6,223,421 km (0.079 R)
• M21: 6,316,172 km (0.062 R)
• M22: 7,026,762 km (0.112 R)
• M23: 7,099,317 km (0.068 R)
• M24: 7,440,848 km (0.094 R)
• M25: 7,737,800 km (0.093 R)
• M26: 8,139,919 km (0.103 R)
• M27: 8,574,651 km (0.104 R)
• M28: 8,729,784 km (0.106 R)
• M29: 9,148,359 km (0.104 R)
• M30: 9,653,999 km (0.075 R)
• M31: 9,815,565 km (0.106 R)
• M32: 10,360,700 km (0.083 R)
• M33: 10,915,558 km (0.116 R)
• M34: 11,168,379 km (0.088 R)
• M35: 11,394,870 km (0.076 R)
• M36: 11,508,564 km (0.063 R)
• M37: 12,083,170 km (0.084 R)
• M38: 12,257,451 km (0.058 R)
• M39: 12,549,616 km (0.119 R)
• M40: 12,725,992 km (0.104 R)
• M41: 13,170,746 km (0.053 R)
• M42: 13,350,114 km (0.047 R)
• M43: 13,560,299 km (0.072 R)
• M44: 13,923,223 km (0.047 R)
• M45: 14,044,996 km (0.046 R)
• M46: 14,289,439 km (0.084 R)
• M47: 14,658,796 km (0.09 R)
• M48: 14,937,796 km (0.114 R)
• M49: 15,344,104 km (0.104 R)
• M50: 16,135,477 km (0.088 R)
• M51: 16,778,299 km (0.045 R)
• M52: 17,070,164 km (0.052 R)
• M53: 17,265,838 km (0.054 R)
• M54: 17,429,349 km (0.1 R)
• M55: 17,659,131 km (0.103 R)
• M56: 17,823,988 km (0.117 R)
• M57: 18,254,830 km (0.055 R)
• M58: 18,388,121 km (0.042 R)
• M59: 18,991,749 km (0.114 R)
• M60: 19,397,907 km (0.096 R)
• M61: 19,568,000 km (0.079 R)
• M62: 19,772,650 km (0.074 R)
• M63: 19,909,532 km (0.068 R)
• M64: 20,149,786 km (0.026 R)
• M65: 20,425,644 km (0.029 R)
• M66: 20,737,406 km (0.1 R)
• M67: 21,752,727 km (0.115 R)
• M68: 21,823,487 km (0.116 R)
• M69: 22,284,398 km (0.025 R)
• M70: 22,820,108 km (0.053 R)
• M71: 22,891,915 km (0.107 R)
• M72: 23,107,635 km (0.088 R)
• M73: 23,179,741 km (0.12 R)
• M74: 23,287,901 km (0.069 R)
• M75: 24,196,558 km (0.093 R)
• M76: 24,636,675 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 19,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit