🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 287 Days

Day: 27.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.47 AU - 1.51 AU

Year: 633 Days

Day: 44 Hours

Environment

Temp: -4 °C

Axial Tilt: 166.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,663,069 km

• M1: 248,931 km (0.093 R)
• M2: 421,866 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.15 AU - 4.79 AU

Year: 2755 Days

Day: 32.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,663,069 km

• M1: 3,398,864 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.2

Radius: 13

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.55 AU - 8.93 AU

Year: 6784 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,663,069 km

• M1: 354,547 km (0.058 R)
• M2: 769,681 km (0.106 R)
• M3: 889,958 km (0.093 R)
• M4: 1,029,233 km (0.101 R)
• M5: 1,252,733 km (0.117 R)
• M6: 1,451,698 km (0.075 R)
• M7: 1,590,375 km (0.113 R)
• M8: 1,792,182 km (0.098 R)
• M9: 1,956,890 km (0.096 R)
• M10: 3,067,355 km (0.112 R)
• M11: 3,193,316 km (0.093 R)
• M12: 3,431,925 km (0.114 R)
• M13: 3,810,407 km (0.094 R)
• M14: 4,063,826 km (0.095 R)
• M15: 4,202,653 km (0.114 R)
• M16: 4,464,599 km (0.115 R)
• M17: 4,941,218 km (0.083 R)
• M18: 5,369,068 km (0.072 R)
• M19: 5,477,975 km (0.076 R)
• M20: 5,720,174 km (0.118 R)
• M21: 5,876,055 km (0.045 R)
• M22: 6,033,432 km (0.097 R)
• M23: 6,444,527 km (0.071 R)
• M24: 7,126,244 km (0.082 R)
• M25: 7,342,413 km (0.085 R)
• M26: 7,609,744 km (0.078 R)
• M27: 7,880,217 km (0.108 R)
• M28: 8,685,353 km (0.042 R)
• M29: 8,916,482 km (0.075 R)
• M30: 9,622,285 km (0.082 R)
• M31: 9,781,606 km (0.109 R)
• M32: 10,022,160 km (0.09 R)
• M33: 10,237,730 km (0.092 R)
• M34: 10,400,343 km (0.099 R)
• M35: 10,865,892 km (0.11 R)
• M36: 11,170,772 km (0.116 R)
• M37: 12,131,041 km (0.108 R)
• M38: 12,360,823 km (0.063 R)
• M39: 13,235,522 km (0.069 R)
• M40: 14,676,299 km (0.069 R)
• M41: 15,601,861 km (0.102 R)
• M42: 15,758,041 km (0.042 R)
• M43: 16,198,009 km (0.104 R)
• M44: 17,769,385 km (0.089 R)
• M45: 18,457,684 km (0.116 R)
• M46: 19,995,850 km (0.109 R)
• M47: 20,199,452 km (0.09 R)
• M48: 20,952,079 km (0.052 R)
• M49: 21,124,416 km (0.115 R)
• M50: 21,888,412 km (0.054 R)
• M51: 22,661,385 km (0.097 R)
• M52: 23,157,900 km (0.049 R)
• M53: 23,837,523 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 9.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.47 AU - 8.07 AU

Year: 7543 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,663,069 km

• M1: 144,960 km (0.107 R)
• M2: 273,166 km (0.045 R)
• M3: 358,736 km (0.109 R)
• M4: 466,297 km (0.084 R)
• M5: 609,013 km (0.092 R)
• M6: 754,422 km (0.092 R)
• M7: 911,949 km (0.097 R)
• M8: 1,274,873 km (0.106 R)
• M9: 2,014,784 km (0.045 R)
• M10: 2,124,739 km (0.086 R)
• M11: 3,594,538 km (0.051 R)
• M12: 3,773,756 km (0.045 R)
• M13: 4,281,790 km (0.078 R)
• M14: 4,616,291 km (0.106 R)
• M15: 4,762,299 km (0.099 R)
• M16: 5,033,968 km (0.119 R)
• M17: 5,184,314 km (0.082 R)
• M18: 5,387,169 km (0.113 R)
• M19: 5,515,225 km (0.105 R)
• M20: 6,251,097 km (0.093 R)
• M21: 7,129,535 km (0.069 R)
• M22: 7,270,307 km (0.026 R)
• M23: 7,412,126 km (0.118 R)
• M24: 7,958,906 km (0.086 R)
• M25: 8,017,249 km (0.111 R)
• M26: 8,134,235 km (0.052 R)
• M27: 8,909,152 km (0.045 R)
• M28: 9,030,475 km (0.085 R)
• M29: 9,091,362 km (0.111 R)
• M30: 9,336,104 km (0.073 R)
• M31: 10,241,769 km (0.076 R)
• M32: 10,560,562 km (0.037 R)
• M33: 10,914,960 km (0.073 R)
• M34: 11,536,389 km (0.118 R)
• M35: 11,735,055 km (0.108 R)
• M36: 11,901,558 km (0.072 R)
• M37: 12,035,149 km (0.056 R)
• M38: 12,506,980 km (0.117 R)
• M39: 12,950,538 km (0.087 R)
• M40: 13,329,918 km (0.082 R)
• M41: 13,399,332 km (0.099 R)
• M42: 14,099,749 km (0.067 R)
• M43: 14,418,692 km (0.1 R)
• M44: 14,490,050 km (0.114 R)
• M45: 15,317,476 km (0.108 R)
• M46: 16,197,261 km (0.065 R)
• M47: 16,271,312 km (0.099 R)
• M48: 16,605,962 km (0.105 R)
• M49: 16,905,457 km (0.075 R)
• M50: 17,168,749 km (0.112 R)
• M51: 17,471,535 km (0.1 R)
• M52: 18,428,962 km (0.117 R)
• M53: 18,700,033 km (0.079 R)
• M54: 19,600,313 km (0.112 R)
• M55: 20,434,471 km (0.103 R)
• M56: 22,178,483 km (0.107 R)
• M57: 22,343,190 km (0.104 R)
• M58: 22,508,196 km (0.103 R)
• M59: 23,047,497 km (0.096 R)
• M60: 23,717,097 km (0.107 R)
• M61: 23,843,357 km (0.114 R)
• M62: 23,927,581 km (0.069 R)
• M63: 24,308,158 km (0.108 R)
• M64: 24,435,466 km (0.085 R)
• M65: 24,520,437 km (0.042 R)
• M66: 25,289,819 km (0.102 R)
• M67: 26,414,945 km (0.054 R)
• M68: 27,423,982 km (0.074 R)
• M69: 27,866,493 km (0.096 R)
• M70: 28,044,215 km (0.116 R)
• M71: 28,311,547 km (0.104 R)
• M72: 28,758,844 km (0.105 R)
• M73: 29,389,100 km (0.11 R)
• M74: 30,114,799 km (0.117 R)
• M75: 30,342,936 km (0.086 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit