🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 170 Days

Day: 40 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,512,949 km

• M1: 442,810 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.68 AU - 0.92 AU

Year: 261 Days

Day: 20.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,512,949 km

• M1: 341,083 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.15 AU - 1.61 AU

Year: 592 Days

Day: 27 Hours

Environment

Temp: -34 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.16 AU - 5.08 AU

Year: 3054 Days

Day: 12.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.32 AU - 5.12 AU

Year: 3166 Days

Day: 17.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.6

Radius: 6.9

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.39 AU - 18.39 AU

Year: 22052 Days

Day: 18.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,512,949 km

• M1: 87,964 km (0.111 R)
• M2: 1,101,639 km (0.076 R)
• M3: 1,152,053 km (0.067 R)
• M4: 1,611,468 km (0.064 R)
• M5: 1,967,362 km (0.104 R)
• M6: 2,412,864 km (0.115 R)
• M7: 2,613,176 km (0.049 R)
• M8: 2,994,501 km (0.076 R)
• M9: 3,137,516 km (0.062 R)
• M10: 3,282,776 km (0.106 R)
• M11: 3,467,529 km (0.095 R)
• M12: 3,617,875 km (0.117 R)
• M13: 3,770,315 km (0.107 R)
• M14: 4,160,766 km (0.117 R)
• M15: 4,853,703 km (0.094 R)
• M16: 5,149,458 km (0.118 R)
• M17: 5,981,521 km (0.114 R)
• M18: 7,426,487 km (0.059 R)
• M19: 7,523,277 km (0.12 R)
• M20: 7,767,121 km (0.112 R)
• M21: 9,180,073 km (0.106 R)
• M22: 9,336,104 km (0.051 R)
• M23: 10,183,127 km (0.086 R)
• M24: 10,779,723 km (0.085 R)
• M25: 11,331,889 km (0.05 R)
• M26: 11,949,728 km (0.086 R)
• M27: 13,512,428 km (0.117 R)
• M28: 13,808,781 km (0.068 R)
• M29: 14,832,479 km (0.078 R)
• M30: 15,631,781 km (0.074 R)
• M31: 16,318,884 km (0.116 R)
• M32: 17,400,177 km (0.118 R)
• M33: 17,722,561 km (0.081 R)
• M34: 17,917,038 km (0.084 R)
• M35: 17,981,963 km (0.083 R)
• M36: 18,112,113 km (0.102 R)
• M37: 18,373,311 km (0.058 R)
• M38: 19,031,991 km (0.047 R)
• M39: 19,765,319 km (0.108 R)
• M40: 21,328,318 km (0.108 R)
• M41: 22,649,267 km (0.104 R)
• M42: 23,001,271 km (0.087 R)
• M43: 23,142,491 km (0.091 R)
• M44: 23,213,251 km (0.078 R)
• M45: 24,283,325 km (0.095 R)
• M46: 25,296,551 km (0.066 R)
• M47: 25,369,405 km (0.063 R)
• M48: 25,808,325 km (0.059 R)
• M49: 26,471,343 km (0.093 R)
• M50: 27,214,545 km (0.115 R)
• M51: 28,569,603 km (0.117 R)
• M52: 31,188,314 km (0.104 R)
• M53: 31,423,182 km (0.109 R)
• M54: 31,501,422 km (0.116 R)
• M55: 33,481,948 km (0.114 R)
• M56: 33,802,536 km (0.113 R)
• M57: 33,882,871 km (0.056 R)
• M58: 34,285,289 km (0.102 R)
• M59: 34,932,599 km (0.067 R)
• M60: 35,095,062 km (0.1 R)
• M61: 36,733,458 km (0.081 R)
• M62: 37,146,946 km (0.081 R)
• M63: 37,478,755 km (0.074 R)
• M64: 37,895,085 km (0.113 R)
• M65: 38,312,912 km (0.099 R)
• M66: 39,914,357 km (0.07 R)
• M67: 40,595,177 km (0.101 R)
• M68: 43,182,173 km (0.11 R)
• M69: 44,056,274 km (0.059 R)
• M70: 44,231,902 km (0.085 R)
• M71: 46,088,860 km (0.111 R)
• M72: 46,803,040 km (0.081 R)
• M73: 48,513,841 km (0.098 R)
• M74: 49,331,244 km (0.111 R)
• M75: 49,513,454 km (0.106 R)
• M76: 49,604,709 km (0.049 R)
• M77: 50,428,245 km (0.082 R)
• M78: 50,611,952 km (0.095 R)
• M79: 50,795,807 km (0.11 R)
• M80: 52,274,433 km (0.108 R)
• M81: 53,954,866 km (0.051 R)
• M82: 55,463,411 km (0.1 R)
• M83: 55,937,636 km (0.101 R)
• M84: 56,508,501 km (0.113 R)
• M85: 61,144,689 km (0.074 R)
• M86: 61,536,486 km (0.096 R)
• M87: 61,634,622 km (0.07 R)
• M88: 62,322,623 km (0.112 R)
• M89: 63,309,968 km (0.073 R)
• M90: 63,706,403 km (0.104 R)
• M91: 64,103,585 km (0.12 R)
• M92: 65,100,206 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit