🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.76 AU - 0.92 AU

Year: 238 Days

Day: 45 Hours

Environment

Temp: 200 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.06 AU - 1.12 AU

Year: 351 Days

Day: 14.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.88 AU - 3.74 AU

Year: 1859 Days

Day: 39.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,855,798 km

• M1: 279,150 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.62 AU - 5.02 AU

Year: 2772 Days

Day: 38.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 93.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 12.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.83 AU - 14.15 AU

Year: 15295 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 83,855,798 km

• M1: 184,903 km (0.101 R)
• M2: 278,402 km (0.086 R)
• M3: 375,790 km (0.055 R)
• M4: 546,780 km (0.106 R)
• M5: 733,927 km (0.09 R)
• M6: 871,557 km (0.059 R)
• M7: 1,033,572 km (0.028 R)
• M8: 1,545,496 km (0.108 R)
• M9: 2,031,090 km (0.111 R)
• M10: 2,478,089 km (0.057 R)
• M11: 2,669,873 km (0.103 R)
• M12: 2,955,755 km (0.106 R)
• M13: 3,251,659 km (0.102 R)
• M14: 4,660,422 km (0.067 R)
• M15: 5,005,545 km (0.097 R)
• M16: 5,414,097 km (0.098 R)
• M17: 5,777,021 km (0.085 R)
• M18: 5,975,837 km (0.08 R)
• M19: 6,176,896 km (0.117 R)
• M20: 6,438,692 km (0.059 R)
• M21: 6,644,838 km (0.096 R)
• M22: 6,793,389 km (0.079 R)
• M23: 7,185,036 km (0.038 R)
• M24: 7,398,961 km (0.073 R)
• M25: 8,243,740 km (0.094 R)
• M26: 8,339,632 km (0.072 R)
• M27: 8,824,030 km (0.108 R)
• M28: 9,020,452 km (0.115 R)
• M29: 9,119,187 km (0.095 R)
• M30: 9,218,221 km (0.094 R)
• M31: 10,092,172 km (0.096 R)
• M32: 12,869,306 km (0.093 R)
• M33: 12,980,607 km (0.048 R)
• M34: 13,092,357 km (0.071 R)
• M35: 13,806,687 km (0.099 R)
• M36: 15,234,000 km (0.114 R)
• M37: 16,064,867 km (0.069 R)
• M38: 16,184,844 km (0.046 R)
• M39: 16,385,305 km (0.118 R)
• M40: 17,113,996 km (0.11 R)
• M41: 18,060,502 km (0.094 R)
• M42: 18,981,726 km (0.089 R)
• M43: 19,193,108 km (0.054 R)
• M44: 19,320,415 km (0.111 R)
• M45: 19,661,199 km (0.05 R)
• M46: 20,219,349 km (0.108 R)
• M47: 22,861,846 km (0.114 R)
• M48: 24,498,746 km (0.084 R)
• M49: 25,191,982 km (0.114 R)
• M50: 26,408,811 km (0.043 R)
• M51: 27,884,594 km (0.106 R)
• M52: 28,076,977 km (0.094 R)
• M53: 28,608,349 km (0.076 R)
• M54: 29,094,243 km (0.085 R)
• M55: 29,730,034 km (0.038 R)
• M56: 30,469,197 km (0.106 R)
• M57: 30,617,897 km (0.036 R)
• M58: 33,129,496 km (0.089 R)
• M59: 34,049,822 km (0.112 R)
• M60: 34,513,126 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.6

Radius: 7.7

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.54 AU - 22.36 AU

Year: 25465 Days

Day: 15.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,855,798 km

• M1: 98,435 km (0.088 R)
• M2: 426,803 km (0.082 R)
• M3: 552,914 km (0.072 R)
• M4: 868,864 km (0.095 R)
• M5: 1,032,225 km (0.101 R)
• M6: 1,613,862 km (0.107 R)
• M7: 1,990,998 km (0.055 R)
• M8: 2,098,709 km (0.031 R)
• M9: 2,282,265 km (0.101 R)
• M10: 3,235,353 km (0.113 R)
• M11: 4,112,745 km (0.113 R)
• M12: 4,250,375 km (0.104 R)
• M13: 4,389,650 km (0.083 R)
• M14: 4,961,713 km (0.029 R)
• M15: 5,456,433 km (0.089 R)
• M16: 5,658,689 km (0.07 R)
• M17: 5,709,702 km (0.106 R)
• M18: 5,914,950 km (0.055 R)
• M19: 6,018,622 km (0.081 R)
• M20: 6,280,268 km (0.112 R)
• M21: 8,271,715 km (0.081 R)
• M22: 8,562,683 km (0.117 R)
• M23: 8,916,332 km (0.095 R)
• M24: 9,334,907 km (0.108 R)
• M25: 9,882,435 km (0.106 R)
• M26: 11,200,243 km (0.083 R)
• M27: 11,586,804 km (0.056 R)
• M28: 11,846,955 km (0.087 R)
• M29: 12,906,855 km (0.055 R)
• M30: 13,244,199 km (0.055 R)
• M31: 13,516,317 km (0.109 R)
• M32: 14,204,467 km (0.032 R)
• M33: 15,614,727 km (0.027 R)
• M34: 16,921,614 km (0.108 R)
• M35: 18,187,960 km (0.077 R)
• M36: 20,182,847 km (0.102 R)
• M37: 20,339,177 km (0.078 R)
• M38: 21,524,441 km (0.11 R)
• M39: 22,165,617 km (0.117 R)
• M40: 22,407,667 km (0.093 R)
• M41: 23,302,860 km (0.041 R)
• M42: 23,548,949 km (0.067 R)
• M43: 23,878,513 km (0.069 R)
• M44: 24,625,605 km (0.114 R)
• M45: 27,343,349 km (0.104 R)
• M46: 27,689,818 km (0.084 R)
• M47: 28,037,633 km (0.113 R)
• M48: 30,244,052 km (0.065 R)
• M49: 31,142,238 km (0.114 R)
• M50: 31,867,039 km (0.077 R)
• M51: 32,049,100 km (0.062 R)
• M52: 32,597,376 km (0.085 R)
• M53: 32,780,783 km (0.08 R)
• M54: 33,148,644 km (0.095 R)
• M55: 33,703,203 km (0.07 R)
• M56: 35,102,692 km (0.096 R)
• M57: 36,331,040 km (0.087 R)
• M58: 37,093,839 km (0.03 R)
• M59: 37,573,300 km (0.088 R)
• M60: 38,151,347 km (0.115 R)
• M61: 38,538,356 km (0.09 R)
• M62: 38,829,474 km (0.06 R)
• M63: 38,926,563 km (0.114 R)
• M64: 39,413,803 km (0.08 R)
• M65: 41,283,627 km (0.103 R)
• M66: 41,979,706 km (0.108 R)
• M67: 46,546,480 km (0.072 R)
• M68: 48,521,471 km (0.075 R)
• M69: 49,994,112 km (0.104 R)
• M70: 52,016,227 km (0.096 R)
• M71: 56,469,755 km (0.088 R)
• M72: 57,907,092 km (0.12 R)
• M73: 58,463,147 km (0.088 R)
• M74: 58,686,197 km (0.055 R)
• M75: 59,917,238 km (0.099 R)
• M76: 60,254,432 km (0.109 R)
• M77: 60,930,764 km (0.068 R)
• M78: 61,043,860 km (0.053 R)
• M79: 62,291,057 km (0.102 R)
• M80: 62,860,726 km (0.086 R)
• M81: 63,661,374 km (0.101 R)
• M82: 65,388,033 km (0.066 R)
• M83: 68,300,105 km (0.092 R)
• M84: 69,358,659 km (0.109 R)
• M85: 70,185,786 km (0.119 R)
• M86: 73,046,396 km (0.04 R)
• M87: 73,166,374 km (0.062 R)
• M88: 75,459,260 km (0.056 R)
• M89: 75,944,855 km (0.104 R)
• M90: 77,408,221 km (0.087 R)
• M91: 78,143,345 km (0.115 R)
• M92: 79,127,101 km (0.085 R)
• M93: 83,479,202 km (0.055 R)

Kuiper Belt

Range: 35.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit