🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.74 AU - 0.86 AU

Year: 258 Days

Day: 23.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,065,732 km

• M1: 692,339 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.67 AU - 0.99 AU

Year: 272 Days

Day: 26.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.01 AU - 4.09 AU

Year: 2933 Days

Day: 33.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 14.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.28 AU - 11.24 AU

Year: 10141 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,065,732 km

• M1: 201,808 km (0.06 R)
• M2: 356,193 km (0.09 R)
• M3: 489,335 km (0.101 R)
• M4: 594,203 km (0.055 R)
• M5: 866,770 km (0.039 R)
• M6: 1,025,493 km (0.09 R)
• M7: 1,154,746 km (0.118 R)
• M8: 1,402,480 km (0.102 R)
• M9: 1,744,760 km (0.091 R)
• M10: 1,870,422 km (0.044 R)
• M11: 1,999,076 km (0.078 R)
• M12: 2,130,872 km (0.099 R)
• M13: 2,299,918 km (0.098 R)
• M14: 2,473,451 km (0.101 R)
• M15: 3,134,823 km (0.045 R)
• M16: 3,250,463 km (0.107 R)
• M17: 3,994,712 km (0.113 R)
• M18: 4,680,319 km (0.077 R)
• M19: 5,635,801 km (0.091 R)
• M20: 6,063,650 km (0.055 R)
• M21: 6,208,611 km (0.103 R)
• M22: 6,305,999 km (0.094 R)
• M23: 6,452,904 km (0.1 R)
• M24: 6,551,489 km (0.048 R)
• M25: 6,950,915 km (0.097 R)
• M26: 7,077,475 km (0.073 R)
• M27: 7,358,420 km (0.062 R)
• M28: 7,539,134 km (0.114 R)
• M29: 7,800,033 km (0.084 R)
• M30: 8,010,816 km (0.105 R)
• M31: 8,900,475 km (0.112 R)
• M32: 9,426,910 km (0.094 R)
• M33: 9,906,521 km (0.108 R)
• M34: 10,336,465 km (0.115 R)
• M35: 10,510,148 km (0.113 R)
• M36: 10,801,864 km (0.102 R)
• M37: 10,978,090 km (0.088 R)
• M38: 11,303,765 km (0.063 R)
• M39: 11,964,838 km (0.09 R)
• M40: 12,300,087 km (0.1 R)
• M41: 12,700,261 km (0.106 R)
• M42: 12,793,161 km (0.109 R)
• M43: 13,355,799 km (0.108 R)
• M44: 13,450,345 km (0.061 R)
• M45: 13,990,393 km (0.097 R)
• M46: 14,765,011 km (0.112 R)
• M47: 14,928,072 km (0.119 R)
• M48: 16,254,706 km (0.069 R)
• M49: 16,490,772 km (0.079 R)
• M50: 16,829,910 km (0.059 R)
• M51: 17,034,560 km (0.109 R)
• M52: 17,205,700 km (0.071 R)
• M53: 17,722,710 km (0.117 R)
• M54: 18,209,801 km (0.1 R)
• M55: 18,666,074 km (0.111 R)
• M56: 19,985,228 km (0.114 R)
• M57: 20,492,216 km (0.052 R)
• M58: 20,856,935 km (0.073 R)
• M59: 21,040,193 km (0.119 R)
• M60: 21,481,955 km (0.049 R)
• M61: 21,629,907 km (0.032 R)
• M62: 22,038,609 km (0.068 R)
• M63: 22,187,907 km (0.115 R)
• M64: 22,637,599 km (0.067 R)
• M65: 22,825,942 km (0.119 R)
• M66: 23,128,280 km (0.088 R)
• M67: 23,279,822 km (0.071 R)
• M68: 23,775,141 km (0.099 R)
• M69: 24,350,793 km (0.101 R)
• M70: 25,594,401 km (0.116 R)
• M71: 25,947,900 km (0.065 R)
• M72: 26,224,058 km (0.118 R)

Asteroid Belt

Center: 10.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 9.5

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.88 AU - 12.08 AU

Year: 13094 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,065,732 km

• M1: 128,205 km (0.104 R)
• M2: 241,451 km (0.099 R)
• M3: 517,160 km (0.097 R)
• M4: 605,722 km (0.085 R)
• M5: 820,096 km (0.085 R)
• M6: 1,445,863 km (0.112 R)
• M7: 1,736,382 km (0.105 R)
• M8: 1,874,611 km (0.103 R)
• M9: 2,016,579 km (0.099 R)
• M10: 2,281,368 km (0.086 R)
• M11: 2,372,024 km (0.108 R)
• M12: 2,747,215 km (0.066 R)
• M13: 3,174,916 km (0.067 R)
• M14: 3,945,943 km (0.082 R)
• M15: 4,465,796 km (0.097 R)
• M16: 4,579,939 km (0.105 R)
• M17: 5,125,971 km (0.057 R)
• M18: 6,364,492 km (0.07 R)
• M19: 6,622,847 km (0.056 R)
• M20: 6,753,446 km (0.089 R)
• M21: 8,012,462 km (0.097 R)
• M22: 8,526,779 km (0.093 R)
• M23: 11,777,242 km (0.111 R)
• M24: 11,988,474 km (0.117 R)
• M25: 13,502,853 km (0.101 R)
• M26: 13,835,110 km (0.047 R)
• M27: 14,002,361 km (0.118 R)
• M28: 14,564,400 km (0.097 R)
• M29: 15,019,327 km (0.083 R)
• M30: 15,536,786 km (0.096 R)
• M31: 16,235,857 km (0.115 R)
• M32: 16,885,560 km (0.1 R)
• M33: 16,945,100 km (0.099 R)
• M34: 17,906,416 km (0.108 R)
• M35: 18,393,806 km (0.081 R)
• M36: 18,823,900 km (0.112 R)
• M37: 19,195,052 km (0.12 R)
• M38: 20,259,890 km (0.05 R)
• M39: 21,151,344 km (0.106 R)
• M40: 21,537,157 km (0.116 R)
• M41: 23,302,561 km (0.059 R)
• M42: 24,370,391 km (0.056 R)
• M43: 25,522,444 km (0.044 R)
• M44: 25,864,724 km (0.076 R)
• M45: 26,277,315 km (0.108 R)
• M46: 27,248,803 km (0.112 R)
• M47: 28,514,850 km (0.114 R)
• M48: 29,297,995 km (0.11 R)
• M49: 30,232,682 km (0.104 R)
• M50: 30,377,344 km (0.108 R)
• M51: 30,740,118 km (0.109 R)
• M52: 30,812,823 km (0.091 R)
• M53: 31,250,247 km (0.106 R)
• M54: 31,836,671 km (0.036 R)
• M55: 32,648,987 km (0.105 R)
• M56: 32,871,739 km (0.056 R)
• M57: 33,393,386 km (0.047 R)
• M58: 33,542,984 km (0.09 R)
• M59: 34,671,700 km (0.105 R)
• M60: 35,812,833 km (0.112 R)
• M61: 36,889,040 km (0.103 R)
• M62: 37,043,574 km (0.108 R)
• M63: 37,353,541 km (0.085 R)
• M64: 38,053,809 km (0.064 R)
• M65: 38,209,989 km (0.098 R)
• M66: 38,994,331 km (0.088 R)
• M67: 41,138,367 km (0.092 R)
• M68: 41,861,523 km (0.118 R)
• M69: 42,022,790 km (0.116 R)
• M70: 42,103,573 km (0.097 R)
• M71: 42,913,496 km (0.103 R)
• M72: 43,157,490 km (0.095 R)
• M73: 43,320,551 km (0.099 R)
• M74: 43,728,654 km (0.111 R)
• M75: 44,384,491 km (0.096 R)
• M76: 45,705,740 km (0.038 R)
• M77: 45,788,767 km (0.084 R)
• M78: 48,049,041 km (0.119 R)
• M79: 48,895,466 km (0.112 R)
• M80: 49,150,231 km (0.065 R)
• M81: 50,002,939 km (0.104 R)
• M82: 52,242,868 km (0.06 R)
• M83: 52,329,634 km (0.109 R)
• M84: 53,462,389 km (0.119 R)
• M85: 53,988,076 km (0.114 R)
• M86: 54,955,975 km (0.101 R)
• M87: 55,044,237 km (0.084 R)
• M88: 56,018,419 km (0.084 R)
• M89: 56,107,280 km (0.114 R)
• M90: 57,535,341 km (0.065 R)
• M91: 57,804,318 km (0.071 R)
• M92: 58,794,506 km (0.053 R)
• M93: 59,065,578 km (0.101 R)
• M94: 59,336,948 km (0.114 R)
• M95: 59,518,261 km (0.106 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit