🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 31.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 21.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.58 AU - 0.8 AU

Year: 215 Days

Day: 20.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.78 AU - 0.8 AU

Year: 263 Days

Day: 30.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.62 AU - 2.1 AU

Year: 951 Days

Day: 31.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,766,725 km

• M1: 640,877 km (0.119 R)
• M2: 1,224,907 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 12.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.5 AU - 5.52 AU

Year: 4202 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,766,725 km

• M1: 153,338 km (0.061 R)
• M2: 250,427 km (0.059 R)
• M3: 437,723 km (0.069 R)
• M4: 515,813 km (0.111 R)
• M5: 664,663 km (0.077 R)
• M6: 802,593 km (0.118 R)
• M7: 1,150,408 km (0.101 R)
• M8: 1,287,589 km (0.068 R)
• M9: 1,397,244 km (0.106 R)
• M10: 1,498,522 km (0.082 R)
• M11: 1,637,797 km (0.028 R)
• M12: 1,805,945 km (0.084 R)
• M13: 2,291,690 km (0.048 R)
• M14: 2,412,565 km (0.029 R)
• M15: 2,817,227 km (0.108 R)
• M16: 3,020,381 km (0.068 R)
• M17: 3,596,034 km (0.09 R)
• M18: 3,880,868 km (0.057 R)
• M19: 4,042,284 km (0.093 R)
• M20: 4,338,488 km (0.067 R)
• M21: 4,438,868 km (0.042 R)
• M22: 4,573,805 km (0.043 R)
• M23: 4,744,646 km (0.052 R)
• M24: 4,934,785 km (0.094 R)
• M25: 5,092,461 km (0.061 R)
• M26: 5,251,783 km (0.088 R)
• M27: 5,394,649 km (0.118 R)
• M28: 5,702,820 km (0.106 R)
• M29: 5,868,425 km (0.091 R)
• M30: 5,998,276 km (0.109 R)
• M31: 6,166,574 km (0.119 R)
• M32: 6,317,668 km (0.105 R)
• M33: 6,623,296 km (0.096 R)
• M34: 6,777,980 km (0.117 R)
• M35: 7,012,400 km (0.101 R)
• M36: 7,229,467 km (0.063 R)
• M37: 7,348,846 km (0.097 R)
• M38: 7,489,019 km (0.112 R)
• M39: 7,690,827 km (0.09 R)
• M40: 7,833,094 km (0.033 R)
• M41: 8,182,405 km (0.037 R)
• M42: 8,306,871 km (0.054 R)
• M43: 8,390,197 km (0.045 R)
• M44: 8,599,933 km (0.115 R)
• M45: 8,747,586 km (0.085 R)
• M46: 9,652,055 km (0.094 R)
• M47: 9,761,710 km (0.087 R)
• M48: 9,893,805 km (0.084 R)
• M49: 10,048,788 km (0.033 R)
• M50: 10,137,649 km (0.074 R)
• M51: 10,226,810 km (0.111 R)
• M52: 10,450,907 km (0.102 R)
• M53: 10,926,778 km (0.079 R)
• M54: 11,271,003 km (0.057 R)
• M55: 11,688,830 km (0.109 R)
• M56: 11,852,639 km (0.101 R)
• M57: 12,017,197 km (0.116 R)
• M58: 12,206,289 km (0.107 R)
• M59: 13,508,389 km (0.119 R)
• M60: 14,501,270 km (0.087 R)
• M61: 14,778,474 km (0.046 R)
• M62: 14,955,748 km (0.109 R)
• M63: 15,286,808 km (0.039 R)
• M64: 15,930,528 km (0.076 R)
• M65: 16,112,289 km (0.088 R)
• M66: 16,268,619 km (0.076 R)
• M67: 16,635,582 km (0.061 R)
• M68: 17,377,588 km (0.116 R)
• M69: 17,564,735 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 4.4

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.67 AU - 19.91 AU

Year: 28119 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 70,766,725 km

• M1: 66,272 km (0.089 R)
• M2: 115,041 km (0.109 R)
• M3: 197,768 km (0.077 R)
• M4: 537,655 km (0.115 R)
• M5: 578,495 km (0.108 R)
• M6: 1,507,049 km (0.114 R)
• M7: 1,595,162 km (0.068 R)
• M8: 1,624,782 km (0.071 R)
• M9: 3,255,100 km (0.071 R)
• M10: 3,369,094 km (0.114 R)
• M11: 3,719,153 km (0.119 R)
• M12: 4,162,710 km (0.12 R)
• M13: 4,203,850 km (0.107 R)
• M14: 4,369,754 km (0.096 R)
• M15: 5,590,323 km (0.038 R)
• M16: 6,096,861 km (0.088 R)
• M17: 6,190,659 km (0.105 R)
• M18: 6,618,060 km (0.081 R)
• M19: 6,859,661 km (0.055 R)
• M20: 8,058,837 km (0.107 R)
• M21: 8,264,983 km (0.099 R)
• M22: 8,525,134 km (0.086 R)
• M23: 10,700,436 km (0.119 R)
• M24: 11,965,586 km (0.085 R)
• M25: 12,615,738 km (0.07 R)
• M26: 13,826,882 km (0.059 R)
• M27: 18,145,175 km (0.085 R)
• M28: 21,471,633 km (0.082 R)
• M29: 23,717,396 km (0.106 R)
• M30: 24,012,553 km (0.109 R)
• M31: 24,606,606 km (0.111 R)
• M32: 25,657,531 km (0.071 R)
• M33: 26,341,043 km (0.118 R)
• M34: 29,529,124 km (0.067 R)
• M35: 32,836,583 km (0.103 R)
• M36: 34,658,984 km (0.108 R)
• M37: 37,111,043 km (0.072 R)
• M38: 41,734,515 km (0.106 R)
• M39: 42,537,556 km (0.111 R)
• M40: 43,435,592 km (0.101 R)
• M41: 44,885,644 km (0.117 R)
• M42: 48,579,365 km (0.086 R)
• M43: 50,557,199 km (0.11 R)
• M44: 50,652,044 km (0.089 R)
• M45: 51,986,158 km (0.094 R)
• M46: 52,177,643 km (0.085 R)
• M47: 53,428,132 km (0.091 R)
• M48: 54,494,016 km (0.065 R)
• M49: 56,154,852 km (0.068 R)
• M50: 56,449,709 km (0.071 R)
• M51: 56,745,165 km (0.094 R)
• M52: 59,426,258 km (0.094 R)
• M53: 59,927,261 km (0.062 R)
• M54: 60,329,081 km (0.099 R)
• M55: 61,641,204 km (0.072 R)
• M56: 61,843,909 km (0.083 R)
• M57: 63,064,778 km (0.1 R)
• M58: 64,601,896 km (0.112 R)
• M59: 65,117,111 km (0.115 R)
• M60: 65,323,556 km (0.112 R)
• M61: 67,817,652 km (0.098 R)
• M62: 67,922,370 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit