🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 28.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 45.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.64 AU

Year: 149 Days

Day: 43.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,850,751 km

• M1: 402,119 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.48 AU - 1.88 AU

Year: 820 Days

Day: 42.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,850,751 km

• M1: 774,618 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.63 AU - 2.87 AU

Year: 1718 Days

Day: 30 Hours

Environment

Temp: -101 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,850,751 km

• M1: 736,171 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 12.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.73 AU - 5.05 AU

Year: 3465 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,850,751 km

• M1: 157,078 km (0.067 R)
• M2: 235,018 km (0.039 R)
• M3: 339,288 km (0.089 R)
• M4: 434,133 km (0.117 R)
• M5: 541,095 km (0.073 R)
• M6: 776,114 km (0.083 R)
• M7: 924,365 km (0.057 R)
• M8: 1,277,566 km (0.091 R)
• M9: 1,702,274 km (0.117 R)
• M10: 2,025,406 km (0.034 R)
• M11: 2,105,291 km (0.115 R)
• M12: 2,351,529 km (0.041 R)
• M13: 2,469,861 km (0.053 R)
• M14: 2,555,580 km (0.029 R)
• M15: 2,765,317 km (0.098 R)
• M16: 2,872,429 km (0.08 R)
• M17: 3,090,991 km (0.031 R)
• M18: 3,314,939 km (0.076 R)
• M19: 3,583,168 km (0.085 R)
• M20: 4,577,246 km (0.083 R)
• M21: 4,747,488 km (0.113 R)
• M22: 4,854,900 km (0.107 R)
• M23: 4,984,900 km (0.038 R)
• M24: 5,116,098 km (0.06 R)
• M25: 5,493,982 km (0.117 R)
• M26: 5,584,339 km (0.086 R)
• M27: 6,043,156 km (0.1 R)
• M28: 6,899,753 km (0.099 R)
• M29: 7,095,277 km (0.081 R)
• M30: 7,243,080 km (0.115 R)
• M31: 7,541,977 km (0.079 R)
• M32: 7,972,370 km (0.101 R)
• M33: 9,473,285 km (0.113 R)
• M34: 9,800,306 km (0.109 R)
• M35: 10,130,917 km (0.076 R)
• M36: 10,662,139 km (0.116 R)
• M37: 11,202,487 km (0.093 R)
• M38: 11,374,973 km (0.098 R)
• M39: 12,398,821 km (0.058 R)
• M40: 12,666,901 km (0.042 R)
• M41: 13,391,104 km (0.105 R)
• M42: 13,543,544 km (0.119 R)
• M43: 13,912,153 km (0.077 R)
• M44: 14,128,621 km (0.057 R)
• M45: 14,377,552 km (0.115 R)
• M46: 14,690,511 km (0.04 R)
• M47: 14,942,733 km (0.081 R)
• M48: 15,037,578 km (0.079 R)
• M49: 15,291,595 km (0.092 R)
• M50: 15,451,216 km (0.074 R)
• M51: 15,611,286 km (0.08 R)
• M52: 15,804,117 km (0.099 R)
• M53: 17,242,202 km (0.044 R)
• M54: 17,441,616 km (0.07 R)
• M55: 18,010,536 km (0.045 R)
• M56: 18,790,091 km (0.098 R)
• M57: 18,995,339 km (0.073 R)
• M58: 19,893,076 km (0.107 R)
• M59: 19,997,495 km (0.119 R)
• M60: 20,102,064 km (0.084 R)
• M61: 20,733,966 km (0.101 R)
• M62: 20,910,641 km (0.083 R)
• M63: 21,052,310 km (0.079 R)
• M64: 21,801,346 km (0.088 R)
• M65: 22,450,452 km (0.102 R)
• M66: 22,886,679 km (0.076 R)
• M67: 23,032,687 km (0.077 R)
• M68: 23,215,794 km (0.081 R)
• M69: 23,546,406 km (0.028 R)
• M70: 24,063,715 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.5

Radius: 6.4

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.83 AU - 19.69 AU

Year: 27014 Days

Day: 20.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,850,751 km

• M1: 218,413 km (0.071 R)
• M2: 472,131 km (0.078 R)
• M3: 775,067 km (0.059 R)
• M4: 1,372,860 km (0.064 R)
• M5: 2,010,745 km (0.074 R)
• M6: 2,610,333 km (0.111 R)
• M7: 2,689,022 km (0.111 R)
• M8: 3,915,874 km (0.087 R)
• M9: 3,960,903 km (0.118 R)
• M10: 4,051,559 km (0.094 R)
• M11: 4,467,740 km (0.049 R)
• M12: 4,562,137 km (0.092 R)
• M13: 4,849,215 km (0.102 R)
• M14: 5,390,759 km (0.095 R)
• M15: 5,796,618 km (0.096 R)
• M16: 6,264,860 km (0.107 R)
• M17: 7,684,992 km (0.112 R)
• M18: 8,256,606 km (0.069 R)
• M19: 8,430,887 km (0.055 R)
• M20: 9,622,883 km (0.085 R)
• M21: 10,114,312 km (0.061 R)
• M22: 10,866,640 km (0.051 R)
• M23: 11,378,264 km (0.075 R)
• M24: 11,832,294 km (0.116 R)
• M25: 12,028,716 km (0.052 R)
• M26: 12,892,344 km (0.053 R)
• M27: 13,501,956 km (0.089 R)
• M28: 13,844,535 km (0.114 R)
• M29: 15,314,932 km (0.118 R)
• M30: 16,395,179 km (0.118 R)
• M31: 16,907,701 km (0.08 R)
• M32: 18,780,666 km (0.118 R)
• M33: 19,780,279 km (0.06 R)
• M34: 22,232,936 km (0.094 R)
• M35: 22,313,719 km (0.084 R)
• M36: 22,881,294 km (0.058 R)
• M37: 23,865,498 km (0.092 R)
• M38: 24,030,953 km (0.11 R)
• M39: 24,863,465 km (0.111 R)
• M40: 25,115,089 km (0.109 R)
• M41: 26,471,194 km (0.108 R)
• M42: 26,642,334 km (0.079 R)
• M43: 26,813,922 km (0.104 R)
• M44: 28,199,647 km (0.099 R)
• M45: 28,287,013 km (0.117 R)
• M46: 28,374,378 km (0.099 R)
• M47: 28,637,371 km (0.093 R)
• M48: 30,053,315 km (0.078 R)
• M49: 30,231,934 km (0.055 R)
• M50: 30,859,797 km (0.111 R)
• M51: 31,673,310 km (0.083 R)
• M52: 31,764,116 km (0.101 R)
• M53: 32,037,132 km (0.09 R)
• M54: 33,784,136 km (0.112 R)
• M55: 34,342,286 km (0.107 R)
• M56: 34,809,779 km (0.096 R)
• M57: 35,279,217 km (0.119 R)
• M58: 36,319,670 km (0.11 R)
• M59: 36,795,840 km (0.062 R)
• M60: 37,466,039 km (0.066 R)
• M61: 38,721,314 km (0.059 R)
• M62: 42,068,866 km (0.092 R)
• M63: 43,373,210 km (0.073 R)
• M64: 45,200,847 km (0.11 R)
• M65: 45,507,971 km (0.117 R)
• M66: 47,157,288 km (0.041 R)
• M67: 48,198,040 km (0.113 R)
• M68: 57,012,497 km (0.086 R)
• M69: 58,677,670 km (0.083 R)
• M70: 59,684,464 km (0.041 R)
• M71: 60,133,706 km (0.067 R)
• M72: 60,584,146 km (0.095 R)
• M73: 61,375,070 km (0.076 R)
• M74: 61,601,710 km (0.104 R)
• M75: 63,081,383 km (0.11 R)
• M76: 63,882,928 km (0.073 R)
• M77: 64,803,254 km (0.104 R)
• M78: 64,918,594 km (0.083 R)
• M79: 65,264,913 km (0.111 R)
• M80: 67,006,233 km (0.094 R)
• M81: 67,122,919 km (0.09 R)
• M82: 67,824,084 km (0.114 R)
• M83: 70,653,130 km (0.094 R)
• M84: 72,082,088 km (0.069 R)
• M85: 73,520,472 km (0.05 R)
• M86: 74,243,179 km (0.105 R)
• M87: 74,605,505 km (0.075 R)
• M88: 74,726,380 km (0.113 R)
• M89: 75,210,479 km (0.118 R)
• M90: 75,452,977 km (0.112 R)
• M91: 78,260,331 km (0.08 R)
• M92: 79,244,685 km (0.065 R)
• M93: 80,233,228 km (0.109 R)
• M94: 81,101,494 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit