🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.51 AU - 0.81 AU

Year: 194 Days

Day: 24.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,694,914 km

• M1: 44,580 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.19 AU - 3.21 AU

Year: 1604 Days

Day: 43 Hours

Environment

Temp: -91 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.63 AU - 3.31 AU

Year: 1851 Days

Day: 20.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.77 AU - 4.33 AU

Year: 2419 Days

Day: 41.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 13.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.87 AU - 11.41 AU

Year: 10824 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 116,694,914 km

• M1: 167,400 km (0.07 R)
• M2: 267,930 km (0.079 R)
• M3: 353,799 km (0.119 R)
• M4: 670,198 km (0.062 R)
• M5: 766,539 km (0.118 R)
• M6: 921,074 km (0.093 R)
• M7: 1,008,140 km (0.067 R)
• M8: 1,227,451 km (0.109 R)
• M9: 1,921,884 km (0.076 R)
• M10: 2,197,742 km (0.045 R)
• M11: 2,424,832 km (0.087 R)
• M12: 2,564,855 km (0.08 R)
• M13: 2,675,708 km (0.113 R)
• M14: 2,788,205 km (0.096 R)
• M15: 2,902,348 km (0.103 R)
• M16: 3,908,095 km (0.034 R)
• M17: 4,354,046 km (0.075 R)
• M18: 4,487,188 km (0.092 R)
• M19: 5,213,635 km (0.111 R)
• M20: 5,355,305 km (0.118 R)
• M21: 5,457,330 km (0.089 R)
• M22: 5,808,885 km (0.047 R)
• M23: 6,061,556 km (0.101 R)
• M24: 6,469,061 km (0.067 R)
• M25: 7,860,321 km (0.119 R)
• M26: 8,709,738 km (0.066 R)
• M27: 8,950,740 km (0.081 R)
• M28: 9,513,826 km (0.099 R)
• M29: 9,612,860 km (0.11 R)
• M30: 10,265,555 km (0.092 R)
• M31: 10,418,145 km (0.098 R)
• M32: 10,725,719 km (0.06 R)
• M33: 11,376,170 km (0.068 R)
• M34: 13,016,511 km (0.098 R)
• M35: 13,738,021 km (0.085 R)
• M36: 13,850,220 km (0.094 R)
• M37: 15,336,175 km (0.118 R)
• M38: 15,510,906 km (0.117 R)
• M39: 16,394,281 km (0.115 R)
• M40: 17,022,443 km (0.056 R)
• M41: 17,173,237 km (0.055 R)
• M42: 17,385,068 km (0.066 R)
• M43: 17,597,646 km (0.058 R)
• M44: 17,780,605 km (0.11 R)
• M45: 18,333,369 km (0.071 R)
• M46: 18,642,737 km (0.115 R)
• M47: 19,047,698 km (0.08 R)
• M48: 19,172,912 km (0.111 R)
• M49: 19,550,198 km (0.086 R)
• M50: 19,866,298 km (0.107 R)
• M51: 20,248,072 km (0.063 R)
• M52: 21,962,912 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.58 AU - 11.7 AU

Year: 13447 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 116,694,914 km

• M1: 205,996 km (0.074 R)
• M2: 357,090 km (0.119 R)
• M3: 642,224 km (0.051 R)
• M4: 1,036,564 km (0.108 R)
• M5: 1,179,430 km (0.113 R)
• M6: 1,540,409 km (0.037 R)
• M7: 1,839,306 km (0.108 R)
• M8: 2,260,424 km (0.096 R)
• M9: 2,623,797 km (0.029 R)
• M10: 2,801,519 km (0.086 R)
• M11: 2,960,392 km (0.064 R)
• M12: 3,098,920 km (0.07 R)
• M13: 3,382,857 km (0.061 R)
• M14: 3,479,347 km (0.075 R)
• M15: 3,601,419 km (0.098 R)
• M16: 3,976,311 km (0.086 R)
• M17: 4,155,530 km (0.108 R)
• M18: 5,542,152 km (0.118 R)
• M19: 5,829,979 km (0.044 R)
• M20: 6,122,592 km (0.059 R)
• M21: 6,330,383 km (0.076 R)
• M22: 6,570,787 km (0.115 R)
• M23: 6,937,152 km (0.112 R)
• M24: 7,060,720 km (0.093 R)
• M25: 7,341,516 km (0.112 R)
• M26: 7,626,051 km (0.1 R)
• M27: 7,753,658 km (0.109 R)
• M28: 8,271,416 km (0.025 R)
• M29: 8,402,613 km (0.109 R)
• M30: 8,501,497 km (0.114 R)
• M31: 8,700,313 km (0.107 R)
• M32: 8,867,264 km (0.083 R)
• M33: 9,821,848 km (0.048 R)
• M34: 9,960,974 km (0.097 R)
• M35: 10,276,327 km (0.107 R)
• M36: 10,880,852 km (0.045 R)
• M37: 11,387,540 km (0.095 R)
• M38: 13,917,389 km (0.112 R)
• M39: 15,064,655 km (0.082 R)
• M40: 15,305,807 km (0.11 R)
• M41: 15,669,928 km (0.105 R)
• M42: 16,241,990 km (0.11 R)
• M43: 16,406,698 km (0.105 R)
• M44: 16,737,907 km (0.075 R)
• M45: 17,491,133 km (0.081 R)
• M46: 17,744,551 km (0.101 R)
• M47: 18,041,952 km (0.082 R)
• M48: 18,298,064 km (0.111 R)
• M49: 18,469,503 km (0.042 R)
• M50: 18,814,176 km (0.062 R)
• M51: 19,030,495 km (0.07 R)
• M52: 19,992,559 km (0.079 R)
• M53: 20,346,358 km (0.089 R)
• M54: 21,195,026 km (0.103 R)
• M55: 21,420,171 km (0.065 R)
• M56: 22,237,574 km (0.061 R)
• M57: 22,420,682 km (0.108 R)
• M58: 22,512,385 km (0.069 R)
• M59: 23,065,299 km (0.081 R)
• M60: 23,157,900 km (0.105 R)
• M61: 23,297,026 km (0.085 R)
• M62: 23,903,047 km (0.11 R)
• M63: 24,325,661 km (0.062 R)
• M64: 24,419,908 km (0.05 R)
• M65: 24,750,818 km (0.088 R)
• M66: 24,988,080 km (0.082 R)
• M67: 25,178,369 km (0.099 R)
• M68: 25,800,397 km (0.078 R)
• M69: 26,137,291 km (0.116 R)
• M70: 26,282,252 km (0.086 R)
• M71: 26,427,361 km (0.086 R)
• M72: 26,572,771 km (0.12 R)
• M73: 27,108,181 km (0.096 R)
• M74: 30,192,441 km (0.049 R)
• M75: 31,313,378 km (0.038 R)
• M76: 31,570,087 km (0.119 R)
• M77: 33,281,487 km (0.043 R)
• M78: 33,595,942 km (0.096 R)
• M79: 34,598,098 km (0.097 R)
• M80: 34,810,377 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.5

Radius: 4.8

Gravity: 41.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.84 AU - 22.12 AU

Year: 32299 Days

Day: 20.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 116,694,914 km

• M1: 273,914 km (0.092 R)
• M2: 414,685 km (0.061 R)
• M3: 466,596 km (0.062 R)
• M4: 758,910 km (0.06 R)
• M5: 1,028,037 km (0.103 R)
• M6: 1,173,147 km (0.101 R)
• M7: 1,482,814 km (0.117 R)
• M8: 1,773,932 km (0.091 R)
• M9: 1,904,082 km (0.091 R)
• M10: 1,992,494 km (0.088 R)
• M11: 3,529,014 km (0.057 R)
• M12: 4,667,753 km (0.085 R)
• M13: 5,463,613 km (0.111 R)
• M14: 5,974,041 km (0.071 R)
• M15: 7,876,926 km (0.062 R)
• M16: 8,091,150 km (0.113 R)
• M17: 8,452,280 km (0.091 R)
• M18: 9,795,669 km (0.078 R)
• M19: 9,949,006 km (0.062 R)
• M20: 10,335,717 km (0.031 R)
• M21: 11,284,018 km (0.087 R)
• M22: 12,259,695 km (0.069 R)
• M23: 13,009,031 km (0.108 R)
• M24: 14,203,869 km (0.096 R)
• M25: 15,255,692 km (0.065 R)
• M26: 15,611,884 km (0.094 R)
• M27: 16,696,618 km (0.062 R)
• M28: 20,191,075 km (0.119 R)
• M29: 21,769,482 km (0.031 R)
• M30: 23,592,183 km (0.12 R)
• M31: 23,797,730 km (0.066 R)
• M32: 26,629,767 km (0.104 R)
• M33: 27,597,217 km (0.025 R)
• M34: 27,705,376 km (0.049 R)
• M35: 27,813,685 km (0.062 R)
• M36: 28,685,541 km (0.071 R)
• M37: 29,014,806 km (0.048 R)
• M38: 29,345,268 km (0.115 R)
• M39: 29,455,821 km (0.094 R)
• M40: 29,787,928 km (0.048 R)
• M41: 31,241,571 km (0.079 R)
• M42: 32,603,809 km (0.118 R)
• M43: 39,089,774 km (0.077 R)
• M44: 39,454,793 km (0.11 R)
• M45: 41,792,260 km (0.094 R)
• M46: 42,290,121 km (0.117 R)
• M47: 42,664,714 km (0.114 R)
• M48: 43,417,341 km (0.043 R)
• M49: 43,669,114 km (0.116 R)
• M50: 44,554,435 km (0.029 R)
• M51: 46,214,073 km (0.095 R)
• M52: 46,728,840 km (0.106 R)
• M53: 46,986,896 km (0.115 R)
• M54: 49,199,598 km (0.077 R)
• M55: 49,725,135 km (0.057 R)
• M56: 51,979,426 km (0.102 R)
• M57: 55,218,220 km (0.057 R)
• M58: 56,449,560 km (0.06 R)
• M59: 60,197,286 km (0.067 R)
• M60: 63,595,551 km (0.029 R)
• M61: 64,454,691 km (0.055 R)
• M62: 65,606,296 km (0.094 R)
• M63: 66,474,412 km (0.111 R)
• M64: 66,619,522 km (0.101 R)
• M65: 67,929,850 km (0.038 R)
• M66: 72,060,397 km (0.07 R)
• M67: 73,855,422 km (0.042 R)
• M68: 74,909,189 km (0.097 R)
• M69: 75,060,133 km (0.076 R)
• M70: 75,211,227 km (0.066 R)
• M71: 75,362,471 km (0.105 R)
• M72: 76,575,260 km (0.069 R)
• M73: 77,184,124 km (0.11 R)
• M74: 80,252,526 km (0.06 R)
• M75: 80,871,113 km (0.119 R)
• M76: 82,268,357 km (0.093 R)
• M77: 83,360,571 km (0.06 R)
• M78: 84,457,722 km (0.111 R)
• M79: 85,717,336 km (0.041 R)
• M80: 86,507,811 km (0.071 R)
• M81: 87,141,956 km (0.119 R)
• M82: 90,978,693 km (0.104 R)
• M83: 91,785,026 km (0.079 R)
• M84: 92,917,781 km (0.112 R)
• M85: 93,892,261 km (0.119 R)
• M86: 97,659,584 km (0.086 R)
• M87: 98,154,604 km (0.098 R)
• M88: 98,650,371 km (0.096 R)
• M89: 100,808,620 km (0.089 R)
• M90: 103,318,273 km (0.097 R)
• M91: 103,822,717 km (0.112 R)
• M92: 106,696,193 km (0.082 R)
• M93: 108,569,458 km (0.116 R)
• M94: 109,253,419 km (0.063 R)
• M95: 110,453,643 km (0.064 R)
• M96: 110,797,419 km (0.104 R)
• M97: 112,003,178 km (0.112 R)
• M98: 112,175,814 km (0.079 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit