🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.69 AU - 0.89 AU

Year: 248 Days

Day: 23.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.25 AU - 1.25 AU

Year: 493 Days

Day: 45.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,297,770 km

• M1: 469,887 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.5 AU - 1.74 AU

Year: 728 Days

Day: 22.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,297,770 km

• M1: 372,349 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.05 AU - 2.07 AU

Year: 1044 Days

Day: 43 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 13

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.86 AU - 7.08 AU

Year: 5151 Days

Day: 13.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,297,770 km

• M1: 185,202 km (0.098 R)
• M2: 596,447 km (0.055 R)
• M3: 726,447 km (0.053 R)
• M4: 867,219 km (0.067 R)
• M5: 1,005,148 km (0.082 R)
• M6: 1,219,971 km (0.11 R)
• M7: 1,420,881 km (0.102 R)
• M8: 2,385,039 km (0.062 R)
• M9: 2,676,456 km (0.089 R)
• M10: 2,998,839 km (0.11 R)
• M11: 3,313,892 km (0.072 R)
• M12: 3,598,577 km (0.095 R)
• M13: 4,019,096 km (0.091 R)
• M14: 4,522,344 km (0.096 R)
• M15: 4,770,227 km (0.107 R)
• M16: 5,068,974 km (0.09 R)
• M17: 5,279,458 km (0.104 R)
• M18: 5,421,427 km (0.11 R)
• M19: 5,588,677 km (0.066 R)
• M20: 5,830,577 km (0.116 R)
• M21: 6,425,229 km (0.052 R)
• M22: 6,678,797 km (0.045 R)
• M23: 6,935,656 km (0.075 R)
• M24: 7,222,136 km (0.116 R)
• M25: 7,353,483 km (0.118 R)
• M26: 7,459,249 km (0.109 R)
• M27: 7,725,982 km (0.104 R)
• M28: 7,968,630 km (0.111 R)
• M29: 8,050,161 km (0.041 R)
• M30: 8,213,821 km (0.098 R)
• M31: 8,406,353 km (0.041 R)
• M32: 8,711,832 km (0.093 R)
• M33: 8,880,130 km (0.117 R)
• M34: 8,992,777 km (0.095 R)
• M35: 9,106,022 km (0.11 R)
• M36: 9,506,047 km (0.106 R)
• M37: 9,766,347 km (0.083 R)
• M38: 10,175,797 km (0.092 R)
• M39: 10,770,598 km (0.072 R)
• M40: 12,495,611 km (0.118 R)
• M41: 13,261,103 km (0.07 R)
• M42: 14,008,943 km (0.085 R)
• M43: 14,107,528 km (0.103 R)
• M44: 14,870,776 km (0.092 R)
• M45: 15,511,504 km (0.097 R)
• M46: 15,647,488 km (0.104 R)
• M47: 16,472,072 km (0.088 R)
• M48: 16,715,318 km (0.074 R)
• M49: 16,819,887 km (0.064 R)
• M50: 17,522,698 km (0.109 R)
• M51: 18,235,083 km (0.112 R)
• M52: 18,558,813 km (0.079 R)
• M53: 19,761,879 km (0.119 R)
• M54: 21,065,475 km (0.038 R)
• M55: 21,291,667 km (0.072 R)
• M56: 21,670,598 km (0.036 R)
• M57: 22,243,109 km (0.033 R)
• M58: 22,512,086 km (0.105 R)
• M59: 22,820,706 km (0.102 R)
• M60: 23,091,927 km (0.097 R)
• M61: 23,442,136 km (0.101 R)
• M62: 23,676,705 km (0.076 R)
• M63: 24,108,594 km (0.059 R)
• M64: 24,424,396 km (0.101 R)
• M65: 24,662,107 km (0.105 R)
• M66: 24,860,773 km (0.115 R)
• M67: 26,347,775 km (0.07 R)
• M68: 26,836,212 km (0.086 R)
• M69: 27,204,522 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 12.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.49 AU - 10.15 AU

Year: 9249 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,297,770 km

• M1: 191,485 km (0.097 R)
• M2: 405,560 km (0.09 R)
• M3: 506,838 km (0.026 R)
• M4: 590,014 km (0.061 R)
• M5: 741,407 km (0.092 R)
• M6: 1,629,570 km (0.085 R)
• M7: 1,965,566 km (0.082 R)
• M8: 2,600,161 km (0.112 R)
• M9: 3,692,823 km (0.08 R)
• M10: 4,441,112 km (0.113 R)
• M11: 4,659,076 km (0.026 R)
• M12: 5,008,836 km (0.075 R)
• M13: 6,074,422 km (0.099 R)
• M14: 6,633,170 km (0.115 R)
• M15: 6,775,437 km (0.089 R)
• M16: 6,882,848 km (0.109 R)
• M17: 8,139,321 km (0.111 R)
• M18: 9,306,184 km (0.091 R)
• M19: 9,747,049 km (0.118 R)
• M20: 11,707,081 km (0.108 R)
• M21: 12,314,149 km (0.104 R)
• M22: 12,489,477 km (0.054 R)
• M23: 13,468,446 km (0.092 R)
• M24: 13,967,205 km (0.035 R)
• M25: 14,195,940 km (0.083 R)
• M26: 14,333,720 km (0.109 R)
• M27: 15,170,122 km (0.119 R)
• M28: 15,452,562 km (0.086 R)
• M29: 15,736,649 km (0.078 R)
• M30: 16,118,123 km (0.119 R)
• M31: 16,309,908 km (0.111 R)
• M32: 16,890,198 km (0.115 R)
• M33: 17,085,124 km (0.11 R)
• M34: 17,575,655 km (0.045 R)
• M35: 17,872,308 km (0.083 R)
• M36: 18,021,158 km (0.047 R)
• M37: 18,420,435 km (0.081 R)
• M38: 18,872,968 km (0.099 R)
• M39: 19,635,319 km (0.072 R)
• M40: 20,200,799 km (0.107 R)
• M41: 20,304,171 km (0.091 R)
• M42: 21,085,221 km (0.071 R)
• M43: 21,505,891 km (0.103 R)
• M44: 21,611,507 km (0.108 R)
• M45: 22,035,617 km (0.079 R)
• M46: 22,355,457 km (0.045 R)
• M47: 22,462,419 km (0.031 R)
• M48: 23,378,557 km (0.092 R)
• M49: 24,087,352 km (0.075 R)
• M50: 24,803,327 km (0.088 R)
• M51: 25,191,683 km (0.066 R)
• M52: 25,974,529 km (0.093 R)
• M53: 27,163,682 km (0.096 R)
• M54: 27,449,414 km (0.038 R)
• M55: 28,139,359 km (0.1 R)
• M56: 28,486,427 km (0.046 R)
• M57: 28,951,377 km (0.111 R)
• M58: 29,126,406 km (0.118 R)
• M59: 29,360,377 km (0.12 R)
• M60: 30,065,881 km (0.063 R)
• M61: 30,243,154 km (0.092 R)
• M62: 30,598,748 km (0.06 R)
• M63: 31,074,918 km (0.111 R)
• M64: 31,613,620 km (0.1 R)
• M65: 32,397,214 km (0.05 R)
• M66: 32,639,563 km (0.109 R)
• M67: 32,761,036 km (0.064 R)
• M68: 33,615,240 km (0.084 R)
• M69: 34,045,035 km (0.089 R)
• M70: 34,229,788 km (0.11 R)
• M71: 35,096,408 km (0.072 R)
• M72: 35,595,018 km (0.073 R)
• M73: 36,221,384 km (0.098 R)
• M74: 37,867,111 km (0.107 R)
• M75: 39,926,026 km (0.101 R)
• M76: 40,381,252 km (0.089 R)
• M77: 40,511,702 km (0.036 R)
• M78: 40,642,151 km (0.118 R)
• M79: 41,493,961 km (0.052 R)
• M80: 42,948,801 km (0.115 R)
• M81: 43,081,943 km (0.081 R)
• M82: 43,482,117 km (0.103 R)
• M83: 43,749,448 km (0.11 R)
• M84: 44,218,737 km (0.104 R)
• M85: 45,094,782 km (0.075 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 13,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit