🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.97 AU

Year: 273 Days

Day: 18.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.67 AU - 1.11 AU

Year: 304 Days

Day: 37.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.81 AU - 1.15 AU

Year: 351 Days

Day: 45.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,090,308 km

• M1: 531,671 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.06 AU

Year: 852 Days

Day: 34.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,090,308 km

• M1: 570,716 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.46 AU - 3.4 AU

Year: 1814 Days

Day: 12 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,090,308 km

• M1: 414,984 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.62 AU - 3.84 AU

Year: 2099 Days

Day: 25.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 9.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.9 AU - 5.34 AU

Year: 4190 Days

Day: 8.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,090,308 km

• M1: 135,087 km (0.071 R)
• M2: 372,947 km (0.113 R)
• M3: 658,979 km (0.118 R)
• M4: 758,910 km (0.091 R)
• M5: 864,376 km (0.097 R)
• M6: 986,299 km (0.119 R)
• M7: 1,413,700 km (0.025 R)
• M8: 1,479,224 km (0.107 R)
• M9: 1,559,259 km (0.09 R)
• M10: 1,627,176 km (0.105 R)
• M11: 1,967,362 km (0.059 R)
• M12: 2,070,734 km (0.09 R)
• M13: 2,237,087 km (0.109 R)
• M14: 2,583,106 km (0.118 R)
• M15: 2,664,188 km (0.058 R)
• M16: 2,746,019 km (0.115 R)
• M17: 2,895,766 km (0.12 R)
• M18: 3,467,379 km (0.118 R)
• M19: 3,539,037 km (0.058 R)
• M20: 3,720,499 km (0.112 R)
• M21: 4,017,152 km (0.082 R)
• M22: 4,302,435 km (0.079 R)
• M23: 4,457,269 km (0.048 R)
• M24: 4,535,359 km (0.03 R)
• M25: 4,613,898 km (0.083 R)
• M26: 4,832,310 km (0.101 R)
• M27: 5,382,980 km (0.11 R)
• M28: 5,550,081 km (0.037 R)
• M29: 5,761,164 km (0.082 R)
• M30: 5,953,546 km (0.068 R)
• M31: 6,213,398 km (0.108 R)
• M32: 8,110,299 km (0.095 R)
• M33: 8,350,104 km (0.075 R)
• M34: 8,422,510 km (0.092 R)
• M35: 8,543,684 km (0.115 R)
• M36: 8,763,294 km (0.027 R)
• M37: 9,208,048 km (0.05 R)
• M38: 9,533,872 km (0.114 R)
• M39: 9,710,996 km (0.091 R)
• M40: 9,965,761 km (0.031 R)
• M41: 10,508,054 km (0.092 R)
• M42: 10,795,880 km (0.106 R)
• M43: 11,059,920 km (0.07 R)
• M44: 11,166,135 km (0.101 R)
• M45: 11,299,277 km (0.114 R)
• M46: 12,000,592 km (0.093 R)
• M47: 12,632,643 km (0.119 R)
• M48: 12,771,619 km (0.088 R)
• M49: 13,929,207 km (0.104 R)
• M50: 14,216,734 km (0.099 R)
• M51: 14,303,352 km (0.104 R)
• M52: 14,738,981 km (0.104 R)
• M53: 15,120,156 km (0.08 R)
• M54: 15,445,232 km (0.067 R)
• M55: 15,772,702 km (0.065 R)
• M56: 15,952,219 km (0.119 R)
• M57: 16,042,277 km (0.075 R)
• M58: 16,283,130 km (0.032 R)
• M59: 16,404,155 km (0.076 R)
• M60: 16,494,960 km (0.107 R)
• M61: 16,890,647 km (0.111 R)
• M62: 18,034,173 km (0.104 R)
• M63: 18,347,431 km (0.101 R)
• M64: 18,599,503 km (0.111 R)
• M65: 19,074,925 km (0.088 R)
• M66: 19,234,397 km (0.054 R)
• M67: 19,715,204 km (0.103 R)
• M68: 20,102,812 km (0.114 R)
• M69: 20,395,127 km (0.091 R)
• M70: 20,623,413 km (0.111 R)
• M71: 20,787,073 km (0.119 R)
• M72: 21,049,767 km (0.116 R)
• M73: 21,478,963 km (0.067 R)
• M74: 21,877,791 km (0.077 R)
• M75: 22,312,522 km (0.035 R)
• M76: 22,581,499 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.6

Radius: 4.3

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.37 AU - 19.23 AU

Year: 23800 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,090,308 km

• M1: 284,236 km (0.108 R)
• M2: 353,799 km (0.091 R)
• M3: 477,367 km (0.091 R)
• M4: 510,428 km (0.109 R)
• M5: 903,122 km (0.1 R)
• M6: 2,061,309 km (0.095 R)
• M7: 2,256,085 km (0.085 R)
• M8: 3,843,319 km (0.047 R)
• M9: 4,221,502 km (0.103 R)
• M10: 4,361,975 km (0.051 R)
• M11: 4,397,429 km (0.116 R)
• M12: 5,199,274 km (0.046 R)
• M13: 6,084,744 km (0.092 R)
• M14: 6,524,412 km (0.047 R)
• M15: 6,933,113 km (0.106 R)
• M16: 7,098,868 km (0.054 R)
• M17: 7,140,456 km (0.036 R)
• M18: 8,120,621 km (0.052 R)
• M19: 8,339,184 km (0.104 R)
• M20: 9,006,689 km (0.08 R)
• M21: 9,829,926 km (0.096 R)
• M22: 10,203,622 km (0.115 R)
• M23: 10,439,388 km (0.089 R)
• M24: 11,109,437 km (0.106 R)
• M25: 11,157,757 km (0.107 R)
• M26: 12,490,375 km (0.094 R)
• M27: 13,047,627 km (0.091 R)
• M28: 14,028,989 km (0.115 R)
• M29: 14,980,581 km (0.057 R)
• M30: 15,194,805 km (0.027 R)
• M31: 15,248,511 km (0.118 R)
• M32: 15,410,077 km (0.077 R)
• M33: 16,171,530 km (0.071 R)
• M34: 16,226,283 km (0.082 R)
• M35: 16,281,185 km (0.102 R)
• M36: 16,336,237 km (0.033 R)
• M37: 16,833,800 km (0.052 R)
• M38: 17,787,187 km (0.099 R)
• M39: 18,527,995 km (0.085 R)
• M40: 18,642,887 km (0.111 R)
• M41: 18,988,907 km (0.071 R)
• M42: 19,046,801 km (0.101 R)
• M43: 19,278,827 km (0.069 R)
• M44: 19,745,872 km (0.081 R)
• M45: 21,109,157 km (0.05 R)
• M46: 21,590,413 km (0.107 R)
• M47: 22,380,141 km (0.103 R)
• M48: 22,502,512 km (0.104 R)
• M49: 22,625,032 km (0.066 R)
• M50: 22,747,852 km (0.045 R)
• M51: 23,925,337 km (0.11 R)
• M52: 24,050,401 km (0.112 R)
• M53: 25,313,157 km (0.088 R)
• M54: 25,632,249 km (0.114 R)
• M55: 25,696,277 km (0.106 R)
• M56: 26,597,454 km (0.032 R)
• M57: 26,921,782 km (0.101 R)
• M58: 27,182,232 km (0.077 R)
• M59: 27,378,206 km (0.095 R)
• M60: 27,443,580 km (0.053 R)
• M61: 27,837,022 km (0.057 R)
• M62: 27,902,696 km (0.104 R)
• M63: 29,028,569 km (0.052 R)
• M64: 30,034,166 km (0.07 R)
• M65: 30,371,958 km (0.094 R)
• M66: 31,392,664 km (0.109 R)
• M67: 32,424,740 km (0.096 R)
• M68: 34,028,579 km (0.062 R)
• M69: 34,733,933 km (0.079 R)
• M70: 35,017,421 km (0.104 R)
• M71: 36,374,423 km (0.115 R)
• M72: 37,385,256 km (0.102 R)
• M73: 39,508,498 km (0.075 R)
• M74: 39,952,655 km (0.085 R)
• M75: 40,472,956 km (0.119 R)
• M76: 40,621,955 km (0.095 R)
• M77: 41,070,151 km (0.088 R)
• M78: 41,145,099 km (0.088 R)
• M79: 41,595,239 km (0.055 R)
• M80: 41,896,230 km (0.062 R)
• M81: 42,576,302 km (0.093 R)
• M82: 44,637,910 km (0.076 R)
• M83: 45,023,274 km (0.051 R)
• M84: 46,809,922 km (0.113 R)
• M85: 47,201,419 km (0.092 R)
• M86: 47,515,425 km (0.074 R)
• M87: 48,145,532 km (0.116 R)
• M88: 48,936,904 km (0.071 R)
• M89: 49,493,408 km (0.101 R)
• M90: 49,892,236 km (0.094 R)
• M91: 50,532,515 km (0.074 R)
• M92: 50,612,849 km (0.118 R)
• M93: 51,175,636 km (0.077 R)
• M94: 51,417,387 km (0.096 R)
• M95: 51,498,169 km (0.08 R)
• M96: 52,957,945 km (0.12 R)
• M97: 53,774,750 km (0.085 R)
• M98: 54,925,307 km (0.087 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit