🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 139 Days

Day: 21.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 139.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,370,246 km

• M1: 307,274 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.69 AU - 0.77 AU

Year: 224 Days

Day: 40.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.93 AU

Year: 287 Days

Day: 18.4 Hours

Environment

Temp: 85 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.11 AU - 1.19 AU

Year: 444 Days

Day: 29.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,370,246 km

• M1: 308,920 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.65 AU - 2.53 AU

Year: 1087 Days

Day: 45.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.63 AU - 4.91 AU

Year: 3749 Days

Day: 45.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 12.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.28 AU - 6.8 AU

Year: 6019 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,370,246 km

• M1: 162,613 km (0.112 R)
• M2: 269,875 km (0.062 R)
• M3: 436,377 km (0.077 R)
• M4: 550,670 km (0.109 R)
• M5: 729,290 km (0.072 R)
• M6: 894,446 km (0.06 R)
• M7: 1,036,264 km (0.03 R)
• M8: 1,135,298 km (0.103 R)
• M9: 1,330,374 km (0.113 R)
• M10: 1,508,844 km (0.116 R)
• M11: 1,799,214 km (0.074 R)
• M12: 2,171,862 km (0.03 R)
• M13: 2,334,475 km (0.1 R)
• M14: 2,484,372 km (0.075 R)
• M15: 2,706,674 km (0.09 R)
• M16: 2,899,955 km (0.093 R)
• M17: 3,263,328 km (0.061 R)
• M18: 3,680,108 km (0.11 R)
• M19: 4,053,953 km (0.111 R)
• M20: 4,502,148 km (0.115 R)
• M21: 4,585,324 km (0.113 R)
• M22: 4,923,416 km (0.115 R)
• M23: 5,313,716 km (0.039 R)
• M24: 5,736,480 km (0.106 R)
• M25: 5,917,793 km (0.027 R)
• M26: 6,193,352 km (0.076 R)
• M27: 7,337,776 km (0.066 R)
• M28: 7,485,429 km (0.102 R)
• M29: 8,009,919 km (0.036 R)
• M30: 8,417,723 km (0.103 R)
• M31: 8,624,168 km (0.113 R)
• M32: 8,884,468 km (0.119 R)
• M33: 9,015,665 km (0.063 R)
• M34: 9,306,633 km (0.11 R)
• M35: 9,493,331 km (0.117 R)
• M36: 10,006,602 km (0.111 R)
• M37: 10,280,366 km (0.105 R)
• M38: 10,390,470 km (0.066 R)
• M39: 10,975,547 km (0.104 R)
• M40: 11,858,623 km (0.073 R)
• M41: 12,061,328 km (0.096 R)
• M42: 12,148,544 km (0.055 R)
• M43: 12,411,387 km (0.077 R)
• M44: 12,883,219 km (0.089 R)
• M45: 13,061,689 km (0.105 R)
• M46: 13,211,138 km (0.067 R)
• M47: 13,966,457 km (0.112 R)
• M48: 14,119,346 km (0.034 R)
• M49: 14,581,005 km (0.117 R)
• M50: 15,204,230 km (0.057 R)
• M51: 15,330,042 km (0.112 R)
• M52: 15,645,843 km (0.1 R)
• M53: 15,804,566 km (0.111 R)
• M54: 16,219,700 km (0.076 R)
• M55: 16,930,589 km (0.091 R)
• M56: 17,257,012 km (0.095 R)
• M57: 17,618,590 km (0.119 R)
• M58: 19,089,586 km (0.105 R)
• M59: 19,531,797 km (0.094 R)
• M60: 20,460,950 km (0.069 R)
• M61: 20,565,070 km (0.038 R)
• M62: 20,669,489 km (0.049 R)
• M63: 21,088,513 km (0.047 R)
• M64: 21,686,904 km (0.103 R)
• M65: 22,684,722 km (0.083 R)
• M66: 22,792,432 km (0.087 R)
• M67: 22,936,495 km (0.11 R)
• M68: 23,370,329 km (0.087 R)
• M69: 23,916,361 km (0.086 R)
• M70: 24,246,075 km (0.118 R)
• M71: 24,429,931 km (0.115 R)
• M72: 24,614,235 km (0.114 R)
• M73: 24,798,989 km (0.111 R)

Asteroid Belt

Center: 8.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 12.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.02 AU - 13.42 AU

Year: 13526 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,370,246 km

• M1: 245,640 km (0.063 R)
• M2: 631,602 km (0.117 R)
• M3: 800,199 km (0.114 R)
• M4: 1,548,338 km (0.075 R)
• M5: 1,974,542 km (0.111 R)
• M6: 2,288,847 km (0.118 R)
• M7: 2,407,179 km (0.048 R)
• M8: 2,774,741 km (0.091 R)
• M9: 3,029,955 km (0.085 R)
• M10: 3,911,984 km (0.074 R)
• M11: 4,090,455 km (0.092 R)
• M12: 4,381,722 km (0.099 R)
• M13: 4,529,973 km (0.116 R)
• M14: 4,717,569 km (0.065 R)
• M15: 4,946,154 km (0.115 R)
• M16: 6,860,409 km (0.107 R)
• M17: 8,743,696 km (0.104 R)
• M18: 9,025,090 km (0.079 R)
• M19: 9,214,481 km (0.069 R)
• M20: 10,082,747 km (0.103 R)
• M21: 10,427,570 km (0.101 R)
• M22: 12,947,845 km (0.097 R)
• M23: 13,376,443 km (0.115 R)
• M24: 13,592,612 km (0.079 R)
• M25: 13,864,431 km (0.107 R)
• M26: 13,973,638 km (0.11 R)
• M27: 14,801,812 km (0.098 R)
• M28: 15,645,993 km (0.09 R)
• M29: 16,045,269 km (0.115 R)
• M30: 16,970,682 km (0.111 R)
• M31: 18,091,918 km (0.099 R)
• M32: 18,271,136 km (0.068 R)
• M33: 19,420,048 km (0.055 R)
• M34: 19,542,269 km (0.056 R)
• M35: 20,157,715 km (0.031 R)
• M36: 20,405,598 km (0.078 R)
• M37: 20,654,529 km (0.098 R)
• M38: 20,904,507 km (0.083 R)
• M39: 21,470,586 km (0.085 R)
• M40: 21,597,145 km (0.119 R)
• M41: 22,361,142 km (0.06 R)
• M42: 23,134,264 km (0.06 R)
• M43: 23,915,912 km (0.104 R)
• M44: 25,572,410 km (0.112 R)
• M45: 26,448,305 km (0.042 R)
• M46: 27,677,401 km (0.045 R)
• M47: 29,415,130 km (0.1 R)
• M48: 29,555,603 km (0.101 R)
• M49: 30,049,275 km (0.086 R)
• M50: 30,190,795 km (0.065 R)
• M51: 31,474,794 km (0.106 R)
• M52: 31,690,514 km (0.083 R)
• M53: 32,413,221 km (0.091 R)
• M54: 32,849,448 km (0.112 R)
• M55: 33,287,621 km (0.119 R)
• M56: 33,874,792 km (0.089 R)
• M57: 34,539,456 km (0.105 R)
• M58: 34,687,857 km (0.101 R)
• M59: 35,432,555 km (0.102 R)
• M60: 36,408,531 km (0.109 R)
• M61: 37,165,347 km (0.059 R)
• M62: 37,774,510 km (0.084 R)
• M63: 38,540,600 km (0.073 R)
• M64: 40,165,981 km (0.093 R)
• M65: 40,634,522 km (0.104 R)
• M66: 40,791,151 km (0.085 R)
• M67: 41,892,939 km (0.114 R)
• M68: 42,844,980 km (0.1 R)
• M69: 43,323,693 km (0.095 R)
• M70: 43,643,832 km (0.116 R)
• M71: 44,045,203 km (0.037 R)
• M72: 44,366,989 km (0.063 R)
• M73: 44,528,255 km (0.104 R)
• M74: 44,851,386 km (0.106 R)
• M75: 45,094,184 km (0.092 R)
• M76: 46,642,223 km (0.052 R)
• M77: 47,711,399 km (0.109 R)
• M78: 47,793,977 km (0.09 R)
• M79: 49,622,810 km (0.097 R)
• M80: 50,125,609 km (0.026 R)
• M81: 51,644,027 km (0.051 R)
• M82: 52,579,313 km (0.11 R)
• M83: 54,812,211 km (0.085 R)
• M84: 55,592,364 km (0.046 R)
• M85: 56,027,395 km (0.115 R)
• M86: 56,638,352 km (0.087 R)
• M87: 57,339,218 km (0.103 R)
• M88: 57,954,814 km (0.115 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit