🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.95 AU

Year: 243 Days

Day: 36.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,437,516 km

• M1: 77,641 km (0.103 R)
• M2: 108,458 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.12 AU - 2.58 AU

Year: 1272 Days

Day: 17.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,437,516 km

• M1: 22,888 km (0.069 R)
• M2: 850,613 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.49 AU - 2.91 AU

Year: 1567 Days

Day: 38.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.89 AU - 4.37 AU

Year: 2964 Days

Day: 28.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.54 AU - 4.86 AU

Year: 3598 Days

Day: 30.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,437,516 km

• M1: 251,773 km (0.108 R)
• M2: 306,077 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 14.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.99 AU - 7.09 AU

Year: 5241 Days

Day: 6.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,437,516 km

• M1: 184,753 km (0.09 R)
• M2: 292,464 km (0.089 R)
• M3: 569,519 km (0.069 R)
• M4: 750,533 km (0.093 R)
• M5: 1,029,233 km (0.079 R)
• M6: 1,202,468 km (0.098 R)
• M7: 1,459,028 km (0.072 R)
• M8: 1,625,082 km (0.091 R)
• M9: 1,927,269 km (0.105 R)
• M10: 2,230,654 km (0.063 R)
• M11: 2,549,746 km (0.075 R)
• M12: 2,659,551 km (0.08 R)
• M13: 2,770,852 km (0.081 R)
• M14: 2,960,093 km (0.088 R)
• M15: 4,055,449 km (0.098 R)
• M16: 4,827,523 km (0.096 R)
• M17: 5,010,481 km (0.077 R)
• M18: 5,172,496 km (0.1 R)
• M19: 5,383,279 km (0.094 R)
• M20: 5,597,055 km (0.077 R)
• M21: 6,205,619 km (0.093 R)
• M22: 6,329,935 km (0.089 R)
• M23: 7,041,273 km (0.066 R)
• M24: 7,170,974 km (0.086 R)
• M25: 7,301,573 km (0.098 R)
• M26: 7,751,414 km (0.051 R)
• M27: 7,912,381 km (0.091 R)
• M28: 8,155,926 km (0.082 R)
• M29: 9,211,339 km (0.08 R)
• M30: 9,325,034 km (0.098 R)
• M31: 9,467,750 km (0.09 R)
• M32: 9,784,299 km (0.116 R)
• M33: 9,958,431 km (0.109 R)
• M34: 10,162,782 km (0.045 R)
• M35: 10,427,720 km (0.103 R)
• M36: 10,575,971 km (0.085 R)
• M37: 11,024,765 km (0.114 R)
• M38: 11,632,880 km (0.119 R)
• M39: 12,158,417 km (0.025 R)
• M40: 12,314,598 km (0.082 R)
• M41: 12,691,883 km (0.085 R)
• M42: 12,977,316 km (0.072 R)
• M43: 13,232,829 km (0.044 R)
• M44: 14,042,303 km (0.104 R)
• M45: 14,140,440 km (0.102 R)
• M46: 14,568,738 km (0.078 R)
• M47: 15,675,014 km (0.066 R)
• M48: 16,289,862 km (0.099 R)
• M49: 16,427,492 km (0.039 R)
• M50: 16,634,834 km (0.119 R)
• M51: 17,578,498 km (0.103 R)
• M52: 17,790,478 km (0.103 R)
• M53: 18,145,773 km (0.075 R)
• M54: 18,467,558 km (0.11 R)
• M55: 18,647,225 km (0.11 R)
• M56: 18,827,490 km (0.085 R)
• M57: 19,810,498 km (0.101 R)
• M58: 20,104,907 km (0.067 R)
• M59: 20,215,759 km (0.09 R)
• M60: 20,437,911 km (0.081 R)
• M61: 20,623,862 km (0.069 R)
• M62: 20,959,709 km (0.096 R)
• M63: 21,978,171 km (0.06 R)
• M64: 22,551,131 km (0.113 R)
• M65: 22,897,151 km (0.12 R)
• M66: 23,361,353 km (0.112 R)
• M67: 23,828,547 km (0.056 R)
• M68: 24,141,805 km (0.086 R)
• M69: 24,812,004 km (0.071 R)
• M70: 26,049,926 km (0.085 R)
• M71: 26,696,787 km (0.046 R)
• M72: 27,389,725 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.8

Radius: 8.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.26 AU - 9.34 AU

Year: 7692 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,437,516 km

• M1: 148,251 km (0.093 R)
• M2: 233,522 km (0.068 R)
• M3: 345,272 km (0.068 R)
• M4: 489,035 km (0.061 R)
• M5: 769,831 km (0.078 R)
• M6: 1,097,600 km (0.099 R)
• M7: 1,483,412 km (0.103 R)
• M8: 1,551,779 km (0.11 R)
• M9: 1,745,209 km (0.068 R)
• M10: 1,983,967 km (0.099 R)
• M11: 2,194,302 km (0.097 R)
• M12: 2,699,344 km (0.106 R)
• M13: 3,106,699 km (0.112 R)
• M14: 3,602,466 km (0.093 R)
• M15: 3,672,029 km (0.071 R)
• M16: 3,859,775 km (0.059 R)
• M17: 4,616,590 km (0.091 R)
• M18: 5,740,220 km (0.106 R)
• M19: 6,234,940 km (0.107 R)
• M20: 6,543,860 km (0.079 R)
• M21: 6,685,978 km (0.079 R)
• M22: 6,915,461 km (0.112 R)
• M23: 6,973,355 km (0.067 R)
• M24: 7,089,443 km (0.106 R)
• M25: 7,147,637 km (0.072 R)
• M26: 7,264,622 km (0.057 R)
• M27: 7,411,827 km (0.076 R)
• M28: 7,471,067 km (0.112 R)
• M29: 8,010,517 km (0.025 R)
• M30: 8,531,716 km (0.108 R)
• M31: 9,158,830 km (0.088 R)
• M32: 9,510,086 km (0.081 R)
• M33: 10,192,851 km (0.118 R)
• M34: 10,258,674 km (0.084 R)
• M35: 10,457,041 km (0.085 R)
• M36: 10,857,813 km (0.106 R)
• M37: 11,093,879 km (0.053 R)
• M38: 11,502,431 km (0.111 R)
• M39: 11,571,096 km (0.045 R)
• M40: 12,124,608 km (0.097 R)
• M41: 12,299,488 km (0.08 R)
• M42: 12,439,811 km (0.038 R)
• M43: 12,828,765 km (0.108 R)
• M44: 13,006,936 km (0.075 R)
• M45: 13,691,197 km (0.118 R)
• M46: 13,873,258 km (0.074 R)
• M47: 14,239,623 km (0.071 R)
• M48: 15,057,175 km (0.113 R)
• M49: 15,358,166 km (0.078 R)
• M50: 15,585,256 km (0.1 R)
• M51: 15,699,100 km (0.101 R)
• M52: 16,004,429 km (0.039 R)
• M53: 16,234,660 km (0.086 R)
• M54: 16,543,281 km (0.108 R)
• M55: 17,284,239 km (0.111 R)
• M56: 17,402,272 km (0.109 R)
• M57: 18,919,643 km (0.108 R)
• M58: 19,000,725 km (0.114 R)
• M59: 19,530,152 km (0.113 R)
• M60: 19,817,380 km (0.109 R)
• M61: 19,899,658 km (0.108 R)
• M62: 20,147,243 km (0.069 R)
• M63: 20,770,767 km (0.075 R)
• M64: 21,105,866 km (0.119 R)
• M65: 21,358,387 km (0.11 R)
• M66: 21,781,450 km (0.085 R)
• M67: 22,079,150 km (0.11 R)
• M68: 22,549,934 km (0.093 R)
• M69: 22,851,224 km (0.12 R)
• M70: 23,023,860 km (0.119 R)
• M71: 23,370,778 km (0.058 R)
• M72: 24,775,203 km (0.11 R)
• M73: 24,952,626 km (0.093 R)
• M74: 25,398,128 km (0.074 R)
• M75: 25,756,565 km (0.114 R)
• M76: 26,297,211 km (0.072 R)
• M77: 26,750,493 km (0.109 R)
• M78: 27,160,840 km (0.066 R)
• M79: 27,711,061 km (0.078 R)
• M80: 28,636,324 km (0.109 R)
• M81: 28,962,597 km (0.071 R)
• M82: 29,243,242 km (0.047 R)
• M83: 29,901,473 km (0.09 R)
• M84: 30,327,228 km (0.119 R)
• M85: 30,469,646 km (0.085 R)
• M86: 31,184,873 km (0.055 R)
• M87: 31,760,974 km (0.085 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit