🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.07 AU

Year: 322 Days

Day: 44 Hours

Environment

Temp: 31 °C

Axial Tilt: 74.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.73 AU - 1.19 AU

Year: 349 Days

Day: 23.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.18 AU - 1.3 AU

Year: 512 Days

Day: 47.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.26 AU - 1.66 AU

Year: 654 Days

Day: 38 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.9 AU - 4.34 AU

Year: 2554 Days

Day: 24.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,880,645 km

• M1: 2,289,745 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.38 AU - 5.42 AU

Year: 3423 Days

Day: 28.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 13.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.71 AU - 8.07 AU

Year: 6707 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,880,645 km

• M1: 207,941 km (0.087 R)
• M2: 471,233 km (0.035 R)
• M3: 565,031 km (0.037 R)
• M4: 775,815 km (0.098 R)
• M5: 1,046,288 km (0.073 R)
• M6: 1,383,032 km (0.083 R)
• M7: 2,178,295 km (0.112 R)
• M8: 2,747,365 km (0.109 R)
• M9: 2,885,294 km (0.076 R)
• M10: 3,144,248 km (0.114 R)
• M11: 3,484,882 km (0.071 R)
• M12: 3,634,630 km (0.111 R)
• M13: 3,889,096 km (0.115 R)
• M14: 4,044,528 km (0.105 R)
• M15: 4,415,531 km (0.09 R)
• M16: 5,391,058 km (0.027 R)
• M17: 5,918,241 km (0.082 R)
• M18: 6,037,620 km (0.075 R)
• M19: 6,339,808 km (0.041 R)
• M20: 6,615,966 km (0.098 R)
• M21: 6,896,163 km (0.093 R)
• M22: 7,021,974 km (0.065 R)
• M23: 7,148,534 km (0.069 R)
• M24: 7,339,870 km (0.068 R)
• M25: 7,468,374 km (0.108 R)
• M26: 7,630,090 km (0.116 R)
• M27: 8,055,995 km (0.108 R)
• M28: 8,155,328 km (0.028 R)
• M29: 8,930,993 km (0.108 R)
• M30: 9,275,517 km (0.078 R)
• M31: 9,484,505 km (0.064 R)
• M32: 9,978,028 km (0.094 R)
• M33: 10,120,595 km (0.107 R)
• M34: 10,227,857 km (0.072 R)
• M35: 10,588,537 km (0.074 R)
• M36: 10,953,406 km (0.111 R)
• M37: 12,607,510 km (0.095 R)
• M38: 12,723,149 km (0.116 R)
• M39: 13,072,161 km (0.09 R)
• M40: 13,306,581 km (0.117 R)
• M41: 13,463,659 km (0.099 R)
• M42: 13,581,841 km (0.092 R)
• M43: 14,178,138 km (0.098 R)
• M44: 15,851,241 km (0.078 R)
• M45: 16,436,767 km (0.083 R)
• M46: 17,029,474 km (0.096 R)
• M47: 17,157,380 km (0.082 R)
• M48: 17,715,380 km (0.099 R)
• M49: 18,148,765 km (0.102 R)
• M50: 18,366,729 km (0.046 R)
• M51: 18,497,926 km (0.084 R)
• M52: 18,981,726 km (0.116 R)
• M53: 19,782,374 km (0.079 R)
• M54: 20,412,629 km (0.029 R)
• M55: 21,232,875 km (0.044 R)
• M56: 21,324,578 km (0.082 R)
• M57: 21,508,583 km (0.11 R)
• M58: 21,878,240 km (0.059 R)
• M59: 22,203,316 km (0.063 R)
• M60: 22,436,539 km (0.044 R)
• M61: 22,952,353 km (0.096 R)
• M62: 23,046,599 km (0.113 R)
• M63: 23,282,814 km (0.115 R)
• M64: 23,567,200 km (0.081 R)
• M65: 23,852,782 km (0.095 R)
• M66: 24,379,367 km (0.098 R)
• M67: 24,813,051 km (0.102 R)
• M68: 24,909,691 km (0.059 R)
• M69: 27,118,952 km (0.045 R)
• M70: 28,423,895 km (0.07 R)
• M71: 29,134,933 km (0.098 R)
• M72: 30,006,341 km (0.114 R)
• M73: 31,460,133 km (0.116 R)
• M74: 33,202,948 km (0.081 R)
• M75: 36,066,850 km (0.044 R)
• M76: 36,176,505 km (0.057 R)
• M77: 36,781,479 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 8.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.67 AU - 9.84 AU

Year: 9599 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,880,645 km

• M1: 128,654 km (0.115 R)
• M2: 204,351 km (0.06 R)
• M3: 540,497 km (0.048 R)
• M4: 705,204 km (0.08 R)
• M5: 768,185 km (0.091 R)
• M6: 997,519 km (0.062 R)
• M7: 1,054,665 km (0.117 R)
• M8: 1,373,757 km (0.088 R)
• M9: 1,486,853 km (0.119 R)
• M10: 1,552,975 km (0.066 R)
• M11: 1,636,900 km (0.079 R)
• M12: 1,970,204 km (0.108 R)
• M13: 2,116,959 km (0.115 R)
• M14: 2,191,758 km (0.08 R)
• M15: 2,638,906 km (0.11 R)
• M16: 2,862,854 km (0.119 R)
• M17: 3,029,656 km (0.043 R)
• M18: 3,242,683 km (0.076 R)
• M19: 3,372,834 km (0.071 R)
• M20: 3,438,507 km (0.104 R)
• M21: 3,549,060 km (0.112 R)
• M22: 3,796,495 km (0.093 R)
• M23: 3,887,899 km (0.079 R)
• M24: 4,213,574 km (0.112 R)
• M25: 4,427,648 km (0.089 R)
• M26: 4,940,918 km (0.077 R)
• M27: 5,091,115 km (0.096 R)
• M28: 5,166,662 km (0.105 R)
• M29: 5,811,728 km (0.117 R)
• M30: 6,050,187 km (0.088 R)
• M31: 6,427,473 km (0.119 R)
• M32: 6,591,581 km (0.059 R)
• M33: 6,784,712 km (0.111 R)
• M34: 7,290,054 km (0.094 R)
• M35: 7,489,917 km (0.115 R)
• M36: 7,547,213 km (0.103 R)
• M37: 7,953,371 km (0.072 R)
• M38: 8,696,274 km (0.09 R)
• M39: 9,091,362 km (0.08 R)
• M40: 9,183,364 km (0.092 R)
• M41: 9,679,281 km (0.119 R)
• M42: 10,152,160 km (0.084 R)
• M43: 10,215,739 km (0.062 R)
• M44: 10,826,697 km (0.063 R)
• M45: 11,548,956 km (0.102 R)
• M46: 11,916,069 km (0.083 R)
• M47: 12,050,408 km (0.078 R)
• M48: 12,422,607 km (0.098 R)
• M49: 12,661,515 km (0.119 R)
• M50: 13,702,267 km (0.065 R)
• M51: 14,090,773 km (0.075 R)
• M52: 14,518,623 km (0.109 R)
• M53: 15,132,273 km (0.119 R)
• M54: 15,533,794 km (0.102 R)
• M55: 15,754,301 km (0.112 R)
• M56: 15,828,053 km (0.098 R)
• M57: 16,872,246 km (0.059 R)
• M58: 16,947,793 km (0.078 R)
• M59: 17,440,868 km (0.093 R)
• M60: 18,791,886 km (0.116 R)
• M61: 19,262,820 km (0.108 R)
• M62: 20,296,542 km (0.034 R)
• M63: 20,376,876 km (0.094 R)
• M64: 20,779,743 km (0.11 R)
• M65: 21,552,416 km (0.088 R)
• M66: 21,675,385 km (0.086 R)
• M67: 22,376,102 km (0.066 R)
• M68: 22,916,898 km (0.028 R)
• M69: 23,715,152 km (0.06 R)
• M70: 24,309,056 km (0.112 R)
• M71: 25,425,205 km (0.047 R)
• M72: 25,685,057 km (0.117 R)
• M73: 25,771,973 km (0.076 R)
• M74: 26,645,625 km (0.082 R)
• M75: 27,174,603 km (0.066 R)
• M76: 29,279,445 km (0.11 R)
• M77: 30,282,648 km (0.063 R)
• M78: 30,834,515 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 10,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit