🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 161 Days

Day: 16.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,177,500 km

• M1: 172,187 km (0.103 R)
• M2: 323,281 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.71 AU - 0.73 AU

Year: 229 Days

Day: 41.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,177,500 km

• M1: 40,391 km (0.118 R)
• M2: 403,316 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.29 AU - 2.31 AU

Year: 1307 Days

Day: 26.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,177,500 km

• M1: 32,762 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.19 AU - 3.17 AU

Year: 1644 Days

Day: 16.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.79 AU - 3.89 AU

Year: 2287 Days

Day: 12.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.2 AU - 3.72 AU

Year: 2412 Days

Day: 27.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.57 AU - 3.87 AU

Year: 2689 Days

Day: 12.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.58 AU - 4.32 AU

Year: 2942 Days

Day: 26.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,177,500 km

• M1: 549,024 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 13.5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.68 AU - 8.26 AU

Year: 7651 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 81.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,177,500 km

• M1: 185,801 km (0.102 R)
• M2: 329,115 km (0.051 R)
• M3: 430,543 km (0.03 R)
• M4: 650,452 km (0.035 R)
• M5: 957,726 km (0.093 R)
• M6: 1,137,692 km (0.034 R)
• M7: 1,347,578 km (0.043 R)
• M8: 1,726,509 km (0.068 R)
• M9: 1,826,590 km (0.112 R)
• M10: 1,949,559 km (0.092 R)
• M11: 2,096,465 km (0.118 R)
• M12: 2,335,073 km (0.115 R)
• M13: 2,698,446 km (0.116 R)
• M14: 2,958,747 km (0.082 R)
• M15: 3,128,989 km (0.041 R)
• M16: 3,555,792 km (0.084 R)
• M17: 3,658,865 km (0.11 R)
• M18: 4,299,144 km (0.066 R)
• M19: 4,492,574 km (0.098 R)
• M20: 4,745,544 km (0.113 R)
• M21: 4,945,706 km (0.113 R)
• M22: 5,413,498 km (0.063 R)
• M23: 5,926,320 km (0.114 R)
• M24: 6,018,322 km (0.078 R)
• M25: 6,391,719 km (0.114 R)
• M26: 6,676,852 km (0.106 R)
• M27: 7,490,515 km (0.083 R)
• M28: 7,824,866 km (0.05 R)
• M29: 8,927,552 km (0.043 R)
• M30: 9,068,922 km (0.108 R)
• M31: 9,175,286 km (0.106 R)
• M32: 10,188,961 km (0.119 R)
• M33: 10,784,211 km (0.059 R)
• M34: 11,086,100 km (0.032 R)
• M35: 11,891,834 km (0.105 R)
• M36: 12,915,532 km (0.065 R)
• M37: 13,437,928 km (0.066 R)
• M38: 14,049,334 km (0.094 R)
• M39: 14,753,342 km (0.043 R)
• M40: 15,046,703 km (0.049 R)
• M41: 15,384,196 km (0.06 R)
• M42: 15,468,869 km (0.087 R)
• M43: 15,681,597 km (0.08 R)
• M44: 16,023,727 km (0.1 R)
• M45: 16,152,680 km (0.107 R)
• M46: 16,282,083 km (0.11 R)
• M47: 17,549,775 km (0.107 R)
• M48: 18,758,526 km (0.105 R)
• M49: 19,076,421 km (0.066 R)
• M50: 19,533,443 km (0.101 R)
• M51: 19,671,372 km (0.1 R)
• M52: 19,809,451 km (0.041 R)
• M53: 20,225,931 km (0.079 R)
• M54: 20,973,322 km (0.081 R)
• M55: 21,492,427 km (0.107 R)
• M56: 21,587,272 km (0.046 R)
• M57: 21,729,839 km (0.065 R)
• M58: 22,111,463 km (0.065 R)
• M59: 22,399,140 km (0.106 R)
• M60: 23,269,650 km (0.115 R)
• M61: 24,299,182 km (0.089 R)
• M62: 25,795,759 km (0.061 R)
• M63: 26,301,250 km (0.053 R)
• M64: 26,453,391 km (0.095 R)
• M65: 26,758,870 km (0.113 R)
• M66: 27,270,645 km (0.106 R)
• M67: 28,459,798 km (0.1 R)
• M68: 28,616,128 km (0.112 R)
• M69: 28,772,757 km (0.117 R)
• M70: 29,983,153 km (0.102 R)
• M71: 30,301,647 km (0.095 R)
• M72: 31,694,702 km (0.116 R)
• M73: 31,856,867 km (0.088 R)
• M74: 32,181,943 km (0.115 R)
• M75: 32,344,855 km (0.04 R)
• M76: 32,453,612 km (0.059 R)
• M77: 32,726,030 km (0.089 R)
• M78: 33,328,162 km (0.08 R)
• M79: 33,933,883 km (0.075 R)
• M80: 34,376,693 km (0.03 R)
• M81: 35,044,498 km (0.114 R)
• M82: 35,324,096 km (0.096 R)
• M83: 36,280,027 km (0.116 R)
• M84: 36,676,162 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 9.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.9 AU - 12.34 AU

Year: 12064 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,177,500 km

• M1: 120,576 km (0.106 R)
• M2: 367,562 km (0.068 R)
• M3: 579,542 km (0.108 R)
• M4: 672,742 km (0.117 R)
• M5: 771,626 km (0.11 R)
• M6: 860,487 km (0.089 R)
• M7: 953,088 km (0.091 R)
• M8: 1,304,045 km (0.054 R)
• M9: 1,393,504 km (0.103 R)
• M10: 1,485,058 km (0.036 R)
• M11: 1,912,160 km (0.085 R)
• M12: 2,160,792 km (0.115 R)
• M13: 2,689,321 km (0.106 R)
• M14: 2,851,036 km (0.106 R)
• M15: 3,281,429 km (0.072 R)
• M16: 3,706,586 km (0.054 R)
• M17: 4,149,396 km (0.098 R)
• M18: 4,915,038 km (0.106 R)
• M19: 5,343,187 km (0.095 R)
• M20: 5,547,089 km (0.1 R)
• M21: 5,605,731 km (0.096 R)
• M22: 5,812,924 km (0.042 R)
• M23: 6,052,879 km (0.085 R)
• M24: 6,573,480 km (0.027 R)
• M25: 6,918,154 km (0.028 R)
• M26: 6,981,433 km (0.03 R)
• M27: 7,172,470 km (0.084 R)
• M28: 7,429,928 km (0.109 R)
• M29: 8,153,383 km (0.112 R)
• M30: 8,591,555 km (0.118 R)
• M31: 8,762,097 km (0.102 R)
• M32: 8,830,613 km (0.076 R)
• M33: 10,347,086 km (0.115 R)
• M34: 10,894,914 km (0.059 R)
• M35: 10,968,665 km (0.113 R)
• M36: 11,190,968 km (0.074 R)
• M37: 11,377,217 km (0.089 R)
• M38: 11,452,166 km (0.084 R)
• M39: 11,790,855 km (0.078 R)
• M40: 12,401,364 km (0.046 R)
• M41: 12,827,120 km (0.04 R)
• M42: 12,904,911 km (0.04 R)
• M43: 13,061,240 km (0.03 R)
• M44: 15,190,916 km (0.093 R)
• M45: 15,563,115 km (0.094 R)
• M46: 15,896,569 km (0.069 R)
• M47: 16,782,936 km (0.089 R)
• M48: 16,996,412 km (0.104 R)
• M49: 17,425,908 km (0.052 R)
• M50: 17,598,843 km (0.112 R)
• M51: 17,946,209 km (0.078 R)
• M52: 18,647,674 km (0.119 R)
• M53: 19,447,574 km (0.112 R)
• M54: 19,851,787 km (0.115 R)
• M55: 20,577,187 km (0.075 R)
• M56: 21,542,393 km (0.045 R)
• M57: 21,913,994 km (0.072 R)
• M58: 22,287,689 km (0.06 R)
• M59: 22,428,311 km (0.11 R)
• M60: 22,710,602 km (0.094 R)
• M61: 22,994,090 km (0.088 R)
• M62: 23,421,342 km (0.117 R)
• M63: 23,947,328 km (0.08 R)
• M64: 25,156,976 km (0.112 R)
• M65: 25,843,032 km (0.093 R)
• M66: 26,386,372 km (0.055 R)
• M67: 26,634,554 km (0.114 R)
• M68: 26,933,451 km (0.091 R)
• M69: 27,083,348 km (0.079 R)
• M70: 27,635,364 km (0.118 R)
• M71: 28,292,398 km (0.05 R)
• M72: 28,393,825 km (0.118 R)
• M73: 28,495,552 km (0.103 R)
• M74: 28,597,279 km (0.107 R)
• M75: 29,005,681 km (0.04 R)
• M76: 30,606,228 km (0.113 R)
• M77: 30,814,917 km (0.113 R)
• M78: 31,759,478 km (0.052 R)
• M79: 32,447,479 km (0.058 R)
• M80: 32,766,721 km (0.032 R)
• M81: 33,784,585 km (0.09 R)
• M82: 34,000,155 km (0.108 R)
• M83: 34,216,324 km (0.098 R)
• M84: 35,139,642 km (0.099 R)
• M85: 35,358,055 km (0.113 R)
• M86: 35,906,182 km (0.092 R)
• M87: 36,016,136 km (0.118 R)
• M88: 36,346,747 km (0.11 R)
• M89: 36,955,312 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit