🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.79 AU - 0.89 AU

Year: 278 Days

Day: 37.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,928,371 km

• M1: 58,044 km (0.086 R)
• M2: 387,907 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.24 AU - 2 AU

Year: 746 Days

Day: 31.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,928,371 km

• M1: 696,228 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.02 AU - 2.28 AU

Year: 1140 Days

Day: 18.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.02 AU - 2.68 AU

Year: 1303 Days

Day: 35.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,928,371 km

• M1: 216,917 km (0.108 R)
• M2: 240,105 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.73 AU - 3.73 AU

Year: 2099 Days

Day: 33.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,928,371 km

• M1: 169,195 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.26 AU - 3.78 AU

Year: 2388 Days

Day: 37.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,928,371 km

• M1: 93,798 km (0.106 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 10.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.84 AU - 5.72 AU

Year: 4388 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,928,371 km

• M1: 151,543 km (0.088 R)
• M2: 281,543 km (0.109 R)
• M3: 402,717 km (0.068 R)
• M4: 471,532 km (0.067 R)
• M5: 623,674 km (0.098 R)
• M6: 727,644 km (0.083 R)
• M7: 849,566 km (0.11 R)
• M8: 930,798 km (0.095 R)
• M9: 1,027,289 km (0.108 R)
• M10: 1,204,562 km (0.054 R)
• M11: 1,337,405 km (0.113 R)
• M12: 1,447,509 km (0.097 R)
• M13: 1,517,820 km (0.047 R)
• M14: 1,662,182 km (0.059 R)
• M15: 1,949,111 km (0.046 R)
• M16: 2,866,894 km (0.048 R)
• M17: 3,474,560 km (0.067 R)
• M18: 3,627,898 km (0.101 R)
• M19: 3,763,882 km (0.076 R)
• M20: 3,941,306 km (0.088 R)
• M21: 4,041,087 km (0.092 R)
• M22: 4,121,571 km (0.115 R)
• M23: 4,427,947 km (0.11 R)
• M24: 5,237,122 km (0.11 R)
• M25: 5,302,945 km (0.041 R)
• M26: 5,546,790 km (0.102 R)
• M27: 5,636,399 km (0.099 R)
• M28: 6,207,264 km (0.112 R)
• M29: 6,300,314 km (0.082 R)
• M30: 6,440,787 km (0.091 R)
• M31: 6,796,530 km (0.098 R)
• M32: 7,977,905 km (0.057 R)
• M33: 8,079,183 km (0.115 R)
• M34: 8,437,021 km (0.034 R)
• M35: 8,643,915 km (0.107 R)
• M36: 8,800,244 km (0.091 R)
• M37: 9,036,459 km (0.077 R)
• M38: 9,115,597 km (0.107 R)
• M39: 9,568,729 km (0.104 R)
• M40: 9,865,980 km (0.118 R)
• M41: 11,311,544 km (0.119 R)
• M42: 11,482,534 km (0.078 R)
• M43: 11,625,699 km (0.105 R)
• M44: 11,942,847 km (0.057 R)
• M45: 12,292,158 km (0.048 R)
• M46: 12,881,723 km (0.089 R)
• M47: 13,000,653 km (0.054 R)
• M48: 13,420,126 km (0.114 R)
• M49: 13,540,851 km (0.092 R)
• M50: 13,966,008 km (0.108 R)
• M51: 14,922,986 km (0.104 R)
• M52: 15,016,784 km (0.111 R)
• M53: 15,267,659 km (0.119 R)
• M54: 15,583,311 km (0.082 R)
• M55: 15,742,034 km (0.028 R)
• M56: 16,125,005 km (0.06 R)
• M57: 16,446,341 km (0.05 R)
• M58: 16,640,220 km (0.1 R)
• M59: 17,161,120 km (0.108 R)
• M60: 18,318,858 km (0.081 R)
• M61: 18,553,427 km (0.101 R)
• M62: 18,957,940 km (0.117 R)
• M63: 20,292,502 km (0.076 R)
• M64: 20,500,443 km (0.104 R)
• M65: 20,639,569 km (0.075 R)
• M66: 20,813,851 km (0.069 R)
• M67: 20,918,719 km (0.106 R)
• M68: 21,058,743 km (0.079 R)
• M69: 21,304,382 km (0.103 R)
• M70: 21,869,862 km (0.063 R)
• M71: 21,940,772 km (0.108 R)
• M72: 22,655,251 km (0.119 R)
• M73: 23,741,032 km (0.091 R)
• M74: 23,923,691 km (0.061 R)
• M75: 23,996,845 km (0.038 R)
• M76: 24,070,148 km (0.075 R)
• M77: 24,180,252 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 10.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.04 AU - 14.24 AU

Year: 14362 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,928,371 km

• M1: 182,210 km (0.082 R)
• M2: 271,520 km (0.069 R)
• M3: 351,106 km (0.094 R)
• M4: 595,549 km (0.093 R)
• M5: 919,877 km (0.08 R)
• M6: 1,311,525 km (0.048 R)
• M7: 1,448,107 km (0.102 R)
• M8: 1,719,478 km (0.105 R)
• M9: 1,852,919 km (0.066 R)
• M10: 2,042,011 km (0.096 R)
• M11: 2,383,842 km (0.053 R)
• M12: 3,060,623 km (0.113 R)
• M13: 3,182,545 km (0.093 R)
• M14: 3,368,346 km (0.081 R)
• M15: 3,837,784 km (0.103 R)
• M16: 4,442,010 km (0.087 R)
• M17: 4,580,388 km (0.04 R)
• M18: 4,885,118 km (0.105 R)
• M19: 5,713,292 km (0.037 R)
• M20: 7,251,607 km (0.095 R)
• M21: 7,524,474 km (0.093 R)
• M22: 7,717,605 km (0.05 R)
• M23: 8,164,902 km (0.054 R)
• M24: 8,278,148 km (0.093 R)
• M25: 8,736,067 km (0.108 R)
• M26: 8,968,243 km (0.077 R)
• M27: 9,796,417 km (0.076 R)
• M28: 9,886,624 km (0.064 R)
• M29: 10,341,850 km (0.079 R)
• M30: 10,772,991 km (0.077 R)
• M31: 11,115,720 km (0.043 R)
• M32: 11,304,214 km (0.108 R)
• M33: 11,557,333 km (0.103 R)
• M34: 11,812,248 km (0.088 R)
• M35: 12,718,961 km (0.109 R)
• M36: 12,982,103 km (0.077 R)
• M37: 13,048,225 km (0.07 R)
• M38: 13,313,612 km (0.047 R)
• M39: 13,580,943 km (0.098 R)
• M40: 14,393,260 km (0.088 R)
• M41: 14,736,437 km (0.09 R)
• M42: 15,047,601 km (0.116 R)
• M43: 15,606,050 km (0.074 R)
• M44: 15,923,197 km (0.104 R)
• M45: 16,278,193 km (0.097 R)
• M46: 16,349,402 km (0.081 R)
• M47: 16,528,171 km (0.098 R)
• M48: 17,358,589 km (0.03 R)
• M49: 17,467,795 km (0.05 R)
• M50: 17,723,757 km (0.048 R)
• M51: 18,128,569 km (0.085 R)
• M52: 18,462,023 km (0.106 R)
• M53: 18,797,421 km (0.1 R)
• M54: 19,097,365 km (0.103 R)
• M55: 19,210,162 km (0.08 R)
• M56: 19,777,886 km (0.057 R)
• M57: 19,854,031 km (0.114 R)
• M58: 20,006,471 km (0.101 R)
• M59: 20,581,825 km (0.055 R)
• M60: 20,813,552 km (0.06 R)
• M61: 21,513,819 km (0.098 R)
• M62: 22,340,497 km (0.111 R)
• M63: 22,698,036 km (0.057 R)
• M64: 23,217,739 km (0.043 R)
• M65: 24,024,969 km (0.047 R)
• M66: 26,585,486 km (0.1 R)
• M67: 27,599,610 km (0.071 R)
• M68: 27,897,909 km (0.056 R)
• M69: 28,068,749 km (0.106 R)
• M70: 28,798,936 km (0.051 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit