🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.03 AU - 1.25 AU

Year: 531 Days

Day: 27.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,512,324 km

• M1: 129,253 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.86 AU - 1.9 AU

Year: 1125 Days

Day: 12.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,512,324 km

• M1: 1,012,329 km (0.102 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 13.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.49 AU - 5.53 AU

Year: 4896 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,512,324 km

• M1: 177,722 km (0.086 R)
• M2: 378,632 km (0.063 R)
• M3: 771,327 km (0.116 R)
• M4: 908,358 km (0.06 R)
• M5: 1,109,567 km (0.084 R)
• M6: 1,237,773 km (0.052 R)
• M7: 1,341,295 km (0.063 R)
• M8: 1,510,340 km (0.101 R)
• M9: 1,870,123 km (0.115 R)
• M10: 2,007,903 km (0.11 R)
• M11: 2,113,668 km (0.068 R)
• M12: 2,349,135 km (0.09 R)
• M13: 2,536,432 km (0.088 R)
• M14: 2,807,054 km (0.09 R)
• M15: 3,148,437 km (0.03 R)
• M16: 3,313,892 km (0.111 R)
• M17: 3,503,582 km (0.045 R)
• M18: 3,632,087 km (0.091 R)
• M19: 3,805,770 km (0.106 R)
• M20: 3,915,874 km (0.101 R)
• M21: 4,094,195 km (0.097 R)
• M22: 4,412,838 km (0.112 R)
• M23: 4,930,147 km (0.067 R)
• M24: 5,147,364 km (0.078 R)
• M25: 5,566,387 km (0.032 R)
• M26: 5,894,455 km (0.068 R)
• M27: 6,022,212 km (0.102 R)
• M28: 6,125,285 km (0.102 R)
• M29: 6,490,304 km (0.105 R)
• M30: 6,622,399 km (0.115 R)
• M31: 7,159,904 km (0.119 R)
• M32: 7,269,110 km (0.049 R)
• M33: 7,907,893 km (0.061 R)
• M34: 8,191,381 km (0.105 R)
• M35: 8,535,905 km (0.069 R)
• M36: 8,739,059 km (0.039 R)
• M37: 9,032,121 km (0.09 R)
• M38: 9,358,394 km (0.116 R)
• M39: 9,688,407 km (0.107 R)
• M40: 10,144,830 km (0.115 R)
• M41: 10,236,833 km (0.107 R)
• M42: 10,826,847 km (0.047 R)
• M43: 11,619,865 km (0.094 R)
• M44: 12,431,733 km (0.082 R)
• M45: 12,794,807 km (0.041 R)
• M46: 13,430,149 km (0.083 R)
• M47: 13,700,771 km (0.067 R)
• M48: 14,007,297 km (0.104 R)
• M49: 14,144,329 km (0.083 R)
• M50: 14,247,402 km (0.112 R)
• M51: 15,291,595 km (0.113 R)
• M52: 16,216,409 km (0.038 R)
• M53: 16,504,684 km (0.119 R)
• M54: 17,342,881 km (0.104 R)
• M55: 18,194,991 km (0.094 R)
• M56: 18,494,486 km (0.045 R)
• M57: 18,682,530 km (0.05 R)
• M58: 18,984,867 km (0.041 R)
• M59: 19,594,180 km (0.108 R)
• M60: 19,747,517 km (0.119 R)
• M61: 20,364,908 km (0.097 R)
• M62: 20,988,581 km (0.112 R)
• M63: 22,455,089 km (0.098 R)
• M64: 23,058,866 km (0.107 R)
• M65: 23,464,576 km (0.094 R)
• M66: 24,159,458 km (0.101 R)
• M67: 24,282,726 km (0.08 R)
• M68: 24,488,723 km (0.088 R)
• M69: 24,612,739 km (0.09 R)
• M70: 24,861,072 km (0.1 R)
• M71: 25,527,680 km (0.085 R)
• M72: 25,821,191 km (0.043 R)
• M73: 26,200,122 km (0.114 R)
• M74: 26,623,335 km (0.118 R)
• M75: 27,305,202 km (0.1 R)
• M76: 27,820,417 km (0.06 R)
• M77: 28,468,924 km (0.12 R)
• M78: 28,816,888 km (0.085 R)
• M79: 29,078,834 km (0.101 R)
• M80: 29,385,360 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 8.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.91 AU - 8.99 AU

Year: 8877 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,512,324 km

• M1: 205,996 km (0.076 R)
• M2: 423,960 km (0.093 R)
• M3: 567,425 km (0.098 R)
• M4: 1,700,180 km (0.093 R)
• M5: 1,936,395 km (0.105 R)
• M6: 2,037,972 km (0.099 R)
• M7: 2,183,231 km (0.07 R)
• M8: 2,353,623 km (0.071 R)
• M9: 2,550,494 km (0.118 R)
• M10: 2,684,683 km (0.094 R)
• M11: 3,077,976 km (0.049 R)
• M12: 3,269,312 km (0.117 R)
• M13: 3,342,166 km (0.108 R)
• M14: 3,489,370 km (0.094 R)
• M15: 3,663,951 km (0.118 R)
• M16: 3,790,361 km (0.099 R)
• M17: 4,231,077 km (0.044 R)
• M18: 4,310,663 km (0.104 R)
• M19: 4,417,476 km (0.049 R)
• M20: 4,992,380 km (0.085 R)
• M21: 5,532,877 km (0.098 R)
• M22: 6,181,982 km (0.099 R)
• M23: 6,272,489 km (0.118 R)
• M24: 7,487,224 km (0.083 R)
• M25: 8,270,069 km (0.09 R)
• M26: 9,113,203 km (0.118 R)
• M27: 9,181,869 km (0.08 R)
• M28: 9,250,684 km (0.049 R)
• M29: 9,983,563 km (0.076 R)
• M30: 10,089,778 km (0.04 R)
• M31: 10,160,837 km (0.097 R)
• M32: 10,231,896 km (0.08 R)
• M33: 10,410,665 km (0.073 R)
• M34: 11,026,111 km (0.063 R)
• M35: 11,282,821 km (0.109 R)
• M36: 12,634,737 km (0.106 R)
• M37: 13,642,578 km (0.118 R)
• M38: 13,721,117 km (0.05 R)
• M39: 13,918,287 km (0.106 R)
• M40: 14,475,240 km (0.087 R)
• M41: 15,202,136 km (0.08 R)
• M42: 15,283,666 km (0.111 R)
• M43: 15,447,177 km (0.056 R)
• M44: 15,858,272 km (0.116 R)
• M45: 16,356,433 km (0.08 R)
• M46: 16,565,571 km (0.081 R)
• M47: 16,733,419 km (0.081 R)
• M48: 17,410,649 km (0.073 R)
• M49: 17,752,779 km (0.102 R)
• M50: 18,053,770 km (0.066 R)
• M51: 18,573,922 km (0.096 R)
• M52: 19,011,047 km (0.107 R)
• M53: 19,540,175 km (0.031 R)
• M54: 19,762,028 km (0.081 R)
• M55: 20,074,089 km (0.056 R)
• M56: 20,612,791 km (0.111 R)
• M57: 21,429,745 km (0.051 R)
• M58: 21,566,927 km (0.119 R)
• M59: 21,934,189 km (0.104 R)
• M60: 22,768,198 km (0.095 R)
• M61: 23,142,192 km (0.093 R)
• M62: 24,610,495 km (0.086 R)
• M63: 24,754,259 km (0.041 R)
• M64: 24,994,363 km (0.105 R)
• M65: 25,090,555 km (0.113 R)
• M66: 25,235,216 km (0.098 R)
• M67: 26,353,161 km (0.117 R)
• M68: 26,500,216 km (0.069 R)
• M69: 26,696,638 km (0.11 R)
• M70: 26,844,291 km (0.11 R)
• M71: 27,288,896 km (0.104 R)
• M72: 27,437,596 km (0.102 R)
• M73: 27,785,710 km (0.086 R)
• M74: 28,235,401 km (0.079 R)
• M75: 29,091,550 km (0.116 R)
• M76: 29,497,259 km (0.116 R)
• M77: 29,904,914 km (0.09 R)
• M78: 30,263,200 km (0.119 R)
• M79: 30,417,137 km (0.102 R)
• M80: 31,502,320 km (0.099 R)
• M81: 32,337,525 km (0.11 R)
• M82: 33,444,698 km (0.109 R)
• M83: 35,587,987 km (0.037 R)
• M84: 36,294,089 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit