🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.66 AU - 1.68 AU

Year: 978 Days

Day: 38 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,073,227 km

• M1: 1,433,447 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.52 AU - 2.3 AU

Year: 1196 Days

Day: 19.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,073,227 km

• M1: 447,447 km (0.095 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 8.6

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.16 AU - 6.26 AU

Year: 5388 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,073,227 km

• M1: 134,788 km (0.091 R)
• M2: 274,213 km (0.084 R)
• M3: 382,223 km (0.08 R)
• M4: 580,141 km (0.05 R)
• M5: 680,072 km (0.119 R)
• M6: 911,201 km (0.097 R)
• M7: 1,002,755 km (0.054 R)
• M8: 1,252,583 km (0.115 R)
• M9: 2,491,553 km (0.038 R)
• M10: 2,565,603 km (0.089 R)
• M11: 2,659,401 km (0.065 R)
• M12: 2,754,246 km (0.096 R)
• M13: 2,850,288 km (0.069 R)
• M14: 2,927,930 km (0.109 R)
• M15: 4,065,771 km (0.088 R)
• M16: 4,330,559 km (0.082 R)
• M17: 4,761,401 km (0.116 R)
• M18: 4,853,853 km (0.049 R)
• M19: 5,229,792 km (0.094 R)
• M20: 5,397,192 km (0.113 R)
• M21: 5,615,156 km (0.084 R)
• M22: 5,786,595 km (0.052 R)
• M23: 6,387,679 km (0.032 R)
• M24: 6,489,855 km (0.051 R)
• M25: 6,747,462 km (0.1 R)
• M26: 6,956,151 km (0.064 R)
• M27: 7,459,997 km (0.047 R)
• M28: 7,540,630 km (0.117 R)
• M29: 7,675,717 km (0.107 R)
• M30: 8,279,644 km (0.051 R)
• M31: 8,419,069 km (0.112 R)
• M32: 9,591,168 km (0.108 R)
• M33: 9,678,833 km (0.074 R)
• M34: 9,737,625 km (0.075 R)
• M35: 10,151,562 km (0.116 R)
• M36: 10,300,861 km (0.099 R)
• M37: 10,360,700 km (0.117 R)
• M38: 10,541,115 km (0.09 R)
• M39: 10,722,577 km (0.096 R)
• M40: 10,966,122 km (0.058 R)
• M41: 11,396,815 km (0.066 R)
• M42: 11,551,948 km (0.052 R)
• M43: 11,801,626 km (0.099 R)
• M44: 11,990,120 km (0.09 R)
• M45: 12,529,420 km (0.103 R)
• M46: 12,657,476 km (0.108 R)
• M47: 12,785,980 km (0.113 R)
• M48: 12,914,934 km (0.114 R)
• M49: 13,631,807 km (0.116 R)
• M50: 14,495,734 km (0.096 R)
• M51: 14,562,904 km (0.065 R)
• M52: 15,206,324 km (0.11 R)
• M53: 15,274,541 km (0.028 R)
• M54: 15,548,754 km (0.058 R)
• M55: 15,720,791 km (0.056 R)
• M56: 16,171,380 km (0.096 R)
• M57: 16,520,841 km (0.084 R)
• M58: 17,049,819 km (0.036 R)
• M59: 17,156,183 km (0.1 R)
• M60: 17,298,451 km (0.098 R)
• M61: 17,548,429 km (0.068 R)
• M62: 18,160,284 km (0.118 R)
• M63: 18,414,301 km (0.092 R)
• M64: 18,779,320 km (0.057 R)
• M65: 20,300,281 km (0.102 R)
• M66: 20,488,476 km (0.109 R)
• M67: 21,247,086 km (0.085 R)
• M68: 21,668,204 km (0.101 R)
• M69: 21,937,630 km (0.079 R)
• M70: 22,285,744 km (0.114 R)
• M71: 22,987,358 km (0.112 R)
• M72: 24,132,829 km (0.03 R)
• M73: 24,372,186 km (0.116 R)
• M74: 24,652,383 km (0.101 R)
• M75: 24,893,385 km (0.062 R)
• M76: 25,054,502 km (0.068 R)
• M77: 25,175,676 km (0.109 R)
• M78: 25,256,459 km (0.041 R)
• M79: 25,906,162 km (0.05 R)
• M80: 26,561,252 km (0.087 R)
• M81: 27,180,587 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 9.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.8 AU - 6.3 AU

Year: 5923 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,073,227 km

• M1: 130,150 km (0.089 R)
• M2: 203,453 km (0.086 R)
• M3: 268,977 km (0.08 R)
• M4: 336,745 km (0.051 R)
• M5: 452,534 km (0.08 R)
• M6: 606,769 km (0.092 R)
• M7: 1,127,370 km (0.09 R)
• M8: 1,488,200 km (0.109 R)
• M9: 1,812,677 km (0.062 R)
• M10: 1,992,494 km (0.115 R)
• M11: 2,122,046 km (0.069 R)
• M12: 2,331,034 km (0.072 R)
• M13: 2,872,728 km (0.076 R)
• M14: 3,168,632 km (0.11 R)
• M15: 3,320,474 km (0.109 R)
• M16: 3,928,141 km (0.1 R)
• M17: 4,091,352 km (0.095 R)
• M18: 4,424,507 km (0.094 R)
• M19: 4,643,368 km (0.031 R)
• M20: 4,741,804 km (0.101 R)
• M21: 5,528,090 km (0.118 R)
• M22: 5,685,018 km (0.094 R)
• M23: 6,191,557 km (0.093 R)
• M24: 6,768,256 km (0.06 R)
• M25: 7,505,924 km (0.11 R)
• M26: 7,767,271 km (0.053 R)
• M27: 8,209,482 km (0.097 R)
• M28: 9,616,151 km (0.066 R)
• M29: 9,773,528 km (0.081 R)
• M30: 9,900,088 km (0.096 R)
• M31: 10,154,703 km (0.095 R)
• M32: 10,347,236 km (0.111 R)
• M33: 10,508,502 km (0.072 R)
• M34: 10,833,579 km (0.097 R)
• M35: 11,195,007 km (0.11 R)
• M36: 11,828,704 km (0.084 R)
• M37: 11,896,023 km (0.11 R)
• M38: 12,098,877 km (0.085 R)
• M39: 12,680,065 km (0.076 R)
• M40: 13,026,235 km (0.098 R)
• M41: 13,305,384 km (0.119 R)
• M42: 13,410,552 km (0.12 R)
• M43: 13,516,018 km (0.116 R)
• M44: 13,940,726 km (0.048 R)
• M45: 14,154,651 km (0.12 R)
• M46: 14,441,580 km (0.095 R)
• M47: 14,658,198 km (0.119 R)
• M48: 14,766,806 km (0.03 R)
• M49: 14,984,920 km (0.085 R)
• M50: 15,240,732 km (0.052 R)
• M51: 16,503,936 km (0.089 R)
• M52: 17,646,116 km (0.118 R)
• M53: 17,761,755 km (0.077 R)
• M54: 17,955,036 km (0.108 R)
• M55: 18,265,750 km (0.079 R)
• M56: 18,656,650 km (0.056 R)
• M57: 18,971,254 km (0.065 R)
• M58: 19,486,469 km (0.05 R)
• M59: 19,885,746 km (0.086 R)
• M60: 20,207,232 km (0.118 R)
• M61: 20,652,136 km (0.097 R)
• M62: 20,855,290 km (0.091 R)
• M63: 21,222,852 km (0.102 R)
• M64: 22,005,847 km (0.104 R)
• M65: 22,255,077 km (0.11 R)
• M66: 22,547,092 km (0.095 R)
• M67: 22,966,265 km (0.086 R)
• M68: 23,345,945 km (0.093 R)
• M69: 23,472,804 km (0.074 R)
• M70: 23,983,082 km (0.086 R)
• M71: 24,712,072 km (0.038 R)
• M72: 25,144,410 km (0.067 R)
• M73: 26,236,026 km (0.102 R)
• M74: 26,500,365 km (0.086 R)
• M75: 26,588,628 km (0.106 R)
• M76: 27,834,928 km (0.052 R)
• M77: 27,924,687 km (0.076 R)
• M78: 28,059,474 km (0.114 R)
• M79: 28,420,005 km (0.082 R)
• M80: 29,282,586 km (0.105 R)
• M81: 29,373,841 km (0.079 R)
• M82: 29,465,245 km (0.099 R)
• M83: 29,648,353 km (0.081 R)
• M84: 29,923,613 km (0.116 R)
• M85: 30,245,847 km (0.077 R)
• M86: 30,800,855 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 11.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.72 AU - 6.96 AU

Year: 6394 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,073,227 km

• M1: 169,494 km (0.03 R)
• M2: 308,172 km (0.109 R)
• M3: 411,993 km (0.069 R)
• M4: 566,378 km (0.03 R)
• M5: 702,811 km (0.096 R)
• M6: 865,573 km (0.091 R)
• M7: 1,102,836 km (0.108 R)
• M8: 1,344,885 km (0.111 R)
• M9: 1,694,495 km (0.106 R)
• M10: 1,786,348 km (0.062 R)
• M11: 1,861,147 km (0.079 R)
• M12: 2,092,126 km (0.104 R)
• M13: 2,171,263 km (0.087 R)
• M14: 2,796,882 km (0.054 R)
• M15: 3,290,106 km (0.111 R)
• M16: 3,406,044 km (0.084 R)
• M17: 3,834,792 km (0.027 R)
• M18: 3,907,945 km (0.118 R)
• M19: 4,180,213 km (0.115 R)
• M20: 4,587,269 km (0.092 R)
• M21: 4,901,125 km (0.074 R)
• M22: 5,467,204 km (0.082 R)
• M23: 5,688,459 km (0.036 R)
• M24: 6,082,500 km (0.093 R)
• M25: 6,456,495 km (0.097 R)
• M26: 6,719,936 km (0.101 R)
• M27: 6,897,509 km (0.084 R)
• M28: 7,016,739 km (0.041 R)
• M29: 7,257,292 km (0.117 R)
• M30: 7,408,984 km (0.107 R)
• M31: 7,995,258 km (0.117 R)
• M32: 8,246,583 km (0.066 R)
• M33: 8,564,478 km (0.099 R)
• M34: 8,660,670 km (0.102 R)
• M35: 8,886,413 km (0.03 R)
• M36: 9,048,876 km (0.042 R)
• M37: 10,010,491 km (0.117 R)
• M38: 10,589,285 km (0.067 R)
• M39: 12,281,836 km (0.099 R)
• M40: 12,462,849 km (0.069 R)
• M41: 12,718,063 km (0.118 R)
• M42: 13,270,378 km (0.108 R)
• M43: 14,284,502 km (0.101 R)
• M44: 14,474,940 km (0.08 R)
• M45: 14,627,979 km (0.058 R)
• M46: 14,820,063 km (0.05 R)
• M47: 14,935,702 km (0.091 R)
• M48: 16,029,412 km (0.081 R)
• M49: 16,746,135 km (0.099 R)
• M50: 16,866,711 km (0.077 R)
• M51: 17,840,892 km (0.104 R)
• M52: 19,126,088 km (0.062 R)
• M53: 19,336,123 km (0.057 R)
• M54: 19,547,056 km (0.119 R)
• M55: 20,398,118 km (0.102 R)
• M56: 21,478,963 km (0.093 R)
• M57: 21,741,208 km (0.068 R)
• M58: 22,356,953 km (0.1 R)
• M59: 22,800,511 km (0.061 R)
• M60: 23,157,302 km (0.051 R)
• M61: 23,291,640 km (0.076 R)
• M62: 23,516,037 km (0.084 R)
• M63: 24,102,760 km (0.093 R)
• M64: 25,521,546 km (0.118 R)
• M65: 25,613,998 km (0.118 R)
• M66: 26,826,189 km (0.09 R)
• M67: 27,061,507 km (0.099 R)
• M68: 27,818,921 km (0.087 R)
• M69: 28,247,968 km (0.064 R)
• M70: 28,439,453 km (0.085 R)
• M71: 28,679,258 km (0.079 R)
• M72: 28,919,812 km (0.114 R)
• M73: 30,868,324 km (0.098 R)
• M74: 30,966,909 km (0.05 R)
• M75: 31,411,663 km (0.041 R)
• M76: 31,709,363 km (0.082 R)
• M77: 32,909,288 km (0.058 R)
• M78: 33,565,573 km (0.118 R)
• M79: 34,073,159 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit