🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.76 AU - 4.18 AU

Year: 2272 Days

Day: 15.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.46 AU - 3.54 AU

Year: 2301 Days

Day: 14.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.82 AU - 4.62 AU

Year: 2522 Days

Day: 22.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.46 AU - 5.56 AU

Year: 3941 Days

Day: 27 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,450,156 km

• M1: 1,364,632 km (0.067 R)
• M2: 3,860,373 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.78 AU - 5.66 AU

Year: 4192 Days

Day: 41.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,450,156 km

• M1: 165,904 km (0.035 R)
• M2: 644,617 km (0.08 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 14.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.73 AU - 6.93 AU

Year: 4947 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,450,156 km

• M1: 320,738 km (0.086 R)
• M2: 494,421 km (0.055 R)
• M3: 607,367 km (0.091 R)
• M4: 753,225 km (0.112 R)
• M5: 1,009,786 km (0.065 R)
• M6: 1,162,525 km (0.087 R)
• M7: 1,449,903 km (0.099 R)
• M8: 1,669,662 km (0.106 R)
• M9: 1,885,232 km (0.054 R)
• M10: 2,012,690 km (0.085 R)
• M11: 2,226,316 km (0.047 R)
• M12: 2,327,444 km (0.1 R)
• M13: 2,499,780 km (0.058 R)
• M14: 2,658,504 km (0.108 R)
• M15: 2,784,465 km (0.082 R)
• M16: 3,004,972 km (0.116 R)
• M17: 3,701,650 km (0.066 R)
• M18: 3,965,690 km (0.107 R)
• M19: 4,110,351 km (0.1 R)
• M20: 4,512,171 km (0.08 R)
• M21: 5,514,477 km (0.087 R)
• M22: 6,100,601 km (0.119 R)
• M23: 6,805,656 km (0.097 R)
• M24: 7,383,403 km (0.032 R)
• M25: 7,717,006 km (0.088 R)
• M26: 7,820,528 km (0.055 R)
• M27: 8,003,037 km (0.118 R)
• M28: 8,319,287 km (0.08 R)
• M29: 8,639,726 km (0.097 R)
• M30: 8,801,441 km (0.111 R)
• M31: 9,430,650 km (0.115 R)
• M32: 9,933,299 km (0.078 R)
• M33: 10,588,537 km (0.108 R)
• M34: 10,906,732 km (0.112 R)
• M35: 11,023,269 km (0.106 R)
• M36: 11,375,422 km (0.099 R)
• M37: 11,493,604 km (0.077 R)
• M38: 11,820,775 km (0.075 R)
• M39: 12,667,648 km (0.098 R)
• M40: 12,943,956 km (0.093 R)
• M41: 13,191,241 km (0.099 R)
• M42: 13,502,704 km (0.094 R)
• M43: 14,164,525 km (0.097 R)
• M44: 14,579,659 km (0.098 R)
• M45: 14,804,804 km (0.082 R)
• M46: 14,901,593 km (0.09 R)
• M47: 14,998,683 km (0.083 R)
• M48: 16,213,118 km (0.102 R)
• M49: 16,546,871 km (0.065 R)
• M50: 17,390,902 km (0.091 R)
• M51: 18,283,702 km (0.092 R)
• M52: 18,526,649 km (0.071 R)
• M53: 18,910,667 km (0.119 R)
• M54: 19,015,834 km (0.067 R)
• M55: 19,156,307 km (0.112 R)
• M56: 20,042,375 km (0.101 R)
• M57: 20,149,636 km (0.03 R)
• M58: 20,364,758 km (0.111 R)
• M59: 20,905,704 km (0.085 R)
• M60: 21,524,590 km (0.071 R)
• M61: 22,408,564 km (0.114 R)
• M62: 23,681,044 km (0.09 R)
• M63: 23,945,982 km (0.048 R)
• M64: 24,059,826 km (0.057 R)
• M65: 24,555,294 km (0.098 R)
• M66: 24,670,035 km (0.044 R)
• M67: 25,169,543 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.9

Radius: 13.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.11 AU - 10.07 AU

Year: 9632 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,450,156 km

• M1: 191,036 km (0.076 R)
• M2: 286,929 km (0.115 R)
• M3: 388,655 km (0.114 R)
• M4: 509,830 km (0.073 R)
• M5: 891,753 km (0.07 R)
• M6: 1,359,246 km (0.115 R)
• M7: 1,562,251 km (0.096 R)
• M8: 1,679,685 km (0.098 R)
• M9: 1,775,876 km (0.106 R)
• M10: 2,258,778 km (0.037 R)
• M11: 2,926,583 km (0.091 R)
• M12: 3,748,175 km (0.114 R)
• M13: 4,334,299 km (0.106 R)
• M14: 4,775,762 km (0.081 R)
• M15: 5,054,613 km (0.05 R)
• M16: 5,267,341 km (0.113 R)
• M17: 6,110,325 km (0.088 R)
• M18: 6,567,047 km (0.112 R)
• M19: 7,113,678 km (0.111 R)
• M20: 7,553,795 km (0.04 R)
• M21: 7,961,449 km (0.114 R)
• M22: 8,251,220 km (0.077 R)
• M23: 8,969,290 km (0.08 R)
• M24: 10,465,418 km (0.071 R)
• M25: 10,691,909 km (0.119 R)
• M26: 11,614,330 km (0.093 R)
• M27: 12,899,824 km (0.098 R)
• M28: 14,835,471 km (0.088 R)
• M29: 15,811,149 km (0.099 R)
• M30: 16,071,299 km (0.057 R)
• M31: 16,754,513 km (0.117 R)
• M32: 17,126,413 km (0.089 R)
• M33: 17,233,076 km (0.074 R)
• M34: 17,393,595 km (0.103 R)
• M35: 17,500,857 km (0.114 R)
• M36: 17,608,417 km (0.109 R)
• M37: 18,258,121 km (0.103 R)
• M38: 18,421,781 km (0.105 R)
• M39: 18,531,137 km (0.073 R)
• M40: 19,247,412 km (0.069 R)
• M41: 20,029,061 km (0.118 R)
• M42: 20,480,248 km (0.057 R)
• M43: 21,623,175 km (0.076 R)
• M44: 21,854,155 km (0.066 R)
• M45: 22,260,462 km (0.085 R)
• M46: 23,257,682 km (0.11 R)
• M47: 24,030,205 km (0.053 R)
• M48: 25,113,593 km (0.105 R)
• M49: 25,600,235 km (0.075 R)
• M50: 25,844,678 km (0.048 R)
• M51: 26,892,461 km (0.105 R)
• M52: 27,640,451 km (0.117 R)
• M53: 28,458,452 km (0.108 R)
• M54: 28,902,159 km (0.076 R)
• M55: 30,635,250 km (0.104 R)
• M56: 31,220,477 km (0.086 R)
• M57: 32,402,001 km (0.113 R)
• M58: 32,732,762 km (0.113 R)
• M59: 33,397,575 km (0.083 R)
• M60: 33,731,777 km (0.11 R)
• M61: 34,134,195 km (0.048 R)
• M62: 34,605,727 km (0.088 R)
• M63: 34,808,433 km (0.12 R)
• M64: 35,215,189 km (0.091 R)
• M65: 36,170,222 km (0.054 R)
• M66: 36,375,919 km (0.099 R)
• M67: 36,995,553 km (0.101 R)
• M68: 38,945,562 km (0.035 R)
• M69: 41,788,968 km (0.09 R)
• M70: 42,365,519 km (0.098 R)
• M71: 43,162,726 km (0.117 R)
• M72: 43,672,705 km (0.118 R)
• M73: 43,965,019 km (0.117 R)
• M74: 44,257,932 km (0.091 R)
• M75: 46,103,371 km (0.107 R)
• M76: 46,923,317 km (0.093 R)
• M77: 47,597,704 km (0.071 R)
• M78: 48,049,190 km (0.091 R)
• M79: 48,199,985 km (0.102 R)
• M80: 48,728,963 km (0.093 R)
• M81: 49,335,882 km (0.12 R)
• M82: 49,716,459 km (0.092 R)

Asteroid Belt

Center: 9.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 12.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.63 AU - 9.67 AU

Year: 10536 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,450,156 km

• M1: 194,776 km (0.112 R)
• M2: 321,037 km (0.112 R)
• M3: 404,513 km (0.073 R)
• M4: 627,114 km (0.09 R)
• M5: 728,691 km (0.101 R)
• M6: 936,333 km (0.103 R)
• M7: 1,180,327 km (0.1 R)
• M8: 1,360,593 km (0.112 R)
• M9: 1,550,283 km (0.08 R)
• M10: 1,956,591 km (0.098 R)
• M11: 2,866,894 km (0.106 R)
• M12: 3,273,501 km (0.067 R)
• M13: 5,350,069 km (0.058 R)
• M14: 5,626,675 km (0.107 R)
• M15: 5,710,450 km (0.053 R)
• M16: 6,136,205 km (0.038 R)
• M17: 6,251,545 km (0.098 R)
• M18: 6,958,395 km (0.119 R)
• M19: 7,321,469 km (0.071 R)
• M20: 7,443,840 km (0.104 R)
• M21: 7,752,910 km (0.103 R)
• M22: 8,479,806 km (0.055 R)
• M23: 8,576,147 km (0.066 R)
• M24: 9,427,209 km (0.104 R)
• M25: 10,408,122 km (0.076 R)
• M26: 11,528,012 km (0.078 R)
• M27: 11,706,482 km (0.116 R)
• M28: 13,129,756 km (0.088 R)
• M29: 14,376,355 km (0.104 R)
• M30: 14,722,974 km (0.118 R)
• M31: 14,994,494 km (0.11 R)
• M32: 15,424,438 km (0.039 R)
• M33: 15,818,778 km (0.029 R)
• M34: 17,511,478 km (0.102 R)
• M35: 17,593,458 km (0.058 R)
• M36: 17,881,583 km (0.075 R)
• M37: 18,671,609 km (0.038 R)
• M38: 18,797,421 km (0.081 R)
• M39: 18,881,346 km (0.08 R)
• M40: 19,261,025 km (0.108 R)
• M41: 20,156,668 km (0.035 R)
• M42: 20,415,023 km (0.087 R)
• M43: 21,503,348 km (0.102 R)
• M44: 21,988,344 km (0.072 R)
• M45: 23,103,746 km (0.097 R)
• M46: 23,193,803 km (0.101 R)
• M47: 23,781,873 km (0.042 R)
• M48: 25,528,877 km (0.034 R)
• M49: 26,089,121 km (0.05 R)
• M50: 26,842,496 km (0.075 R)
• M51: 26,937,191 km (0.033 R)
• M52: 27,079,459 km (0.113 R)
• M53: 27,269,448 km (0.069 R)
• M54: 28,370,638 km (0.113 R)
• M55: 28,757,049 km (0.106 R)
• M56: 29,048,017 km (0.098 R)
• M57: 29,828,768 km (0.107 R)
• M58: 31,660,445 km (0.069 R)
• M59: 32,061,367 km (0.101 R)
• M60: 32,312,691 km (0.073 R)
• M61: 32,514,349 km (0.095 R)
• M62: 33,477,610 km (0.103 R)
• M63: 33,783,687 km (0.088 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit