🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.57 AU - 0.63 AU

Year: 169 Days

Day: 27.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.36 AU - 2.84 AU

Year: 1524 Days

Day: 27.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 8.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.17 AU - 6.87 AU

Year: 4713 Days

Day: 11.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,059,452 km

• M1: 119,678 km (0.101 R)
• M2: 195,225 km (0.112 R)
• M3: 253,419 km (0.073 R)
• M4: 458,667 km (0.12 R)
• M5: 535,860 km (0.109 R)
• M6: 596,896 km (0.088 R)
• M7: 940,073 km (0.084 R)
• M8: 1,002,904 km (0.061 R)
• M9: 1,213,837 km (0.087 R)
• M10: 1,865,186 km (0.094 R)
• M11: 2,075,970 km (0.086 R)
• M12: 2,346,143 km (0.096 R)
• M13: 2,609,735 km (0.103 R)
• M14: 2,754,246 km (0.118 R)
• M15: 2,864,350 km (0.091 R)
• M16: 2,994,650 km (0.065 R)
• M17: 3,108,045 km (0.09 R)
• M18: 3,339,024 km (0.101 R)
• M19: 3,397,667 km (0.112 R)
• M20: 3,716,161 km (0.054 R)
• M21: 3,940,857 km (0.064 R)
• M22: 4,128,004 km (0.108 R)
• M23: 5,425,616 km (0.098 R)
• M24: 5,587,480 km (0.071 R)
• M25: 6,469,210 km (0.105 R)
• M26: 6,665,632 km (0.076 R)
• M27: 7,013,896 km (0.106 R)
• M28: 7,419,306 km (0.086 R)
• M29: 7,858,376 km (0.101 R)
• M30: 8,305,823 km (0.114 R)
• M31: 8,573,005 km (0.055 R)
• M32: 8,815,803 km (0.1 R)
• M33: 8,870,107 km (0.116 R)
• M34: 8,979,014 km (0.09 R)
• M35: 9,641,732 km (0.091 R)
• M36: 10,149,019 km (0.03 R)
• M37: 10,377,305 km (0.085 R)
• M38: 10,751,898 km (0.111 R)
• M39: 11,043,016 km (0.098 R)
• M40: 11,307,355 km (0.116 R)
• M41: 12,173,078 km (0.059 R)
• M42: 12,233,515 km (0.119 R)
• M43: 12,998,260 km (0.112 R)
• M44: 13,277,260 km (0.052 R)
• M45: 13,872,809 km (0.098 R)
• M46: 13,936,089 km (0.083 R)
• M47: 14,573,376 km (0.09 R)
• M48: 14,702,030 km (0.098 R)
• M49: 15,155,162 km (0.103 R)
• M50: 15,777,489 km (0.052 R)
• M51: 16,141,461 km (0.076 R)
• M52: 16,541,934 km (0.06 R)
• M53: 16,979,358 km (0.098 R)
• M54: 17,454,631 km (0.09 R)
• M55: 18,210,399 km (0.051 R)
• M56: 18,522,760 km (0.104 R)
• M57: 19,328,793 km (0.077 R)
• M58: 19,505,468 km (0.105 R)
• M59: 19,576,377 km (0.115 R)
• M60: 20,541,134 km (0.059 R)
• M61: 20,830,008 km (0.076 R)
• M62: 21,120,227 km (0.109 R)
• M63: 22,220,370 km (0.11 R)
• M64: 23,113,918 km (0.111 R)
• M65: 23,263,965 km (0.063 R)
• M66: 23,489,708 km (0.091 R)
• M67: 23,943,289 km (0.042 R)
• M68: 25,669,798 km (0.105 R)
• M69: 25,747,589 km (0.064 R)
• M70: 25,942,066 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 13.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.94 AU - 11.74 AU

Year: 12084 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,059,452 km

• M1: 186,549 km (0.082 R)
• M2: 391,946 km (0.068 R)
• M3: 1,045,240 km (0.061 R)
• M4: 1,274,125 km (0.115 R)
• M5: 1,447,958 km (0.097 R)
• M6: 1,538,165 km (0.085 R)
• M7: 1,705,266 km (0.091 R)
• M8: 1,801,009 km (0.102 R)
• M9: 2,078,662 km (0.112 R)
• M10: 2,223,024 km (0.103 R)
• M11: 2,631,576 km (0.095 R)
• M12: 3,064,213 km (0.07 R)
• M13: 3,277,241 km (0.085 R)
• M14: 3,470,671 km (0.063 R)
• M15: 4,047,969 km (0.108 R)
• M16: 4,282,239 km (0.106 R)
• M17: 4,846,223 km (0.095 R)
• M18: 5,490,990 km (0.109 R)
• M19: 5,663,775 km (0.117 R)
• M20: 5,809,035 km (0.085 R)
• M21: 6,342,501 km (0.062 R)
• M22: 7,235,151 km (0.082 R)
• M23: 7,744,682 km (0.076 R)
• M24: 8,630,600 km (0.096 R)
• M25: 9,341,938 km (0.055 R)
• M26: 9,687,360 km (0.078 R)
• M27: 10,248,651 km (0.114 R)
• M28: 10,604,993 km (0.07 R)
• M29: 10,712,704 km (0.062 R)
• M30: 11,513,501 km (0.078 R)
• M31: 11,698,254 km (0.114 R)
• M32: 12,033,204 km (0.093 R)
• M33: 12,333,746 km (0.086 R)
• M34: 12,827,269 km (0.074 R)
• M35: 12,980,458 km (0.045 R)
• M36: 13,716,330 km (0.117 R)
• M37: 14,306,792 km (0.069 R)
• M38: 15,147,532 km (0.099 R)
• M39: 15,269,006 km (0.12 R)
• M40: 15,635,221 km (0.09 R)
• M41: 16,004,279 km (0.117 R)
• M42: 16,210,575 km (0.117 R)
• M43: 16,834,996 km (0.114 R)
• M44: 17,086,919 km (0.115 R)
• M45: 17,892,953 km (0.047 R)
• M46: 18,193,046 km (0.115 R)
• M47: 18,841,702 km (0.096 R)
• M48: 19,806,758 km (0.114 R)
• M49: 19,984,032 km (0.118 R)
• M50: 20,206,334 km (0.112 R)
• M51: 20,340,074 km (0.097 R)
• M52: 21,284,635 km (0.115 R)
• M53: 21,375,292 km (0.075 R)
• M54: 22,473,789 km (0.114 R)
• M55: 22,844,044 km (0.054 R)
• M56: 23,263,067 km (0.088 R)
• M57: 23,684,484 km (0.089 R)
• M58: 24,297,836 km (0.086 R)
• M59: 25,059,887 km (0.09 R)
• M60: 25,443,905 km (0.067 R)
• M61: 25,733,078 km (0.098 R)
• M62: 26,072,067 km (0.095 R)
• M63: 26,266,245 km (0.075 R)
• M64: 26,656,396 km (0.081 R)
• M65: 27,738,886 km (0.09 R)
• M66: 28,086,402 km (0.063 R)
• M67: 28,485,230 km (0.114 R)
• M68: 29,642,369 km (0.081 R)
• M69: 29,997,664 km (0.111 R)
• M70: 30,866,229 km (0.074 R)
• M71: 31,071,777 km (0.113 R)
• M72: 31,226,312 km (0.07 R)
• M73: 31,691,262 km (0.07 R)
• M74: 32,366,995 km (0.085 R)
• M75: 33,205,192 km (0.062 R)
• M76: 33,310,509 km (0.109 R)
• M77: 33,468,634 km (0.113 R)
• M78: 33,944,505 km (0.09 R)
• M79: 35,010,090 km (0.063 R)
• M80: 35,331,876 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.3

Radius: 5.8

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.27 AU - 19.05 AU

Year: 23610 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 166.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,059,452 km

• M1: 112,498 km (0.115 R)
• M2: 186,549 km (0.092 R)
• M3: 479,760 km (0.099 R)
• M4: 546,930 km (0.086 R)
• M5: 1,103,583 km (0.111 R)
• M6: 1,224,907 km (0.047 R)
• M7: 1,546,992 km (0.028 R)
• M8: 2,905,789 km (0.111 R)
• M9: 3,376,424 km (0.066 R)
• M10: 3,508,818 km (0.107 R)
• M11: 4,531,469 km (0.088 R)
• M12: 4,628,857 km (0.043 R)
• M13: 4,875,095 km (0.101 R)
• M14: 4,924,912 km (0.068 R)
• M15: 4,974,728 km (0.112 R)
• M16: 6,115,561 km (0.115 R)
• M17: 6,993,850 km (0.094 R)
• M18: 8,205,294 km (0.103 R)
• M19: 8,503,143 km (0.099 R)
• M20: 8,563,132 km (0.049 R)
• M21: 9,981,768 km (0.049 R)
• M22: 10,492,047 km (0.05 R)
• M23: 10,750,402 km (0.03 R)
• M24: 11,141,900 km (0.11 R)
• M25: 11,273,396 km (0.104 R)
• M26: 12,616,636 km (0.052 R)
• M27: 13,029,526 km (0.065 R)
• M28: 13,098,640 km (0.081 R)
• M29: 13,656,939 km (0.086 R)
• M30: 13,727,250 km (0.093 R)
• M31: 15,966,431 km (0.057 R)
• M32: 16,189,033 km (0.103 R)
• M33: 16,487,481 km (0.104 R)
• M34: 17,241,603 km (0.046 R)
• M35: 17,546,334 km (0.077 R)
• M36: 17,852,860 km (0.061 R)
• M37: 21,585,028 km (0.107 R)
• M38: 24,003,427 km (0.072 R)
• M39: 24,771,313 km (0.09 R)
• M40: 26,681,827 km (0.117 R)
• M41: 26,857,904 km (0.064 R)
• M42: 27,476,940 km (0.118 R)
• M43: 27,565,801 km (0.046 R)
• M44: 27,743,823 km (0.114 R)
• M45: 28,190,372 km (0.081 R)
• M46: 28,819,431 km (0.102 R)
• M47: 30,274,869 km (0.044 R)
• M48: 30,550,428 km (0.101 R)
• M49: 33,161,958 km (0.069 R)
• M50: 34,878,295 km (0.088 R)
• M51: 36,038,426 km (0.104 R)
• M52: 37,112,988 km (0.105 R)
• M53: 37,703,451 km (0.12 R)
• M54: 38,495,721 km (0.063 R)
• M55: 38,993,583 km (0.101 R)
• M56: 40,500,183 km (0.112 R)
• M57: 40,803,717 km (0.049 R)
• M58: 41,413,179 km (0.077 R)
• M59: 42,846,925 km (0.085 R)
• M60: 44,401,097 km (0.076 R)
• M61: 44,923,193 km (0.064 R)
• M62: 46,290,219 km (0.082 R)
• M63: 49,280,680 km (0.104 R)
• M64: 49,388,540 km (0.088 R)
• M65: 50,037,945 km (0.069 R)
• M66: 51,235,775 km (0.059 R)
• M67: 52,222,821 km (0.098 R)
• M68: 52,994,896 km (0.079 R)
• M69: 53,105,449 km (0.074 R)
• M70: 53,993,013 km (0.113 R)
• M71: 54,885,514 km (0.075 R)
• M72: 55,782,952 km (0.038 R)
• M73: 56,911,368 km (0.092 R)
• M74: 57,933,421 km (0.096 R)
• M75: 59,190,941 km (0.118 R)
• M76: 61,383,896 km (0.038 R)
• M77: 63,603,330 km (0.055 R)
• M78: 65,255,489 km (0.111 R)
• M79: 66,325,114 km (0.102 R)
• M80: 66,802,331 km (0.083 R)
• M81: 67,400,423 km (0.044 R)
• M82: 68,963,721 km (0.106 R)
• M83: 71,392,293 km (0.073 R)
• M84: 72,003,699 km (0.09 R)
• M85: 72,126,220 km (0.087 R)
• M86: 72,739,870 km (0.118 R)
• M87: 73,355,166 km (0.042 R)
• M88: 73,601,704 km (0.05 R)
• M89: 73,725,122 km (0.081 R)
• M90: 76,832,569 km (0.096 R)
• M91: 77,584,747 km (0.099 R)
• M92: 78,465,280 km (0.063 R)
• M93: 79,729,083 km (0.067 R)
• M94: 80,872,160 km (0.075 R)
• M95: 81,637,204 km (0.119 R)
• M96: 86,277,730 km (0.087 R)
• M97: 86,928,929 km (0.095 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 13,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit