🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 197 Days

Day: 35.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 94.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,456,487 km

• M1: 135,536 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.98 AU - 2.1 AU

Year: 1049 Days

Day: 40.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,456,487 km

• M1: 262,095 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.18 AU - 3.26 AU

Year: 1614 Days

Day: 21.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,456,487 km

• M1: 733,778 km (0.119 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 13.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.9 AU - 7.56 AU

Year: 5596 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,456,487 km

• M1: 168,298 km (0.025 R)
• M2: 269,276 km (0.105 R)
• M3: 365,019 km (0.099 R)
• M4: 542,891 km (0.075 R)
• M5: 730,038 km (0.067 R)
• M6: 954,434 km (0.103 R)
• M7: 1,264,102 km (0.097 R)
• M8: 1,572,423 km (0.098 R)
• M9: 1,709,754 km (0.086 R)
• M10: 2,202,978 km (0.108 R)
• M11: 2,576,524 km (0.052 R)
• M12: 2,844,005 km (0.114 R)
• M13: 3,229,369 km (0.111 R)
• M14: 3,450,774 km (0.087 R)
• M15: 3,792,456 km (0.103 R)
• M16: 4,337,740 km (0.119 R)
• M17: 4,459,662 km (0.1 R)
• M18: 4,656,982 km (0.043 R)
• M19: 4,984,003 km (0.117 R)
• M20: 5,714,040 km (0.03 R)
• M21: 5,874,858 km (0.086 R)
• M22: 6,394,112 km (0.099 R)
• M23: 7,215,105 km (0.117 R)
• M24: 9,299,901 km (0.053 R)
• M25: 10,260,918 km (0.038 R)
• M26: 10,358,755 km (0.118 R)
• M27: 10,588,388 km (0.107 R)
• M28: 10,753,394 km (0.027 R)
• M29: 10,852,727 km (0.092 R)
• M30: 11,152,820 km (0.097 R)
• M31: 11,287,159 km (0.109 R)
• M32: 11,897,967 km (0.033 R)
• M33: 12,035,149 km (0.113 R)
• M34: 12,207,485 km (0.078 R)
• M35: 12,345,863 km (0.12 R)
• M36: 12,589,409 km (0.09 R)
• M37: 12,694,277 km (0.09 R)
• M38: 12,975,222 km (0.104 R)
• M39: 13,151,897 km (0.055 R)
• M40: 13,293,865 km (0.08 R)
• M41: 14,192,500 km (0.054 R)
• M42: 14,338,058 km (0.056 R)
• M43: 14,594,170 km (0.098 R)
• M44: 16,048,112 km (0.089 R)
• M45: 16,581,278 km (0.103 R)
• M46: 17,159,025 km (0.059 R)
• M47: 17,392,099 km (0.095 R)
• M48: 18,453,346 km (0.045 R)
• M49: 19,333,730 km (0.119 R)
• M50: 19,495,146 km (0.052 R)
• M51: 20,186,737 km (0.109 R)
• M52: 21,677,629 km (0.025 R)
• M53: 22,013,775 km (0.093 R)
• M54: 22,224,708 km (0.079 R)
• M55: 22,989,752 km (0.049 R)
• M56: 23,504,518 km (0.032 R)
• M57: 23,677,005 km (0.056 R)
• M58: 24,023,174 km (0.072 R)
• M59: 25,601,731 km (0.119 R)
• M60: 26,179,927 km (0.094 R)
• M61: 26,403,426 km (0.062 R)
• M62: 26,493,035 km (0.119 R)
• M63: 27,530,795 km (0.055 R)
• M64: 27,940,544 km (0.054 R)
• M65: 28,398,014 km (0.073 R)
• M66: 29,692,485 km (0.094 R)
• M67: 30,393,799 km (0.067 R)
• M68: 30,770,038 km (0.092 R)
• M69: 31,053,227 km (0.094 R)

Asteroid Belt

Center: 6.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 8.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.71 AU - 8.79 AU

Year: 7026 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,456,487 km

• M1: 104,270 km (0.069 R)
• M2: 266,135 km (0.05 R)
• M3: 371,152 km (0.076 R)
• M4: 627,264 km (0.079 R)
• M5: 890,257 km (0.072 R)
• M6: 1,042,398 km (0.106 R)
• M7: 1,186,760 km (0.083 R)
• M8: 1,320,650 km (0.084 R)
• M9: 1,640,490 km (0.057 R)
• M10: 2,205,372 km (0.111 R)
• M11: 2,329,388 km (0.032 R)
• M12: 2,627,836 km (0.117 R)
• M13: 2,781,772 km (0.094 R)
• M14: 3,052,545 km (0.076 R)
• M15: 3,426,689 km (0.044 R)
• M16: 4,091,203 km (0.091 R)
• M17: 4,192,929 km (0.098 R)
• M18: 4,295,703 km (0.101 R)
• M19: 4,714,726 km (0.071 R)
• M20: 5,962,373 km (0.092 R)
• M21: 6,667,278 km (0.1 R)
• M22: 7,090,789 km (0.102 R)
• M23: 7,336,579 km (0.112 R)
• M24: 7,491,712 km (0.108 R)
• M25: 7,836,834 km (0.1 R)
• M26: 8,412,636 km (0.095 R)
• M27: 8,672,937 km (0.098 R)
• M28: 8,738,460 km (0.082 R)
• M29: 8,935,930 km (0.099 R)
• M30: 9,402,525 km (0.059 R)
• M31: 9,469,844 km (0.101 R)
• M32: 9,842,942 km (0.03 R)
• M33: 10,151,712 km (0.119 R)
• M34: 10,463,773 km (0.091 R)
• M35: 11,346,998 km (0.088 R)
• M36: 11,418,656 km (0.102 R)
• M37: 11,490,463 km (0.057 R)
• M38: 11,670,728 km (0.088 R)
• M39: 11,852,041 km (0.113 R)
• M40: 12,512,067 km (0.091 R)
• M41: 12,586,118 km (0.119 R)
• M42: 13,524,545 km (0.105 R)
• M43: 14,021,360 km (0.096 R)
• M44: 14,098,253 km (0.094 R)
• M45: 14,214,042 km (0.114 R)
• M46: 14,291,384 km (0.051 R)
• M47: 14,446,367 km (0.093 R)
• M48: 14,524,158 km (0.065 R)
• M49: 15,348,742 km (0.087 R)
• M50: 16,675,226 km (0.078 R)
• M51: 17,248,934 km (0.091 R)
• M52: 17,579,844 km (0.115 R)
• M53: 19,608,092 km (0.106 R)
• M54: 19,866,896 km (0.111 R)
• M55: 20,083,365 km (0.096 R)
• M56: 20,213,515 km (0.117 R)
• M57: 20,649,742 km (0.119 R)
• M58: 20,825,220 km (0.102 R)
• M59: 21,133,242 km (0.112 R)
• M60: 21,221,505 km (0.072 R)
• M61: 21,887,664 km (0.074 R)
• M62: 22,290,681 km (0.12 R)
• M63: 22,605,884 km (0.071 R)
• M64: 22,877,105 km (0.089 R)
• M65: 23,651,723 km (0.1 R)
• M66: 24,065,211 km (0.037 R)
• M67: 24,203,589 km (0.062 R)
• M68: 24,620,219 km (0.104 R)
• M69: 25,273,214 km (0.119 R)
• M70: 25,695,977 km (0.1 R)
• M71: 25,790,224 km (0.099 R)
• M72: 26,215,830 km (0.064 R)
• M73: 26,500,814 km (0.102 R)
• M74: 26,596,108 km (0.063 R)
• M75: 28,281,178 km (0.088 R)
• M76: 28,573,492 km (0.111 R)
• M77: 29,161,263 km (0.042 R)
• M78: 29,456,569 km (0.092 R)
• M79: 30,547,885 km (0.087 R)
• M80: 31,249,350 km (0.092 R)
• M81: 31,450,708 km (0.04 R)
• M82: 32,719,149 km (0.048 R)
• M83: 33,077,136 km (0.111 R)
• M84: 33,488,082 km (0.08 R)
• M85: 34,314,909 km (0.116 R)
• M86: 34,470,790 km (0.099 R)
• M87: 34,783,001 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.2

Radius: 10.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.39 AU - 13.09 AU

Year: 12667 Days

Day: 13.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,456,487 km

• M1: 256,112 km (0.06 R)
• M2: 503,696 km (0.108 R)
• M3: 692,339 km (0.068 R)
• M4: 1,457,083 km (0.107 R)
• M5: 1,870,422 km (0.039 R)
• M6: 2,190,412 km (0.109 R)
• M7: 3,085,755 km (0.08 R)
• M8: 3,252,108 km (0.088 R)
• M9: 3,336,481 km (0.109 R)
• M10: 3,992,318 km (0.053 R)
• M11: 4,242,745 km (0.1 R)
• M12: 5,073,911 km (0.082 R)
• M13: 5,172,047 km (0.059 R)
• M14: 5,270,931 km (0.083 R)
• M15: 5,370,414 km (0.101 R)
• M16: 5,495,627 km (0.073 R)
• M17: 5,647,170 km (0.056 R)
• M18: 5,748,897 km (0.116 R)
• M19: 6,136,205 km (0.073 R)
• M20: 9,527,440 km (0.117 R)
• M21: 10,670,816 km (0.071 R)
• M22: 10,987,365 km (0.069 R)
• M23: 11,500,187 km (0.113 R)
• M24: 11,824,664 km (0.106 R)
• M25: 13,423,866 km (0.084 R)
• M26: 14,983,872 km (0.106 R)
• M27: 15,374,024 km (0.116 R)
• M28: 15,911,230 km (0.098 R)
• M29: 16,019,538 km (0.036 R)
• M30: 16,783,834 km (0.118 R)
• M31: 17,559,948 km (0.079 R)
• M32: 21,334,003 km (0.067 R)
• M33: 21,692,738 km (0.108 R)
• M34: 22,416,343 km (0.066 R)
• M35: 22,821,754 km (0.094 R)
• M36: 24,801,233 km (0.082 R)
• M37: 26,578,007 km (0.075 R)
• M38: 26,706,511 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 5.9

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.63 AU - 20.17 AU

Year: 27255 Days

Day: 23.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,456,487 km

• M1: 80,334 km (0.07 R)
• M2: 118,631 km (0.088 R)
• M3: 325,824 km (0.06 R)
• M4: 397,781 km (0.063 R)
• M5: 715,826 km (0.092 R)
• M6: 787,633 km (0.119 R)
• M7: 912,697 km (0.048 R)
• M8: 1,017,565 km (0.087 R)
• M9: 2,411,218 km (0.085 R)
• M10: 2,896,514 km (0.094 R)
• M11: 3,911,685 km (0.041 R)
• M12: 4,749,882 km (0.112 R)
• M13: 5,354,407 km (0.042 R)
• M14: 5,545,294 km (0.107 R)
• M15: 5,641,635 km (0.087 R)
• M16: 6,994,748 km (0.076 R)
• M17: 7,098,868 km (0.086 R)
• M18: 7,255,946 km (0.116 R)
• M19: 9,400,132 km (0.113 R)
• M20: 9,457,577 km (0.098 R)
• M21: 11,111,382 km (0.093 R)
• M22: 11,293,742 km (0.102 R)
• M23: 11,723,387 km (0.074 R)
• M24: 12,409,143 km (0.053 R)
• M25: 13,365,223 km (0.12 R)
• M26: 15,414,714 km (0.054 R)
• M27: 18,487,155 km (0.086 R)
• M28: 18,992,946 km (0.079 R)
• M29: 19,796,885 km (0.119 R)
• M30: 20,092,041 km (0.071 R)
• M31: 20,836,141 km (0.11 R)
• M32: 21,061,136 km (0.071 R)
• M33: 21,362,426 km (0.082 R)
• M34: 22,967,312 km (0.057 R)
• M35: 23,122,146 km (0.094 R)
• M36: 25,007,378 km (0.084 R)
• M37: 26,049,028 km (0.04 R)
• M38: 26,291,377 km (0.068 R)
• M39: 27,104,741 km (0.055 R)
• M40: 27,679,047 km (0.114 R)
• M41: 27,926,332 km (0.09 R)
• M42: 28,589,499 km (0.096 R)
• M43: 28,839,478 km (0.087 R)
• M44: 29,090,353 km (0.074 R)
• M45: 29,257,903 km (0.096 R)
• M46: 31,379,350 km (0.074 R)
• M47: 32,501,933 km (0.116 R)
• M48: 32,762,981 km (0.115 R)
• M49: 34,254,621 km (0.072 R)
• M50: 35,410,265 km (0.108 R)
• M51: 36,940,651 km (0.063 R)
• M52: 37,485,935 km (0.07 R)
• M53: 37,668,295 km (0.058 R)
• M54: 39,322,698 km (0.05 R)
• M55: 39,879,352 km (0.097 R)
• M56: 40,252,000 km (0.113 R)
• M57: 41,094,535 km (0.117 R)
• M58: 41,659,566 km (0.048 R)
• M59: 43,178,583 km (0.096 R)
• M60: 43,848,781 km (0.089 R)
• M61: 45,393,679 km (0.09 R)
• M62: 47,349,820 km (0.091 R)
• M63: 49,133,775 km (0.077 R)
• M64: 51,749,045 km (0.108 R)
• M65: 52,358,956 km (0.095 R)
• M66: 53,380,859 km (0.063 R)
• M67: 54,306,121 km (0.105 R)
• M68: 54,512,417 km (0.116 R)
• M69: 54,615,789 km (0.107 R)
• M70: 55,029,427 km (0.083 R)
• M71: 56,381,193 km (0.111 R)
• M72: 56,904,038 km (0.113 R)
• M73: 57,323,510 km (0.103 R)
• M74: 59,754,925 km (0.046 R)
• M75: 59,967,952 km (0.083 R)
• M76: 61,358,763 km (0.053 R)
• M77: 61,788,857 km (0.057 R)
• M78: 65,265,213 km (0.117 R)
• M79: 65,374,868 km (0.07 R)
• M80: 66,474,861 km (0.097 R)
• M81: 67,359,284 km (0.116 R)
• M82: 68,247,446 km (0.097 R)
• M83: 68,581,648 km (0.058 R)
• M84: 68,916,149 km (0.088 R)
• M85: 69,363,297 km (0.037 R)
• M86: 69,587,095 km (0.076 R)
• M87: 70,147,938 km (0.112 R)
• M88: 70,372,634 km (0.102 R)
• M89: 70,822,774 km (0.077 R)
• M90: 71,612,800 km (0.115 R)
• M91: 72,405,818 km (0.088 R)
• M92: 72,632,908 km (0.104 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 15,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit