🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.52 AU - 1.8 AU

Year: 745 Days

Day: 27.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.58 AU - 2.02 AU

Year: 841 Days

Day: 38.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,723,236 km

• M1: 743,053 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.35 AU - 2.63 AU

Year: 1368 Days

Day: 30.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 136.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,723,236 km

• M1: 707,598 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.34 AU - 3.46 AU

Year: 1720 Days

Day: 22.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,723,236 km

• M1: 75,697 km (0.032 R)
• M2: 421,417 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.54 AU - 3.34 AU

Year: 1756 Days

Day: 40.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.59 AU - 3.99 AU

Year: 2078 Days

Day: 45.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,723,236 km

• M1: 25,132 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 4.5

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.7 AU - 17.96 AU

Year: 19889 Days

Day: 20.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,723,236 km

• M1: 67,020 km (0.109 R)
• M2: 123,418 km (0.098 R)
• M3: 406,158 km (0.099 R)
• M4: 595,250 km (0.102 R)
• M5: 1,147,266 km (0.055 R)
• M6: 1,815,669 km (0.119 R)
• M7: 2,155,705 km (0.119 R)
• M8: 2,187,570 km (0.108 R)
• M9: 2,582,508 km (0.093 R)
• M10: 2,893,073 km (0.106 R)
• M11: 3,142,752 km (0.059 R)
• M12: 4,050,512 km (0.085 R)
• M13: 4,410,444 km (0.101 R)
• M14: 4,656,234 km (0.059 R)
• M15: 4,864,324 km (0.113 R)
• M16: 5,289,631 km (0.075 R)
• M17: 5,550,530 km (0.073 R)
• M18: 5,726,906 km (0.069 R)
• M19: 7,011,652 km (0.049 R)
• M20: 7,346,153 km (0.105 R)
• M21: 7,491,113 km (0.083 R)
• M22: 8,330,507 km (0.115 R)
• M23: 9,095,700 km (0.106 R)
• M24: 9,565,437 km (0.095 R)
• M25: 10,257,776 km (0.118 R)
• M26: 10,528,399 km (0.052 R)
• M27: 10,966,272 km (0.055 R)
• M28: 11,577,978 km (0.104 R)
• M29: 14,859,108 km (0.097 R)
• M30: 15,411,573 km (0.079 R)
• M31: 16,789,967 km (0.063 R)
• M32: 17,429,349 km (0.095 R)
• M33: 17,558,152 km (0.055 R)
• M34: 18,076,808 km (0.084 R)
• M35: 18,272,482 km (0.098 R)
• M36: 18,534,578 km (0.041 R)
• M37: 19,328,344 km (0.073 R)
• M38: 19,595,526 km (0.104 R)
• M39: 20,336,185 km (0.063 R)
• M40: 22,612,466 km (0.116 R)
• M41: 22,753,088 km (0.059 R)
• M42: 23,105,690 km (0.093 R)
• M43: 23,389,029 km (0.1 R)
• M44: 23,887,788 km (0.117 R)
• M45: 24,102,611 km (0.037 R)
• M46: 24,968,184 km (0.116 R)
• M47: 26,064,587 km (0.116 R)
• M48: 26,433,495 km (0.089 R)
• M49: 26,729,848 km (0.038 R)
• M50: 27,101,749 km (0.109 R)
• M51: 27,251,047 km (0.033 R)
• M52: 27,850,935 km (0.106 R)
• M53: 28,911,284 km (0.112 R)
• M54: 29,830,414 km (0.073 R)
• M55: 29,984,649 km (0.07 R)
• M56: 30,061,692 km (0.035 R)
• M57: 30,448,552 km (0.107 R)
• M58: 31,305,449 km (0.072 R)
• M59: 31,854,772 km (0.083 R)
• M60: 33,202,200 km (0.108 R)
• M61: 33,762,444 km (0.115 R)
• M62: 35,706,768 km (0.072 R)
• M63: 36,362,904 km (0.09 R)
• M64: 36,775,046 km (0.046 R)
• M65: 37,105,807 km (0.057 R)
• M66: 37,188,684 km (0.076 R)
• M67: 37,770,321 km (0.111 R)
• M68: 41,753,215 km (0.115 R)
• M69: 41,839,383 km (0.09 R)
• M70: 42,617,741 km (0.109 R)
• M71: 43,400,736 km (0.098 R)
• M72: 44,540,223 km (0.071 R)
• M73: 44,628,186 km (0.113 R)
• M74: 44,892,825 km (0.102 R)
• M75: 45,246,325 km (0.1 R)
• M76: 45,512,011 km (0.11 R)
• M77: 45,956,017 km (0.038 R)
• M78: 46,937,978 km (0.111 R)
• M79: 48,107,384 km (0.072 R)
• M80: 49,013,498 km (0.079 R)
• M81: 49,468,575 km (0.092 R)
• M82: 49,651,084 km (0.043 R)
• M83: 50,199,809 km (0.082 R)
• M84: 50,934,485 km (0.108 R)
• M85: 51,118,640 km (0.106 R)
• M86: 51,395,396 km (0.03 R)
• M87: 53,346,750 km (0.076 R)
• M88: 55,416,736 km (0.11 R)
• M89: 56,271,089 km (0.072 R)
• M90: 57,034,188 km (0.115 R)
• M91: 57,704,686 km (0.108 R)
• M92: 60,998,382 km (0.085 R)
• M93: 61,194,056 km (0.119 R)
• M94: 61,880,411 km (0.108 R)
• M95: 66,856,784 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.9

Radius: 3.2

Gravity: 36.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.83 AU - 17.61 AU

Year: 23809 Days

Day: 23.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,723,236 km

• M1: 120,127 km (0.104 R)
• M2: 315,203 km (0.109 R)
• M3: 366,216 km (0.096 R)
• M4: 682,914 km (0.079 R)
• M5: 1,302,848 km (0.085 R)
• M6: 1,386,024 km (0.062 R)
• M7: 1,442,572 km (0.091 R)
• M8: 1,616,555 km (0.079 R)
• M9: 1,766,601 km (0.11 R)
• M10: 1,858,903 km (0.09 R)
• M11: 2,900,404 km (0.062 R)
• M12: 2,936,457 km (0.068 R)
• M13: 2,972,809 km (0.119 R)
• M14: 3,305,963 km (0.12 R)
• M15: 3,887,301 km (0.094 R)
• M16: 4,088,061 km (0.092 R)
• M17: 4,838,145 km (0.077 R)
• M18: 6,507,657 km (0.044 R)
• M19: 7,427,385 km (0.103 R)
• M20: 8,542,038 km (0.084 R)
• M21: 9,653,700 km (0.102 R)
• M22: 10,088,880 km (0.104 R)
• M23: 10,198,685 km (0.089 R)
• M24: 10,753,843 km (0.084 R)
• M25: 11,490,014 km (0.113 R)
• M26: 12,418,119 km (0.083 R)
• M27: 12,772,217 km (0.096 R)
• M28: 12,891,148 km (0.111 R)
• M29: 14,283,455 km (0.081 R)
• M30: 14,592,524 km (0.096 R)
• M31: 16,427,492 km (0.093 R)
• M32: 16,491,968 km (0.11 R)
• M33: 16,881,222 km (0.109 R)
• M34: 17,142,270 km (0.056 R)
• M35: 18,602,046 km (0.091 R)
• M36: 19,007,008 km (0.108 R)
• M37: 19,074,776 km (0.069 R)
• M38: 21,567,824 km (0.079 R)
• M39: 22,206,906 km (0.081 R)
• M40: 23,140,846 km (0.081 R)
• M41: 23,358,212 km (0.083 R)
• M42: 24,381,611 km (0.056 R)
• M43: 24,972,821 km (0.073 R)
• M44: 25,121,372 km (0.059 R)
• M45: 25,195,722 km (0.108 R)
• M46: 25,270,222 km (0.076 R)
• M47: 26,320,399 km (0.09 R)
• M48: 26,471,642 km (0.069 R)
• M49: 28,230,764 km (0.087 R)
• M50: 33,075,640 km (0.078 R)
• M51: 33,402,213 km (0.105 R)
• M52: 34,058,498 km (0.092 R)
• M53: 34,305,634 km (0.114 R)
• M54: 34,718,973 km (0.066 R)
• M55: 36,304,710 km (0.046 R)
• M56: 36,894,724 km (0.099 R)
• M57: 37,063,920 km (0.12 R)
• M58: 37,148,592 km (0.101 R)
• M59: 37,318,236 km (0.078 R)
• M60: 38,084,476 km (0.052 R)
• M61: 38,512,476 km (0.113 R)
• M62: 40,240,182 km (0.092 R)
• M63: 40,327,098 km (0.067 R)
• M64: 41,113,384 km (0.046 R)
• M65: 41,640,268 km (0.111 R)
• M66: 42,967,500 km (0.095 R)
• M67: 43,145,522 km (0.108 R)
• M68: 43,591,623 km (0.09 R)
• M69: 43,770,392 km (0.031 R)
• M70: 45,029,258 km (0.092 R)
• M71: 45,572,299 km (0.115 R)
• M72: 45,663,104 km (0.032 R)
• M73: 46,573,707 km (0.073 R)
• M74: 49,155,168 km (0.046 R)
• M75: 49,527,666 km (0.106 R)
• M76: 49,714,364 km (0.095 R)
• M77: 53,782,978 km (0.079 R)
• M78: 56,879,354 km (0.12 R)
• M79: 57,172,566 km (0.057 R)
• M80: 57,270,553 km (0.083 R)
• M81: 58,055,343 km (0.112 R)
• M82: 60,033,027 km (0.12 R)
• M83: 60,132,510 km (0.088 R)
• M84: 60,630,671 km (0.118 R)
• M85: 60,830,234 km (0.041 R)
• M86: 61,530,801 km (0.089 R)
• M87: 61,831,792 km (0.107 R)
• M88: 63,141,820 km (0.11 R)
• M89: 63,648,060 km (0.106 R)
• M90: 63,851,064 km (0.076 R)
• M91: 64,766,753 km (0.119 R)
• M92: 64,868,778 km (0.092 R)
• M93: 64,970,804 km (0.095 R)
• M94: 66,611,145 km (0.082 R)
• M95: 68,264,949 km (0.117 R)
• M96: 68,368,770 km (0.077 R)
• M97: 69,201,282 km (0.084 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit