🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.94 AU - 1.42 AU

Year: 485 Days

Day: 30.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.8 AU - 3.82 AU

Year: 2281 Days

Day: 37.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.18 AU - 4.04 AU

Year: 2598 Days

Day: 32.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 10.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.41 AU - 6.67 AU

Year: 5622 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,987,203 km

• M1: 196,721 km (0.057 R)
• M2: 344,225 km (0.087 R)
• M3: 588,518 km (0.109 R)
• M4: 661,821 km (0.093 R)
• M5: 738,864 km (0.07 R)
• M6: 874,549 km (0.05 R)
• M7: 960,418 km (0.117 R)
• M8: 1,049,279 km (0.1 R)
• M9: 1,156,691 km (0.049 R)
• M10: 1,484,609 km (0.102 R)
• M11: 1,841,849 km (0.111 R)
• M12: 1,916,498 km (0.102 R)
• M13: 2,186,223 km (0.109 R)
• M14: 2,285,706 km (0.109 R)
• M15: 2,592,980 km (0.082 R)
• M16: 2,783,867 km (0.075 R)
• M17: 3,045,663 km (0.027 R)
• M18: 3,292,799 km (0.113 R)
• M19: 3,616,977 km (0.1 R)
• M20: 4,024,332 km (0.095 R)
• M21: 4,345,968 km (0.077 R)
• M22: 4,547,925 km (0.118 R)
• M23: 4,830,964 km (0.114 R)
• M24: 5,093,209 km (0.108 R)
• M25: 5,199,424 km (0.092 R)
• M26: 5,522,705 km (0.093 R)
• M27: 5,604,385 km (0.107 R)
• M28: 5,741,716 km (0.068 R)
• M29: 6,047,793 km (0.086 R)
• M30: 6,416,253 km (0.093 R)
• M31: 6,531,144 km (0.082 R)
• M32: 6,938,798 km (0.117 R)
• M33: 7,384,600 km (0.117 R)
• M34: 7,962,795 km (0.098 R)
• M35: 8,179,413 km (0.114 R)
• M36: 8,745,641 km (0.118 R)
• M37: 9,097,944 km (0.032 R)
• M38: 9,585,783 km (0.042 R)
• M39: 9,949,006 km (0.097 R)
• M40: 10,859,758 km (0.044 R)
• M41: 11,065,754 km (0.032 R)
• M42: 11,691,522 km (0.087 R)
• M43: 12,257,601 km (0.092 R)
• M44: 13,416,087 km (0.119 R)
• M45: 13,489,689 km (0.109 R)
• M46: 13,600,391 km (0.112 R)
• M47: 14,008,494 km (0.094 R)
• M48: 14,798,969 km (0.119 R)
• M49: 15,642,701 km (0.068 R)
• M50: 15,992,312 km (0.086 R)
• M51: 16,305,270 km (0.091 R)
• M52: 17,216,172 km (0.111 R)
• M53: 17,537,059 km (0.059 R)
• M54: 18,143,828 km (0.092 R)
• M55: 19,046,053 km (0.082 R)
• M56: 19,586,251 km (0.088 R)
• M57: 19,669,726 km (0.054 R)
• M58: 20,511,663 km (0.098 R)
• M59: 20,723,943 km (0.113 R)
• M60: 21,193,680 km (0.108 R)
• M61: 21,710,092 km (0.042 R)
• M62: 22,274,225 km (0.057 R)
• M63: 23,284,011 km (0.088 R)
• M64: 23,505,565 km (0.118 R)
• M65: 24,533,602 km (0.101 R)
• M66: 24,713,867 km (0.075 R)
• M67: 24,804,075 km (0.113 R)
• M68: 24,894,582 km (0.046 R)
• M69: 25,576,150 km (0.104 R)
• M70: 25,988,142 km (0.093 R)
• M71: 27,283,660 km (0.111 R)
• M72: 28,884,955 km (0.095 R)
• M73: 29,075,393 km (0.12 R)
• M74: 30,178,229 km (0.118 R)
• M75: 30,419,829 km (0.081 R)
• M76: 30,710,498 km (0.101 R)
• M77: 32,870,542 km (0.071 R)
• M78: 33,119,173 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 11.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.45 AU - 11.91 AU

Year: 12302 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,987,203 km

• M1: 219,161 km (0.119 R)
• M2: 374,892 km (0.056 R)
• M3: 717,322 km (0.053 R)
• M4: 1,260,063 km (0.109 R)
• M5: 1,373,009 km (0.093 R)
• M6: 2,069,537 km (0.061 R)
• M7: 2,342,553 km (0.113 R)
• M8: 2,426,777 km (0.068 R)
• M9: 2,833,384 km (0.079 R)
• M10: 2,923,442 km (0.089 R)
• M11: 3,645,551 km (0.088 R)
• M12: 4,455,922 km (0.093 R)
• M13: 5,246,846 km (0.041 R)
• M14: 5,772,832 km (0.117 R)
• M15: 5,926,170 km (0.06 R)
• M16: 6,197,989 km (0.109 R)
• M17: 6,434,204 km (0.079 R)
• M18: 6,673,262 km (0.053 R)
• M19: 7,284,220 km (0.097 R)
• M20: 8,910,947 km (0.033 R)
• M21: 9,312,318 km (0.061 R)
• M22: 9,674,046 km (0.051 R)
• M23: 9,765,151 km (0.097 R)
• M24: 9,994,335 km (0.059 R)
• M25: 10,928,723 km (0.117 R)
• M26: 11,166,733 km (0.03 R)
• M27: 11,988,773 km (0.117 R)
• M28: 12,185,046 km (0.115 R)
• M29: 12,283,481 km (0.118 R)
• M30: 13,690,599 km (0.116 R)
• M31: 13,895,847 km (0.074 R)
• M32: 13,998,770 km (0.101 R)
• M33: 14,465,366 km (0.098 R)
• M34: 14,674,354 km (0.079 R)
• M35: 15,949,527 km (0.039 R)
• M36: 16,382,313 km (0.101 R)
• M37: 16,600,277 km (0.115 R)
• M38: 17,760,110 km (0.08 R)
• M39: 17,871,859 km (0.118 R)
• M40: 18,717,985 km (0.113 R)
• M41: 19,289,449 km (0.047 R)
• M42: 19,924,492 km (0.091 R)
• M43: 20,040,729 km (0.112 R)
• M44: 20,919,617 km (0.099 R)
• M45: 21,452,933 km (0.074 R)
• M46: 22,472,592 km (0.085 R)
• M47: 23,140,696 km (0.065 R)
• M48: 23,385,438 km (0.112 R)
• M49: 23,569,444 km (0.09 R)
• M50: 24,434,568 km (0.101 R)
• M51: 25,310,015 km (0.073 R)
• M52: 25,498,957 km (0.082 R)
• M53: 25,814,908 km (0.12 R)
• M54: 26,132,205 km (0.119 R)
• M55: 27,349,632 km (0.115 R)
• M56: 27,478,735 km (0.069 R)
• M57: 27,802,764 km (0.119 R)
• M58: 28,913,678 km (0.092 R)
• M59: 29,045,324 km (0.073 R)
• M60: 29,640,275 km (0.118 R)
• M61: 30,909,314 km (0.073 R)
• M62: 31,448,913 km (0.1 R)
• M63: 31,584,299 km (0.069 R)
• M64: 32,059,871 km (0.102 R)
• M65: 32,400,804 km (0.116 R)
• M66: 32,743,084 km (0.092 R)
• M67: 33,569,463 km (0.12 R)
• M68: 34,263,298 km (0.078 R)
• M69: 36,728,970 km (0.098 R)
• M70: 36,942,895 km (0.084 R)
• M71: 37,515,556 km (0.055 R)
• M72: 37,946,996 km (0.108 R)
• M73: 41,531,510 km (0.102 R)
• M74: 42,950,297 km (0.072 R)
• M75: 43,326,386 km (0.073 R)
• M76: 43,854,616 km (0.106 R)
• M77: 45,452,171 km (0.038 R)
• M78: 46,450,588 km (0.114 R)
• M79: 47,301,201 km (0.049 R)
• M80: 48,703,980 km (0.095 R)
• M81: 49,096,076 km (0.119 R)
• M82: 49,962,398 km (0.071 R)
• M83: 50,754,369 km (0.11 R)
• M84: 50,992,828 km (0.074 R)
• M85: 52,832,882 km (0.027 R)
• M86: 54,206,788 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 7.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.87 AU - 17.23 AU

Year: 25500 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,987,203 km

• M1: 113,096 km (0.105 R)
• M2: 1,035,516 km (0.057 R)
• M3: 1,362,537 km (0.095 R)
• M4: 1,560,156 km (0.095 R)
• M5: 2,361,702 km (0.118 R)
• M6: 2,873,326 km (0.058 R)
• M7: 3,156,216 km (0.066 R)
• M8: 3,477,702 km (0.048 R)
• M9: 3,567,161 km (0.092 R)
• M10: 3,627,300 km (0.074 R)
• M11: 3,748,474 km (0.111 R)
• M12: 3,840,327 km (0.05 R)
• M13: 4,088,809 km (0.065 R)
• M14: 4,183,504 km (0.03 R)
• M15: 4,278,798 km (0.112 R)
• M16: 4,569,018 km (0.083 R)
• M17: 4,899,031 km (0.105 R)
• M18: 7,111,284 km (0.092 R)
• M19: 7,263,425 km (0.105 R)
• M20: 7,961,000 km (0.107 R)
• M21: 8,478,011 km (0.052 R)
• M22: 8,558,494 km (0.031 R)
• M23: 8,801,591 km (0.065 R)
• M24: 8,923,962 km (0.119 R)
• M25: 9,005,941 km (0.114 R)
• M26: 9,253,227 km (0.114 R)
• M27: 9,544,494 km (0.077 R)
• M28: 10,050,883 km (0.052 R)
• M29: 10,178,789 km (0.104 R)
• M30: 11,711,419 km (0.045 R)
• M31: 12,895,636 km (0.093 R)
• M32: 12,942,011 km (0.087 R)
• M33: 13,361,184 km (0.091 R)
• M34: 14,022,407 km (0.098 R)
• M35: 14,261,015 km (0.11 R)
• M36: 14,694,101 km (0.117 R)
• M37: 14,887,980 km (0.061 R)
• M38: 15,969,124 km (0.113 R)
• M39: 16,018,940 km (0.084 R)
• M40: 17,381,627 km (0.087 R)
• M41: 22,184,317 km (0.104 R)
• M42: 23,813,438 km (0.05 R)
• M43: 24,269,711 km (0.052 R)
• M44: 24,327,007 km (0.085 R)
• M45: 24,384,154 km (0.075 R)
• M46: 24,671,232 km (0.094 R)
• M47: 25,248,680 km (0.055 R)
• M48: 27,901,798 km (0.059 R)
• M49: 28,141,903 km (0.072 R)
• M50: 28,684,644 km (0.108 R)
• M51: 28,805,668 km (0.092 R)
• M52: 29,048,316 km (0.104 R)
• M53: 29,230,826 km (0.089 R)
• M54: 30,087,273 km (0.113 R)
• M55: 31,262,664 km (0.096 R)
• M56: 31,449,661 km (0.07 R)
• M57: 31,950,066 km (0.062 R)
• M58: 34,877,996 km (0.075 R)
• M59: 34,942,622 km (0.096 R)
• M60: 35,395,903 km (0.11 R)
• M61: 35,720,980 km (0.12 R)
• M62: 36,046,953 km (0.104 R)
• M63: 37,426,844 km (0.113 R)
• M64: 37,559,089 km (0.12 R)
• M65: 40,441,391 km (0.096 R)
• M66: 41,668,991 km (0.088 R)
• M67: 42,149,649 km (0.097 R)
• M68: 43,463,567 km (0.116 R)
• M69: 44,090,532 km (0.097 R)
• M70: 45,142,354 km (0.107 R)
• M71: 46,060,586 km (0.097 R)
• M72: 46,273,314 km (0.068 R)
• M73: 46,557,550 km (0.072 R)
• M74: 47,127,668 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit