🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.91 AU - 1.19 AU

Year: 405 Days

Day: 23.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.72 AU - 2.1 AU

Year: 994 Days

Day: 44.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.69 AU - 4.03 AU

Year: 2320 Days

Day: 26 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.6 AU - 3.62 AU

Year: 2584 Days

Day: 42.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,582,003 km

• M1: 935,884 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 5.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.86 AU - 15.08 AU

Year: 17597 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 81,582,003 km

• M1: 92,152 km (0.111 R)
• M2: 159,471 km (0.044 R)
• M3: 1,023,848 km (0.093 R)
• M4: 1,457,831 km (0.088 R)
• M5: 1,816,866 km (0.106 R)
• M6: 1,997,281 km (0.103 R)
• M7: 2,240,527 km (0.109 R)
• M8: 2,278,824 km (0.079 R)
• M9: 2,434,107 km (0.074 R)
• M10: 2,612,876 km (0.115 R)
• M11: 2,673,464 km (0.081 R)
• M12: 3,153,224 km (0.119 R)
• M13: 3,863,963 km (0.057 R)
• M14: 4,072,652 km (0.036 R)
• M15: 4,622,425 km (0.118 R)
• M16: 5,246,098 km (0.075 R)
• M17: 5,451,197 km (0.107 R)
• M18: 5,606,779 km (0.061 R)
• M19: 6,297,771 km (0.053 R)
• M20: 6,653,365 km (0.113 R)
• M21: 6,987,268 km (0.109 R)
• M22: 8,110,000 km (0.083 R)
• M23: 8,889,105 km (0.05 R)
• M24: 9,411,352 km (0.055 R)
• M25: 10,421,137 km (0.12 R)
• M26: 10,971,508 km (0.088 R)
• M27: 11,898,267 km (0.117 R)
• M28: 12,100,224 km (0.066 R)
• M29: 12,884,565 km (0.111 R)
• M30: 14,002,809 km (0.047 R)
• M31: 14,180,382 km (0.096 R)
• M32: 14,573,675 km (0.109 R)
• M33: 15,334,231 km (0.118 R)
• M34: 15,517,189 km (0.101 R)
• M35: 16,555,398 km (0.11 R)
• M36: 17,348,566 km (0.117 R)
• M37: 18,386,476 km (0.057 R)
• M38: 19,128,930 km (0.067 R)
• M39: 19,484,075 km (0.06 R)
• M40: 19,841,315 km (0.12 R)
• M41: 20,080,672 km (0.115 R)
• M42: 20,120,614 km (0.066 R)
• M43: 21,455,177 km (0.097 R)
• M44: 22,360,543 km (0.097 R)
• M45: 23,615,221 km (0.119 R)
• M46: 24,378,918 km (0.073 R)
• M47: 26,674,348 km (0.113 R)
• M48: 26,806,293 km (0.08 R)
• M49: 26,894,406 km (0.12 R)
• M50: 28,451,869 km (0.117 R)
• M51: 28,947,338 km (0.095 R)
• M52: 29,128,201 km (0.108 R)
• M53: 29,354,842 km (0.042 R)
• M54: 29,582,081 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.4

Radius: 3.1

Gravity: 44.58 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.09 AU - 17.65 AU

Year: 20522 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,582,003 km

• M1: 69,264 km (0.103 R)
• M2: 225,743 km (0.064 R)
• M3: 254,466 km (0.082 R)
• M4: 435,180 km (0.102 R)
• M5: 509,381 km (0.104 R)
• M6: 649,105 km (0.032 R)
• M7: 670,049 km (0.092 R)
• M8: 986,598 km (0.114 R)
• M9: 1,316,611 km (0.06 R)
• M10: 1,678,039 km (0.092 R)
• M11: 1,707,061 km (0.11 R)
• M12: 2,257,432 km (0.065 R)
• M13: 2,518,331 km (0.079 R)
• M14: 2,686,179 km (0.118 R)
• M15: 3,541,281 km (0.118 R)
• M16: 4,075,644 km (0.103 R)
• M17: 4,553,460 km (0.093 R)
• M18: 5,604,385 km (0.045 R)
• M19: 6,000,221 km (0.054 R)
• M20: 7,288,408 km (0.093 R)
• M21: 7,431,274 km (0.078 R)
• M22: 7,865,706 km (0.09 R)
• M23: 8,308,217 km (0.113 R)
• M24: 8,357,883 km (0.099 R)
• M25: 8,859,934 km (0.082 R)
• M26: 9,683,321 km (0.099 R)
• M27: 11,182,142 km (0.096 R)
• M28: 13,270,229 km (0.06 R)
• M29: 13,328,273 km (0.056 R)
• M30: 14,268,944 km (0.077 R)
• M31: 14,447,714 km (0.114 R)
• M32: 14,567,242 km (0.026 R)
• M33: 14,927,923 km (0.072 R)
• M34: 15,352,481 km (0.087 R)
• M35: 15,780,930 km (0.083 R)
• M36: 17,725,253 km (0.074 R)
• M37: 17,917,337 km (0.093 R)
• M38: 19,019,125 km (0.086 R)
• M39: 21,016,107 km (0.106 R)
• M40: 21,423,313 km (0.062 R)
• M41: 22,452,995 km (0.055 R)
• M42: 23,850,837 km (0.049 R)
• M43: 24,204,636 km (0.047 R)
• M44: 24,702,797 km (0.097 R)
• M45: 24,845,813 km (0.071 R)
• M46: 25,132,592 km (0.025 R)
• M47: 25,564,930 km (0.11 R)
• M48: 26,729,400 km (0.106 R)
• M49: 27,614,271 km (0.114 R)
• M50: 30,172,544 km (0.109 R)
• M51: 30,401,878 km (0.116 R)
• M52: 30,708,553 km (0.073 R)
• M53: 30,785,447 km (0.04 R)
• M54: 31,945,578 km (0.107 R)
• M55: 33,120,071 km (0.116 R)
• M56: 33,277,747 km (0.056 R)
• M57: 34,069,718 km (0.061 R)
• M58: 34,948,157 km (0.113 R)
• M59: 35,914,858 km (0.117 R)
• M60: 36,482,732 km (0.099 R)
• M61: 37,381,217 km (0.084 R)
• M62: 37,956,720 km (0.101 R)
• M63: 38,783,996 km (0.109 R)
• M64: 38,950,199 km (0.08 R)
• M65: 39,952,206 km (0.072 R)
• M66: 40,120,055 km (0.044 R)
• M67: 40,540,574 km (0.119 R)
• M68: 40,962,739 km (0.114 R)
• M69: 41,556,045 km (0.106 R)
• M70: 42,408,453 km (0.102 R)
• M71: 42,579,593 km (0.094 R)
• M72: 43,957,390 km (0.106 R)
• M73: 47,199,026 km (0.077 R)
• M74: 47,287,737 km (0.107 R)
• M75: 49,702,845 km (0.119 R)
• M76: 52,157,746 km (0.069 R)
• M77: 52,892,721 km (0.105 R)
• M78: 53,908,789 km (0.106 R)
• M79: 55,117,989 km (0.103 R)
• M80: 55,772,779 km (0.08 R)
• M81: 56,524,209 km (0.092 R)
• M82: 56,901,196 km (0.108 R)
• M83: 57,942,247 km (0.095 R)
• M84: 59,371,954 km (0.099 R)
• M85: 59,659,182 km (0.067 R)
• M86: 59,755,074 km (0.095 R)
• M87: 60,139,092 km (0.118 R)
• M88: 60,909,671 km (0.092 R)
• M89: 61,006,161 km (0.092 R)
• M90: 61,102,801 km (0.075 R)
• M91: 61,877,419 km (0.093 R)
• M92: 62,752,716 km (0.117 R)
• M93: 62,947,792 km (0.112 R)
• M94: 63,338,542 km (0.103 R)
• M95: 63,926,162 km (0.093 R)
• M96: 64,220,571 km (0.119 R)
• M97: 64,909,469 km (0.088 R)
• M98: 65,996,896 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.3

Radius: 3.1

Gravity: 40.41 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.81 AU - 20.79 AU

Year: 29492 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,582,003 km

• M1: 41,139 km (0.096 R)
• M2: 67,319 km (0.088 R)
• M3: 690,843 km (0.101 R)
• M4: 740,360 km (0.117 R)
• M5: 977,772 km (0.098 R)
• M6: 1,119,142 km (0.113 R)
• M7: 1,713,494 km (0.105 R)
• M8: 2,734,051 km (0.113 R)
• M9: 2,773,395 km (0.119 R)
• M10: 2,813,038 km (0.101 R)
• M11: 2,932,717 km (0.049 R)
• M12: 4,264,437 km (0.081 R)
• M13: 5,355,454 km (0.056 R)
• M14: 5,454,189 km (0.12 R)
• M15: 5,553,671 km (0.082 R)
• M16: 6,317,817 km (0.092 R)
• M17: 6,952,411 km (0.106 R)
• M18: 7,662,702 km (0.107 R)
• M19: 8,111,047 km (0.061 R)
• M20: 8,510,324 km (0.107 R)
• M21: 9,927,165 km (0.116 R)
• M22: 10,538,721 km (0.111 R)
• M23: 11,734,008 km (0.093 R)
• M24: 13,841,543 km (0.057 R)
• M25: 14,181,130 km (0.026 R)
• M26: 14,386,229 km (0.105 R)
• M27: 14,661,339 km (0.107 R)
• M28: 14,868,682 km (0.083 R)
• M29: 14,938,095 km (0.117 R)
• M30: 15,496,843 km (0.067 R)
• M31: 15,567,154 km (0.106 R)
• M32: 15,637,465 km (0.094 R)
• M33: 15,991,264 km (0.083 R)
• M34: 16,133,532 km (0.106 R)
• M35: 16,276,099 km (0.065 R)
• M36: 16,923,110 km (0.1 R)
• M37: 17,068,070 km (0.094 R)
• M38: 17,432,191 km (0.078 R)
• M39: 17,651,950 km (0.07 R)
• M40: 17,725,403 km (0.12 R)
• M41: 18,539,963 km (0.118 R)
• M42: 18,839,159 km (0.086 R)
• M43: 19,139,851 km (0.059 R)
• M44: 19,215,398 km (0.1 R)
• M45: 21,681,369 km (0.088 R)
• M46: 22,631,465 km (0.07 R)
• M47: 23,595,025 km (0.055 R)
• M48: 24,081,816 km (0.101 R)
• M49: 25,230,578 km (0.108 R)
• M50: 25,978,418 km (0.099 R)
• M51: 26,396,993 km (0.091 R)
• M52: 27,240,875 km (0.082 R)
• M53: 28,179,302 km (0.111 R)
• M54: 29,128,351 km (0.11 R)
• M55: 32,127,190 km (0.075 R)
• M56: 33,480,901 km (0.116 R)
• M57: 33,662,962 km (0.097 R)
• M58: 34,853,312 km (0.108 R)
• M59: 35,592,774 km (0.099 R)
• M60: 36,243,974 km (0.053 R)
• M61: 36,337,323 km (0.106 R)
• M62: 37,369,548 km (0.064 R)
• M63: 38,031,369 km (0.113 R)
• M64: 39,174,895 km (0.083 R)
• M65: 39,270,638 km (0.116 R)
• M66: 40,039,870 km (0.114 R)
• M67: 41,300,531 km (0.076 R)
• M68: 41,593,294 km (0.079 R)
• M69: 41,788,819 km (0.066 R)
• M70: 43,463,268 km (0.118 R)
• M71: 46,979,117 km (0.117 R)
• M72: 48,205,371 km (0.105 R)
• M73: 49,235,352 km (0.088 R)
• M74: 49,338,724 km (0.069 R)
• M75: 50,689,294 km (0.093 R)
• M76: 51,946,813 km (0.118 R)
• M77: 52,262,764 km (0.115 R)
• M78: 53,533,149 km (0.096 R)
• M79: 54,920,669 km (0.041 R)
• M80: 58,934,231 km (0.105 R)
• M81: 59,263,645 km (0.076 R)
• M82: 60,034,972 km (0.084 R)
• M83: 64,618,800 km (0.07 R)
• M84: 69,661,595 km (0.098 R)
• M85: 70,126,246 km (0.09 R)
• M86: 71,175,525 km (0.07 R)
• M87: 71,760,603 km (0.094 R)
• M88: 73,053,577 km (0.081 R)
• M89: 76,259,759 km (0.115 R)
• M90: 76,978,427 km (0.086 R)
• M91: 78,422,645 km (0.076 R)
• M92: 78,664,096 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit