🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.91 AU - 2.63 AU

Year: 1295 Days

Day: 24.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.68 AU - 3.22 AU

Year: 1919 Days

Day: 31.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.02 AU - 3.48 AU

Year: 2219 Days

Day: 13.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562

Radius: 6.9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.78 AU - 20.96 AU

Year: 28611 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,259,518 km

• M1: 268,678 km (0.066 R)
• M2: 2,566,052 km (0.03 R)
• M3: 3,337,229 km (0.088 R)
• M4: 3,427,138 km (0.067 R)
• M5: 3,983,343 km (0.101 R)
• M6: 4,667,304 km (0.116 R)
• M7: 5,074,360 km (0.103 R)
• M8: 5,387,169 km (0.091 R)
• M9: 7,568,455 km (0.035 R)
• M10: 8,106,409 km (0.096 R)
• M11: 8,533,362 km (0.064 R)
• M12: 10,378,502 km (0.059 R)
• M13: 10,775,235 km (0.047 R)
• M14: 11,244,225 km (0.089 R)
• M15: 11,788,462 km (0.105 R)
• M16: 12,411,088 km (0.116 R)
• M17: 12,550,813 km (0.116 R)
• M18: 13,904,823 km (0.076 R)
• M19: 16,364,212 km (0.063 R)
• M20: 18,076,958 km (0.081 R)
• M21: 22,090,968 km (0.118 R)
• M22: 22,857,059 km (0.1 R)
• M23: 22,942,629 km (0.095 R)
• M24: 24,854,041 km (0.037 R)
• M25: 26,455,486 km (0.112 R)
• M26: 26,906,374 km (0.114 R)
• M27: 29,383,864 km (0.048 R)
• M28: 30,132,003 km (0.118 R)
• M29: 31,075,816 km (0.119 R)
• M30: 34,454,783 km (0.084 R)
• M31: 37,846,915 km (0.106 R)
• M32: 39,377,002 km (0.105 R)
• M33: 42,076,496 km (0.081 R)
• M34: 42,286,681 km (0.086 R)
• M35: 42,602,482 km (0.085 R)
• M36: 42,707,948 km (0.056 R)
• M37: 44,407,081 km (0.064 R)
• M38: 46,344,822 km (0.071 R)
• M39: 47,871,019 km (0.065 R)
• M40: 50,413,884 km (0.072 R)
• M41: 52,660,395 km (0.091 R)
• M42: 54,481,151 km (0.084 R)
• M43: 55,975,484 km (0.094 R)
• M44: 56,438,041 km (0.06 R)
• M45: 56,785,706 km (0.054 R)
• M46: 58,066,862 km (0.063 R)
• M47: 59,711,093 km (0.106 R)
• M48: 60,065,490 km (0.108 R)
• M49: 61,251,502 km (0.09 R)
• M50: 62,445,442 km (0.042 R)
• M51: 62,685,098 km (0.096 R)
• M52: 63,646,863 km (0.119 R)
• M53: 64,008,890 km (0.107 R)
• M54: 64,129,615 km (0.112 R)
• M55: 65,098,860 km (0.08 R)
• M56: 65,950,820 km (0.077 R)
• M57: 67,911,898 km (0.114 R)
• M58: 68,281,704 km (0.058 R)
• M59: 69,767,809 km (0.11 R)
• M60: 69,892,125 km (0.114 R)
• M61: 70,390,137 km (0.107 R)
• M62: 70,514,901 km (0.088 R)
• M63: 70,639,666 km (0.116 R)
• M64: 70,764,430 km (0.052 R)
• M65: 71,389,749 km (0.051 R)
• M66: 72,897,995 km (0.111 R)
• M67: 73,150,367 km (0.087 R)
• M68: 74,162,696 km (0.068 R)
• M69: 74,797,888 km (0.063 R)
• M70: 74,925,046 km (0.101 R)
• M71: 77,356,311 km (0.079 R)
• M72: 78,387,788 km (0.07 R)
• M73: 80,333,907 km (0.073 R)
• M74: 80,464,207 km (0.115 R)
• M75: 82,164,686 km (0.079 R)
• M76: 82,821,720 km (0.051 R)
• M77: 83,480,698 km (0.088 R)
• M78: 87,068,654 km (0.116 R)
• M79: 87,470,473 km (0.08 R)
• M80: 88,544,885 km (0.082 R)
• M81: 88,948,800 km (0.088 R)
• M82: 89,353,462 km (0.091 R)
• M83: 90,164,581 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.1

Radius: 3

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.64 AU - 20.9 AU

Year: 29577 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,259,518 km

• M1: 44,281 km (0.07 R)
• M2: 473,926 km (0.106 R)
• M3: 698,921 km (0.106 R)
• M4: 1,061,995 km (0.096 R)
• M5: 1,099,245 km (0.089 R)
• M6: 1,292,077 km (0.049 R)
• M7: 1,453,942 km (0.106 R)
• M8: 1,686,716 km (0.087 R)
• M9: 1,730,399 km (0.092 R)
• M10: 1,885,831 km (0.089 R)
• M11: 2,045,900 km (0.069 R)
• M12: 2,330,436 km (0.029 R)
• M13: 2,403,439 km (0.074 R)
• M14: 2,831,439 km (0.074 R)
• M15: 3,530,510 km (0.084 R)
• M16: 3,812,801 km (0.04 R)
• M17: 3,898,969 km (0.057 R)
• M18: 4,459,363 km (0.038 R)
• M19: 4,610,906 km (0.05 R)
• M20: 4,733,426 km (0.115 R)
• M21: 5,044,291 km (0.075 R)
• M22: 5,202,266 km (0.068 R)
• M23: 5,297,859 km (0.118 R)
• M24: 5,426,214 km (0.12 R)
• M25: 5,817,113 km (0.115 R)
• M26: 6,523,066 km (0.113 R)
• M27: 6,799,074 km (0.096 R)
• M28: 7,184,737 km (0.094 R)
• M29: 7,220,192 km (0.076 R)
• M30: 7,255,646 km (0.032 R)
• M31: 7,362,310 km (0.099 R)
• M32: 7,505,475 km (0.101 R)
• M33: 8,533,063 km (0.081 R)
• M34: 8,910,648 km (0.107 R)
• M35: 9,139,832 km (0.115 R)
• M36: 9,917,441 km (0.108 R)
• M37: 10,959,839 km (0.083 R)
• M38: 11,000,679 km (0.073 R)
• M39: 11,369,887 km (0.083 R)
• M40: 12,801,239 km (0.098 R)
• M41: 12,973,427 km (0.115 R)
• M42: 13,102,978 km (0.116 R)
• M43: 13,801,301 km (0.119 R)
• M44: 14,110,520 km (0.052 R)
• M45: 14,199,381 km (0.095 R)
• M46: 14,243,812 km (0.071 R)
• M47: 15,279,179 km (0.053 R)
• M48: 16,199,056 km (0.113 R)
• M49: 16,995,066 km (0.08 R)
• M50: 17,184,158 km (0.101 R)
• M51: 17,564,436 km (0.055 R)
• M52: 18,770,793 km (0.063 R)
• M53: 18,917,249 km (0.113 R)
• M54: 21,160,619 km (0.092 R)
• M55: 22,081,095 km (0.086 R)
• M56: 22,339,151 km (0.109 R)
• M57: 22,390,912 km (0.051 R)
• M58: 22,494,433 km (0.103 R)
• M59: 23,066,944 km (0.108 R)
• M60: 25,081,130 km (0.103 R)
• M61: 25,458,266 km (0.066 R)
• M62: 27,427,124 km (0.117 R)
• M63: 28,373,779 km (0.087 R)
• M64: 29,842,232 km (0.108 R)
• M65: 30,356,250 km (0.052 R)
• M66: 32,852,291 km (0.059 R)
• M67: 33,323,823 km (0.067 R)
• M68: 33,560,487 km (0.109 R)
• M69: 34,154,540 km (0.103 R)
• M70: 34,632,206 km (0.107 R)
• M71: 34,872,012 km (0.067 R)
• M72: 34,991,989 km (0.12 R)
• M73: 36,382,352 km (0.103 R)
• M74: 36,687,083 km (0.083 R)
• M75: 38,346,721 km (0.107 R)
• M76: 39,092,168 km (0.113 R)
• M77: 40,534,291 km (0.08 R)
• M78: 41,675,124 km (0.039 R)
• M79: 42,441,365 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.3

Radius: 7.5

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.04 AU - 20.04 AU

Year: 30235 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,259,518 km

• M1: 292,015 km (0.088 R)
• M2: 446,250 km (0.115 R)
• M3: 627,413 km (0.08 R)
• M4: 832,063 km (0.113 R)
• M5: 1,413,101 km (0.12 R)
• M6: 1,526,646 km (0.067 R)
• M7: 1,885,831 km (0.073 R)
• M8: 2,139,549 km (0.104 R)
• M9: 2,226,764 km (0.026 R)
• M10: 3,062,568 km (0.097 R)
• M11: 3,932,330 km (0.04 R)
• M12: 3,985,736 km (0.104 R)
• M13: 5,759,368 km (0.065 R)
• M14: 6,566,599 km (0.087 R)
• M15: 6,693,906 km (0.094 R)
• M16: 7,080,916 km (0.068 R)
• M17: 7,211,515 km (0.108 R)
• M18: 7,277,188 km (0.119 R)
• M19: 8,422,659 km (0.098 R)
• M20: 8,700,163 km (0.063 R)
• M21: 9,122,329 km (0.085 R)
• M22: 9,479,119 km (0.08 R)
• M23: 9,840,548 km (0.054 R)
• M24: 9,913,402 km (0.094 R)
• M25: 10,428,318 km (0.081 R)
• M26: 11,714,560 km (0.079 R)
• M27: 11,869,095 km (0.102 R)
• M28: 12,810,963 km (0.114 R)
• M29: 13,371,357 km (0.055 R)
• M30: 15,184,333 km (0.118 R)
• M31: 15,268,557 km (0.12 R)
• M32: 16,377,676 km (0.097 R)
• M33: 17,248,335 km (0.118 R)
• M34: 17,512,525 km (0.075 R)
• M35: 17,778,061 km (0.067 R)
• M36: 18,134,104 km (0.063 R)
• M37: 18,402,632 km (0.088 R)
• M38: 19,490,209 km (0.111 R)
• M39: 20,319,430 km (0.068 R)
• M40: 26,033,470 km (0.081 R)
• M41: 26,742,265 km (0.087 R)
• M42: 27,868,887 km (0.06 R)
• M43: 31,019,418 km (0.069 R)
• M44: 31,770,698 km (0.107 R)
• M45: 32,202,587 km (0.037 R)
• M46: 35,168,814 km (0.101 R)
• M47: 36,967,429 km (0.091 R)
• M48: 37,194,219 km (0.12 R)
• M49: 37,763,589 km (0.051 R)
• M50: 41,946,944 km (0.098 R)
• M51: 43,493,337 km (0.116 R)
• M52: 47,501,662 km (0.069 R)
• M53: 48,367,086 km (0.066 R)
• M54: 50,364,367 km (0.03 R)
• M55: 54,826,722 km (0.092 R)
• M56: 56,515,981 km (0.075 R)
• M57: 56,908,376 km (0.093 R)
• M58: 57,039,275 km (0.107 R)
• M59: 57,170,322 km (0.088 R)
• M60: 57,301,520 km (0.058 R)
• M61: 58,090,499 km (0.115 R)
• M62: 59,546,535 km (0.099 R)
• M63: 59,679,527 km (0.03 R)
• M64: 60,479,278 km (0.073 R)
• M65: 60,612,868 km (0.099 R)
• M66: 60,880,499 km (0.11 R)
• M67: 62,899,921 km (0.074 R)
• M68: 63,849,867 km (0.089 R)
• M69: 64,531,285 km (0.101 R)
• M70: 64,667,719 km (0.101 R)
• M71: 66,451,973 km (0.095 R)
• M72: 69,368,084 km (0.117 R)
• M73: 70,068,501 km (0.081 R)
• M74: 71,759,107 km (0.089 R)
• M75: 71,900,626 km (0.082 R)
• M76: 72,609,421 km (0.118 R)
• M77: 72,893,657 km (0.115 R)
• M78: 77,926,578 km (0.119 R)
• M79: 84,261,300 km (0.086 R)
• M80: 87,868,254 km (0.092 R)
• M81: 89,081,642 km (0.07 R)
• M82: 89,995,386 km (0.06 R)
• M83: 95,698,356 km (0.117 R)
• M84: 96,321,880 km (0.119 R)
• M85: 97,416,338 km (0.106 R)
• M86: 97,729,746 km (0.056 R)
• M87: 98,200,530 km (0.106 R)
• M88: 100,091,148 km (0.12 R)
• M89: 101,041,095 km (0.112 R)
• M90: 104,549,314 km (0.08 R)
• M91: 104,709,683 km (0.057 R)
• M92: 106,479,725 km (0.116 R)
• M93: 107,449,269 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit