🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.71 AU - 0.73 AU

Year: 230 Days

Day: 27.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.64 AU - 1.06 AU

Year: 295 Days

Day: 19.9 Hours

Environment

Temp: 68 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.6 AU - 1.84 AU

Year: 850 Days

Day: 18.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,863,609 km

• M1: 43,234 km (0.113 R)

Asteroid Belt

Center: 6.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.8

Radius: 4.6

Gravity: 44.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.51 AU - 14.69 AU

Year: 15856 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,863,609 km

• M1: 63,729 km (0.095 R)
• M2: 140,622 km (0.117 R)
• M3: 246,537 km (0.097 R)
• M4: 657,183 km (0.067 R)
• M5: 964,009 km (0.046 R)
• M6: 1,453,343 km (0.075 R)
• M7: 1,723,068 km (0.111 R)
• M8: 2,376,811 km (0.052 R)
• M9: 2,622,002 km (0.089 R)
• M10: 3,061,221 km (0.086 R)
• M11: 3,250,911 km (0.072 R)
• M12: 3,289,208 km (0.095 R)
• M13: 3,405,446 km (0.112 R)
• M14: 3,522,880 km (0.045 R)
• M15: 3,842,571 km (0.063 R)
• M16: 4,638,880 km (0.088 R)
• M17: 5,529,885 km (0.112 R)
• M18: 5,668,114 km (0.026 R)
• M19: 5,714,339 km (0.067 R)
• M20: 5,947,862 km (0.1 R)
• M21: 6,327,840 km (0.085 R)
• M22: 6,472,352 km (0.097 R)
• M23: 7,362,160 km (0.104 R)
• M24: 8,500,600 km (0.094 R)
• M25: 9,748,396 km (0.11 R)
• M26: 9,915,347 km (0.111 R)
• M27: 9,971,147 km (0.103 R)
• M28: 10,195,544 km (0.088 R)
• M29: 11,052,141 km (0.081 R)
• M30: 11,401,153 km (0.103 R)
• M31: 11,753,755 km (0.105 R)
• M32: 11,931,477 km (0.073 R)
• M33: 12,954,876 km (0.112 R)
• M34: 13,570,023 km (0.094 R)
• M35: 14,510,395 km (0.102 R)
• M36: 14,637,404 km (0.111 R)
• M37: 15,213,206 km (0.094 R)
• M38: 15,861,862 km (0.087 R)
• M39: 17,657,485 km (0.117 R)
• M40: 20,504,632 km (0.075 R)
• M41: 21,076,545 km (0.078 R)
• M42: 21,292,415 km (0.034 R)
• M43: 22,823,698 km (0.085 R)
• M44: 23,938,950 km (0.048 R)
• M45: 24,692,176 km (0.064 R)
• M46: 25,759,856 km (0.106 R)
• M47: 26,067,728 km (0.106 R)
• M48: 26,222,113 km (0.105 R)
• M49: 27,154,706 km (0.094 R)
• M50: 27,782,419 km (0.051 R)
• M51: 28,177,208 km (0.113 R)
• M52: 29,052,056 km (0.087 R)
• M53: 29,533,163 km (0.059 R)
• M54: 30,910,211 km (0.093 R)
• M55: 32,060,020 km (0.093 R)
• M56: 32,142,598 km (0.097 R)
• M57: 33,390,993 km (0.031 R)
• M58: 35,677,746 km (0.085 R)
• M59: 36,883,205 km (0.118 R)
• M60: 38,364,823 km (0.108 R)
• M61: 40,221,781 km (0.086 R)
• M62: 40,757,790 km (0.096 R)
• M63: 41,476,010 km (0.094 R)
• M64: 42,107,911 km (0.09 R)
• M65: 42,379,581 km (0.037 R)
• M66: 45,779,192 km (0.095 R)
• M67: 45,872,242 km (0.04 R)
• M68: 46,900,428 km (0.098 R)
• M69: 47,558,659 km (0.043 R)
• M70: 48,314,577 km (0.034 R)
• M71: 48,599,112 km (0.069 R)
• M72: 49,838,381 km (0.086 R)
• M73: 50,991,631 km (0.085 R)
• M74: 51,765,351 km (0.055 R)
• M75: 51,862,291 km (0.031 R)
• M76: 52,348,035 km (0.054 R)
• M77: 53,618,270 km (0.118 R)
• M78: 54,306,421 km (0.098 R)
• M79: 54,503,591 km (0.114 R)
• M80: 56,887,881 km (0.084 R)
• M81: 58,900,721 km (0.068 R)
• M82: 63,617,691 km (0.069 R)
• M83: 63,825,632 km (0.118 R)
• M84: 64,033,573 km (0.093 R)
• M85: 64,450,353 km (0.1 R)
• M86: 65,286,605 km (0.088 R)
• M87: 65,601,209 km (0.085 R)
• M88: 66,864,414 km (0.098 R)
• M89: 66,970,030 km (0.035 R)
• M90: 68,987,357 km (0.057 R)
• M91: 69,735,646 km (0.117 R)
• M92: 69,949,870 km (0.037 R)
• M93: 70,486,627 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.4

Radius: 7.6

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.19 AU - 19.57 AU

Year: 27296 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,863,609 km

• M1: 97,687 km (0.104 R)
• M2: 398,080 km (0.073 R)
• M3: 537,206 km (0.113 R)
• M4: 804,537 km (0.109 R)
• M5: 984,055 km (0.103 R)
• M6: 1,243,607 km (0.111 R)
• M7: 1,488,050 km (0.074 R)
• M8: 2,610,632 km (0.108 R)
• M9: 4,036,151 km (0.098 R)
• M10: 4,241,848 km (0.062 R)
• M11: 4,450,985 km (0.051 R)
• M12: 4,933,738 km (0.088 R)
• M13: 5,717,631 km (0.119 R)
• M14: 6,241,822 km (0.114 R)
• M15: 6,360,453 km (0.047 R)
• M16: 6,599,809 km (0.059 R)
• M17: 6,660,097 km (0.067 R)
• M18: 6,720,684 km (0.111 R)
• M19: 7,211,365 km (0.051 R)
• M20: 7,650,286 km (0.049 R)
• M21: 7,841,023 km (0.03 R)
• M22: 8,619,530 km (0.109 R)
• M23: 9,085,079 km (0.092 R)
• M24: 10,742,623 km (0.113 R)
• M25: 11,387,839 km (0.079 R)
• M26: 11,532,949 km (0.113 R)
• M27: 12,416,324 km (0.081 R)
• M28: 13,017,259 km (0.091 R)
• M29: 13,321,391 km (0.083 R)
• M30: 13,474,280 km (0.114 R)
• M31: 14,091,671 km (0.098 R)
• M32: 14,403,881 km (0.104 R)
• M33: 15,114,770 km (0.05 R)
• M34: 15,514,496 km (0.093 R)
• M35: 17,314,757 km (0.093 R)
• M36: 17,649,108 km (0.111 R)
• M37: 17,817,106 km (0.095 R)
• M38: 19,093,775 km (0.082 R)
• M39: 19,699,646 km (0.096 R)
• M40: 22,276,170 km (0.118 R)
• M41: 22,731,097 km (0.114 R)
• M42: 22,913,906 km (0.12 R)
• M43: 23,097,163 km (0.08 R)
• M44: 23,189,016 km (0.11 R)
• M45: 24,207,030 km (0.097 R)
• M46: 25,429,095 km (0.114 R)
• M47: 25,618,785 km (0.027 R)
• M48: 27,153,809 km (0.056 R)
• M49: 31,018,371 km (0.081 R)
• M50: 33,169,438 km (0.102 R)
• M51: 35,686,123 km (0.084 R)
• M52: 38,046,478 km (0.096 R)
• M53: 38,589,968 km (0.104 R)
• M54: 40,235,694 km (0.11 R)
• M55: 41,122,809 km (0.082 R)
• M56: 41,345,560 km (0.082 R)
• M57: 41,457,160 km (0.112 R)
• M58: 41,792,409 km (0.097 R)
• M59: 42,128,556 km (0.062 R)
• M60: 43,595,363 km (0.105 R)
• M61: 46,463,004 km (0.116 R)
• M62: 47,510,189 km (0.102 R)
• M63: 48,095,267 km (0.075 R)
• M64: 48,212,701 km (0.11 R)
• M65: 48,682,887 km (0.107 R)
• M66: 54,932,338 km (0.104 R)
• M67: 55,423,318 km (0.082 R)
• M68: 61,683,540 km (0.071 R)
• M69: 62,705,743 km (0.115 R)
• M70: 66,719,304 km (0.095 R)
• M71: 69,617,763 km (0.107 R)
• M72: 70,149,134 km (0.116 R)
• M73: 70,815,294 km (0.035 R)
• M74: 71,483,398 km (0.09 R)
• M75: 71,751,328 km (0.057 R)
• M76: 72,691,550 km (0.117 R)
• M77: 75,809,319 km (0.102 R)
• M78: 77,866,140 km (0.04 R)
• M79: 80,776,268 km (0.092 R)
• M80: 82,876,772 km (0.113 R)
• M81: 83,298,937 km (0.105 R)
• M82: 87,560,531 km (0.108 R)
• M83: 88,134,090 km (0.116 R)
• M84: 88,565,081 km (0.071 R)
• M85: 89,284,946 km (0.079 R)
• M86: 91,456,060 km (0.066 R)
• M87: 92,913,143 km (0.117 R)
• M88: 95,113,279 km (0.07 R)
• M89: 95,555,341 km (0.095 R)
• M90: 95,702,844 km (0.06 R)
• M91: 96,589,361 km (0.116 R)
• M92: 97,182,068 km (0.102 R)
• M93: 97,627,271 km (0.084 R)
• M94: 98,073,222 km (0.107 R)
• M95: 98,519,772 km (0.089 R)
• M96: 98,668,772 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit