🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.57 AU - 0.73 AU

Year: 186 Days

Day: 45.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.03 AU - 1.33 AU

Year: 455 Days

Day: 23.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.06 AU - 2.26 AU

Year: 1126 Days

Day: 32.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.19 AU - 2.47 AU

Year: 1262 Days

Day: 38 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,487,546 km

• M1: 859,440 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.07 AU - 3.55 AU

Year: 2136 Days

Day: 38 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 11.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.01 AU - 6.41 AU

Year: 4841 Days

Day: 15 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,487,546 km

• M1: 140,323 km (0.119 R)
• M2: 242,498 km (0.096 R)
• M3: 315,352 km (0.041 R)
• M4: 425,008 km (0.103 R)
• M5: 504,294 km (0.085 R)
• M6: 723,156 km (0.098 R)
• M7: 986,000 km (0.113 R)
• M8: 1,173,894 km (0.119 R)
• M9: 1,333,216 km (0.11 R)
• M10: 1,673,551 km (0.12 R)
• M11: 2,104,992 km (0.104 R)
• M12: 2,350,332 km (0.118 R)
• M13: 2,536,282 km (0.088 R)
• M14: 2,657,157 km (0.102 R)
• M15: 2,904,742 km (0.114 R)
• M16: 3,123,155 km (0.06 R)
• M17: 3,460,947 km (0.108 R)
• M18: 3,673,226 km (0.036 R)
• M19: 4,029,867 km (0.09 R)
• M20: 4,377,084 km (0.117 R)
• M21: 4,522,792 km (0.113 R)
• M22: 4,627,960 km (0.115 R)
• M23: 4,712,632 km (0.054 R)
• M24: 4,819,295 km (0.114 R)
• M25: 4,926,707 km (0.093 R)
• M26: 5,253,877 km (0.094 R)
• M27: 5,409,010 km (0.112 R)
• M28: 5,565,789 km (0.039 R)
• M29: 5,769,391 km (0.11 R)
• M30: 6,395,159 km (0.059 R)
• M31: 6,608,636 km (0.098 R)
• M32: 7,091,388 km (0.07 R)
• M33: 7,164,840 km (0.052 R)
• M34: 7,312,344 km (0.076 R)
• M35: 7,685,740 km (0.071 R)
• M36: 8,193,326 km (0.105 R)
• M37: 8,659,622 km (0.101 R)
• M38: 9,107,818 km (0.067 R)
• M39: 9,214,331 km (0.105 R)
• M40: 9,482,560 km (0.113 R)
• M41: 9,590,570 km (0.051 R)
• M42: 10,081,849 km (0.079 R)
• M43: 10,358,306 km (0.116 R)
• M44: 11,202,637 km (0.101 R)
• M45: 11,806,862 km (0.119 R)
• M46: 12,098,429 km (0.084 R)
• M47: 12,362,768 km (0.1 R)
• M48: 12,688,443 km (0.027 R)
• M49: 13,017,109 km (0.07 R)
• M50: 13,469,643 km (0.119 R)
• M51: 14,297,218 km (0.099 R)
• M52: 14,983,872 km (0.052 R)
• M53: 15,681,148 km (0.115 R)
• M54: 16,746,883 km (0.079 R)
• M55: 17,041,591 km (0.064 R)
• M56: 17,239,060 km (0.101 R)
• M57: 17,338,094 km (0.07 R)
• M58: 17,669,453 km (0.061 R)
• M59: 18,170,606 km (0.116 R)
• M60: 18,372,264 km (0.063 R)
• M61: 18,608,629 km (0.051 R)
• M62: 18,913,808 km (0.05 R)
• M63: 19,118,309 km (0.078 R)
• M64: 19,323,557 km (0.114 R)
• M65: 19,667,183 km (0.089 R)
• M66: 20,186,288 km (0.069 R)
• M67: 20,745,186 km (0.102 R)
• M68: 20,815,347 km (0.108 R)
• M69: 21,167,650 km (0.12 R)
• M70: 21,486,293 km (0.115 R)
• M71: 22,236,228 km (0.12 R)
• M72: 23,103,596 km (0.079 R)
• M73: 23,504,967 km (0.063 R)
• M74: 23,834,980 km (0.091 R)
• M75: 24,425,592 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.7

Radius: 4.4

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13 AU - 15.1 AU

Year: 18683 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,487,546 km

• M1: 100,679 km (0.091 R)
• M2: 184,604 km (0.091 R)
• M3: 673,938 km (0.11 R)
• M4: 1,007,990 km (0.026 R)
• M5: 1,653,804 km (0.096 R)
• M6: 1,883,886 km (0.07 R)
• M7: 2,721,335 km (0.1 R)
• M8: 3,084,708 km (0.065 R)
• M9: 3,399,013 km (0.045 R)
• M10: 4,827,074 km (0.104 R)
• M11: 5,008,088 km (0.112 R)
• M12: 5,228,146 km (0.109 R)
• M13: 5,489,045 km (0.057 R)
• M14: 5,792,280 km (0.1 R)
• M15: 6,614,021 km (0.063 R)
• M16: 6,815,081 km (0.077 R)
• M17: 7,429,928 km (0.119 R)
• M18: 7,892,185 km (0.101 R)
• M19: 8,062,577 km (0.077 R)
• M20: 8,406,952 km (0.08 R)
• M21: 9,110,062 km (0.055 R)
• M22: 9,288,831 km (0.027 R)
• M23: 9,423,619 km (0.082 R)
• M24: 10,292,334 km (0.087 R)
• M25: 10,431,759 km (0.107 R)
• M26: 11,521,878 km (0.102 R)
• M27: 11,570,049 km (0.087 R)
• M28: 11,812,248 km (0.053 R)
• M29: 11,909,486 km (0.098 R)
• M30: 12,104,861 km (0.119 R)
• M31: 12,548,419 km (0.081 R)
• M32: 12,647,752 km (0.106 R)
• M33: 14,687,519 km (0.071 R)
• M34: 14,739,878 km (0.099 R)
• M35: 14,792,237 km (0.027 R)
• M36: 15,213,206 km (0.083 R)
• M37: 15,584,957 km (0.091 R)
• M38: 16,174,971 km (0.103 R)
• M39: 16,608,655 km (0.038 R)
• M40: 17,156,183 km (0.093 R)
• M41: 17,765,346 km (0.111 R)
• M42: 19,981,189 km (0.071 R)
• M43: 21,032,862 km (0.116 R)
• M44: 21,150,745 km (0.097 R)
• M45: 21,209,837 km (0.051 R)
• M46: 21,922,970 km (0.059 R)
• M47: 22,042,498 km (0.102 R)
• M48: 22,342,442 km (0.042 R)
• M49: 22,583,444 km (0.107 R)
• M50: 22,643,882 km (0.057 R)
• M51: 23,801,021 km (0.083 R)
• M52: 24,728,229 km (0.083 R)
• M53: 25,039,841 km (0.092 R)
• M54: 25,730,086 km (0.09 R)
• M55: 25,982,607 km (0.101 R)
• M56: 26,490,193 km (0.077 R)
• M57: 27,193,452 km (0.059 R)
• M58: 27,257,630 km (0.092 R)
• M59: 27,708,667 km (0.048 R)
• M60: 30,399,634 km (0.119 R)
• M61: 30,599,796 km (0.11 R)
• M62: 31,877,511 km (0.109 R)
• M63: 32,148,732 km (0.064 R)
• M64: 32,488,768 km (0.103 R)
• M65: 33,378,576 km (0.057 R)
• M66: 35,462,474 km (0.094 R)
• M67: 35,602,947 km (0.058 R)
• M68: 36,095,722 km (0.071 R)
• M69: 36,449,222 km (0.053 R)
• M70: 37,516,453 km (0.073 R)
• M71: 39,172,801 km (0.052 R)
• M72: 39,317,911 km (0.079 R)
• M73: 39,390,615 km (0.101 R)
• M74: 39,608,729 km (0.075 R)
• M75: 39,754,437 km (0.081 R)
• M76: 40,339,066 km (0.082 R)
• M77: 41,294,847 km (0.037 R)
• M78: 41,961,006 km (0.103 R)
• M79: 42,481,607 km (0.03 R)
• M80: 42,630,756 km (0.102 R)
• M81: 43,154,049 km (0.105 R)
• M82: 44,207,068 km (0.106 R)
• M83: 44,358,162 km (0.065 R)
• M84: 44,660,948 km (0.107 R)
• M85: 46,953,386 km (0.101 R)
• M86: 47,416,541 km (0.051 R)
• M87: 47,493,883 km (0.085 R)
• M88: 47,881,042 km (0.05 R)
• M89: 50,147,749 km (0.118 R)
• M90: 51,651,657 km (0.044 R)
• M91: 52,289,243 km (0.103 R)
• M92: 53,170,374 km (0.073 R)
• M93: 53,491,860 km (0.108 R)
• M94: 53,652,977 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.1

Radius: 3

Gravity: 42.9 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.83 AU - 18.89 AU

Year: 27909 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,487,546 km

• M1: 44,281 km (0.072 R)
• M2: 73,752 km (0.103 R)
• M3: 93,499 km (0.106 R)
• M4: 573,109 km (0.108 R)
• M5: 1,076,955 km (0.084 R)
• M6: 1,219,223 km (0.034 R)
• M7: 1,428,360 km (0.089 R)
• M8: 1,913,207 km (0.107 R)
• M9: 1,947,166 km (0.071 R)
• M10: 2,592,980 km (0.084 R)
• M11: 3,017,239 km (0.047 R)
• M12: 3,842,421 km (0.065 R)
• M13: 3,928,590 km (0.038 R)
• M14: 4,458,765 km (0.111 R)
• M15: 4,732,229 km (0.032 R)
• M16: 4,778,306 km (0.086 R)
• M17: 5,487,699 km (0.111 R)
• M18: 7,212,562 km (0.083 R)
• M19: 7,803,623 km (0.113 R)
• M20: 8,298,643 km (0.113 R)
• M21: 8,803,835 km (0.081 R)
• M22: 9,492,733 km (0.057 R)
• M23: 9,609,120 km (0.109 R)
• M24: 9,667,613 km (0.059 R)
• M25: 10,258,375 km (0.039 R)
• M26: 11,536,389 km (0.087 R)
• M27: 13,251,679 km (0.106 R)
• M28: 13,316,604 km (0.064 R)
• M29: 13,512,428 km (0.057 R)
• M30: 14,639,648 km (0.116 R)
• M31: 15,112,377 km (0.051 R)
• M32: 15,590,192 km (0.098 R)
• M33: 16,490,772 km (0.12 R)
• M34: 16,912,039 km (0.055 R)
• M35: 17,265,838 km (0.103 R)
• M36: 17,765,046 km (0.1 R)
• M37: 17,908,660 km (0.079 R)
• M38: 18,486,706 km (0.1 R)
• M39: 18,777,974 km (0.112 R)
• M40: 19,365,145 km (0.074 R)
• M41: 19,883,801 km (0.046 R)
• M42: 20,182,249 km (0.059 R)
• M43: 20,482,192 km (0.108 R)
• M44: 22,080,795 km (0.079 R)
• M45: 23,719,042 km (0.064 R)
• M46: 23,956,154 km (0.111 R)
• M47: 24,194,164 km (0.114 R)
• M48: 25,315,251 km (0.114 R)
• M49: 26,126,221 km (0.079 R)
• M50: 27,524,363 km (0.038 R)
• M51: 28,274,446 km (0.047 R)
• M52: 28,358,221 km (0.119 R)
• M53: 28,946,739 km (0.038 R)
• M54: 31,687,971 km (0.118 R)
• M55: 31,862,102 km (0.079 R)
• M56: 35,048,986 km (0.042 R)
• M57: 37,873,394 km (0.102 R)
• M58: 38,614,053 km (0.11 R)
• M59: 39,359,499 km (0.104 R)
• M60: 42,292,664 km (0.101 R)
• M61: 42,484,299 km (0.07 R)
• M62: 42,580,192 km (0.041 R)
• M63: 42,772,275 km (0.082 R)
• M64: 43,157,191 km (0.099 R)
• M65: 43,640,092 km (0.063 R)
• M66: 43,833,822 km (0.116 R)
• M67: 44,806,208 km (0.113 R)
• M68: 46,081,081 km (0.067 R)
• M69: 46,179,666 km (0.084 R)
• M70: 46,278,251 km (0.034 R)
• M71: 46,376,985 km (0.084 R)
• M72: 49,471,268 km (0.102 R)
• M73: 51,604,982 km (0.092 R)
• M74: 52,014,731 km (0.076 R)
• M75: 52,322,753 km (0.08 R)
• M76: 52,940,742 km (0.115 R)
• M77: 54,809,069 km (0.104 R)
• M78: 55,646,219 km (0.106 R)
• M79: 57,864,157 km (0.105 R)
• M80: 58,503,090 km (0.119 R)
• M81: 62,712,923 km (0.084 R)
• M82: 63,040,842 km (0.06 R)
• M83: 63,369,209 km (0.087 R)
• M84: 65,906,090 km (0.045 R)
• M85: 66,017,092 km (0.097 R)
• M86: 68,926,022 km (0.116 R)
• M87: 69,038,819 km (0.114 R)
• M88: 69,151,616 km (0.072 R)
• M89: 70,509,665 km (0.097 R)
• M90: 71,990,834 km (0.101 R)
• M91: 72,448,753 km (0.118 R)
• M92: 75,912,991 km (0.03 R)
• M93: 76,612,361 km (0.064 R)
• M94: 76,729,047 km (0.077 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit