🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.77 AU - 2.01 AU

Year: 1089 Days

Day: 28.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 11.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.95 AU - 5.87 AU

Year: 5272 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,951,360 km

• M1: 145,260 km (0.097 R)
• M2: 315,652 km (0.047 R)
• M3: 404,812 km (0.06 R)
• M4: 538,104 km (0.098 R)
• M5: 688,599 km (0.112 R)
• M6: 1,063,342 km (0.054 R)
• M7: 1,258,417 km (0.091 R)
• M8: 1,615,507 km (0.098 R)
• M9: 1,877,453 km (0.111 R)
• M10: 2,267,305 km (0.095 R)
• M11: 2,702,934 km (0.085 R)
• M12: 2,826,353 km (0.109 R)
• M13: 3,361,165 km (0.093 R)
• M14: 4,970,389 km (0.112 R)
• M15: 5,405,569 km (0.12 R)
• M16: 5,509,690 km (0.12 R)
• M17: 5,614,558 km (0.118 R)
• M18: 5,720,174 km (0.106 R)
• M19: 5,853,017 km (0.093 R)
• M20: 6,013,834 km (0.054 R)
• M21: 6,230,452 km (0.1 R)
• M22: 7,180,249 km (0.094 R)
• M23: 7,439,203 km (0.11 R)
• M24: 7,526,119 km (0.075 R)
• M25: 7,877,674 km (0.069 R)
• M26: 8,144,856 km (0.118 R)
• M27: 8,234,615 km (0.052 R)
• M28: 8,810,567 km (0.046 R)
• M29: 8,902,569 km (0.085 R)
• M30: 9,274,470 km (0.078 R)
• M31: 9,430,799 km (0.112 R)
• M32: 10,258,375 km (0.064 R)
• M33: 11,076,077 km (0.05 R)
• M34: 11,175,559 km (0.065 R)
• M35: 11,342,062 km (0.044 R)
• M36: 12,187,140 km (0.058 R)
• M37: 12,843,127 km (0.087 R)
• M38: 13,087,570 km (0.091 R)
• M39: 13,652,302 km (0.11 R)
• M40: 14,081,199 km (0.076 R)
• M41: 15,431,170 km (0.106 R)
• M42: 15,915,269 km (0.067 R)
• M43: 16,027,617 km (0.054 R)
• M44: 16,442,152 km (0.08 R)
• M45: 16,555,847 km (0.058 R)
• M46: 18,685,522 km (0.107 R)
• M47: 19,121,899 km (0.08 R)
• M48: 19,321,313 km (0.092 R)
• M49: 20,572,998 km (0.074 R)
• M50: 20,777,349 km (0.077 R)
• M51: 21,229,284 km (0.052 R)
• M52: 21,477,168 km (0.085 R)
• M53: 21,850,863 km (0.062 R)
• M54: 21,934,189 km (0.119 R)
• M55: 22,815,470 km (0.111 R)
• M56: 23,494,794 km (0.101 R)
• M57: 23,751,205 km (0.059 R)
• M58: 24,051,598 km (0.09 R)
• M59: 24,180,701 km (0.046 R)
• M60: 24,310,103 km (0.095 R)
• M61: 24,396,421 km (0.071 R)
• M62: 24,699,506 km (0.112 R)
• M63: 25,265,584 km (0.09 R)
• M64: 25,353,099 km (0.114 R)
• M65: 25,836,001 km (0.115 R)
• M66: 27,213,349 km (0.112 R)
• M67: 28,934,173 km (0.037 R)
• M68: 29,761,449 km (0.033 R)
• M69: 29,853,901 km (0.057 R)
• M70: 30,131,704 km (0.114 R)
• M71: 30,317,355 km (0.053 R)
• M72: 30,456,930 km (0.074 R)
• M73: 31,017,024 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 8.1

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.99 AU - 6.07 AU

Year: 5448 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,951,360 km

• M1: 139,126 km (0.058 R)
• M2: 256,710 km (0.049 R)
• M3: 408,103 km (0.07 R)
• M4: 461,958 km (0.106 R)
• M5: 691,292 km (0.082 R)
• M6: 911,500 km (0.083 R)
• M7: 1,122,433 km (0.116 R)
• M8: 1,537,417 km (0.109 R)
• M9: 1,643,781 km (0.109 R)
• M10: 1,882,839 km (0.109 R)
• M11: 1,977,684 km (0.104 R)
• M12: 2,035,429 km (0.113 R)
• M13: 2,152,713 km (0.041 R)
• M14: 2,312,633 km (0.052 R)
• M15: 3,079,472 km (0.114 R)
• M16: 3,467,230 km (0.073 R)
• M17: 3,894,631 km (0.087 R)
• M18: 4,213,873 km (0.084 R)
• M19: 4,389,202 km (0.115 R)
• M20: 4,566,924 km (0.102 R)
• M21: 4,643,967 km (0.116 R)
• M22: 4,695,428 km (0.092 R)
• M23: 4,851,160 km (0.093 R)
• M24: 4,903,519 km (0.088 R)
• M25: 4,982,207 km (0.093 R)
• M26: 5,141,230 km (0.099 R)
• M27: 5,274,821 km (0.027 R)
• M28: 5,848,978 km (0.087 R)
• M29: 6,878,809 km (0.079 R)
• M30: 7,748,571 km (0.092 R)
• M31: 7,809,757 km (0.088 R)
• M32: 8,399,920 km (0.105 R)
• M33: 8,462,752 km (0.04 R)
• M34: 8,907,805 km (0.048 R)
• M35: 9,295,413 km (0.073 R)
• M36: 9,556,910 km (0.061 R)
• M37: 9,853,862 km (0.076 R)
• M38: 10,087,085 km (0.079 R)
• M39: 10,254,784 km (0.094 R)
• M40: 10,355,763 km (0.118 R)
• M41: 10,558,767 km (0.116 R)
• M42: 10,626,834 km (0.115 R)
• M43: 10,797,376 km (0.104 R)
• M44: 11,037,780 km (0.111 R)
• M45: 11,349,392 km (0.038 R)
• M46: 12,194,620 km (0.056 R)
• M47: 12,373,240 km (0.051 R)
• M48: 13,389,608 km (0.102 R)
• M49: 13,759,115 km (0.049 R)
• M50: 13,833,315 km (0.119 R)
• M51: 14,357,207 km (0.069 R)
• M52: 14,470,303 km (0.095 R)
• M53: 14,659,395 km (0.116 R)
• M54: 15,001,974 km (0.067 R)
• M55: 15,155,162 km (0.099 R)
• M56: 15,540,077 km (0.081 R)
• M57: 15,656,165 km (0.114 R)
• M58: 16,006,374 km (0.056 R)
• M59: 16,595,640 km (0.062 R)
• M60: 16,952,730 km (0.109 R)
• M61: 17,232,029 km (0.101 R)
• M62: 17,432,640 km (0.119 R)
• M63: 17,593,607 km (0.115 R)
• M64: 18,120,192 km (0.082 R)
• M65: 18,364,934 km (0.054 R)
• M66: 19,271,946 km (0.111 R)
• M67: 20,787,223 km (0.089 R)
• M68: 20,872,493 km (0.1 R)
• M69: 21,300,792 km (0.069 R)
• M70: 22,954,596 km (0.109 R)
• M71: 23,219,385 km (0.063 R)
• M72: 23,307,947 km (0.114 R)
• M73: 24,154,521 km (0.061 R)
• M74: 24,468,976 km (0.042 R)
• M75: 24,875,134 km (0.102 R)
• M76: 25,648,705 km (0.084 R)
• M77: 25,740,109 km (0.059 R)
• M78: 25,969,442 km (0.113 R)
• M79: 26,153,298 km (0.076 R)
• M80: 26,568,731 km (0.079 R)
• M81: 27,312,532 km (0.05 R)
• M82: 27,593,178 km (0.102 R)
• M83: 27,827,897 km (0.084 R)
• M84: 27,921,844 km (0.105 R)
• M85: 29,249,525 km (0.074 R)
• M86: 29,632,645 km (0.098 R)
• M87: 30,355,502 km (0.085 R)
• M88: 30,452,292 km (0.089 R)
• M89: 30,937,887 km (0.114 R)
• M90: 31,084,044 km (0.074 R)
• M91: 31,230,500 km (0.046 R)
• M92: 32,163,093 km (0.101 R)
• M93: 32,558,630 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.4

Radius: 5.6

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.77 AU - 13.69 AU

Year: 16832 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,951,360 km

• M1: 71,209 km (0.073 R)
• M2: 145,110 km (0.116 R)
• M3: 431,739 km (0.059 R)
• M4: 673,041 km (0.085 R)
• M5: 743,950 km (0.069 R)
• M6: 874,250 km (0.068 R)
• M7: 912,846 km (0.104 R)
• M8: 1,308,383 km (0.118 R)
• M9: 1,536,071 km (0.092 R)
• M10: 1,776,176 km (0.057 R)
• M11: 2,053,979 km (0.08 R)
• M12: 2,264,613 km (0.12 R)
• M13: 2,621,553 km (0.116 R)
• M14: 2,678,101 km (0.038 R)
• M15: 2,734,948 km (0.109 R)
• M16: 2,849,989 km (0.096 R)
• M17: 3,295,641 km (0.117 R)
• M18: 3,667,541 km (0.084 R)
• M19: 3,987,830 km (0.117 R)
• M20: 4,184,252 km (0.113 R)
• M21: 4,450,985 km (0.107 R)
• M22: 5,463,913 km (0.052 R)
• M23: 5,500,115 km (0.062 R)
• M24: 5,536,318 km (0.093 R)
• M25: 6,776,335 km (0.044 R)
• M26: 7,247,867 km (0.071 R)
• M27: 7,287,660 km (0.094 R)
• M28: 7,407,339 km (0.107 R)
• M29: 8,056,893 km (0.069 R)
• M30: 8,346,963 km (0.103 R)
• M31: 8,472,176 km (0.076 R)
• M32: 8,640,175 km (0.107 R)
• M33: 8,894,341 km (0.037 R)
• M34: 9,627,820 km (0.084 R)
• M35: 10,068,236 km (0.068 R)
• M36: 10,877,411 km (0.068 R)
• M37: 11,243,776 km (0.026 R)
• M38: 11,521,130 km (0.117 R)
• M39: 12,129,994 km (0.101 R)
• M40: 13,968,701 km (0.093 R)
• M41: 15,123,148 km (0.114 R)
• M42: 15,737,546 km (0.115 R)
• M43: 15,892,380 km (0.097 R)
• M44: 16,307,813 km (0.056 R)
• M45: 16,464,592 km (0.111 R)
• M46: 16,569,311 km (0.092 R)
• M47: 16,937,770 km (0.085 R)
• M48: 17,096,344 km (0.074 R)
• M49: 17,468,693 km (0.09 R)
• M50: 18,113,011 km (0.117 R)
• M51: 19,094,074 km (0.074 R)
• M52: 20,260,339 km (0.102 R)
• M53: 20,316,438 km (0.079 R)
• M54: 20,654,230 km (0.097 R)
• M55: 20,767,326 km (0.097 R)
• M56: 21,392,496 km (0.093 R)
• M57: 22,023,799 km (0.104 R)
• M58: 22,139,138 km (0.107 R)
• M59: 22,370,716 km (0.119 R)
• M60: 22,486,804 km (0.029 R)
• M61: 23,776,487 km (0.072 R)
• M62: 24,072,990 km (0.107 R)
• M63: 24,609,598 km (0.087 R)
• M64: 26,304,542 km (0.051 R)
• M65: 26,365,727 km (0.047 R)
• M66: 27,351,727 km (0.059 R)
• M67: 27,849,289 km (0.114 R)
• M68: 28,538,337 km (0.106 R)
• M69: 28,664,149 km (0.102 R)
• M70: 29,042,931 km (0.098 R)
• M71: 29,805,281 km (0.093 R)
• M72: 29,933,038 km (0.063 R)
• M73: 30,445,710 km (0.08 R)
• M74: 32,393,923 km (0.09 R)
• M75: 32,656,617 km (0.071 R)
• M76: 33,848,014 km (0.119 R)
• M77: 34,717,178 km (0.093 R)
• M78: 34,784,347 km (0.085 R)
• M79: 35,526,054 km (0.093 R)
• M80: 36,272,996 km (0.102 R)
• M81: 37,575,245 km (0.086 R)
• M82: 38,266,836 km (0.09 R)
• M83: 38,753,478 km (0.061 R)
• M84: 40,225,521 km (0.089 R)
• M85: 41,288,115 km (0.102 R)
• M86: 41,715,665 km (0.097 R)
• M87: 43,296,167 km (0.094 R)
• M88: 45,850,700 km (0.053 R)
• M89: 46,886,067 km (0.098 R)
• M90: 47,406,668 km (0.076 R)
• M91: 48,078,811 km (0.11 R)
• M92: 49,735,158 km (0.048 R)
• M93: 49,886,552 km (0.09 R)
• M94: 50,570,214 km (0.102 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: 371 - 19,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit