🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 221 Days

Day: 25.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,129,994 km

• M1: 423,960 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.1 AU - 1.7 AU

Year: 611 Days

Day: 14.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 11.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.68 AU - 10.94 AU

Year: 9648 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,129,994 km

• M1: 216,917 km (0.074 R)
• M2: 558,299 km (0.041 R)
• M3: 805,136 km (0.079 R)
• M4: 942,018 km (0.112 R)
• M5: 1,060,200 km (0.104 R)
• M6: 1,141,881 km (0.102 R)
• M7: 1,341,295 km (0.106 R)
• M8: 1,791,135 km (0.053 R)
• M9: 1,906,625 km (0.115 R)
• M10: 2,075,970 km (0.108 R)
• M11: 2,180,090 km (0.054 R)
• M12: 2,393,716 km (0.081 R)
• M13: 2,521,622 km (0.08 R)
• M14: 2,746,168 km (0.111 R)
• M15: 3,036,089 km (0.102 R)
• M16: 3,115,226 km (0.082 R)
• M17: 3,397,368 km (0.069 R)
• M18: 3,836,138 km (0.079 R)
• M19: 4,138,924 km (0.086 R)
• M20: 4,248,879 km (0.076 R)
• M21: 4,744,496 km (0.115 R)
• M22: 4,883,024 km (0.08 R)
• M23: 5,116,696 km (0.055 R)
• M24: 5,474,235 km (0.04 R)
• M25: 5,938,736 km (0.073 R)
• M26: 6,416,103 km (0.11 R)
• M27: 7,247,867 km (0.078 R)
• M28: 7,622,610 km (0.079 R)
• M29: 8,418,620 km (0.09 R)
• M30: 8,671,141 km (0.093 R)
• M31: 8,840,785 km (0.11 R)
• M32: 8,926,056 km (0.074 R)
• M33: 9,068,922 km (0.11 R)
• M34: 10,029,939 km (0.091 R)
• M35: 10,387,478 km (0.12 R)
• M36: 10,507,605 km (0.064 R)
• M37: 10,901,047 km (0.1 R)
• M38: 11,859,072 km (0.085 R)
• M39: 11,953,319 km (0.078 R)
• M40: 12,079,130 km (0.063 R)
• M41: 12,300,535 km (0.094 R)
• M42: 12,523,287 km (0.114 R)
• M43: 13,167,305 km (0.111 R)
• M44: 13,821,946 km (0.106 R)
• M45: 14,286,447 km (0.115 R)
• M46: 14,520,717 km (0.099 R)
• M47: 14,891,421 km (0.056 R)
• M48: 15,060,915 km (0.064 R)
• M49: 15,710,918 km (0.087 R)
• M50: 16,056,639 km (0.103 R)
• M51: 16,509,920 km (0.095 R)
• M52: 16,720,554 km (0.106 R)
• M53: 16,967,540 km (0.098 R)
• M54: 17,144,514 km (0.077 R)
• M55: 17,286,632 km (0.102 R)
• M56: 17,429,199 km (0.093 R)
• M57: 17,751,283 km (0.118 R)
• M58: 18,039,259 km (0.066 R)
• M59: 18,365,083 km (0.079 R)
• M60: 19,985,677 km (0.078 R)
• M61: 20,210,224 km (0.09 R)
• M62: 20,548,614 km (0.088 R)
• M63: 20,775,404 km (0.11 R)
• M64: 21,040,791 km (0.099 R)
• M65: 21,116,787 km (0.042 R)
• M66: 21,192,932 km (0.107 R)
• M67: 21,269,227 km (0.11 R)
• M68: 22,540,360 km (0.109 R)
• M69: 23,283,413 km (0.077 R)
• M70: 23,915,314 km (0.109 R)
• M71: 24,233,359 km (0.072 R)
• M72: 24,353,037 km (0.067 R)
• M73: 24,432,923 km (0.109 R)
• M74: 26,171,250 km (0.116 R)
• M75: 26,622,287 km (0.072 R)
• M76: 26,745,855 km (0.06 R)
• M77: 27,158,745 km (0.11 R)
• M78: 27,241,623 km (0.079 R)
• M79: 27,949,221 km (0.101 R)

Asteroid Belt

Center: 10.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.3

Radius: 6.3

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.58 AU - 15.6 AU

Year: 16482 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,129,994 km

• M1: 189,690 km (0.086 R)
• M2: 591,809 km (0.07 R)
• M3: 944,112 km (0.118 R)
• M4: 1,210,696 km (0.116 R)
• M5: 1,779,167 km (0.101 R)
• M6: 1,843,345 km (0.058 R)
• M7: 2,279,273 km (0.097 R)
• M8: 2,455,200 km (0.09 R)
• M9: 2,563,060 km (0.098 R)
• M10: 3,125,100 km (0.097 R)
• M11: 3,281,280 km (0.12 R)
• M12: 3,320,774 km (0.091 R)
• M13: 3,440,153 km (0.041 R)
• M14: 4,798,950 km (0.114 R)
• M15: 4,888,858 km (0.039 R)
• M16: 5,723,016 km (0.114 R)
• M17: 6,451,408 km (0.111 R)
• M18: 7,157,211 km (0.055 R)
• M19: 10,858,711 km (0.091 R)
• M20: 10,976,893 km (0.12 R)
• M21: 12,182,802 km (0.093 R)
• M22: 12,305,622 km (0.069 R)
• M23: 12,367,256 km (0.109 R)
• M24: 12,614,691 km (0.117 R)
• M25: 12,739,007 km (0.105 R)
• M26: 12,988,835 km (0.111 R)
• M27: 14,521,914 km (0.093 R)
• M28: 14,914,010 km (0.08 R)
• M29: 15,177,302 km (0.098 R)
• M30: 15,243,425 km (0.088 R)
• M31: 18,667,122 km (0.111 R)
• M32: 19,022,117 km (0.067 R)
• M33: 19,666,734 km (0.045 R)
• M34: 19,883,203 km (0.071 R)
• M35: 21,198,317 km (0.078 R)
• M36: 21,494,372 km (0.067 R)
• M37: 22,090,669 km (0.095 R)
• M38: 22,315,664 km (0.068 R)
• M39: 22,466,010 km (0.098 R)
• M40: 23,299,420 km (0.116 R)
• M41: 23,528,454 km (0.097 R)
• M42: 23,681,493 km (0.059 R)
• M43: 24,918,218 km (0.096 R)
• M44: 25,152,488 km (0.12 R)
• M45: 25,544,435 km (0.04 R)
• M46: 26,413,898 km (0.03 R)
• M47: 28,181,696 km (0.081 R)
• M48: 31,323,999 km (0.073 R)
• M49: 33,193,374 km (0.039 R)
• M50: 33,623,318 km (0.084 R)
• M51: 33,968,441 km (0.104 R)
• M52: 34,228,142 km (0.094 R)
• M53: 35,011,287 km (0.104 R)
• M54: 38,562,142 km (0.057 R)
• M55: 40,471,610 km (0.047 R)
• M56: 41,022,878 km (0.052 R)
• M57: 41,391,786 km (0.119 R)
• M58: 41,484,088 km (0.12 R)
• M59: 42,132,744 km (0.047 R)
• M60: 42,691,492 km (0.093 R)
• M61: 44,382,098 km (0.078 R)
• M62: 44,476,644 km (0.109 R)
• M63: 47,248,094 km (0.056 R)
• M64: 47,538,015 km (0.051 R)
• M65: 47,828,384 km (0.051 R)
• M66: 48,216,591 km (0.091 R)
• M67: 51,161,425 km (0.057 R)
• M68: 51,657,790 km (0.112 R)
• M69: 51,856,905 km (0.053 R)
• M70: 54,163,854 km (0.09 R)
• M71: 54,467,238 km (0.098 R)
• M72: 55,380,683 km (0.111 R)
• M73: 56,401,688 km (0.099 R)
• M74: 56,811,736 km (0.069 R)
• M75: 58,358,578 km (0.114 R)
• M76: 58,669,592 km (0.074 R)
• M77: 59,293,266 km (0.081 R)
• M78: 60,547,195 km (0.098 R)
• M79: 61,282,618 km (0.102 R)
• M80: 61,704,335 km (0.103 R)
• M81: 61,809,801 km (0.064 R)
• M82: 62,338,480 km (0.063 R)
• M83: 62,974,869 km (0.029 R)
• M84: 63,506,839 km (0.092 R)
• M85: 63,826,829 km (0.09 R)
• M86: 64,361,193 km (0.05 R)
• M87: 64,468,155 km (0.058 R)
• M88: 69,346,243 km (0.119 R)
• M89: 69,456,047 km (0.054 R)
• M90: 70,887,998 km (0.059 R)
• M91: 71,885,068 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429

Radius: 5.4

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.89 AU - 19.17 AU

Year: 24796 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,129,994 km

• M1: 86,168 km (0.107 R)
• M2: 165,754 km (0.099 R)
• M3: 263,741 km (0.075 R)
• M4: 437,873 km (0.069 R)
• M5: 579,841 km (0.114 R)
• M6: 1,487,302 km (0.109 R)
• M7: 1,829,732 km (0.12 R)
• M8: 1,927,269 km (0.053 R)
• M9: 2,584,752 km (0.1 R)
• M10: 3,666,943 km (0.068 R)
• M11: 4,871,206 km (0.114 R)
• M12: 5,006,891 km (0.098 R)
• M13: 6,580,511 km (0.119 R)
• M14: 6,780,972 km (0.06 R)
• M15: 6,831,387 km (0.098 R)
• M16: 8,563,880 km (0.104 R)
• M17: 8,947,897 km (0.115 R)
• M18: 9,058,749 km (0.09 R)
• M19: 9,676,140 km (0.082 R)
• M20: 10,656,754 km (0.029 R)
• M21: 11,188,574 km (0.115 R)
• M22: 11,608,346 km (0.084 R)
• M23: 12,835,497 km (0.068 R)
• M24: 13,337,697 km (0.119 R)
• M25: 13,591,266 km (0.096 R)
• M26: 14,686,771 km (0.094 R)
• M27: 14,751,996 km (0.104 R)
• M28: 14,948,567 km (0.101 R)
• M29: 17,166,804 km (0.083 R)
• M30: 17,442,663 km (0.096 R)
• M31: 18,349,076 km (0.112 R)
• M32: 18,701,828 km (0.059 R)
• M33: 20,062,271 km (0.117 R)
• M34: 20,280,086 km (0.106 R)
• M35: 20,425,644 km (0.078 R)
• M36: 20,938,017 km (0.099 R)
• M37: 24,640,564 km (0.072 R)
• M38: 24,795,997 km (0.048 R)
• M39: 26,050,524 km (0.097 R)
• M40: 26,924,924 km (0.117 R)
• M41: 29,853,452 km (0.069 R)
• M42: 32,881,163 km (0.119 R)
• M43: 33,481,051 km (0.07 R)
• M44: 34,518,063 km (0.089 R)
• M45: 35,390,219 km (0.073 R)
• M46: 35,477,733 km (0.106 R)
• M47: 36,357,967 km (0.112 R)
• M48: 36,623,354 km (0.079 R)
• M49: 37,691,483 km (0.057 R)
• M50: 38,769,934 km (0.111 R)
• M51: 39,041,005 km (0.108 R)
• M52: 40,132,022 km (0.111 R)
• M53: 40,314,831 km (0.108 R)
• M54: 40,589,493 km (0.025 R)
• M55: 41,417,517 km (0.039 R)
• M56: 42,623,126 km (0.113 R)
• M57: 43,183,520 km (0.118 R)
• M58: 44,217,091 km (0.109 R)
• M59: 44,689,671 km (0.073 R)
• M60: 46,021,691 km (0.07 R)
• M61: 47,077,253 km (0.093 R)
• M62: 47,173,594 km (0.112 R)
• M63: 48,237,983 km (0.053 R)
• M64: 49,114,776 km (0.113 R)
• M65: 49,212,464 km (0.116 R)
• M66: 49,898,370 km (0.11 R)
• M67: 50,291,812 km (0.117 R)
• M68: 52,974,102 km (0.115 R)
• M69: 53,677,062 km (0.073 R)
• M70: 54,282,036 km (0.103 R)
• M71: 55,193,835 km (0.106 R)
• M72: 55,295,412 km (0.098 R)
• M73: 55,397,139 km (0.06 R)
• M74: 57,546,711 km (0.084 R)
• M75: 59,619,090 km (0.097 R)
• M76: 63,730,189 km (0.115 R)
• M77: 64,370,617 km (0.119 R)
• M78: 65,658,206 km (0.045 R)
• M79: 67,062,481 km (0.028 R)
• M80: 67,170,940 km (0.071 R)
• M81: 67,605,223 km (0.085 R)
• M82: 67,931,645 km (0.066 R)
• M83: 69,132,766 km (0.073 R)
• M84: 69,461,583 km (0.103 R)
• M85: 71,113,293 km (0.053 R)
• M86: 73,224,119 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit