🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 137 Days

Day: 29.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,621,819 km

• M1: 26,479 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.5 AU - 0.62 AU

Year: 153 Days

Day: 29.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,621,819 km

• M1: 63,130 km (0.082 R)
• M2: 138,827 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.54 AU - 0.6 AU

Year: 157 Days

Day: 27.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,621,819 km

• M1: 62,233 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 200 Days

Day: 20.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.88 AU - 1.1 AU

Year: 360 Days

Day: 29.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.3

Radius: 11.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.46 AU - 6.08 AU

Year: 5062 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,621,819 km

• M1: 149,598 km (0.116 R)
• M2: 222,302 km (0.03 R)
• M3: 402,867 km (0.066 R)
• M4: 505,790 km (0.109 R)
• M5: 655,538 km (0.115 R)
• M6: 889,659 km (0.073 R)
• M7: 1,061,247 km (0.034 R)
• M8: 1,454,839 km (0.079 R)
• M9: 1,573,171 km (0.108 R)
• M10: 1,765,853 km (0.116 R)
• M11: 2,136,407 km (0.056 R)
• M12: 2,271,943 km (0.113 R)
• M13: 2,971,313 km (0.116 R)
• M14: 3,664,101 km (0.055 R)
• M15: 3,921,858 km (0.071 R)
• M16: 4,137,279 km (0.109 R)
• M17: 5,037,559 km (0.053 R)
• M18: 5,115,350 km (0.081 R)
• M19: 5,193,440 km (0.112 R)
• M20: 5,377,295 km (0.108 R)
• M21: 5,590,173 km (0.113 R)
• M22: 5,914,801 km (0.116 R)
• M23: 6,134,560 km (0.109 R)
• M24: 6,838,867 km (0.097 R)
• M25: 6,982,929 km (0.113 R)
• M26: 7,156,912 km (0.094 R)
• M27: 7,450,423 km (0.079 R)
• M28: 7,928,089 km (0.089 R)
• M29: 8,323,476 km (0.051 R)
• M30: 8,850,509 km (0.095 R)
• M31: 8,976,022 km (0.077 R)
• M32: 9,102,133 km (0.087 R)
• M33: 9,871,664 km (0.075 R)
• M34: 10,396,154 km (0.107 R)
• M35: 10,561,909 km (0.105 R)
• M36: 11,030,898 km (0.113 R)
• M37: 11,370,037 km (0.072 R)
• M38: 11,885,102 km (0.116 R)
• M39: 12,232,917 km (0.118 R)
• M40: 13,152,495 km (0.083 R)
• M41: 13,838,701 km (0.098 R)
• M42: 14,167,816 km (0.077 R)
• M43: 14,871,076 km (0.1 R)
• M44: 15,058,073 km (0.114 R)
• M45: 15,208,120 km (0.061 R)
• M46: 15,434,312 km (0.108 R)
• M47: 15,547,707 km (0.067 R)
• M48: 15,661,551 km (0.094 R)
• M49: 15,851,839 km (0.062 R)
• M50: 16,119,470 km (0.047 R)
• M51: 16,272,957 km (0.113 R)
• M52: 16,427,043 km (0.1 R)
• M53: 16,736,711 km (0.06 R)
• M54: 16,853,397 km (0.093 R)
• M55: 17,126,563 km (0.047 R)
• M56: 17,519,407 km (0.104 R)
• M57: 17,756,519 km (0.11 R)
• M58: 18,594,716 km (0.104 R)
• M59: 18,715,591 km (0.096 R)
• M60: 18,917,548 km (0.109 R)
• M61: 19,160,794 km (0.061 R)
• M62: 19,527,608 km (0.078 R)
• M63: 19,855,677 km (0.107 R)
• M64: 21,734,925 km (0.111 R)
• M65: 22,288,288 km (0.111 R)
• M66: 22,588,231 km (0.088 R)
• M67: 23,626,590 km (0.112 R)
• M68: 23,801,171 km (0.103 R)
• M69: 24,063,865 km (0.118 R)
• M70: 24,195,660 km (0.075 R)
• M71: 24,547,963 km (0.1 R)
• M72: 25,347,115 km (0.082 R)
• M73: 25,794,712 km (0.112 R)
• M74: 27,427,872 km (0.114 R)
• M75: 28,721,146 km (0.111 R)
• M76: 28,860,870 km (0.112 R)
• M77: 30,365,525 km (0.1 R)
• M78: 30,745,654 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.6

Radius: 3.2

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.99 AU - 16.79 AU

Year: 22052 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,621,819 km

• M1: 230,680 km (0.09 R)
• M2: 520,002 km (0.084 R)
• M3: 816,954 km (0.088 R)
• M4: 958,025 km (0.072 R)
• M5: 1,106,725 km (0.088 R)
• M6: 1,236,277 km (0.082 R)
• M7: 1,316,312 km (0.096 R)
• M8: 1,831,228 km (0.096 R)
• M9: 1,984,416 km (0.042 R)
• M10: 2,078,214 km (0.091 R)
• M11: 2,173,507 km (0.082 R)
• M12: 3,165,940 km (0.039 R)
• M13: 3,423,846 km (0.113 R)
• M14: 4,077,739 km (0.091 R)
• M15: 4,644,565 km (0.109 R)
• M16: 4,769,180 km (0.055 R)
• M17: 6,486,713 km (0.113 R)
• M18: 6,813,285 km (0.069 R)
• M19: 8,575,399 km (0.065 R)
• M20: 9,453,538 km (0.087 R)
• M21: 9,664,172 km (0.108 R)
• M22: 10,251,792 km (0.104 R)
• M23: 12,253,711 km (0.069 R)
• M24: 12,425,898 km (0.057 R)
• M25: 12,598,833 km (0.056 R)
• M26: 12,714,622 km (0.092 R)
• M27: 12,830,710 km (0.106 R)
• M28: 13,712,739 km (0.102 R)
• M29: 13,831,670 km (0.054 R)
• M30: 14,674,803 km (0.117 R)
• M31: 15,596,326 km (0.079 R)
• M32: 17,109,359 km (0.086 R)
• M33: 21,021,942 km (0.034 R)
• M34: 22,198,379 km (0.091 R)
• M35: 22,618,600 km (0.071 R)
• M36: 22,970,903 km (0.082 R)
• M37: 23,253,942 km (0.078 R)
• M38: 23,324,851 km (0.109 R)
• M39: 24,182,047 km (0.074 R)
• M40: 24,759,046 km (0.072 R)
• M41: 25,049,266 km (0.096 R)
• M42: 25,122,120 km (0.063 R)
• M43: 25,926,807 km (0.079 R)
• M44: 26,295,416 km (0.105 R)
• M45: 27,187,019 km (0.12 R)
• M46: 28,467,128 km (0.087 R)
• M47: 30,152,498 km (0.079 R)
• M48: 30,540,106 km (0.1 R)
• M49: 30,617,747 km (0.045 R)
• M50: 33,940,316 km (0.073 R)
• M51: 34,020,800 km (0.034 R)
• M52: 34,182,066 km (0.035 R)
• M53: 34,991,690 km (0.099 R)
• M54: 35,235,834 km (0.064 R)
• M55: 36,960,548 km (0.062 R)
• M56: 39,302,502 km (0.034 R)
• M57: 43,339,999 km (0.067 R)
• M58: 44,479,935 km (0.095 R)
• M59: 47,057,805 km (0.117 R)
• M60: 48,229,157 km (0.046 R)
• M61: 48,591,483 km (0.086 R)
• M62: 50,049,763 km (0.115 R)
• M63: 50,968,593 km (0.078 R)
• M64: 53,289,604 km (0.065 R)
• M65: 53,757,845 km (0.11 R)
• M66: 56,310,434 km (0.041 R)
• M67: 56,405,728 km (0.084 R)
• M68: 56,501,021 km (0.11 R)
• M69: 57,553,442 km (0.075 R)
• M70: 58,612,147 km (0.109 R)
• M71: 58,805,427 km (0.117 R)
• M72: 59,483,255 km (0.085 R)
• M73: 59,677,433 km (0.049 R)
• M74: 59,871,761 km (0.025 R)
• M75: 60,846,840 km (0.115 R)
• M76: 62,122,012 km (0.085 R)
• M77: 63,902,376 km (0.074 R)
• M78: 65,398,804 km (0.118 R)
• M79: 65,900,106 km (0.063 R)
• M80: 66,302,075 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.4

Radius: 3.9

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.89 AU - 16.53 AU

Year: 23838 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,621,819 km

• M1: 162,014 km (0.065 R)
• M2: 203,453 km (0.114 R)
• M3: 249,080 km (0.091 R)
• M4: 333,154 km (0.097 R)
• M5: 426,653 km (0.099 R)
• M6: 879,037 km (0.079 R)
• M7: 1,230,592 km (0.074 R)
• M8: 1,527,843 km (0.113 R)
• M9: 1,621,342 km (0.1 R)
• M10: 2,081,654 km (0.093 R)
• M11: 2,579,815 km (0.085 R)
• M12: 2,616,766 km (0.116 R)
• M13: 2,653,866 km (0.102 R)
• M14: 3,152,326 km (0.107 R)
• M15: 3,804,573 km (0.101 R)
• M16: 4,903,369 km (0.088 R)
• M17: 5,368,469 km (0.108 R)
• M18: 5,799,012 km (0.07 R)
• M19: 7,522,978 km (0.061 R)
• M20: 8,716,170 km (0.116 R)
• M21: 9,850,870 km (0.087 R)
• M22: 9,908,765 km (0.089 R)
• M23: 12,756,809 km (0.101 R)
• M24: 13,909,760 km (0.095 R)
• M25: 14,367,080 km (0.103 R)
• M26: 16,176,616 km (0.084 R)
• M27: 16,934,180 km (0.092 R)
• M28: 18,127,372 km (0.048 R)
• M29: 18,198,431 km (0.071 R)
• M30: 20,520,041 km (0.046 R)
• M31: 20,742,343 km (0.096 R)
• M32: 21,489,435 km (0.043 R)
• M33: 22,779,417 km (0.11 R)
• M34: 23,627,488 km (0.082 R)
• M35: 23,782,770 km (0.028 R)
• M36: 23,938,352 km (0.105 R)
• M37: 24,328,952 km (0.092 R)
• M38: 24,407,341 km (0.119 R)
• M39: 25,433,732 km (0.107 R)
• M40: 26,072,366 km (0.05 R)
• M41: 26,393,552 km (0.089 R)
• M42: 26,959,032 km (0.096 R)
• M43: 27,040,114 km (0.069 R)
• M44: 27,121,196 km (0.052 R)
• M45: 28,596,231 km (0.084 R)
• M46: 29,010,617 km (0.098 R)
• M47: 29,176,821 km (0.12 R)
• M48: 30,941,926 km (0.119 R)
• M49: 31,367,233 km (0.103 R)
• M50: 31,537,924 km (0.113 R)
• M51: 32,051,793 km (0.111 R)
• M52: 34,222,607 km (0.1 R)
• M53: 34,662,425 km (0.057 R)
• M54: 35,192,600 km (0.112 R)
• M55: 35,547,596 km (0.083 R)
• M56: 37,250,019 km (0.119 R)
• M57: 37,793,060 km (0.118 R)
• M58: 38,978,772 km (0.115 R)
• M59: 39,714,345 km (0.12 R)
• M60: 40,084,001 km (0.056 R)
• M61: 40,361,805 km (0.081 R)
• M62: 43,176,040 km (0.111 R)
• M63: 43,270,885 km (0.092 R)
• M64: 43,460,874 km (0.111 R)
• M65: 44,415,009 km (0.088 R)
• M66: 45,279,536 km (0.103 R)
• M67: 46,052,657 km (0.093 R)
• M68: 46,538,102 km (0.057 R)
• M69: 46,732,729 km (0.11 R)
• M70: 49,585,561 km (0.047 R)
• M71: 49,684,894 km (0.117 R)
• M72: 52,089,679 km (0.079 R)
• M73: 53,917,915 km (0.069 R)
• M74: 54,327,065 km (0.096 R)
• M75: 54,532,014 km (0.055 R)
• M76: 56,077,360 km (0.089 R)
• M77: 56,388,075 km (0.107 R)
• M78: 60,480,175 km (0.113 R)
• M79: 60,905,183 km (0.105 R)
• M80: 61,224,724 km (0.103 R)
• M81: 61,331,237 km (0.11 R)
• M82: 63,260,751 km (0.119 R)
• M83: 64,992,496 km (0.112 R)
• M84: 65,319,068 km (0.102 R)
• M85: 67,399,077 km (0.11 R)
• M86: 68,060,449 km (0.062 R)
• M87: 70,280,631 km (0.063 R)
• M88: 71,961,213 km (0.12 R)
• M89: 72,073,711 km (0.103 R)
• M90: 73,768,356 km (0.098 R)
• M91: 73,995,296 km (0.101 R)
• M92: 76,048,227 km (0.031 R)
• M93: 76,162,819 km (0.073 R)
• M94: 76,277,561 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit