🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.69 AU - 0.73 AU

Year: 214 Days

Day: 34.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,763,385 km

• M1: 191,186 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.21 AU - 1.39 AU

Year: 531 Days

Day: 26.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.4 AU - 1.88 AU

Year: 752 Days

Day: 19.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,763,385 km

• M1: 817,552 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.36 AU - 3.12 AU

Year: 1624 Days

Day: 15.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.3

Radius: 4.6

Gravity: 34.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.75 AU - 15.89 AU

Year: 18401 Days

Day: 16.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,763,385 km

• M1: 153,637 km (0.102 R)
• M2: 219,909 km (0.12 R)
• M3: 330,013 km (0.05 R)
• M4: 382,671 km (0.045 R)
• M5: 644,168 km (0.033 R)
• M6: 688,749 km (0.076 R)
• M7: 902,225 km (0.089 R)
• M8: 1,273,078 km (0.11 R)
• M9: 1,504,356 km (0.083 R)
• M10: 1,564,195 km (0.119 R)
• M11: 2,308,146 km (0.106 R)
• M12: 2,589,390 km (0.101 R)
• M13: 4,362,424 km (0.032 R)
• M14: 4,405,208 km (0.078 R)
• M15: 5,660,335 km (0.049 R)
• M16: 6,278,174 km (0.101 R)
• M17: 6,423,882 km (0.036 R)
• M18: 7,628,295 km (0.029 R)
• M19: 7,992,565 km (0.054 R)
• M20: 8,576,296 km (0.099 R)
• M21: 9,228,693 km (0.094 R)
• M22: 9,672,400 km (0.072 R)
• M23: 10,122,989 km (0.096 R)
• M24: 10,179,836 km (0.093 R)
• M25: 10,580,459 km (0.07 R)
• M26: 10,753,843 km (0.118 R)
• M27: 11,813,145 km (0.078 R)
• M28: 12,173,676 km (0.092 R)
• M29: 12,294,701 km (0.115 R)
• M30: 12,416,025 km (0.056 R)
• M31: 12,476,762 km (0.115 R)
• M32: 12,537,798 km (0.093 R)
• M33: 13,463,509 km (0.039 R)
• M34: 13,777,066 km (0.11 R)
• M35: 14,092,867 km (0.108 R)
• M36: 14,860,753 km (0.07 R)
• M37: 15,445,382 km (0.113 R)
• M38: 16,436,617 km (0.038 R)
• M39: 18,479,825 km (0.113 R)
• M40: 18,549,238 km (0.069 R)
• M41: 18,758,227 km (0.102 R)
• M42: 18,897,951 km (0.114 R)
• M43: 20,028,163 km (0.074 R)
• M44: 20,099,671 km (0.082 R)
• M45: 22,131,958 km (0.111 R)
• M46: 24,076,880 km (0.107 R)
• M47: 24,380,863 km (0.068 R)
• M48: 25,146,504 km (0.119 R)
• M49: 25,687,151 km (0.084 R)
• M50: 26,701,425 km (0.068 R)
• M51: 27,649,127 km (0.113 R)
• M52: 28,047,357 km (0.073 R)
• M53: 28,367,197 km (0.104 R)
• M54: 33,139,220 km (0.048 R)
• M55: 33,308,116 km (0.11 R)
• M56: 35,357,606 km (0.111 R)
• M57: 35,876,262 km (0.108 R)
• M58: 36,921,203 km (0.112 R)
• M59: 38,152,843 km (0.095 R)
• M60: 38,507,240 km (0.099 R)
• M61: 39,219,176 km (0.118 R)
• M62: 40,475,649 km (0.102 R)
• M63: 40,837,077 km (0.098 R)
• M64: 41,563,225 km (0.104 R)
• M65: 41,654,181 km (0.065 R)
• M66: 42,110,454 km (0.09 R)
• M67: 42,752,079 km (0.093 R)
• M68: 43,489,298 km (0.119 R)
• M69: 44,416,655 km (0.112 R)
• M70: 44,696,104 km (0.062 R)
• M71: 45,538,041 km (0.072 R)
• M72: 50,698,270 km (0.081 R)
• M73: 51,967,907 km (0.1 R)
• M74: 53,544,967 km (0.117 R)
• M75: 53,842,368 km (0.102 R)
• M76: 54,140,367 km (0.036 R)
• M77: 55,337,748 km (0.117 R)
• M78: 55,437,829 km (0.103 R)
• M79: 55,839,200 km (0.108 R)
• M80: 56,442,977 km (0.104 R)
• M81: 56,846,742 km (0.104 R)
• M82: 58,267,174 km (0.067 R)
• M83: 58,981,803 km (0.084 R)
• M84: 59,802,198 km (0.074 R)
• M85: 61,350,386 km (0.119 R)
• M86: 61,557,729 km (0.12 R)
• M87: 61,869,341 km (0.1 R)
• M88: 64,275,324 km (0.038 R)
• M89: 65,225,270 km (0.11 R)
• M90: 65,967,126 km (0.076 R)
• M91: 69,935,060 km (0.06 R)
• M92: 70,477,202 km (0.118 R)
• M93: 70,585,811 km (0.105 R)
• M94: 71,238,506 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.9

Radius: 4.8

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.31 AU - 22.61 AU

Year: 28407 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,763,385 km

• M1: 221,106 km (0.12 R)
• M2: 594,502 km (0.118 R)
• M3: 1,193,193 km (0.113 R)
• M4: 1,324,390 km (0.115 R)
• M5: 1,629,420 km (0.096 R)
• M6: 1,687,165 km (0.069 R)
• M7: 1,745,658 km (0.096 R)
• M8: 1,804,898 km (0.108 R)
• M9: 1,894,807 km (0.089 R)
• M10: 2,769,505 km (0.095 R)
• M11: 3,449,577 km (0.099 R)
• M12: 4,298,096 km (0.111 R)
• M13: 4,580,986 km (0.057 R)
• M14: 4,745,394 km (0.074 R)
• M15: 5,250,287 km (0.087 R)
• M16: 5,293,072 km (0.074 R)
• M17: 5,949,507 km (0.11 R)
• M18: 5,994,237 km (0.06 R)
• M19: 6,538,923 km (0.102 R)
• M20: 7,337,626 km (0.112 R)
• M21: 7,626,799 km (0.081 R)
• M22: 7,870,643 km (0.114 R)
• M23: 8,067,514 km (0.059 R)
• M24: 8,365,962 km (0.117 R)
• M25: 8,871,303 km (0.093 R)
• M26: 9,076,252 km (0.107 R)
• M27: 9,752,884 km (0.107 R)
• M28: 10,017,522 km (0.102 R)
• M29: 10,770,897 km (0.077 R)
• M30: 12,905,808 km (0.115 R)
• M31: 13,137,984 km (0.116 R)
• M32: 13,901,981 km (0.07 R)
• M33: 14,499,325 km (0.09 R)
• M34: 14,801,213 km (0.105 R)
• M35: 15,044,310 km (0.075 R)
• M36: 16,278,941 km (0.115 R)
• M37: 16,971,729 km (0.093 R)
• M38: 18,126,026 km (0.077 R)
• M39: 18,385,878 km (0.12 R)
• M40: 18,909,470 km (0.064 R)
• M41: 20,848,258 km (0.065 R)
• M42: 23,270,697 km (0.09 R)
• M43: 24,121,609 km (0.069 R)
• M44: 24,550,806 km (0.056 R)
• M45: 24,694,420 km (0.065 R)
• M46: 24,838,482 km (0.05 R)
• M47: 25,127,057 km (0.056 R)
• M48: 25,271,867 km (0.09 R)
• M49: 25,853,654 km (0.045 R)
• M50: 26,882,438 km (0.071 R)
• M51: 27,178,792 km (0.117 R)
• M52: 27,476,192 km (0.099 R)
• M53: 27,625,341 km (0.118 R)
• M54: 27,999,485 km (0.078 R)
• M55: 30,201,566 km (0.101 R)
• M56: 30,432,545 km (0.105 R)
• M57: 30,896,299 km (0.068 R)
• M58: 32,301,322 km (0.087 R)
• M59: 32,616,375 km (0.114 R)
• M60: 33,567,668 km (0.086 R)
• M61: 33,966,795 km (0.082 R)
• M62: 34,367,418 km (0.07 R)
• M63: 36,557,680 km (0.12 R)
• M64: 36,968,177 km (0.075 R)
• M65: 39,295,321 km (0.094 R)
• M66: 39,715,991 km (0.051 R)
• M67: 39,884,588 km (0.056 R)
• M68: 41,583,870 km (0.078 R)
• M69: 43,480,322 km (0.09 R)
• M70: 43,654,155 km (0.065 R)
• M71: 45,581,125 km (0.119 R)
• M72: 45,757,650 km (0.081 R)
• M73: 48,433,059 km (0.092 R)
• M74: 48,974,304 km (0.116 R)
• M75: 51,986,307 km (0.098 R)
• M76: 52,818,071 km (0.075 R)
• M77: 54,494,764 km (0.052 R)
• M78: 54,588,413 km (0.06 R)
• M79: 55,151,649 km (0.108 R)
• M80: 55,999,869 km (0.05 R)
• M81: 58,187,289 km (0.119 R)
• M82: 58,570,558 km (0.119 R)
• M83: 58,666,451 km (0.105 R)
• M84: 58,954,576 km (0.092 R)
• M85: 60,596,263 km (0.103 R)
• M86: 61,666,636 km (0.105 R)
• M87: 62,350,897 km (0.086 R)
• M88: 62,448,883 km (0.102 R)
• M89: 63,529,877 km (0.11 R)
• M90: 64,221,020 km (0.116 R)
• M91: 65,411,669 km (0.101 R)
• M92: 66,109,543 km (0.101 R)
• M93: 66,209,474 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.5

Radius: 3.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.52 AU - 21.64 AU

Year: 31031 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,763,385 km

• M1: 97,987 km (0.049 R)
• M2: 149,897 km (0.118 R)
• M3: 212,728 km (0.032 R)
• M4: 365,168 km (0.033 R)
• M5: 614,249 km (0.117 R)
• M6: 737,368 km (0.083 R)
• M7: 811,269 km (0.093 R)
• M8: 1,416,542 km (0.067 R)
• M9: 1,847,235 km (0.077 R)
• M10: 2,155,556 km (0.109 R)
• M11: 2,181,885 km (0.08 R)
• M12: 2,315,625 km (0.038 R)
• M13: 2,562,911 km (0.096 R)
• M14: 2,675,558 km (0.11 R)
• M15: 2,964,132 km (0.104 R)
• M16: 2,993,603 km (0.104 R)
• M17: 3,082,464 km (0.073 R)
• M18: 3,293,098 km (0.116 R)
• M19: 3,570,752 km (0.104 R)
• M20: 3,602,167 km (0.097 R)
• M21: 3,728,278 km (0.109 R)
• M22: 3,792,007 km (0.107 R)
• M23: 4,685,854 km (0.098 R)
• M24: 5,568,631 km (0.12 R)
• M25: 7,202,090 km (0.072 R)
• M26: 8,049,712 km (0.104 R)
• M27: 8,090,851 km (0.088 R)
• M28: 9,227,795 km (0.106 R)
• M29: 9,400,581 km (0.054 R)
• M30: 9,617,946 km (0.082 R)
• M31: 9,705,311 km (0.074 R)
• M32: 9,749,144 km (0.052 R)
• M33: 10,235,187 km (0.112 R)
• M34: 11,554,192 km (0.043 R)
• M35: 12,021,236 km (0.092 R)
• M36: 12,257,152 km (0.049 R)
• M37: 12,304,574 km (0.112 R)
• M38: 12,351,997 km (0.074 R)
• M39: 12,685,600 km (0.119 R)
• M40: 13,851,716 km (0.119 R)
• M41: 14,198,334 km (0.069 R)
• M42: 15,102,503 km (0.052 R)
• M43: 15,254,944 km (0.08 R)
• M44: 16,232,566 km (0.096 R)
• M45: 17,230,384 km (0.087 R)
• M46: 17,336,448 km (0.054 R)
• M47: 17,709,845 km (0.081 R)
• M48: 18,031,929 km (0.104 R)
• M49: 18,627,478 km (0.119 R)
• M50: 19,174,408 km (0.085 R)
• M51: 19,284,512 km (0.102 R)
• M52: 19,505,169 km (0.083 R)
• M53: 20,060,626 km (0.1 R)
• M54: 20,396,323 km (0.058 R)
• M55: 20,790,364 km (0.101 R)
• M56: 21,073,403 km (0.107 R)
• M57: 21,243,795 km (0.036 R)
• M58: 21,471,633 km (0.108 R)
• M59: 21,528,779 km (0.106 R)
• M60: 21,643,072 km (0.066 R)
• M61: 21,987,446 km (0.084 R)
• M62: 23,148,176 km (0.069 R)
• M63: 26,013,873 km (0.106 R)
• M64: 26,135,795 km (0.12 R)
• M65: 26,257,717 km (0.055 R)
• M66: 26,809,135 km (0.104 R)
• M67: 27,674,260 km (0.108 R)
• M68: 29,242,045 km (0.071 R)
• M69: 31,031,834 km (0.063 R)
• M70: 31,096,311 km (0.061 R)
• M71: 31,874,669 km (0.031 R)
• M72: 34,381,480 km (0.11 R)
• M73: 35,658,448 km (0.105 R)
• M74: 36,200,740 km (0.057 R)
• M75: 38,605,227 km (0.097 R)
• M76: 39,791,538 km (0.088 R)
• M77: 40,072,333 km (0.108 R)
• M78: 41,060,576 km (0.055 R)
• M79: 41,202,545 km (0.104 R)
• M80: 42,773,322 km (0.094 R)
• M81: 42,845,279 km (0.071 R)
• M82: 44,073,178 km (0.11 R)
• M83: 44,509,256 km (0.039 R)
• M84: 45,679,261 km (0.068 R)
• M85: 46,489,483 km (0.079 R)
• M86: 47,304,492 km (0.106 R)
• M87: 47,825,542 km (0.102 R)
• M88: 49,174,316 km (0.119 R)
• M89: 49,777,644 km (0.053 R)
• M90: 50,155,977 km (0.058 R)
• M91: 50,611,353 km (0.104 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit