🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 174 Days

Day: 23.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.42 AU - 2.82 AU

Year: 1512 Days

Day: 12.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,943,276 km

• M1: 515,215 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.25 AU - 3.71 AU

Year: 1834 Days

Day: 47 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.18 AU - 4.98 AU

Year: 2938 Days

Day: 42.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,943,276 km

• M1: 262,843 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 12.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.15 AU - 9.79 AU

Year: 8787 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,943,276 km

• M1: 158,873 km (0.095 R)
• M2: 341,532 km (0.085 R)
• M3: 468,241 km (0.109 R)
• M4: 551,567 km (0.062 R)
• M5: 709,094 km (0.084 R)
• M6: 838,197 km (0.1 R)
• M7: 1,223,860 km (0.112 R)
• M8: 1,364,632 km (0.095 R)
• M9: 1,605,335 km (0.084 R)
• M10: 1,741,020 km (0.057 R)
• M11: 2,003,265 km (0.117 R)
• M12: 2,235,291 km (0.075 R)
• M13: 2,566,351 km (0.117 R)
• M14: 2,726,272 km (0.079 R)
• M15: 2,984,328 km (0.03 R)
• M16: 3,474,261 km (0.072 R)
• M17: 3,600,821 km (0.102 R)
• M18: 4,474,173 km (0.033 R)
• M19: 4,612,252 km (0.062 R)
• M20: 4,751,528 km (0.037 R)
• M21: 4,892,449 km (0.045 R)
• M22: 4,977,570 km (0.096 R)
• M23: 5,120,735 km (0.072 R)
• M24: 5,236,225 km (0.044 R)
• M25: 5,469,747 km (0.073 R)
• M26: 5,647,170 km (0.043 R)
• M27: 5,826,538 km (0.118 R)
• M28: 5,977,482 km (0.108 R)
• M29: 6,345,194 km (0.075 R)
• M30: 6,563,158 km (0.086 R)
• M31: 6,815,230 km (0.084 R)
• M32: 7,006,416 km (0.034 R)
• M33: 7,426,786 km (0.079 R)
• M34: 8,633,443 km (0.119 R)
• M35: 8,875,193 km (0.096 R)
• M36: 9,014,319 km (0.075 R)
• M37: 9,436,185 km (0.07 R)
• M38: 9,936,440 km (0.082 R)
• M39: 10,189,859 km (0.089 R)
• M40: 11,037,630 km (0.057 R)
• M41: 11,793,099 km (0.106 R)
• M42: 12,487,383 km (0.079 R)
• M43: 12,721,803 km (0.072 R)
• M44: 12,839,536 km (0.106 R)
• M45: 14,484,963 km (0.055 R)
• M46: 14,772,491 km (0.095 R)
• M47: 15,020,374 km (0.114 R)
• M48: 15,856,926 km (0.077 R)
• M49: 17,140,176 km (0.105 R)
• M50: 17,618,889 km (0.084 R)
• M51: 18,857,560 km (0.065 R)
• M52: 19,216,744 km (0.086 R)
• M53: 19,351,981 km (0.07 R)
• M54: 19,578,023 km (0.037 R)
• M55: 19,941,695 km (0.056 R)
• M56: 20,445,242 km (0.081 R)
• M57: 20,860,376 km (0.102 R)
• M58: 21,185,302 km (0.065 R)
• M59: 21,325,027 km (0.076 R)
• M60: 21,652,197 km (0.095 R)
• M61: 22,264,352 km (0.06 R)
• M62: 23,025,655 km (0.103 R)
• M63: 23,361,353 km (0.104 R)
• M64: 23,457,545 km (0.095 R)
• M65: 25,558,198 km (0.111 R)
• M66: 26,105,128 km (0.114 R)
• M67: 26,958,135 km (0.118 R)
• M68: 27,362,647 km (0.027 R)
• M69: 27,667,378 km (0.092 R)
• M70: 28,075,481 km (0.066 R)
• M71: 29,208,087 km (0.1 R)
• M72: 31,358,257 km (0.107 R)
• M73: 31,677,200 km (0.108 R)
• M74: 33,450,533 km (0.071 R)
• M75: 33,558,991 km (0.103 R)
• M76: 33,722,053 km (0.103 R)
• M77: 34,705,509 km (0.089 R)
• M78: 34,870,366 km (0.041 R)
• M79: 35,366,433 km (0.111 R)
• M80: 35,809,242 km (0.12 R)
• M81: 36,477,047 km (0.107 R)
• M82: 37,092,792 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 6.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.93 AU - 16.19 AU

Year: 20832 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,943,276 km

• M1: 104,719 km (0.089 R)
• M2: 167,699 km (0.059 R)
• M3: 245,789 km (0.111 R)
• M4: 319,541 km (0.07 R)
• M5: 370,255 km (0.109 R)
• M6: 504,294 km (0.094 R)
• M7: 590,164 km (0.094 R)
• M8: 641,625 km (0.06 R)
• M9: 777,161 km (0.116 R)
• M10: 1,772,136 km (0.099 R)
• M11: 1,867,580 km (0.04 R)
• M12: 3,024,420 km (0.076 R)
• M13: 4,540,894 km (0.114 R)
• M14: 4,911,448 km (0.12 R)
• M15: 5,073,163 km (0.097 R)
• M16: 5,485,305 km (0.104 R)
• M17: 7,178,005 km (0.115 R)
• M18: 7,578,030 km (0.094 R)
• M19: 8,239,402 km (0.109 R)
• M20: 8,463,948 km (0.086 R)
• M21: 9,650,559 km (0.119 R)
• M22: 10,023,506 km (0.108 R)
• M23: 10,160,239 km (0.094 R)
• M24: 11,777,242 km (0.094 R)
• M25: 12,468,085 km (0.043 R)
• M26: 17,084,077 km (0.09 R)
• M27: 19,122,049 km (0.041 R)
• M28: 20,277,243 km (0.098 R)
• M29: 20,710,928 km (0.09 R)
• M30: 21,499,159 km (0.1 R)
• M31: 26,335,658 km (0.11 R)
• M32: 30,891,063 km (0.041 R)
• M33: 31,139,994 km (0.098 R)
• M34: 33,666,851 km (0.096 R)
• M35: 34,489,340 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.4

Radius: 6.8

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.15 AU - 19.93 AU

Year: 26184 Days

Day: 22.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,943,276 km

• M1: 138,827 km (0.089 R)
• M2: 910,602 km (0.047 R)
• M3: 968,945 km (0.074 R)
• M4: 1,312,273 km (0.106 R)
• M5: 1,911,861 km (0.104 R)
• M6: 2,180,838 km (0.099 R)
• M7: 2,503,072 km (0.073 R)
• M8: 2,754,546 km (0.107 R)
• M9: 2,797,331 km (0.114 R)
• M10: 2,883,499 km (0.092 R)
• M11: 3,418,611 km (0.07 R)
• M12: 3,839,878 km (0.085 R)
• M13: 3,887,749 km (0.046 R)
• M14: 4,228,234 km (0.092 R)
• M15: 4,680,020 km (0.08 R)
• M16: 5,306,087 km (0.064 R)
• M17: 5,903,132 km (0.089 R)
• M18: 7,516,395 km (0.089 R)
• M19: 8,000,943 km (0.052 R)
• M20: 8,746,688 km (0.078 R)
• M21: 9,000,257 km (0.107 R)
• M22: 9,256,219 km (0.1 R)
• M23: 10,571,483 km (0.107 R)
• M24: 10,706,271 km (0.091 R)
• M25: 12,225,587 km (0.112 R)
• M26: 12,794,657 km (0.12 R)
• M27: 12,938,271 km (0.089 R)
• M28: 13,082,483 km (0.099 R)
• M29: 13,227,145 km (0.11 R)
• M30: 17,329,118 km (0.063 R)
• M31: 17,647,462 km (0.115 R)
• M32: 18,209,352 km (0.095 R)
• M33: 18,532,932 km (0.097 R)
• M34: 20,263,032 km (0.084 R)
• M35: 20,514,506 km (0.039 R)
• M36: 21,359,734 km (0.102 R)
• M37: 21,530,126 km (0.043 R)
• M38: 22,562,201 km (0.074 R)
• M39: 22,735,735 km (0.026 R)
• M40: 25,572,709 km (0.116 R)
• M41: 25,753,573 km (0.11 R)
• M42: 27,865,296 km (0.048 R)
• M43: 28,518,889 km (0.114 R)
• M44: 31,764,864 km (0.102 R)
• M45: 32,447,629 km (0.117 R)
• M46: 33,332,350 km (0.106 R)
• M47: 33,530,119 km (0.091 R)
• M48: 34,324,783 km (0.084 R)
• M49: 34,924,969 km (0.066 R)
• M50: 40,690,621 km (0.048 R)
• M51: 41,963,848 km (0.104 R)
• M52: 43,465,811 km (0.078 R)
• M53: 44,114,916 km (0.081 R)
• M54: 45,641,862 km (0.068 R)
• M55: 45,751,666 km (0.112 R)
• M56: 47,297,162 km (0.048 R)
• M57: 47,519,315 km (0.117 R)
• M58: 48,299,617 km (0.106 R)
• M59: 48,859,712 km (0.096 R)
• M60: 49,084,258 km (0.092 R)
• M61: 49,196,606 km (0.091 R)
• M62: 49,309,104 km (0.113 R)
• M63: 49,647,195 km (0.097 R)
• M64: 50,439,016 km (0.105 R)
• M65: 50,552,412 km (0.119 R)
• M66: 50,893,345 km (0.105 R)
• M67: 53,647,741 km (0.077 R)
• M68: 54,460,058 km (0.119 R)
• M69: 57,394,719 km (0.102 R)
• M70: 60,741,971 km (0.118 R)
• M71: 61,709,870 km (0.044 R)
• M72: 61,831,194 km (0.091 R)
• M73: 62,317,387 km (0.084 R)
• M74: 63,906,266 km (0.074 R)
• M75: 65,384,741 km (0.097 R)
• M76: 67,748,537 km (0.101 R)
• M77: 72,175,737 km (0.084 R)
• M78: 73,457,790 km (0.104 R)
• M79: 73,586,295 km (0.071 R)
• M80: 74,488,669 km (0.071 R)
• M81: 75,394,784 km (0.045 R)
• M82: 75,914,187 km (0.116 R)
• M83: 78,134,669 km (0.071 R)
• M84: 82,372,178 km (0.069 R)
• M85: 83,174,920 km (0.085 R)
• M86: 83,846,016 km (0.107 R)
• M87: 84,114,844 km (0.082 R)
• M88: 85,058,208 km (0.116 R)
• M89: 85,193,295 km (0.097 R)
• M90: 85,328,381 km (0.094 R)
• M91: 86,955,558 km (0.06 R)
• M92: 87,363,960 km (0.063 R)
• M93: 88,592,906 km (0.118 R)
• M94: 88,866,820 km (0.077 R)
• M95: 89,690,057 km (0.083 R)
• M96: 90,791,845 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 4.5

Gravity: 24.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 18.09 AU - 20.69 AU

Year: 30434 Days

Day: 22.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,943,276 km

• M1: 121,025 km (0.102 R)
• M2: 393,891 km (0.074 R)
• M3: 436,975 km (0.078 R)
• M4: 600,785 km (0.104 R)
• M5: 729,290 km (0.066 R)
• M6: 782,995 km (0.074 R)
• M7: 1,527,544 km (0.086 R)
• M8: 1,632,113 km (0.094 R)
• M9: 1,775,428 km (0.053 R)
• M10: 2,268,652 km (0.06 R)
• M11: 4,218,062 km (0.103 R)
• M12: 5,178,480 km (0.089 R)
• M13: 5,441,922 km (0.098 R)
• M14: 5,602,291 km (0.075 R)
• M15: 5,982,120 km (0.118 R)
• M16: 6,202,926 km (0.077 R)
• M17: 7,054,736 km (0.083 R)
• M18: 8,246,283 km (0.085 R)
• M19: 9,691,548 km (0.053 R)
• M20: 9,756,025 km (0.103 R)
• M21: 10,277,972 km (0.115 R)
• M22: 10,675,304 km (0.086 R)
• M23: 11,010,403 km (0.099 R)
• M24: 11,485,077 km (0.026 R)
• M25: 11,966,483 km (0.114 R)
• M26: 12,244,586 km (0.11 R)
• M27: 13,449,896 km (0.095 R)
• M28: 13,594,258 km (0.057 R)
• M29: 14,249,796 km (0.066 R)
• M30: 14,544,503 km (0.029 R)
• M31: 14,618,405 km (0.066 R)
• M32: 15,139,903 km (0.06 R)
• M33: 15,289,950 km (0.116 R)
• M34: 15,365,197 km (0.097 R)
• M35: 15,591,539 km (0.047 R)
• M36: 15,895,223 km (0.091 R)
• M37: 15,971,517 km (0.105 R)
• M38: 17,051,165 km (0.113 R)
• M39: 17,757,566 km (0.06 R)
• M40: 18,074,564 km (0.111 R)
• M41: 19,769,508 km (0.112 R)
• M42: 20,015,746 km (0.081 R)
• M43: 22,533,478 km (0.11 R)
• M44: 22,962,675 km (0.106 R)
• M45: 23,568,097 km (0.025 R)
• M46: 24,971,625 km (0.101 R)
• M47: 25,594,101 km (0.111 R)
• M48: 26,582,644 km (0.119 R)
• M49: 27,583,603 km (0.08 R)
• M50: 28,134,722 km (0.108 R)
• M51: 29,341,229 km (0.096 R)
• M52: 29,622,174 km (0.084 R)
• M53: 32,769,563 km (0.083 R)
• M54: 33,255,756 km (0.114 R)
• M55: 33,842,180 km (0.065 R)
• M56: 34,432,044 km (0.042 R)
• M57: 35,921,441 km (0.052 R)
• M58: 36,121,603 km (0.095 R)
• M59: 36,724,332 km (0.082 R)
• M60: 37,736,362 km (0.086 R)
• M61: 38,552,568 km (0.078 R)
• M62: 38,962,765 km (0.099 R)
• M63: 39,168,462 km (0.097 R)
• M64: 39,684,276 km (0.082 R)
• M65: 41,035,743 km (0.077 R)
• M66: 41,140,312 km (0.072 R)
• M67: 43,570,081 km (0.098 R)
• M68: 43,890,519 km (0.097 R)
• M69: 44,856,174 km (0.094 R)
• M70: 46,917,782 km (0.086 R)
• M71: 49,010,207 km (0.11 R)
• M72: 49,121,209 km (0.045 R)
• M73: 52,375,262 km (0.12 R)
• M74: 52,715,896 km (0.095 R)
• M75: 52,829,590 km (0.047 R)
• M76: 55,120,532 km (0.108 R)
• M77: 56,860,056 km (0.107 R)
• M78: 58,264,481 km (0.098 R)
• M79: 59,798,757 km (0.079 R)
• M80: 60,630,521 km (0.077 R)
• M81: 61,466,025 km (0.105 R)
• M82: 64,116,600 km (0.026 R)
• M83: 64,237,924 km (0.094 R)
• M84: 69,030,441 km (0.109 R)
• M85: 69,902,747 km (0.086 R)
• M86: 72,667,914 km (0.077 R)
• M87: 75,084,667 km (0.069 R)
• M88: 75,212,573 km (0.075 R)
• M89: 78,174,761 km (0.073 R)
• M90: 82,227,367 km (0.08 R)
• M91: 82,491,108 km (0.054 R)
• M92: 82,755,298 km (0.09 R)
• M93: 84,744,800 km (0.101 R)
• M94: 87,287,366 km (0.086 R)
• M95: 88,770,778 km (0.091 R)
• M96: 89,041,401 km (0.07 R)
• M97: 90,534,537 km (0.106 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit