🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.71 AU - 0.93 AU

Year: 271 Days

Day: 33.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.32 AU - 1.44 AU

Year: 592 Days

Day: 46.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,061,241 km

• M1: 604,675 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.62 AU - 2.7 AU

Year: 1160 Days

Day: 37 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,061,241 km

• M1: 573,109 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.41 AU - 4.17 AU

Year: 2695 Days

Day: 30.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 82.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 11.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.6 AU - 11.3 AU

Year: 12339 Days

Day: 9.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,061,241 km

• M1: 185,352 km (0.085 R)
• M2: 330,910 km (0.096 R)
• M3: 641,625 km (0.101 R)
• M4: 763,099 km (0.117 R)
• M5: 893,099 km (0.025 R)
• M6: 1,078,900 km (0.068 R)
• M7: 1,329,775 km (0.114 R)
• M8: 1,435,541 km (0.075 R)
• M9: 1,735,784 km (0.101 R)
• M10: 1,959,433 km (0.12 R)
• M11: 2,255,487 km (0.112 R)
• M12: 2,435,005 km (0.095 R)
• M13: 2,753,798 km (0.103 R)
• M14: 3,029,806 km (0.06 R)
• M15: 3,329,600 km (0.057 R)
• M16: 3,624,008 km (0.1 R)
• M17: 4,445,151 km (0.098 R)
• M18: 4,525,635 km (0.119 R)
• M19: 4,753,472 km (0.085 R)
• M20: 5,085,430 km (0.103 R)
• M21: 5,356,651 km (0.095 R)
• M22: 5,476,778 km (0.108 R)
• M23: 5,860,197 km (0.096 R)
• M24: 5,948,610 km (0.116 R)
• M25: 6,055,273 km (0.117 R)
• M26: 6,360,901 km (0.054 R)
• M27: 7,308,155 km (0.049 R)
• M28: 7,575,935 km (0.091 R)
• M29: 7,866,454 km (0.067 R)
• M30: 8,458,413 km (0.076 R)
• M31: 8,719,461 km (0.118 R)
• M32: 8,800,394 km (0.075 R)
• M33: 9,208,497 km (0.031 R)
• M34: 9,352,859 km (0.102 R)
• M35: 9,895,450 km (0.114 R)
• M36: 10,000,917 km (0.108 R)
• M37: 10,319,710 km (0.116 R)
• M38: 10,706,869 km (0.097 R)
• M39: 10,880,403 km (0.108 R)
• M40: 11,628,542 km (0.089 R)
• M41: 11,784,572 km (0.098 R)
• M42: 12,189,235 km (0.105 R)
• M43: 12,644,162 km (0.113 R)
• M44: 13,829,276 km (0.073 R)
• M45: 13,923,822 km (0.097 R)
• M46: 14,042,154 km (0.044 R)
• M47: 14,663,134 km (0.107 R)
• M48: 15,049,845 km (0.094 R)
• M49: 15,146,934 km (0.048 R)
• M50: 15,317,625 km (0.081 R)
• M51: 15,513,299 km (0.105 R)
• M52: 15,857,823 km (0.109 R)
• M53: 15,956,707 km (0.092 R)
• M54: 16,254,706 km (0.044 R)
• M55: 16,680,013 km (0.073 R)
• M56: 16,755,410 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.8

Radius: 6

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.15 AU - 18.11 AU

Year: 25896 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,061,241 km

• M1: 417,228 km (0.117 R)
• M2: 570,865 km (0.104 R)
• M3: 618,138 km (0.043 R)
• M4: 691,591 km (0.096 R)
• M5: 902,075 km (0.095 R)
• M6: 1,478,177 km (0.093 R)
• M7: 1,999,525 km (0.118 R)
• M8: 2,147,477 km (0.116 R)
• M9: 2,533,141 km (0.108 R)
• M10: 2,815,881 km (0.102 R)
• M11: 3,723,341 km (0.113 R)
• M12: 4,044,378 km (0.066 R)
• M13: 4,137,877 km (0.116 R)
• M14: 6,258,277 km (0.112 R)
• M15: 6,584,700 km (0.112 R)
• M16: 7,084,656 km (0.087 R)
• M17: 7,367,695 km (0.094 R)
• M18: 7,424,692 km (0.057 R)
• M19: 7,539,284 km (0.106 R)
• M20: 9,142,075 km (0.034 R)
• M21: 9,636,646 km (0.116 R)
• M22: 10,203,323 km (0.037 R)
• M23: 11,368,840 km (0.086 R)
• M24: 12,712,528 km (0.068 R)
• M25: 13,964,213 km (0.06 R)
• M26: 15,840,320 km (0.076 R)
• M27: 15,987,973 km (0.062 R)
• M28: 16,358,826 km (0.044 R)
• M29: 16,507,975 km (0.027 R)
• M30: 17,109,209 km (0.104 R)
• M31: 18,255,727 km (0.104 R)
• M32: 18,799,067 km (0.111 R)
• M33: 20,783,034 km (0.026 R)
• M34: 21,025,532 km (0.116 R)
• M35: 21,513,520 km (0.1 R)
• M36: 21,595,051 km (0.119 R)
• M37: 22,334,812 km (0.108 R)
• M38: 23,670,273 km (0.09 R)
• M39: 23,839,019 km (0.08 R)
• M40: 24,859,725 km (0.095 R)
• M41: 25,375,539 km (0.067 R)
• M42: 25,634,642 km (0.11 R)
• M43: 25,808,026 km (0.042 R)
• M44: 27,208,262 km (0.06 R)
• M45: 28,364,055 km (0.049 R)
• M46: 28,633,032 km (0.05 R)
• M47: 28,722,941 km (0.098 R)
• M48: 29,626,662 km (0.112 R)
• M49: 29,717,467 km (0.101 R)
• M50: 32,768,217 km (0.054 R)
• M51: 33,712,179 km (0.091 R)
• M52: 33,997,163 km (0.102 R)
• M53: 34,187,452 km (0.084 R)
• M54: 35,048,687 km (0.111 R)
• M55: 35,337,261 km (0.054 R)
• M56: 35,820,163 km (0.065 R)
• M57: 35,916,953 km (0.046 R)
• M58: 37,183,598 km (0.103 R)
• M59: 39,260,465 km (0.103 R)
• M60: 40,363,301 km (0.102 R)
• M61: 41,273,305 km (0.073 R)
• M62: 43,113,209 km (0.116 R)
• M63: 43,216,282 km (0.085 R)
• M64: 43,939,587 km (0.109 R)
• M65: 45,188,879 km (0.06 R)
• M66: 46,766,838 km (0.109 R)
• M67: 46,872,603 km (0.101 R)
• M68: 48,362,748 km (0.092 R)
• M69: 49,328,851 km (0.057 R)
• M70: 51,717,031 km (0.12 R)
• M71: 51,936,042 km (0.055 R)
• M72: 55,369,463 km (0.096 R)
• M73: 55,481,362 km (0.106 R)
• M74: 55,705,610 km (0.106 R)
• M75: 56,830,885 km (0.105 R)
• M76: 60,021,508 km (0.11 R)
• M77: 60,943,779 km (0.108 R)
• M78: 61,754,599 km (0.11 R)
• M79: 63,035,905 km (0.043 R)
• M80: 63,269,876 km (0.119 R)
• M81: 65,269,701 km (0.106 R)
• M82: 65,388,033 km (0.059 R)
• M83: 65,861,959 km (0.058 R)
• M84: 66,812,952 km (0.115 R)
• M85: 68,128,217 km (0.042 R)
• M86: 68,969,705 km (0.043 R)
• M87: 72,247,095 km (0.045 R)
• M88: 74,583,814 km (0.074 R)
• M89: 75,326,717 km (0.09 R)
• M90: 76,072,312 km (0.087 R)
• M91: 77,821,261 km (0.08 R)
• M92: 80,089,314 km (0.116 R)
• M93: 83,146,945 km (0.11 R)
• M94: 83,403,506 km (0.102 R)
• M95: 83,531,861 km (0.062 R)
• M96: 84,432,141 km (0.104 R)
• M97: 85,724,068 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155

Radius: 5.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.55 AU - 20.43 AU

Year: 30226 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,061,241 km

• M1: 67,768 km (0.114 R)
• M2: 146,157 km (0.042 R)
• M3: 940,073 km (0.046 R)
• M4: 1,076,656 km (0.092 R)
• M5: 1,244,355 km (0.094 R)
• M6: 1,293,722 km (0.107 R)
• M7: 1,524,402 km (0.116 R)
• M8: 1,880,146 km (0.102 R)
• M9: 2,111,574 km (0.066 R)
• M10: 2,230,803 km (0.114 R)
• M11: 2,601,507 km (0.026 R)
• M12: 3,295,342 km (0.072 R)
• M13: 4,379,029 km (0.08 R)
• M14: 5,277,813 km (0.091 R)
• M15: 6,231,649 km (0.088 R)
• M16: 6,619,257 km (0.108 R)
• M17: 7,103,356 km (0.103 R)
• M18: 7,462,690 km (0.088 R)
• M19: 11,419,254 km (0.106 R)
• M20: 14,297,517 km (0.033 R)
• M21: 16,609,104 km (0.075 R)
• M22: 18,050,629 km (0.084 R)
• M23: 18,233,587 km (0.067 R)
• M24: 18,724,567 km (0.118 R)
• M25: 18,909,769 km (0.1 R)
• M26: 19,344,351 km (0.09 R)
• M27: 19,594,180 km (0.09 R)
• M28: 19,782,374 km (0.099 R)
• M29: 19,908,036 km (0.091 R)
• M30: 24,674,374 km (0.079 R)
• M31: 26,591,470 km (0.11 R)
• M32: 28,414,021 km (0.089 R)
• M33: 28,626,899 km (0.036 R)
• M34: 33,741,800 km (0.062 R)
• M35: 34,117,739 km (0.092 R)
• M36: 34,798,110 km (0.115 R)
• M37: 36,556,783 km (0.044 R)
• M38: 36,633,826 km (0.091 R)
• M39: 38,579,496 km (0.092 R)
• M40: 38,657,885 km (0.107 R)
• M41: 42,326,922 km (0.116 R)
• M42: 42,651,101 km (0.11 R)
• M43: 43,792,533 km (0.109 R)
• M44: 44,120,451 km (0.117 R)
• M45: 44,284,710 km (0.066 R)
• M46: 44,696,253 km (0.102 R)
• M47: 45,938,664 km (0.119 R)
• M48: 47,528,590 km (0.099 R)
• M49: 47,697,037 km (0.114 R)
• M50: 48,118,903 km (0.09 R)
• M51: 49,989,774 km (0.118 R)
• M52: 50,246,783 km (0.114 R)
• M53: 51,365,476 km (0.09 R)
• M54: 51,624,729 km (0.085 R)
• M55: 55,743,607 km (0.098 R)
• M56: 57,348,793 km (0.067 R)
• M57: 57,797,287 km (0.093 R)
• M58: 58,517,451 km (0.095 R)
• M59: 59,694,038 km (0.109 R)
• M60: 59,966,606 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 15,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit