🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.46 AU - 0.66 AU

Year: 147 Days

Day: 14 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,511,102 km

• M1: 91,853 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.44 AU - 0.72 AU

Year: 155 Days

Day: 14.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.53 AU - 0.81 AU

Year: 192 Days

Day: 38.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,511,102 km

• M1: 19,448 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.4 AU - 1.76 AU

Year: 695 Days

Day: 45.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.46 AU - 2.94 AU

Year: 1552 Days

Day: 47.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,511,102 km

• M1: 35,455 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.32 AU - 3.26 AU

Year: 1630 Days

Day: 19.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,511,102 km

• M1: 641,326 km (0.081 R)
• M2: 1,365,978 km (0.062 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.13 AU - 5.15 AU

Year: 2947 Days

Day: 29.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 9.5

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.68 AU - 8.9 AU

Year: 9117 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,511,102 km

• M1: 130,898 km (0.064 R)
• M2: 192,532 km (0.063 R)
• M3: 260,001 km (0.101 R)
• M4: 340,634 km (0.059 R)
• M5: 565,330 km (0.099 R)
• M6: 949,198 km (0.091 R)
• M7: 1,382,733 km (0.049 R)
• M8: 1,472,043 km (0.087 R)
• M9: 1,680,134 km (0.109 R)
• M10: 1,972,598 km (0.039 R)
• M11: 2,099,307 km (0.103 R)
• M12: 2,307,697 km (0.103 R)
• M13: 2,468,514 km (0.071 R)
• M14: 2,858,217 km (0.084 R)
• M15: 3,002,280 km (0.102 R)
• M16: 3,089,794 km (0.082 R)
• M17: 3,207,827 km (0.055 R)
• M18: 3,726,333 km (0.097 R)
• M19: 3,884,010 km (0.086 R)
• M20: 4,271,169 km (0.096 R)
• M21: 4,569,617 km (0.118 R)
• M22: 4,738,513 km (0.115 R)
• M23: 5,082,288 km (0.046 R)
• M24: 5,152,001 km (0.09 R)
• M25: 5,541,404 km (0.119 R)
• M26: 6,727,715 km (0.076 R)
• M27: 7,310,250 km (0.079 R)
• M28: 7,868,399 km (0.109 R)
• M29: 8,689,542 km (0.107 R)
• M30: 8,857,092 km (0.106 R)
• M31: 9,068,025 km (0.084 R)
• M32: 9,323,238 km (0.111 R)
• M33: 9,624,080 km (0.111 R)
• M34: 10,279,618 km (0.112 R)
• M35: 10,814,280 km (0.086 R)
• M36: 11,221,336 km (0.085 R)
• M37: 11,957,358 km (0.101 R)
• M38: 12,050,408 km (0.108 R)
• M39: 12,994,669 km (0.049 R)
• M40: 13,718,424 km (0.079 R)
• M41: 13,913,649 km (0.101 R)
• M42: 15,053,884 km (0.025 R)
• M43: 15,660,803 km (0.108 R)
• M44: 15,864,854 km (0.114 R)
• M45: 18,006,797 km (0.096 R)
• M46: 18,921,288 km (0.048 R)
• M47: 19,356,917 km (0.069 R)
• M48: 20,739,351 km (0.09 R)
• M49: 21,244,842 km (0.09 R)
• M50: 24,243,831 km (0.093 R)
• M51: 24,776,250 km (0.119 R)
• M52: 25,073,650 km (0.085 R)
• M53: 25,672,042 km (0.098 R)
• M54: 26,639,342 km (0.117 R)
• M55: 26,944,072 km (0.086 R)
• M56: 27,066,294 km (0.115 R)
• M57: 27,188,665 km (0.088 R)
• M58: 28,236,448 km (0.094 R)
• M59: 28,298,532 km (0.093 R)
• M60: 28,609,396 km (0.106 R)
• M61: 30,054,212 km (0.071 R)
• M62: 30,181,071 km (0.09 R)
• M63: 30,371,509 km (0.087 R)
• M64: 30,626,125 km (0.071 R)
• M65: 33,341,775 km (0.09 R)
• M66: 35,328,285 km (0.072 R)
• M67: 35,462,026 km (0.11 R)
• M68: 35,529,045 km (0.084 R)
• M69: 35,595,916 km (0.116 R)
• M70: 36,809,154 km (0.103 R)
• M71: 37,012,757 km (0.062 R)
• M72: 37,625,510 km (0.066 R)
• M73: 38,036,007 km (0.075 R)
• M74: 38,792,224 km (0.044 R)
• M75: 40,739,689 km (0.063 R)
• M76: 41,442,799 km (0.111 R)
• M77: 42,008,279 km (0.098 R)
• M78: 43,289,884 km (0.108 R)
• M79: 44,151,418 km (0.082 R)
• M80: 44,223,375 km (0.108 R)
• M81: 44,584,205 km (0.054 R)
• M82: 44,728,866 km (0.115 R)
• M83: 45,454,266 km (0.104 R)
• M84: 46,916,585 km (0.087 R)
• M85: 47,801,456 km (0.114 R)
• M86: 48,394,313 km (0.103 R)
• M87: 49,288,310 km (0.072 R)
• M88: 49,587,505 km (0.11 R)
• M89: 49,737,402 km (0.116 R)
• M90: 49,812,351 km (0.106 R)
• M91: 49,962,398 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596

Radius: 6.4

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 17.16 AU - 22.52 AU

Year: 30916 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 52.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,511,102 km

• M1: 240,254 km (0.093 R)
• M2: 558,748 km (0.102 R)
• M3: 687,851 km (0.094 R)
• M4: 885,171 km (0.11 R)
• M5: 1,099,993 km (0.119 R)
• M6: 1,297,163 km (0.104 R)
• M7: 2,032,885 km (0.034 R)
• M8: 2,152,863 km (0.07 R)
• M9: 2,316,523 km (0.069 R)
• M10: 3,913,181 km (0.079 R)
• M11: 4,471,181 km (0.114 R)
• M12: 5,381,933 km (0.063 R)
• M13: 5,492,785 km (0.094 R)
• M14: 5,660,484 km (0.084 R)
• M15: 5,773,131 km (0.092 R)
• M16: 6,642,295 km (0.08 R)
• M17: 6,880,904 km (0.07 R)
• M18: 8,370,898 km (0.089 R)
• M19: 8,823,731 km (0.105 R)
• M20: 9,551,226 km (0.12 R)
• M21: 10,297,869 km (0.057 R)
• M22: 12,869,606 km (0.099 R)
• M23: 13,316,604 km (0.085 R)
• M24: 13,391,702 km (0.118 R)
• M25: 13,466,800 km (0.042 R)
• M26: 13,542,048 km (0.1 R)
• M27: 14,533,433 km (0.083 R)
• M28: 15,469,018 km (0.074 R)
• M29: 16,023,877 km (0.102 R)
• M30: 16,103,612 km (0.071 R)
• M31: 16,183,498 km (0.112 R)
• M32: 18,057,809 km (0.028 R)
• M33: 19,401,647 km (0.047 R)
• M34: 22,095,456 km (0.093 R)
• M35: 22,719,877 km (0.093 R)
• M36: 22,989,154 km (0.101 R)
• M37: 23,079,212 km (0.086 R)
• M38: 23,712,609 km (0.044 R)
• M39: 23,803,564 km (0.119 R)
• M40: 24,996,458 km (0.11 R)
• M41: 25,740,258 km (0.086 R)
• M42: 25,833,757 km (0.033 R)
• M43: 26,302,896 km (0.078 R)
• M44: 27,154,258 km (0.116 R)
• M45: 27,918,703 km (0.081 R)
• M46: 31,046,495 km (0.096 R)
• M47: 31,845,647 km (0.088 R)
• M48: 34,180,570 km (0.089 R)
• M49: 35,316,617 km (0.115 R)
• M50: 35,837,068 km (0.066 R)
• M51: 36,991,065 km (0.109 R)
• M52: 38,157,181 km (0.102 R)
• M53: 43,719,080 km (0.066 R)
• M54: 44,614,274 km (0.073 R)
• M55: 44,726,472 km (0.072 R)
• M56: 46,195,224 km (0.094 R)
• M57: 47,450,350 km (0.034 R)
• M58: 51,047,132 km (0.054 R)
• M59: 51,989,449 km (0.078 R)
• M60: 52,937,600 km (0.093 R)
• M61: 53,533,149 km (0.057 R)
• M62: 54,250,621 km (0.106 R)
• M63: 54,850,957 km (0.05 R)
• M64: 57,518,437 km (0.118 R)
• M65: 59,732,186 km (0.105 R)
• M66: 59,856,053 km (0.108 R)
• M67: 63,483,352 km (0.047 R)
• M68: 63,989,143 km (0.087 R)
• M69: 65,259,678 km (0.095 R)
• M70: 66,410,384 km (0.042 R)
• M71: 67,954,833 km (0.046 R)
• M72: 68,991,097 km (0.062 R)
• M73: 73,320,609 km (0.06 R)
• M74: 74,383,352 km (0.108 R)
• M75: 76,523,948 km (0.117 R)
• M76: 77,601,951 km (0.119 R)
• M77: 78,820,575 km (0.097 R)
• M78: 79,092,245 km (0.109 R)
• M79: 82,238,886 km (0.108 R)
• M80: 84,174,234 km (0.065 R)
• M81: 84,313,061 km (0.083 R)
• M82: 84,590,864 km (0.096 R)
• M83: 85,008,242 km (0.071 R)
• M84: 86,684,337 km (0.098 R)
• M85: 86,964,833 km (0.091 R)
• M86: 87,105,155 km (0.044 R)
• M87: 88,936,233 km (0.098 R)
• M88: 90,353,374 km (0.111 R)
• M89: 93,209,945 km (0.111 R)
• M90: 93,353,559 km (0.096 R)
• M91: 94,505,164 km (0.094 R)
• M92: 94,649,376 km (0.078 R)
• M93: 96,676,876 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.8

Radius: 4.6

Gravity: 22.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 19.66 AU - 21.82 AU

Year: 33044 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,511,102 km

• M1: 65,524 km (0.105 R)
• M2: 195,674 km (0.119 R)
• M3: 246,388 km (0.071 R)
• M4: 448,943 km (0.12 R)
• M5: 542,741 km (0.11 R)
• M6: 949,348 km (0.036 R)
• M7: 1,197,531 km (0.106 R)
• M8: 1,677,890 km (0.025 R)
• M9: 1,751,043 km (0.099 R)
• M10: 2,291,839 km (0.083 R)
• M11: 2,332,380 km (0.057 R)
• M12: 2,750,506 km (0.085 R)
• M13: 3,012,452 km (0.085 R)
• M14: 3,990,673 km (0.093 R)
• M15: 4,796,108 km (0.081 R)
• M16: 4,848,168 km (0.102 R)
• M17: 5,324,338 km (0.059 R)
• M18: 5,705,064 km (0.1 R)
• M19: 6,492,398 km (0.028 R)
• M20: 7,253,552 km (0.089 R)
• M21: 8,541,739 km (0.115 R)
• M22: 9,373,803 km (0.066 R)
• M23: 9,635,000 km (0.092 R)
• M24: 9,766,497 km (0.046 R)
• M25: 10,097,856 km (0.036 R)
• M26: 11,113,775 km (0.112 R)
• M27: 11,738,945 km (0.072 R)
• M28: 12,162,008 km (0.108 R)
• M29: 13,095,648 km (0.067 R)
• M30: 14,501,120 km (0.045 R)
• M31: 14,803,158 km (0.098 R)
• M32: 15,107,141 km (0.04 R)
• M33: 16,422,106 km (0.103 R)
• M34: 16,658,022 km (0.095 R)
• M35: 16,974,122 km (0.069 R)
• M36: 21,775,915 km (0.102 R)
• M37: 22,208,253 km (0.108 R)
• M38: 22,469,151 km (0.097 R)
• M39: 24,322,669 km (0.097 R)
• M40: 25,131,993 km (0.11 R)
• M41: 25,767,485 km (0.082 R)
• M42: 25,950,144 km (0.113 R)
• M43: 29,023,632 km (0.104 R)
• M44: 29,690,241 km (0.083 R)
• M45: 30,361,935 km (0.119 R)
• M46: 30,941,627 km (0.082 R)
• M47: 31,038,566 km (0.089 R)
• M48: 31,135,655 km (0.092 R)
• M49: 32,999,046 km (0.09 R)
• M50: 34,395,094 km (0.075 R)
• M51: 34,898,341 km (0.091 R)
• M52: 35,606,986 km (0.025 R)
• M53: 36,116,068 km (0.07 R)
• M54: 37,554,152 km (0.108 R)
• M55: 37,968,538 km (0.1 R)
• M56: 38,384,270 km (0.083 R)
• M57: 38,801,649 km (0.084 R)
• M58: 38,906,217 km (0.074 R)
• M59: 39,325,540 km (0.05 R)
• M60: 41,337,183 km (0.068 R)
• M61: 42,517,061 km (0.042 R)
• M62: 43,708,010 km (0.119 R)
• M63: 43,816,768 km (0.075 R)
• M64: 46,899,830 km (0.119 R)
• M65: 48,580,113 km (0.088 R)
• M66: 48,805,557 km (0.11 R)
• M67: 50,507,981 km (0.065 R)
• M68: 50,850,710 km (0.111 R)
• M69: 54,204,245 km (0.071 R)
• M70: 55,494,826 km (0.075 R)
• M71: 60,030,334 km (0.056 R)
• M72: 64,683,277 km (0.065 R)
• M73: 68,185,064 km (0.049 R)
• M74: 69,831,837 km (0.115 R)
• M75: 70,213,611 km (0.115 R)
• M76: 72,133,400 km (0.12 R)
• M77: 74,329,796 km (0.063 R)
• M78: 78,655,718 km (0.052 R)
• M79: 78,787,963 km (0.076 R)
• M80: 81,584,545 km (0.11 R)
• M81: 81,986,814 km (0.088 R)
• M82: 82,121,003 km (0.051 R)
• M83: 82,389,531 km (0.081 R)
• M84: 84,142,669 km (0.11 R)
• M85: 86,727,122 km (0.114 R)
• M86: 87,000,586 km (0.11 R)
• M87: 87,274,500 km (0.065 R)
• M88: 87,685,745 km (0.074 R)
• M89: 88,235,218 km (0.095 R)
• M90: 88,647,958 km (0.102 R)
• M91: 90,166,975 km (0.071 R)
• M92: 91,555,393 km (0.11 R)
• M93: 92,950,991 km (0.093 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit