🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 150 Days

Day: 28.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.58 AU - 0.96 AU

Year: 242 Days

Day: 20.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.93 AU - 1.07 AU

Year: 358 Days

Day: 36.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.1 AU - 1.36 AU

Year: 489 Days

Day: 21.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.93 AU - 3.13 AU

Year: 1889 Days

Day: 47.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,190,331 km

• M1: 216,319 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.33 AU - 4.47 AU

Year: 2758 Days

Day: 27.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,190,331 km

• M1: 1,057,358 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 9.4

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.7 AU - 6.2 AU

Year: 4557 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 105,190,331 km

• M1: 181,013 km (0.099 R)
• M2: 450,140 km (0.045 R)
• M3: 596,447 km (0.088 R)
• M4: 759,508 km (0.065 R)
• M5: 1,158,336 km (0.104 R)
• M6: 1,411,157 km (0.053 R)
• M7: 1,504,805 km (0.106 R)
• M8: 2,109,629 km (0.087 R)
• M9: 2,457,145 km (0.113 R)
• M10: 2,532,542 km (0.113 R)
• M11: 2,783,418 km (0.036 R)
• M12: 4,109,454 km (0.033 R)
• M13: 4,176,922 km (0.085 R)
• M14: 4,267,578 km (0.064 R)
• M15: 4,358,684 km (0.1 R)
• M16: 4,730,135 km (0.096 R)
• M17: 4,991,483 km (0.102 R)
• M18: 5,111,909 km (0.091 R)
• M19: 5,602,889 km (0.053 R)
• M20: 5,904,927 km (0.035 R)
• M21: 6,134,859 km (0.03 R)
• M22: 7,355,877 km (0.119 R)
• M23: 7,465,532 km (0.03 R)
• M24: 7,603,312 km (0.116 R)
• M25: 8,191,680 km (0.112 R)
• M26: 8,333,948 km (0.105 R)
• M27: 8,505,686 km (0.089 R)
• M28: 8,998,761 km (0.044 R)
• M29: 9,086,724 km (0.079 R)
• M30: 9,650,708 km (0.093 R)
• M31: 9,891,561 km (0.103 R)
• M32: 10,317,765 km (0.115 R)
• M33: 10,471,552 km (0.093 R)
• M34: 12,179,511 km (0.042 R)
• M35: 12,472,423 km (0.066 R)
• M36: 13,165,211 km (0.1 R)
• M37: 13,465,903 km (0.111 R)
• M38: 13,600,242 km (0.069 R)
• M39: 13,667,710 km (0.094 R)
• M40: 15,177,602 km (0.055 R)
• M41: 15,247,464 km (0.1 R)
• M42: 15,422,643 km (0.094 R)
• M43: 15,528,109 km (0.075 R)
• M44: 15,810,401 km (0.113 R)
• M45: 15,916,765 km (0.084 R)
• M46: 16,703,649 km (0.082 R)
• M47: 17,101,879 km (0.072 R)
• M48: 17,539,902 km (0.099 R)
• M49: 18,055,565 km (0.099 R)
• M50: 18,389,617 km (0.068 R)
• M51: 19,366,492 km (0.057 R)
• M52: 19,556,182 km (0.108 R)
• M53: 20,014,250 km (0.065 R)
• M54: 20,321,524 km (0.094 R)
• M55: 20,591,698 km (0.085 R)
• M56: 20,669,040 km (0.113 R)
• M57: 21,174,531 km (0.074 R)
• M58: 21,448,445 km (0.117 R)
• M59: 21,526,984 km (0.085 R)
• M60: 21,605,523 km (0.098 R)
• M61: 22,197,781 km (0.089 R)
• M62: 22,915,701 km (0.058 R)
• M63: 23,317,820 km (0.093 R)
• M64: 23,762,724 km (0.113 R)
• M65: 23,965,878 km (0.053 R)
• M66: 24,128,940 km (0.075 R)
• M67: 25,031,913 km (0.109 R)
• M68: 25,280,095 km (0.104 R)
• M69: 25,612,203 km (0.097 R)
• M70: 25,862,330 km (0.027 R)
• M71: 26,280,905 km (0.081 R)
• M72: 26,575,314 km (0.115 R)
• M73: 26,828,583 km (0.093 R)
• M74: 27,294,730 km (0.114 R)
• M75: 27,892,074 km (0.099 R)
• M76: 28,579,925 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.1

Radius: 10.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.81 AU - 12.27 AU

Year: 12256 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,190,331 km

• M1: 128,205 km (0.088 R)
• M2: 193,430 km (0.105 R)
• M3: 372,200 km (0.079 R)
• M4: 614,249 km (0.077 R)
• M5: 1,143,825 km (0.058 R)
• M6: 1,380,938 km (0.095 R)
• M7: 1,526,796 km (0.114 R)
• M8: 1,834,070 km (0.041 R)
• M9: 1,971,700 km (0.113 R)
• M10: 2,113,070 km (0.063 R)
• M11: 2,185,026 km (0.105 R)
• M12: 3,111,636 km (0.07 R)
• M13: 3,445,239 km (0.038 R)
• M14: 3,558,933 km (0.081 R)
• M15: 3,907,796 km (0.111 R)
• M16: 4,026,576 km (0.051 R)
• M17: 4,116,485 km (0.118 R)
• M18: 4,955,429 km (0.105 R)
• M19: 5,149,009 km (0.105 R)
• M20: 5,477,077 km (0.063 R)
• M21: 5,914,053 km (0.085 R)
• M22: 6,050,635 km (0.085 R)
• M23: 6,153,858 km (0.093 R)
• M24: 6,714,401 km (0.068 R)
• M25: 6,892,871 km (0.112 R)
• M26: 7,291,101 km (0.102 R)
• M27: 8,569,265 km (0.061 R)
• M28: 8,879,980 km (0.078 R)
• M29: 8,958,220 km (0.059 R)
• M30: 9,036,759 km (0.051 R)
• M31: 9,753,632 km (0.071 R)
• M32: 9,955,888 km (0.105 R)
• M33: 10,821,162 km (0.083 R)
• M34: 11,072,786 km (0.102 R)
• M35: 11,925,344 km (0.117 R)
• M36: 12,403,459 km (0.116 R)
• M37: 12,755,014 km (0.074 R)
• M38: 12,887,707 km (0.11 R)
• M39: 13,199,170 km (0.058 R)
• M40: 13,829,426 km (0.067 R)
• M41: 14,285,549 km (0.114 R)
• M42: 14,423,479 km (0.092 R)
• M43: 14,607,933 km (0.094 R)
• M44: 16,351,197 km (0.097 R)
• M45: 17,812,319 km (0.036 R)
• M46: 18,759,124 km (0.12 R)
• M47: 19,365,594 km (0.054 R)
• M48: 19,875,872 km (0.085 R)
• M49: 20,081,270 km (0.12 R)
• M50: 21,802,244 km (0.039 R)
• M51: 21,960,967 km (0.105 R)
• M52: 22,120,140 km (0.084 R)
• M53: 22,760,718 km (0.038 R)
• M54: 23,461,584 km (0.12 R)
• M55: 24,663,603 km (0.1 R)
• M56: 25,050,313 km (0.078 R)
• M57: 26,110,064 km (0.089 R)
• M58: 26,222,412 km (0.068 R)
• M59: 26,786,845 km (0.12 R)
• M60: 27,298,320 km (0.102 R)
• M61: 27,870,233 km (0.054 R)
• M62: 29,492,921 km (0.111 R)
• M63: 29,610,056 km (0.077 R)
• M64: 30,256,618 km (0.071 R)
• M65: 30,789,187 km (0.116 R)
• M66: 30,907,967 km (0.113 R)
• M67: 31,683,782 km (0.117 R)
• M68: 32,526,317 km (0.089 R)
• M69: 34,233,378 km (0.116 R)
• M70: 34,726,603 km (0.089 R)
• M71: 35,097,904 km (0.083 R)
• M72: 35,470,553 km (0.098 R)
• M73: 35,595,168 km (0.12 R)
• M74: 37,290,411 km (0.102 R)
• M75: 37,670,689 km (0.116 R)
• M76: 39,526,899 km (0.098 R)
• M77: 39,656,002 km (0.064 R)
• M78: 39,720,628 km (0.112 R)
• M79: 41,020,185 km (0.042 R)
• M80: 41,150,784 km (0.112 R)
• M81: 41,938,117 km (0.083 R)
• M82: 42,862,782 km (0.119 R)
• M83: 42,995,475 km (0.079 R)
• M84: 43,061,747 km (0.09 R)
• M85: 43,727,458 km (0.063 R)
• M86: 44,061,510 km (0.076 R)
• M87: 44,262,420 km (0.059 R)
• M88: 44,396,459 km (0.049 R)
• M89: 44,866,945 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.5

Radius: 5.6

Gravity: 29.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.56 AU - 21.94 AU

Year: 27923 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,190,331 km

• M1: 78,988 km (0.072 R)
• M2: 131,197 km (0.115 R)
• M3: 190,887 km (0.116 R)
• M4: 282,441 km (0.079 R)
• M5: 366,964 km (0.068 R)
• M6: 436,377 km (0.085 R)
• M7: 848,370 km (0.09 R)
• M8: 1,352,215 km (0.078 R)
• M9: 1,388,717 km (0.084 R)
• M10: 1,692,550 km (0.076 R)
• M11: 1,933,702 km (0.104 R)
• M12: 2,448,319 km (0.069 R)
• M13: 2,583,256 km (0.048 R)
• M14: 3,003,028 km (0.039 R)
• M15: 3,595,286 km (0.081 R)
• M16: 6,484,469 km (0.078 R)
• M17: 6,987,417 km (0.085 R)
• M18: 7,699,354 km (0.118 R)
• M19: 8,434,328 km (0.115 R)
• M20: 8,638,529 km (0.115 R)
• M21: 11,065,156 km (0.089 R)
• M22: 11,664,894 km (0.065 R)
• M23: 12,121,616 km (0.09 R)
• M24: 12,198,210 km (0.092 R)
• M25: 14,247,851 km (0.116 R)
• M26: 16,232,267 km (0.062 R)
• M27: 16,316,789 km (0.11 R)
• M28: 18,654,256 km (0.102 R)
• M29: 18,831,530 km (0.079 R)
• M30: 19,546,308 km (0.04 R)
• M31: 19,726,274 km (0.04 R)
• M32: 20,269,763 km (0.094 R)
• M33: 20,910,042 km (0.081 R)
• M34: 21,556,904 km (0.073 R)
• M35: 22,492,489 km (0.105 R)
• M36: 23,060,063 km (0.119 R)
• M37: 24,499,793 km (0.104 R)
• M38: 24,693,971 km (0.103 R)
• M39: 26,763,059 km (0.093 R)
• M40: 27,565,801 km (0.061 R)
• M41: 27,666,780 km (0.08 R)
• M42: 29,503,991 km (0.119 R)
• M43: 29,710,436 km (0.102 R)
• M44: 31,380,248 km (0.107 R)
• M45: 32,439,101 km (0.044 R)
• M46: 34,049,373 km (0.106 R)
• M47: 34,918,686 km (0.072 R)
• M48: 37,012,608 km (0.116 R)
• M49: 38,243,349 km (0.094 R)
• M50: 41,090,047 km (0.089 R)
• M51: 43,064,440 km (0.084 R)
• M52: 43,533,429 km (0.066 R)
• M53: 44,122,097 km (0.117 R)
• M54: 44,950,719 km (0.054 R)
• M55: 45,664,900 km (0.1 R)
• M56: 46,023,486 km (0.113 R)
• M57: 47,709,005 km (0.068 R)
• M58: 49,782,731 km (0.083 R)
• M59: 50,398,326 km (0.088 R)
• M60: 51,388,365 km (0.115 R)
• M61: 53,387,591 km (0.069 R)
• M62: 55,284,940 km (0.052 R)
• M63: 57,204,281 km (0.112 R)
• M64: 58,236,805 km (0.077 R)
• M65: 58,366,357 km (0.114 R)
• M66: 59,145,313 km (0.118 R)
• M67: 62,560,633 km (0.097 R)
• M68: 65,634,719 km (0.105 R)
• M69: 65,904,295 km (0.093 R)
• M70: 66,580,028 km (0.103 R)
• M71: 68,211,094 km (0.087 R)
• M72: 69,992,805 km (0.108 R)
• M73: 70,544,073 km (0.089 R)
• M74: 71,235,215 km (0.093 R)
• M75: 72,067,577 km (0.075 R)
• M76: 74,724,436 km (0.078 R)
• M77: 74,865,207 km (0.09 R)
• M78: 76,135,742 km (0.089 R)
• M79: 76,844,537 km (0.104 R)
• M80: 78,269,008 km (0.096 R)
• M81: 79,127,699 km (0.08 R)
• M82: 80,133,595 km (0.095 R)
• M83: 82,012,844 km (0.107 R)
• M84: 82,885,149 km (0.113 R)
• M85: 83,030,857 km (0.045 R)
• M86: 87,588,805 km (0.113 R)
• M87: 89,076,407 km (0.101 R)
• M88: 89,225,556 km (0.098 R)
• M89: 91,172,871 km (0.086 R)
• M90: 91,323,367 km (0.062 R)
• M91: 92,076,442 km (0.104 R)
• M92: 93,588,877 km (0.072 R)
• M93: 95,720,048 km (0.096 R)
• M94: 103,303,912 km (0.089 R)
• M95: 104,402,858 km (0.108 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit