🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 143 Days

Day: 41 Hours

Environment

Temp: 247 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,506,900 km

• M1: 245,640 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.8 AU - 0.94 AU

Year: 292 Days

Day: 25.8 Hours

Environment

Temp: 88 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,506,900 km

• M1: 251,773 km (0.053 R)
• M2: 608,265 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.77 AU - 1.09 AU

Year: 323 Days

Day: 30.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.87 AU - 1.33 AU

Year: 415 Days

Day: 43.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,506,900 km

• M1: 264,339 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.36 AU - 1.42 AU

Year: 590 Days

Day: 47.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.55 AU - 1.89 AU

Year: 812 Days

Day: 35.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,506,900 km

• M1: 894,894 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.95 AU - 2.29 AU

Year: 1111 Days

Day: 47.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 11

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.1 AU - 7.08 AU

Year: 5409 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,506,900 km

• M1: 242,349 km (0.117 R)
• M2: 378,782 km (0.11 R)
• M3: 505,790 km (0.059 R)
• M4: 808,277 km (0.075 R)
• M5: 1,121,984 km (0.117 R)
• M6: 1,331,720 km (0.046 R)
• M7: 1,554,471 km (0.087 R)
• M8: 1,653,655 km (0.034 R)
• M9: 2,504,418 km (0.118 R)
• M10: 2,582,508 km (0.056 R)
• M11: 2,781,324 km (0.069 R)
• M12: 3,321,671 km (0.081 R)
• M13: 3,429,382 km (0.093 R)
• M14: 3,516,448 km (0.073 R)
• M15: 3,648,393 km (0.034 R)
• M16: 3,985,586 km (0.096 R)
• M17: 4,123,217 km (0.103 R)
• M18: 4,569,916 km (0.096 R)
• M19: 4,786,833 km (0.117 R)
• M20: 5,032,024 km (0.116 R)
• M21: 5,432,946 km (0.109 R)
• M22: 5,560,254 km (0.119 R)
• M23: 6,861,007 km (0.118 R)
• M24: 7,026,462 km (0.028 R)
• M25: 7,109,788 km (0.103 R)
• M26: 7,221,388 km (0.086 R)
• M27: 7,588,053 km (0.07 R)
• M28: 7,673,473 km (0.099 R)
• M29: 7,816,638 km (0.039 R)
• M30: 8,105,811 km (0.091 R)
• M31: 8,427,746 km (0.098 R)
• M32: 8,575,548 km (0.099 R)
• M33: 8,783,938 km (0.064 R)
• M34: 8,993,974 km (0.066 R)
• M35: 9,388,463 km (0.061 R)
• M36: 10,006,602 km (0.076 R)
• M37: 10,478,732 km (0.085 R)
• M38: 10,637,755 km (0.045 R)
• M39: 11,184,386 km (0.088 R)
• M40: 12,439,362 km (0.113 R)
• M41: 13,254,970 km (0.059 R)
• M42: 14,830,235 km (0.101 R)
• M43: 15,116,416 km (0.089 R)
• M44: 15,730,665 km (0.075 R)
• M45: 15,949,527 km (0.066 R)
• M46: 16,279,539 km (0.102 R)
• M47: 16,353,142 km (0.093 R)
• M48: 16,611,946 km (0.095 R)
• M49: 16,909,197 km (0.064 R)
• M50: 17,133,295 km (0.059 R)
• M51: 17,245,792 km (0.095 R)
• M52: 17,584,482 km (0.049 R)
• M53: 17,773,723 km (0.096 R)
• M54: 18,001,561 km (0.11 R)
• M55: 18,307,039 km (0.067 R)
• M56: 18,768,250 km (0.074 R)
• M57: 19,233,349 km (0.065 R)
• M58: 19,977,599 km (0.104 R)
• M59: 20,214,562 km (0.099 R)
• M60: 20,651,537 km (0.04 R)
• M61: 21,373,197 km (0.051 R)
• M62: 21,534,613 km (0.071 R)
• M63: 21,615,546 km (0.054 R)
• M64: 22,021,555 km (0.112 R)
• M65: 22,964,919 km (0.091 R)
• M66: 23,171,813 km (0.107 R)
• M67: 24,510,115 km (0.075 R)
• M68: 24,806,319 km (0.115 R)
• M69: 25,061,084 km (0.092 R)
• M70: 25,188,841 km (0.085 R)
• M71: 25,273,962 km (0.102 R)
• M72: 25,487,588 km (0.057 R)
• M73: 26,131,906 km (0.089 R)
• M74: 26,738,076 km (0.082 R)
• M75: 26,825,142 km (0.044 R)
• M76: 27,700,140 km (0.095 R)
• M77: 28,052,742 km (0.061 R)
• M78: 28,717,854 km (0.108 R)
• M79: 29,208,984 km (0.101 R)
• M80: 29,298,593 km (0.112 R)
• M81: 29,388,203 km (0.113 R)
• M82: 29,567,870 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 9.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.52 AU - 10.04 AU

Year: 8575 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,506,900 km

• M1: 254,017 km (0.039 R)
• M2: 615,894 km (0.098 R)
• M3: 815,308 km (0.12 R)
• M4: 877,990 km (0.118 R)
• M5: 982,110 km (0.076 R)
• M6: 1,260,811 km (0.069 R)
• M7: 1,790,387 km (0.111 R)
• M8: 2,044,554 km (0.119 R)
• M9: 4,148,499 km (0.12 R)
• M10: 4,349,708 km (0.032 R)
• M11: 5,378,642 km (0.075 R)
• M12: 5,500,115 km (0.085 R)
• M13: 5,895,353 km (0.062 R)
• M14: 6,402,340 km (0.074 R)
• M15: 6,479,533 km (0.102 R)
• M16: 7,296,038 km (0.12 R)
• M17: 7,457,753 km (0.12 R)
• M18: 7,539,134 km (0.058 R)
• M19: 8,089,056 km (0.025 R)
• M20: 8,396,928 km (0.07 R)
• M21: 8,509,875 km (0.094 R)
• M22: 8,623,270 km (0.098 R)
• M23: 8,708,690 km (0.074 R)
• M24: 9,169,153 km (0.073 R)
• M25: 9,256,368 km (0.092 R)
• M26: 9,373,055 km (0.105 R)
• M27: 10,203,622 km (0.089 R)
• M28: 10,749,953 km (0.107 R)
• M29: 11,181,543 km (0.102 R)
• M30: 11,337,125 km (0.108 R)
• M31: 11,399,507 km (0.043 R)
• M32: 11,587,402 km (0.087 R)
• M33: 11,871,189 km (0.11 R)
• M34: 12,253,113 km (0.057 R)
• M35: 13,094,601 km (0.093 R)
• M36: 16,043,175 km (0.074 R)
• M37: 16,253,809 km (0.11 R)
• M38: 16,607,009 km (0.093 R)
• M39: 16,748,978 km (0.1 R)
• M40: 17,717,773 km (0.078 R)
• M41: 18,815,523 km (0.105 R)
• M42: 19,671,970 km (0.119 R)
• M43: 20,199,452 km (0.087 R)
• M44: 20,617,279 km (0.049 R)
• M45: 22,552,029 km (0.112 R)
• M46: 23,900,354 km (0.086 R)
• M47: 24,261,633 km (0.066 R)
• M48: 24,463,141 km (0.094 R)
• M49: 25,111,798 km (0.093 R)
• M50: 26,591,620 km (0.107 R)
• M51: 26,757,823 km (0.12 R)
• M52: 27,216,640 km (0.079 R)
• M53: 27,972,857 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.4

Radius: 4.4

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.94 AU - 22.6 AU

Year: 30443 Days

Day: 16.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,506,900 km

• M1: 83,476 km (0.1 R)
• M2: 136,134 km (0.044 R)
• M3: 320,439 km (0.046 R)
• M4: 565,330 km (0.073 R)
• M5: 634,445 km (0.103 R)
• M6: 938,128 km (0.104 R)
• M7: 1,312,123 km (0.105 R)
• M8: 1,897,799 km (0.09 R)
• M9: 2,180,987 km (0.062 R)
• M10: 3,107,746 km (0.108 R)
• M11: 3,189,875 km (0.089 R)
• M12: 3,272,753 km (0.064 R)
• M13: 4,321,434 km (0.114 R)
• M14: 5,267,640 km (0.108 R)
• M15: 5,763,856 km (0.109 R)
• M16: 5,915,698 km (0.111 R)
• M17: 6,641,397 km (0.1 R)
• M18: 6,853,826 km (0.056 R)
• M19: 7,014,644 km (0.117 R)
• M20: 7,122,504 km (0.108 R)
• M21: 7,394,772 km (0.073 R)
• M22: 7,614,980 km (0.068 R)
• M23: 8,402,464 km (0.059 R)
• M24: 9,156,736 km (0.059 R)
• M25: 11,355,376 km (0.114 R)
• M26: 11,482,085 km (0.086 R)
• M27: 12,512,815 km (0.09 R)
• M28: 12,840,883 km (0.051 R)
• M29: 13,371,806 km (0.107 R)
• M30: 13,505,696 km (0.09 R)
• M31: 13,572,716 km (0.093 R)
• M32: 14,045,445 km (0.102 R)
• M33: 14,730,005 km (0.118 R)
• M34: 17,575,207 km (0.111 R)
• M35: 17,648,360 km (0.088 R)
• M36: 17,868,718 km (0.097 R)
• M37: 19,059,367 km (0.092 R)
• M38: 22,146,170 km (0.031 R)
• M39: 22,781,811 km (0.096 R)
• M40: 22,861,696 km (0.071 R)
• M41: 23,665,635 km (0.057 R)
• M42: 25,632,698 km (0.11 R)
• M43: 26,132,504 km (0.092 R)
• M44: 30,158,033 km (0.074 R)
• M45: 30,597,402 km (0.082 R)
• M46: 30,862,190 km (0.102 R)
• M47: 31,571,733 km (0.06 R)
• M48: 31,660,744 km (0.052 R)
• M49: 32,736,203 km (0.087 R)
• M50: 35,291,484 km (0.112 R)
• M51: 37,438,064 km (0.094 R)
• M52: 38,099,735 km (0.117 R)
• M53: 38,574,709 km (0.062 R)
• M54: 39,818,764 km (0.058 R)
• M55: 40,204,129 km (0.113 R)
• M56: 42,051,812 km (0.104 R)
• M57: 42,149,798 km (0.115 R)
• M58: 43,232,887 km (0.082 R)
• M59: 45,125,300 km (0.095 R)
• M60: 45,225,531 km (0.078 R)
• M61: 50,128,451 km (0.028 R)
• M62: 51,275,568 km (0.093 R)
• M63: 51,799,908 km (0.111 R)
• M64: 53,065,357 km (0.106 R)
• M65: 57,030,747 km (0.108 R)
• M66: 59,543,393 km (0.118 R)
• M67: 60,094,362 km (0.083 R)
• M68: 60,315,169 km (0.093 R)
• M69: 60,868,531 km (0.083 R)
• M70: 64,223,862 km (0.096 R)
• M71: 64,449,755 km (0.077 R)
• M72: 65,015,384 km (0.109 R)
• M73: 65,810,048 km (0.086 R)
• M74: 69,483,873 km (0.078 R)
• M75: 69,947,776 km (0.077 R)
• M76: 71,930,845 km (0.068 R)
• M77: 72,752,736 km (0.03 R)
• M78: 72,870,320 km (0.074 R)
• M79: 73,105,936 km (0.093 R)
• M80: 74,524,274 km (0.099 R)
• M81: 74,761,685 km (0.104 R)
• M82: 75,355,888 km (0.112 R)
• M83: 76,429,702 km (0.03 R)
• M84: 77,148,370 km (0.084 R)
• M85: 77,748,856 km (0.101 R)
• M86: 77,989,559 km (0.04 R)
• M87: 79,196,514 km (0.098 R)
• M88: 79,317,689 km (0.102 R)
• M89: 80,288,130 km (0.051 R)
• M90: 80,653,149 km (0.058 R)
• M91: 81,140,688 km (0.057 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit