🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 21.9 Hours

Environment

Temp: 234 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 24.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.71 AU - 0.87 AU

Year: 256 Days

Day: 45.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,228,249 km

• M1: 134,339 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.77 AU - 1.83 AU

Year: 882 Days

Day: 29.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,228,249 km

• M1: 126,261 km (0.097 R)
• M2: 148,551 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.69 AU - 2.01 AU

Year: 919 Days

Day: 40 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.07 AU - 3.09 AU

Year: 1974 Days

Day: 18.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.9

Radius: 7.6

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.71 AU - 14.55 AU

Year: 17378 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,228,249 km

• M1: 107,112 km (0.05 R)
• M2: 222,153 km (0.095 R)
• M3: 363,224 km (0.065 R)
• M4: 436,227 km (0.084 R)
• M5: 734,077 km (0.062 R)
• M6: 1,903,334 km (0.093 R)
• M7: 2,421,690 km (0.094 R)
• M8: 3,177,309 km (0.115 R)
• M9: 3,788,716 km (0.093 R)
• M10: 3,872,939 km (0.106 R)
• M11: 4,480,307 km (0.086 R)
• M12: 4,614,346 km (0.112 R)
• M13: 5,446,110 km (0.081 R)
• M14: 6,174,203 km (0.062 R)
• M15: 7,507,420 km (0.062 R)
• M16: 7,560,377 km (0.11 R)
• M17: 7,934,970 km (0.116 R)
• M18: 8,043,130 km (0.072 R)
• M19: 8,097,434 km (0.065 R)
• M20: 8,370,450 km (0.066 R)
• M21: 8,425,502 km (0.086 R)
• M22: 8,646,607 km (0.096 R)
• M23: 9,607,923 km (0.059 R)
• M24: 9,839,052 km (0.109 R)
• M25: 12,124,159 km (0.057 R)
• M26: 12,499,500 km (0.111 R)
• M27: 12,625,462 km (0.057 R)
• M28: 12,878,581 km (0.09 R)
• M29: 13,647,963 km (0.112 R)
• M30: 14,300,659 km (0.064 R)
• M31: 15,030,248 km (0.071 R)
• M32: 15,164,138 km (0.027 R)
• M33: 15,839,871 km (0.115 R)
• M34: 16,249,919 km (0.082 R)
• M35: 17,220,510 km (0.047 R)
• M36: 17,360,683 km (0.112 R)
• M37: 18,138,592 km (0.074 R)
• M38: 19,290,047 km (0.085 R)
• M39: 20,021,730 km (0.11 R)
• M40: 21,890,357 km (0.027 R)
• M41: 22,194,490 km (0.031 R)
• M42: 23,970,216 km (0.056 R)
• M43: 24,048,456 km (0.116 R)
• M44: 25,073,202 km (0.074 R)
• M45: 25,791,122 km (0.064 R)
• M46: 27,083,797 km (0.047 R)
• M47: 29,145,704 km (0.082 R)
• M48: 29,480,205 km (0.083 R)
• M49: 29,900,276 km (0.058 R)
• M50: 30,576,309 km (0.102 R)
• M51: 31,086,737 km (0.109 R)
• M52: 31,428,568 km (0.082 R)
• M53: 32,634,775 km (0.116 R)
• M54: 34,384,023 km (0.057 R)
• M55: 35,984,122 km (0.096 R)
• M56: 36,253,249 km (0.077 R)
• M57: 36,974,011 km (0.041 R)
• M58: 38,612,856 km (0.1 R)
• M59: 41,396,723 km (0.11 R)
• M60: 42,339,040 km (0.099 R)
• M61: 43,193,094 km (0.085 R)
• M62: 44,725,275 km (0.109 R)
• M63: 45,401,308 km (0.077 R)
• M64: 46,178,020 km (0.113 R)
• M65: 46,665,560 km (0.087 R)
• M66: 47,056,908 km (0.052 R)
• M67: 47,547,738 km (0.092 R)
• M68: 49,228,770 km (0.067 R)
• M69: 51,130,607 km (0.069 R)
• M70: 52,141,291 km (0.114 R)
• M71: 52,649,026 km (0.115 R)
• M72: 53,260,582 km (0.057 R)
• M73: 53,771,907 km (0.114 R)
• M74: 53,874,382 km (0.038 R)
• M75: 55,109,013 km (0.073 R)
• M76: 55,833,665 km (0.119 R)
• M77: 57,187,526 km (0.108 R)
• M78: 61,635,220 km (0.066 R)
• M79: 62,064,566 km (0.056 R)
• M80: 63,358,588 km (0.054 R)
• M81: 64,443,621 km (0.089 R)
• M82: 65,206,869 km (0.116 R)
• M83: 72,322,492 km (0.102 R)
• M84: 72,435,738 km (0.107 R)
• M85: 72,888,720 km (0.092 R)
• M86: 73,911,670 km (0.071 R)
• M87: 74,481,937 km (0.07 R)
• M88: 74,710,523 km (0.089 R)
• M89: 75,168,143 km (0.092 R)
• M90: 75,512,218 km (0.098 R)
• M91: 75,971,483 km (0.09 R)
• M92: 76,777,666 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 5.4

Gravity: 34.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.06 AU - 17.58 AU

Year: 25196 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,228,249 km

• M1: 270,772 km (0.09 R)
• M2: 373,396 km (0.086 R)
• M3: 441,164 km (0.088 R)
• M4: 812,466 km (0.028 R)
• M5: 2,175,153 km (0.062 R)
• M6: 2,258,778 km (0.107 R)
• M7: 3,539,336 km (0.07 R)
• M8: 3,939,660 km (0.12 R)
• M9: 4,041,985 km (0.045 R)
• M10: 5,737,527 km (0.117 R)
• M11: 6,029,243 km (0.078 R)
• M12: 6,445,873 km (0.112 R)
• M13: 7,306,659 km (0.05 R)
• M14: 7,686,488 km (0.1 R)
• M15: 10,027,096 km (0.07 R)
• M16: 10,378,203 km (0.098 R)
• M17: 14,103,938 km (0.073 R)
• M18: 14,182,177 km (0.118 R)
• M19: 15,374,622 km (0.087 R)
• M20: 16,351,496 km (0.11 R)
• M21: 17,516,415 km (0.045 R)
• M22: 19,053,084 km (0.104 R)
• M23: 19,925,240 km (0.027 R)
• M24: 20,013,203 km (0.079 R)
• M25: 20,101,167 km (0.099 R)
• M26: 21,257,708 km (0.117 R)
• M27: 21,617,940 km (0.058 R)
• M28: 23,171,065 km (0.048 R)
• M29: 23,356,117 km (0.103 R)
• M30: 23,820,918 km (0.076 R)
• M31: 26,383,230 km (0.09 R)
• M32: 27,159,194 km (0.093 R)
• M33: 27,452,107 km (0.099 R)
• M34: 29,131,493 km (0.093 R)
• M35: 30,336,803 km (0.083 R)
• M36: 32,381,656 km (0.057 R)
• M37: 33,629,751 km (0.117 R)
• M38: 33,944,206 km (0.117 R)
• M39: 34,365,024 km (0.112 R)
• M40: 34,787,638 km (0.115 R)
• M41: 37,467,236 km (0.111 R)
• M42: 38,996,724 km (0.118 R)
• M43: 39,216,783 km (0.076 R)
• M44: 39,658,396 km (0.04 R)
• M45: 40,434,958 km (0.062 R)
• M46: 40,546,408 km (0.059 R)
• M47: 41,216,607 km (0.114 R)
• M48: 42,568,224 km (0.071 R)
• M49: 44,852,882 km (0.066 R)
• M50: 46,010,172 km (0.105 R)
• M51: 46,709,242 km (0.088 R)
• M52: 47,764,356 km (0.112 R)
• M53: 49,659,462 km (0.083 R)
• M54: 50,256,657 km (0.045 R)
• M55: 50,496,312 km (0.107 R)
• M56: 50,736,267 km (0.093 R)
• M57: 50,856,395 km (0.114 R)
• M58: 51,337,800 km (0.11 R)
• M59: 51,578,952 km (0.031 R)
• M60: 52,183,926 km (0.114 R)
• M61: 52,305,100 km (0.045 R)
• M62: 57,356,272 km (0.065 R)
• M63: 57,481,486 km (0.093 R)
• M64: 61,277,382 km (0.102 R)
• M65: 63,593,456 km (0.09 R)
• M66: 65,023,014 km (0.083 R)
• M67: 67,913,544 km (0.045 R)
• M68: 68,045,938 km (0.099 R)
• M69: 69,374,517 km (0.114 R)
• M70: 70,042,022 km (0.096 R)
• M71: 70,980,001 km (0.065 R)
• M72: 71,383,317 km (0.062 R)
• M73: 71,922,168 km (0.115 R)
• M74: 74,091,337 km (0.113 R)
• M75: 74,910,236 km (0.07 R)
• M76: 75,732,276 km (0.074 R)
• M77: 76,557,159 km (0.031 R)
• M78: 79,189,034 km (0.081 R)
• M79: 80,166,208 km (0.116 R)
• M80: 81,709,609 km (0.11 R)
• M81: 82,273,294 km (0.091 R)
• M82: 83,688,190 km (0.068 R)
• M83: 83,972,127 km (0.117 R)
• M84: 86,255,290 km (0.075 R)
• M85: 87,980,901 km (0.062 R)
• M86: 88,269,625 km (0.114 R)
• M87: 88,558,648 km (0.086 R)
• M88: 89,282,552 km (0.038 R)
• M89: 91,466,233 km (0.097 R)
• M90: 93,372,857 km (0.096 R)
• M91: 93,520,062 km (0.099 R)
• M92: 93,814,769 km (0.118 R)
• M93: 94,257,280 km (0.079 R)
• M94: 95,292,647 km (0.12 R)
• M95: 95,737,401 km (0.084 R)
• M96: 96,480,454 km (0.086 R)
• M97: 99,621,710 km (0.066 R)
• M98: 100,223,841 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.6

Radius: 6.3

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.81 AU - 21.73 AU

Year: 27360 Days

Day: 20.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,228,249 km

• M1: 383,120 km (0.103 R)
• M2: 651,648 km (0.102 R)
• M3: 820,245 km (0.075 R)
• M4: 940,372 km (0.1 R)
• M5: 1,265,897 km (0.082 R)
• M6: 1,699,881 km (0.04 R)
• M7: 2,135,360 km (0.095 R)
• M8: 2,560,218 km (0.106 R)
• M9: 2,782,371 km (0.096 R)
• M10: 3,150,830 km (0.098 R)
• M11: 5,156,788 km (0.103 R)
• M12: 5,896,550 km (0.093 R)
• M13: 6,790,696 km (0.101 R)
• M14: 6,974,552 km (0.08 R)
• M15: 7,284,818 km (0.086 R)
• M16: 7,347,350 km (0.103 R)
• M17: 9,923,425 km (0.069 R)
• M18: 10,483,220 km (0.109 R)
• M19: 10,981,531 km (0.058 R)
• M20: 11,053,338 km (0.098 R)
• M21: 12,149,142 km (0.104 R)
• M22: 13,355,649 km (0.059 R)
• M23: 13,973,189 km (0.094 R)
• M24: 14,996,289 km (0.045 R)
• M25: 16,452,475 km (0.078 R)
• M26: 16,534,604 km (0.082 R)
• M27: 17,699,971 km (0.108 R)
• M28: 17,953,091 km (0.065 R)
• M29: 18,037,763 km (0.072 R)
• M30: 18,122,436 km (0.029 R)
• M31: 22,709,705 km (0.027 R)
• M32: 23,445,726 km (0.074 R)
• M33: 23,538,178 km (0.089 R)
• M34: 24,752,314 km (0.119 R)
• M35: 25,130,049 km (0.097 R)
• M36: 25,509,579 km (0.119 R)
• M37: 26,659,537 km (0.087 R)
• M38: 28,416,116 km (0.08 R)
• M39: 28,910,686 km (0.036 R)
• M40: 30,310,473 km (0.116 R)
• M41: 31,834,726 km (0.044 R)
• M42: 32,039,825 km (0.105 R)
• M43: 32,968,080 km (0.034 R)
• M44: 33,279,542 km (0.069 R)
• M45: 34,219,615 km (0.087 R)
• M46: 36,019,128 km (0.058 R)
• M47: 38,393,097 km (0.111 R)
• M48: 38,720,716 km (0.117 R)
• M49: 39,268,843 km (0.106 R)
• M50: 40,483,727 km (0.114 R)
• M51: 40,706,029 km (0.104 R)
• M52: 41,040,081 km (0.11 R)
• M53: 42,724,105 km (0.069 R)
• M54: 43,063,542 km (0.072 R)
• M55: 43,403,877 km (0.045 R)
• M56: 43,517,572 km (0.095 R)
• M57: 43,745,260 km (0.116 R)
• M58: 44,087,390 km (0.086 R)
• M59: 44,889,384 km (0.106 R)
• M60: 45,234,507 km (0.109 R)
• M61: 45,465,037 km (0.099 R)
• M62: 46,623,822 km (0.053 R)
• M63: 46,856,746 km (0.088 R)
• M64: 47,323,790 km (0.106 R)
• M65: 48,027,200 km (0.104 R)
• M66: 49,088,746 km (0.066 R)
• M67: 50,875,094 km (0.067 R)
• M68: 52,925,333 km (0.048 R)
• M69: 54,511,370 km (0.104 R)
• M70: 56,484,566 km (0.099 R)
• M71: 57,355,225 km (0.118 R)
• M72: 58,481,099 km (0.077 R)
• M73: 58,983,897 km (0.056 R)
• M74: 60,754,837 km (0.085 R)
• M75: 60,881,995 km (0.081 R)
• M76: 63,185,952 km (0.045 R)
• M77: 63,443,709 km (0.093 R)
• M78: 63,701,765 km (0.11 R)
• M79: 66,302,075 km (0.087 R)
• M80: 67,615,096 km (0.071 R)
• M81: 71,203,051 km (0.12 R)
• M82: 72,412,700 km (0.116 R)
• M83: 72,952,449 km (0.118 R)
• M84: 80,788,385 km (0.067 R)
• M85: 81,768,850 km (0.032 R)
• M86: 85,445,367 km (0.115 R)
• M87: 86,301,366 km (0.112 R)
• M88: 90,478,887 km (0.115 R)
• M89: 91,642,758 km (0.082 R)
• M90: 93,104,628 km (0.104 R)
• M91: 93,397,990 km (0.12 R)
• M92: 94,574,278 km (0.114 R)
• M93: 95,016,639 km (0.097 R)
• M94: 95,311,945 km (0.081 R)
• M95: 97,685,315 km (0.075 R)
• M96: 98,281,612 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit