🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 21.2 Hours

Environment

Temp: 280 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,446,727 km

• M1: 161,117 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.47 AU - 0.73 AU

Year: 165 Days

Day: 15 Hours

Environment

Temp: 196 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.43 AU - 1.85 AU

Year: 745 Days

Day: 23.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.73 AU - 1.83 AU

Year: 842 Days

Day: 43 Hours

Environment

Temp: -48 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.05 AU - 2.45 AU

Year: 1197 Days

Day: 26.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,446,727 km

• M1: 1,459,626 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.4

Radius: 5.9

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.88 AU - 21.42 AU

Year: 27432 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,446,727 km

• M1: 423,512 km (0.102 R)
• M2: 568,173 km (0.119 R)
• M3: 1,662,032 km (0.098 R)
• M4: 2,644,142 km (0.1 R)
• M5: 4,842,633 km (0.061 R)
• M6: 4,982,656 km (0.107 R)
• M7: 5,124,176 km (0.105 R)
• M8: 5,362,635 km (0.118 R)
• M9: 5,950,106 km (0.062 R)
• M10: 6,455,148 km (0.092 R)
• M11: 6,816,726 km (0.083 R)
• M12: 7,185,036 km (0.093 R)
• M13: 7,398,363 km (0.119 R)
• M14: 8,106,110 km (0.119 R)
• M15: 8,835,101 km (0.119 R)
• M16: 9,294,217 km (0.079 R)
• M17: 9,819,903 km (0.094 R)
• M18: 9,938,086 km (0.095 R)
• M19: 9,997,327 km (0.085 R)
• M20: 10,056,717 km (0.089 R)
• M21: 10,175,797 km (0.077 R)
• M22: 11,268,460 km (0.072 R)
• M23: 11,891,535 km (0.12 R)
• M24: 12,461,802 km (0.069 R)
• M25: 13,301,046 km (0.107 R)
• M26: 13,826,733 km (0.114 R)
• M27: 15,306,705 km (0.072 R)
• M28: 15,443,736 km (0.074 R)
• M29: 15,718,996 km (0.095 R)
• M30: 17,404,515 km (0.117 R)
• M31: 17,619,188 km (0.089 R)
• M32: 19,220,334 km (0.097 R)
• M33: 20,263,181 km (0.089 R)
• M34: 21,630,805 km (0.107 R)
• M35: 24,294,395 km (0.078 R)
• M36: 25,016,504 km (0.108 R)
• M37: 26,072,067 km (0.059 R)
• M38: 26,235,876 km (0.078 R)
• M39: 26,481,965 km (0.091 R)
• M40: 27,142,140 km (0.075 R)
• M41: 27,225,017 km (0.077 R)
• M42: 28,310,499 km (0.108 R)
• M43: 28,478,797 km (0.076 R)
• M44: 30,093,556 km (0.097 R)
• M45: 30,955,390 km (0.101 R)
• M46: 31,476,290 km (0.111 R)
• M47: 32,175,510 km (0.105 R)
• M48: 33,411,188 km (0.058 R)
• M49: 33,856,242 km (0.031 R)
• M50: 35,747,010 km (0.059 R)
• M51: 36,019,876 km (0.098 R)
• M52: 36,384,895 km (0.106 R)
• M53: 38,227,941 km (0.115 R)
• M54: 38,693,340 km (0.082 R)
• M55: 40,195,452 km (0.08 R)
• M56: 41,239,196 km (0.081 R)
• M57: 41,716,563 km (0.045 R)
• M58: 41,908,048 km (0.11 R)
• M59: 42,580,491 km (0.093 R)
• M60: 42,966,304 km (0.085 R)
• M61: 43,062,944 km (0.028 R)
• M62: 43,256,524 km (0.099 R)
• M63: 47,386,173 km (0.114 R)
• M64: 47,486,104 km (0.111 R)
• M65: 48,387,880 km (0.074 R)
• M66: 49,093,234 km (0.103 R)
• M67: 50,922,517 km (0.101 R)
• M68: 51,639,839 km (0.068 R)
• M69: 51,948,309 km (0.09 R)
• M70: 53,707,880 km (0.115 R)
• M71: 54,020,390 km (0.076 R)
• M72: 54,333,498 km (0.114 R)
• M73: 54,542,636 km (0.089 R)
• M74: 55,592,065 km (0.05 R)
• M75: 55,908,315 km (0.087 R)
• M76: 56,013,781 km (0.09 R)
• M77: 59,856,202 km (0.086 R)
• M78: 60,072,072 km (0.102 R)
• M79: 60,288,391 km (0.057 R)
• M80: 60,721,626 km (0.106 R)
• M81: 61,373,274 km (0.118 R)
• M82: 63,232,477 km (0.066 R)
• M83: 65,999,888 km (0.114 R)
• M84: 68,580,750 km (0.081 R)
• M85: 68,919,739 km (0.117 R)
• M86: 70,395,372 km (0.1 R)
• M87: 71,079,932 km (0.069 R)
• M88: 71,537,552 km (0.111 R)
• M89: 73,146,926 km (0.078 R)
• M90: 74,652,030 km (0.098 R)
• M91: 76,284,143 km (0.107 R)
• M92: 76,869,968 km (0.073 R)
• M93: 77,457,290 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.7

Radius: 3.4

Gravity: 63.64 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.15 AU - 22.67 AU

Year: 30337 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 94,446,727 km

• M1: 68,366 km (0.116 R)
• M2: 145,110 km (0.12 R)
• M3: 177,423 km (0.037 R)
• M4: 1,089,970 km (0.059 R)
• M5: 1,191,996 km (0.097 R)
• M6: 1,515,875 km (0.12 R)
• M7: 1,553,574 km (0.101 R)
• M8: 1,629,719 km (0.095 R)
• M9: 2,325,499 km (0.098 R)
• M10: 2,545,707 km (0.057 R)
• M11: 3,245,376 km (0.076 R)
• M12: 3,590,947 km (0.116 R)
• M13: 3,641,362 km (0.118 R)
• M14: 3,844,964 km (0.115 R)
• M15: 5,371,162 km (0.071 R)
• M16: 6,196,045 km (0.092 R)
• M17: 6,809,246 km (0.116 R)
• M18: 6,871,629 km (0.051 R)
• M19: 7,059,823 km (0.061 R)
• M20: 7,186,233 km (0.106 R)
• M21: 7,249,812 km (0.097 R)
• M22: 7,441,297 km (0.087 R)
• M23: 8,092,048 km (0.036 R)
• M24: 8,424,305 km (0.078 R)
• M25: 10,870,679 km (0.059 R)
• M26: 12,207,934 km (0.115 R)
• M27: 12,665,105 km (0.108 R)
• M28: 14,388,473 km (0.06 R)
• M29: 14,709,659 km (0.115 R)
• M30: 15,033,240 km (0.098 R)
• M31: 16,100,770 km (0.037 R)
• M32: 16,183,946 km (0.093 R)
• M33: 16,517,849 km (0.101 R)
• M34: 18,830,782 km (0.076 R)
• M35: 18,918,446 km (0.101 R)
• M36: 19,093,924 km (0.03 R)
• M37: 19,358,413 km (0.11 R)
• M38: 20,069,302 km (0.109 R)
• M39: 21,151,793 km (0.077 R)
• M40: 21,242,748 km (0.088 R)
• M41: 22,068,229 km (0.099 R)
• M42: 22,160,531 km (0.116 R)
• M43: 22,903,883 km (0.115 R)
• M44: 24,129,389 km (0.118 R)
• M45: 25,666,507 km (0.11 R)
• M46: 25,763,745 km (0.092 R)
• M47: 28,031,051 km (0.118 R)
• M48: 30,258,713 km (0.069 R)
• M49: 31,497,532 km (0.044 R)
• M50: 34,131,053 km (0.1 R)
• M51: 35,204,119 km (0.093 R)
• M52: 35,312,129 km (0.05 R)
• M53: 36,179,347 km (0.094 R)
• M54: 37,053,597 km (0.103 R)
• M55: 38,934,342 km (0.12 R)
• M56: 40,619,562 km (0.025 R)
• M57: 41,527,920 km (0.099 R)
• M58: 44,293,087 km (0.083 R)
• M59: 45,933,278 km (0.119 R)
• M60: 46,523,891 km (0.087 R)
• M61: 52,689,866 km (0.057 R)
• M62: 54,676,526 km (0.107 R)
• M63: 56,308,489 km (0.064 R)
• M64: 57,193,959 km (0.105 R)
• M65: 57,701,993 km (0.086 R)
• M66: 62,471,472 km (0.093 R)
• M67: 64,177,038 km (0.098 R)
• M68: 64,440,779 km (0.093 R)
• M69: 65,366,640 km (0.047 R)
• M70: 66,563,573 km (0.083 R)
• M71: 67,231,677 km (0.037 R)
• M72: 70,061,919 km (0.099 R)
• M73: 70,741,542 km (0.072 R)
• M74: 71,970,339 km (0.113 R)
• M75: 73,068,387 km (0.093 R)
• M76: 73,343,797 km (0.091 R)
• M77: 75,977,318 km (0.087 R)
• M78: 77,515,932 km (0.086 R)
• M79: 79,065,018 km (0.082 R)
• M80: 81,621,645 km (0.067 R)
• M81: 87,984,192 km (0.12 R)
• M82: 89,452,346 km (0.075 R)
• M83: 90,484,870 km (0.099 R)
• M84: 91,521,285 km (0.107 R)
• M85: 91,669,686 km (0.103 R)
• M86: 92,412,738 km (0.054 R)
• M87: 93,605,931 km (0.104 R)
• M88: 96,913,241 km (0.096 R)
• M89: 97,064,484 km (0.039 R)
• M90: 97,367,270 km (0.107 R)
• M91: 97,518,663 km (0.112 R)
• M92: 98,125,432 km (0.107 R)
• M93: 98,885,539 km (0.079 R)
• M94: 99,037,830 km (0.072 R)
• M95: 99,495,150 km (0.082 R)
• M96: 100,717,814 km (0.088 R)
• M97: 100,871,002 km (0.112 R)
• M98: 102,253,286 km (0.112 R)
• M99: 102,869,629 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.6

Radius: 5

Gravity: 21.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.13 AU - 24.27 AU

Year: 31020 Days

Day: 15.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 56.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,446,727 km

• M1: 95,593 km (0.098 R)
• M2: 1,023,848 km (0.106 R)
• M3: 1,449,304 km (0.03 R)
• M4: 1,662,481 km (0.097 R)
• M5: 2,039,767 km (0.11 R)
• M6: 2,118,306 km (0.101 R)
• M7: 3,227,724 km (0.055 R)
• M8: 3,791,109 km (0.056 R)
• M9: 3,888,049 km (0.106 R)
• M10: 3,985,736 km (0.076 R)
• M11: 4,588,615 km (0.05 R)
• M12: 4,743,898 km (0.05 R)
• M13: 5,059,400 km (0.048 R)
• M14: 7,330,296 km (0.084 R)
• M15: 7,694,566 km (0.054 R)
• M16: 8,314,949 km (0.091 R)
• M17: 8,377,930 km (0.082 R)
• M18: 8,567,620 km (0.066 R)
• M19: 9,210,143 km (0.039 R)
• M20: 9,275,218 km (0.077 R)
• M21: 9,405,966 km (0.086 R)
• M22: 10,405,429 km (0.077 R)
• M23: 11,090,139 km (0.096 R)
• M24: 11,228,966 km (0.094 R)
• M25: 11,931,178 km (0.087 R)
• M26: 12,792,413 km (0.053 R)
• M27: 14,121,441 km (0.107 R)
• M28: 14,498,278 km (0.027 R)
• M29: 14,955,000 km (0.104 R)
• M30: 16,748,678 km (0.033 R)
• M31: 16,907,851 km (0.079 R)
• M32: 21,304,532 km (0.108 R)
• M33: 23,939,848 km (0.116 R)
• M34: 24,840,726 km (0.073 R)
• M35: 24,931,532 km (0.071 R)
• M36: 25,295,354 km (0.081 R)
• M37: 25,844,678 km (0.075 R)
• M38: 26,212,988 km (0.068 R)
• M39: 26,397,741 km (0.077 R)
• M40: 27,234,741 km (0.074 R)
• M41: 27,421,888 km (0.09 R)
• M42: 27,703,431 km (0.095 R)
• M43: 28,364,205 km (0.053 R)
• M44: 31,352,123 km (0.079 R)
• M45: 32,337,076 km (0.118 R)
• M46: 34,135,392 km (0.12 R)
• M47: 34,945,015 km (0.077 R)
• M48: 37,828,215 km (0.1 R)
• M49: 38,560,796 km (0.081 R)
• M50: 39,298,014 km (0.111 R)
• M51: 39,721,526 km (0.107 R)
• M52: 42,944,911 km (0.098 R)
• M53: 44,477,691 km (0.073 R)
• M54: 45,029,408 km (0.066 R)
• M55: 45,250,663 km (0.092 R)
• M56: 46,698,172 km (0.118 R)
• M57: 47,596,358 km (0.104 R)
• M58: 48,387,132 km (0.109 R)
• M59: 48,500,378 km (0.113 R)
• M60: 48,954,407 km (0.08 R)
• M61: 49,295,939 km (0.091 R)
• M62: 51,708,654 km (0.092 R)
• M63: 52,754,343 km (0.102 R)
• M64: 52,987,566 km (0.1 R)
• M65: 56,647,627 km (0.096 R)
• M66: 60,510,544 km (0.07 R)
• M67: 61,489,362 km (0.107 R)
• M68: 63,959,522 km (0.081 R)
• M69: 64,208,304 km (0.109 R)
• M70: 64,332,769 km (0.096 R)
• M71: 65,206,570 km (0.083 R)
• M72: 67,345,221 km (0.077 R)
• M73: 68,613,811 km (0.066 R)
• M74: 71,432,534 km (0.048 R)
• M75: 71,949,096 km (0.081 R)
• M76: 73,375,960 km (0.081 R)
• M77: 78,909,436 km (0.073 R)
• M78: 79,176,169 km (0.057 R)
• M79: 81,186,914 km (0.12 R)
• M80: 81,995,939 km (0.088 R)
• M81: 82,672,122 km (0.058 R)
• M82: 83,757,903 km (0.088 R)
• M83: 84,711,889 km (0.046 R)
• M84: 84,848,472 km (0.058 R)
• M85: 85,806,496 km (0.085 R)
• M86: 87,319,230 km (0.04 R)
• M87: 89,396,097 km (0.086 R)
• M88: 92,471,680 km (0.112 R)
• M89: 94,305,151 km (0.065 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit