🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.69 AU - 0.99 AU

Year: 280 Days

Day: 27 Hours

Environment

Temp: 173 °C

Axial Tilt: 134.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,182,355 km

• M1: 348,114 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.69 AU - 1.07 AU

Year: 300 Days

Day: 28.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.02 AU - 1.52 AU

Year: 520 Days

Day: 13.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.61 AU - 2.63 AU

Year: 1541 Days

Day: 39.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.61 AU - 2.99 AU

Year: 1703 Days

Day: 32.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.65 AU - 4.11 AU

Year: 2778 Days

Day: 26.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 69 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,182,355 km

• M1: 563,386 km (0.079 R)
• M2: 3,011,555 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.78 AU - 5.4 AU

Year: 3574 Days

Day: 28.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,182,355 km

• M1: 1,097,749 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 8

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.25 AU - 6.63 AU

Year: 5940 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,182,355 km

• M1: 204,949 km (0.059 R)
• M2: 333,304 km (0.119 R)
• M3: 620,233 km (0.099 R)
• M4: 880,683 km (0.086 R)
• M5: 1,072,766 km (0.059 R)
• M6: 1,156,990 km (0.078 R)
• M7: 1,349,971 km (0.094 R)
• M8: 1,422,825 km (0.096 R)
• M9: 1,497,026 km (0.066 R)
• M10: 1,928,466 km (0.096 R)
• M11: 2,179,491 km (0.089 R)
• M12: 3,359,669 km (0.075 R)
• M13: 3,560,280 km (0.089 R)
• M14: 3,816,541 km (0.116 R)
• M15: 3,868,451 km (0.086 R)
• M16: 4,292,860 km (0.119 R)
• M17: 4,483,299 km (0.075 R)
• M18: 4,648,754 km (0.087 R)
• M19: 4,872,403 km (0.102 R)
• M20: 5,982,718 km (0.109 R)
• M21: 6,880,455 km (0.062 R)
• M22: 7,071,491 km (0.075 R)
• M23: 7,393,725 km (0.11 R)
• M24: 7,919,262 km (0.081 R)
• M25: 8,695,975 km (0.095 R)
• M26: 9,923,724 km (0.089 R)
• M27: 9,995,531 km (0.027 R)
• M28: 10,686,225 km (0.087 R)
• M29: 10,944,580 km (0.113 R)
• M30: 11,130,381 km (0.104 R)
• M31: 11,807,910 km (0.082 R)
• M32: 11,884,055 km (0.102 R)
• M33: 11,998,497 km (0.043 R)
• M34: 12,151,685 km (0.098 R)
• M35: 12,460,156 km (0.088 R)
• M36: 12,654,185 km (0.057 R)
• M37: 13,045,234 km (0.107 R)
• M38: 13,361,035 km (0.082 R)
• M39: 13,519,758 km (0.088 R)
• M40: 15,059,569 km (0.118 R)
• M41: 15,349,340 km (0.115 R)
• M42: 15,557,281 km (0.063 R)
• M43: 16,996,712 km (0.076 R)
• M44: 17,255,067 km (0.1 R)
• M45: 17,341,535 km (0.117 R)
• M46: 17,775,817 km (0.115 R)
• M47: 18,038,062 km (0.105 R)
• M48: 18,566,592 km (0.038 R)
• M49: 19,458,644 km (0.056 R)
• M50: 19,548,552 km (0.073 R)
• M51: 19,955,159 km (0.051 R)
• M52: 20,227,726 km (0.099 R)
• M53: 20,455,863 km (0.084 R)
• M54: 20,776,751 km (0.115 R)
• M55: 21,145,360 km (0.076 R)
• M56: 22,029,633 km (0.09 R)
• M57: 22,170,404 km (0.077 R)
• M58: 22,311,475 km (0.102 R)
• M59: 22,736,333 km (0.091 R)
• M60: 23,211,456 km (0.104 R)
• M61: 23,402,493 km (0.087 R)
• M62: 23,930,423 km (0.114 R)
• M63: 24,171,725 km (0.069 R)
• M64: 24,268,515 km (0.053 R)
• M65: 24,413,924 km (0.047 R)
• M66: 25,341,131 km (0.113 R)
• M67: 25,685,655 km (0.095 R)
• M68: 26,230,191 km (0.113 R)
• M69: 27,381,048 km (0.036 R)
• M70: 27,583,005 km (0.114 R)
• M71: 28,599,523 km (0.069 R)
• M72: 29,421,563 km (0.106 R)
• M73: 29,576,696 km (0.078 R)
• M74: 29,731,978 km (0.117 R)
• M75: 30,095,352 km (0.118 R)
• M76: 30,147,262 km (0.097 R)
• M77: 30,251,532 km (0.106 R)
• M78: 30,878,945 km (0.106 R)
• M79: 31,141,639 km (0.105 R)
• M80: 33,001,141 km (0.118 R)
• M81: 34,079,891 km (0.073 R)
• M82: 34,732,586 km (0.089 R)
• M83: 36,382,501 km (0.117 R)
• M84: 36,660,005 km (0.099 R)
• M85: 36,826,807 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.8

Radius: 3

Gravity: 62.64 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.27 AU - 18.79 AU

Year: 24425 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,182,355 km

• M1: 39,943 km (0.068 R)
• M2: 66,122 km (0.115 R)
• M3: 106,813 km (0.048 R)
• M4: 144,362 km (0.103 R)
• M5: 1,059,153 km (0.047 R)
• M6: 1,145,471 km (0.109 R)
• M7: 2,272,840 km (0.103 R)
• M8: 2,421,840 km (0.119 R)
• M9: 2,459,539 km (0.091 R)
• M10: 3,048,805 km (0.108 R)
• M11: 4,076,542 km (0.1 R)
• M12: 4,768,133 km (0.032 R)
• M13: 5,396,294 km (0.093 R)
• M14: 7,818,134 km (0.105 R)
• M15: 7,874,084 km (0.089 R)
• M16: 8,612,798 km (0.095 R)
• M17: 9,852,366 km (0.104 R)
• M18: 10,033,828 km (0.097 R)
• M19: 11,146,238 km (0.099 R)
• M20: 11,209,219 km (0.043 R)
• M21: 11,398,759 km (0.081 R)
• M22: 11,525,768 km (0.11 R)
• M23: 11,716,954 km (0.075 R)
• M24: 12,557,993 km (0.079 R)
• M25: 13,151,598 km (0.113 R)
• M26: 13,821,646 km (0.077 R)
• M27: 14,365,734 km (0.083 R)
• M28: 15,125,242 km (0.096 R)
• M29: 16,539,241 km (0.055 R)
• M30: 17,921,077 km (0.082 R)
• M31: 18,513,784 km (0.112 R)
• M32: 19,263,867 km (0.115 R)
• M33: 22,123,730 km (0.09 R)
• M34: 22,282,154 km (0.066 R)
• M35: 22,520,314 km (0.088 R)
• M36: 22,919,142 km (0.062 R)
• M37: 23,400,847 km (0.097 R)
• M38: 24,211,069 km (0.112 R)
• M39: 24,619,621 km (0.045 R)
• M40: 25,030,566 km (0.064 R)
• M41: 25,609,510 km (0.055 R)
• M42: 25,859,039 km (0.03 R)
• M43: 26,528,190 km (0.085 R)
• M44: 29,001,492 km (0.111 R)
• M45: 29,435,326 km (0.117 R)
• M46: 30,221,463 km (0.094 R)
• M47: 30,309,277 km (0.073 R)
• M48: 31,814,680 km (0.083 R)
• M49: 32,621,312 km (0.077 R)
• M50: 34,438,028 km (0.075 R)
• M51: 35,358,654 km (0.085 R)
• M52: 36,007,908 km (0.102 R)
• M53: 36,661,053 km (0.107 R)
• M54: 36,848,349 km (0.082 R)
• M55: 37,600,826 km (0.028 R)
• M56: 38,739,117 km (0.119 R)
• M57: 39,312,525 km (0.107 R)
• M58: 40,274,290 km (0.077 R)
• M59: 41,829,210 km (0.074 R)
• M60: 44,198,242 km (0.066 R)
• M61: 46,003,290 km (0.081 R)
• M62: 46,914,790 km (0.064 R)
• M63: 47,525,748 km (0.078 R)
• M64: 47,832,274 km (0.084 R)
• M65: 47,934,599 km (0.118 R)
• M66: 48,961,738 km (0.05 R)
• M67: 49,064,810 km (0.101 R)
• M68: 50,307,670 km (0.104 R)
• M69: 51,456,132 km (0.062 R)
• M70: 53,566,210 km (0.106 R)
• M71: 54,738,758 km (0.088 R)
• M72: 56,459,284 km (0.086 R)
• M73: 57,217,595 km (0.088 R)
• M74: 58,197,461 km (0.115 R)
• M75: 58,634,736 km (0.109 R)
• M76: 58,744,241 km (0.102 R)
• M77: 59,512,576 km (0.075 R)
• M78: 60,063,395 km (0.043 R)
• M79: 61,281,272 km (0.098 R)
• M80: 62,843,074 km (0.107 R)
• M81: 62,955,122 km (0.1 R)
• M82: 66,119,416 km (0.027 R)
• M83: 67,491,379 km (0.081 R)
• M84: 68,526,446 km (0.05 R)
• M85: 69,335,172 km (0.065 R)
• M86: 71,078,736 km (0.077 R)
• M87: 72,366,474 km (0.097 R)
• M88: 73,307,744 km (0.054 R)
• M89: 73,661,842 km (0.096 R)
• M90: 78,315,981 km (0.079 R)
• M91: 79,524,582 km (0.04 R)
• M92: 80,983,162 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.4

Radius: 6.1

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.59 AU - 23.73 AU

Year: 31681 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,182,355 km

• M1: 109,805 km (0.102 R)
• M2: 288,873 km (0.044 R)
• M3: 478,713 km (0.074 R)
• M4: 705,204 km (0.102 R)
• M5: 873,652 km (0.049 R)
• M6: 1,315,564 km (0.097 R)
• M7: 1,705,416 km (0.045 R)
• M8: 1,971,401 km (0.102 R)
• M9: 2,089,433 km (0.115 R)
• M10: 2,670,771 km (0.094 R)
• M11: 2,714,154 km (0.068 R)
• M12: 3,299,231 km (0.086 R)
• M13: 4,896,039 km (0.087 R)
• M14: 4,949,296 km (0.12 R)
• M15: 5,827,435 km (0.066 R)
• M16: 7,847,605 km (0.085 R)
• M17: 8,035,350 km (0.098 R)
• M18: 9,258,612 km (0.06 R)
• M19: 9,590,121 km (0.079 R)
• M20: 10,401,390 km (0.105 R)
• M21: 10,470,056 km (0.113 R)
• M22: 12,233,665 km (0.066 R)
• M23: 13,709,298 km (0.104 R)
• M24: 15,084,851 km (0.113 R)
• M25: 16,503,637 km (0.086 R)
• M26: 16,985,941 km (0.104 R)
• M27: 17,391,500 km (0.083 R)
• M28: 18,460,676 km (0.114 R)
• M29: 18,961,381 km (0.064 R)
• M30: 19,045,155 km (0.118 R)
• M31: 19,466,423 km (0.117 R)
• M32: 19,635,768 km (0.057 R)
• M33: 20,232,364 km (0.086 R)
• M34: 21,008,029 km (0.088 R)
• M35: 22,145,721 km (0.099 R)
• M36: 22,322,545 km (0.102 R)
• M37: 22,677,541 km (0.036 R)
• M38: 22,766,552 km (0.104 R)
• M39: 24,571,600 km (0.076 R)
• M40: 25,030,117 km (0.117 R)
• M41: 25,583,929 km (0.058 R)
• M42: 26,797,766 km (0.116 R)
• M43: 27,744,122 km (0.094 R)
• M44: 27,934,710 km (0.099 R)
• M45: 35,388,423 km (0.059 R)
• M46: 36,530,304 km (0.092 R)
• M47: 36,634,574 km (0.076 R)
• M48: 37,895,235 km (0.08 R)
• M49: 38,000,851 km (0.098 R)
• M50: 38,106,766 km (0.074 R)
• M51: 39,276,771 km (0.063 R)
• M52: 39,597,958 km (0.109 R)
• M53: 40,999,840 km (0.088 R)
• M54: 41,325,664 km (0.067 R)
• M55: 41,434,421 km (0.107 R)
• M56: 42,089,062 km (0.083 R)
• M57: 42,308,073 km (0.098 R)
• M58: 48,821,863 km (0.085 R)
• M59: 49,397,815 km (0.104 R)
• M60: 51,489,792 km (0.116 R)
• M61: 51,841,347 km (0.114 R)
• M62: 52,900,500 km (0.038 R)
• M63: 56,241,170 km (0.097 R)
• M64: 56,965,972 km (0.108 R)
• M65: 57,329,494 km (0.053 R)
• M66: 57,450,818 km (0.041 R)
• M67: 58,668,844 km (0.117 R)
• M68: 59,281,148 km (0.098 R)
• M69: 60,512,040 km (0.101 R)
• M70: 60,882,893 km (0.099 R)
• M71: 61,006,760 km (0.077 R)
• M72: 62,249,320 km (0.082 R)
• M73: 63,249,381 km (0.117 R)
• M74: 64,507,051 km (0.109 R)
• M75: 64,633,162 km (0.083 R)
• M76: 65,138,952 km (0.05 R)
• M77: 66,536,196 km (0.102 R)
• M78: 69,619,109 km (0.094 R)
• M79: 69,878,213 km (0.102 R)
• M80: 70,917,469 km (0.102 R)
• M81: 71,308,368 km (0.108 R)
• M82: 75,125,208 km (0.05 R)
• M83: 75,257,902 km (0.101 R)
• M84: 76,323,038 km (0.064 R)
• M85: 78,603,060 km (0.114 R)
• M86: 82,955,011 km (0.117 R)
• M87: 83,641,965 km (0.091 R)
• M88: 84,330,863 km (0.061 R)
• M89: 85,575,667 km (0.088 R)
• M90: 86,130,974 km (0.068 R)
• M91: 86,965,880 km (0.107 R)
• M92: 87,803,628 km (0.11 R)
• M93: 90,756,690 km (0.109 R)
• M94: 93,885,080 km (0.114 R)
• M95: 95,750,267 km (0.099 R)
• M96: 95,894,180 km (0.107 R)
• M97: 96,182,305 km (0.114 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 15,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit