🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.64 AU

Year: 128 Days

Day: 22.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.6 AU - 0.76 AU

Year: 197 Days

Day: 45.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,350,448 km

• M1: 447,148 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.71 AU - 1.79 AU

Year: 814 Days

Day: 35.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.13 AU - 3.07 AU

Year: 1473 Days

Day: 20.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.03 AU - 3.07 AU

Year: 1872 Days

Day: 38.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.96 AU - 5.12 AU

Year: 3977 Days

Day: 42.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,350,448 km

• M1: 1,785,151 km (0.099 R)
• M2: 2,892,624 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 14.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.64 AU - 6.74 AU

Year: 5413 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,350,448 km

• M1: 184,005 km (0.079 R)
• M2: 332,406 km (0.118 R)
• M3: 460,911 km (0.095 R)
• M4: 602,131 km (0.057 R)
• M5: 714,031 km (0.058 R)
• M6: 834,457 km (0.099 R)
• M7: 1,002,755 km (0.096 R)
• M8: 1,154,746 km (0.112 R)
• M9: 1,436,888 km (0.111 R)
• M10: 1,659,489 km (0.072 R)
• M11: 1,792,033 km (0.106 R)
• M12: 2,175,452 km (0.09 R)
• M13: 2,414,510 km (0.06 R)
• M14: 2,779,678 km (0.115 R)
• M15: 2,938,850 km (0.071 R)
• M16: 3,142,303 km (0.061 R)
• M17: 3,287,413 km (0.113 R)
• M18: 4,343,275 km (0.093 R)
• M19: 4,812,713 km (0.081 R)
• M20: 5,151,103 km (0.026 R)
• M21: 5,547,388 km (0.076 R)
• M22: 5,902,384 km (0.037 R)
• M23: 6,056,769 km (0.076 R)
• M24: 6,212,650 km (0.107 R)
• M25: 6,343,548 km (0.108 R)
• M26: 6,957,498 km (0.101 R)
• M27: 7,815,142 km (0.083 R)
• M28: 8,098,930 km (0.059 R)
• M29: 8,328,562 km (0.096 R)
• M30: 8,970,936 km (0.067 R)
• M31: 10,118,202 km (0.119 R)
• M32: 10,552,484 km (0.092 R)
• M33: 10,677,698 km (0.06 R)
• M34: 12,981,954 km (0.054 R)
• M35: 13,318,698 km (0.087 R)
• M36: 13,863,235 km (0.117 R)
• M37: 14,728,808 km (0.048 R)
• M38: 15,647,488 km (0.106 R)
• M39: 15,933,968 km (0.102 R)
• M40: 16,512,164 km (0.091 R)
• M41: 17,875,300 km (0.102 R)
• M42: 18,099,846 km (0.119 R)
• M43: 19,198,044 km (0.075 R)
• M44: 19,543,167 km (0.109 R)
• M45: 19,658,806 km (0.109 R)
• M46: 20,045,516 km (0.056 R)
• M47: 20,356,680 km (0.029 R)
• M48: 20,708,684 km (0.1 R)
• M49: 20,826,567 km (0.102 R)
• M50: 21,023,438 km (0.113 R)
• M51: 21,379,181 km (0.108 R)
• M52: 22,096,952 km (0.112 R)
• M53: 22,499,071 km (0.101 R)
• M54: 22,822,651 km (0.117 R)
• M55: 22,984,965 km (0.105 R)
• M56: 23,555,980 km (0.086 R)
• M57: 23,679,099 km (0.096 R)
• M58: 25,633,894 km (0.103 R)
• M59: 26,311,124 km (0.04 R)
• M60: 27,726,619 km (0.068 R)
• M61: 28,334,585 km (0.074 R)
• M62: 29,431,137 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 12

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.64 AU - 8.34 AU

Year: 7204 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,350,448 km

• M1: 154,983 km (0.1 R)
• M2: 256,560 km (0.102 R)
• M3: 360,680 km (0.108 R)
• M4: 707,149 km (0.118 R)
• M5: 816,655 km (0.096 R)
• M6: 903,122 km (0.064 R)
• M7: 1,133,802 km (0.115 R)
• M8: 1,215,034 km (0.105 R)
• M9: 1,418,936 km (0.1 R)
• M10: 1,525,150 km (0.101 R)
• M11: 1,689,858 km (0.102 R)
• M12: 1,841,251 km (0.032 R)
• M13: 2,281,368 km (0.109 R)
• M14: 2,557,076 km (0.114 R)
• M15: 3,304,916 km (0.044 R)
• M16: 3,472,017 km (0.105 R)
• M17: 4,506,636 km (0.106 R)
• M18: 4,612,402 km (0.081 R)
• M19: 5,126,569 km (0.059 R)
• M20: 5,573,867 km (0.051 R)
• M21: 5,802,303 km (0.101 R)
• M22: 5,888,621 km (0.085 R)
• M23: 6,476,092 km (0.094 R)
• M24: 6,595,770 km (0.095 R)
• M25: 6,686,127 km (0.074 R)
• M26: 7,360,963 km (0.117 R)
• M27: 7,643,404 km (0.11 R)
• M28: 7,961,299 km (0.1 R)
• M29: 8,218,907 km (0.07 R)
• M30: 8,413,833 km (0.039 R)
• M31: 8,742,200 km (0.033 R)
• M32: 9,479,419 km (0.079 R)
• M33: 9,993,587 km (0.094 R)
• M34: 10,097,557 km (0.082 R)
• M35: 10,306,545 km (0.115 R)
• M36: 10,622,646 km (0.104 R)
• M37: 11,300,474 km (0.076 R)
• M38: 11,590,095 km (0.088 R)
• M39: 12,585,669 km (0.086 R)
• M40: 13,417,134 km (0.097 R)
• M41: 13,531,875 km (0.099 R)
• M42: 14,033,028 km (0.083 R)
• M43: 14,658,198 km (0.112 R)
• M44: 15,612,782 km (0.112 R)
• M45: 15,895,073 km (0.094 R)
• M46: 16,016,546 km (0.106 R)
• M47: 16,138,319 km (0.092 R)
• M48: 16,464,592 km (0.119 R)
• M49: 17,707,750 km (0.074 R)
• M50: 18,086,532 km (0.093 R)
• M51: 18,510,493 km (0.071 R)
• M52: 18,723,819 km (0.055 R)
• M53: 18,937,894 km (0.071 R)
• M54: 19,066,697 km (0.082 R)
• M55: 20,195,413 km (0.108 R)
• M56: 20,812,205 km (0.081 R)
• M57: 21,212,080 km (0.05 R)
• M58: 21,480,010 km (0.107 R)
• M59: 21,794,016 km (0.086 R)
• M60: 21,928,953 km (0.076 R)
• M61: 22,335,860 km (0.097 R)
• M62: 22,608,427 km (0.025 R)
• M63: 22,699,532 km (0.118 R)
• M64: 23,065,149 km (0.091 R)
• M65: 24,687,837 km (0.067 R)
• M66: 25,726,645 km (0.118 R)
• M67: 26,060,248 km (0.07 R)
• M68: 26,251,434 km (0.072 R)
• M69: 26,635,302 km (0.044 R)
• M70: 27,069,286 km (0.098 R)
• M71: 27,166,076 km (0.077 R)
• M72: 28,189,176 km (0.082 R)
• M73: 29,076,141 km (0.06 R)
• M74: 29,822,336 km (0.112 R)
• M75: 30,022,348 km (0.054 R)
• M76: 30,675,642 km (0.095 R)
• M77: 31,080,005 km (0.103 R)
• M78: 33,542,685 km (0.119 R)
• M79: 34,797,512 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 9.1

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.52 AU - 12.06 AU

Year: 13333 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,350,448 km

• M1: 165,904 km (0.114 R)
• M2: 321,635 km (0.12 R)
• M3: 443,857 km (0.083 R)
• M4: 633,547 km (0.101 R)
• M5: 738,714 km (0.095 R)
• M6: 947,254 km (0.092 R)
• M7: 1,175,091 km (0.073 R)
• M8: 1,585,139 km (0.109 R)
• M9: 2,011,493 km (0.097 R)
• M10: 3,116,572 km (0.094 R)
• M11: 3,270,060 km (0.094 R)
• M12: 3,810,557 km (0.118 R)
• M13: 4,973,531 km (0.118 R)
• M14: 5,189,550 km (0.104 R)
• M15: 5,780,611 km (0.12 R)
• M16: 6,392,915 km (0.106 R)
• M17: 7,472,713 km (0.053 R)
• M18: 7,678,859 km (0.099 R)
• M19: 7,845,062 km (0.072 R)
• M20: 9,129,808 km (0.051 R)
• M21: 9,217,772 km (0.109 R)
• M22: 10,341,102 km (0.106 R)
• M23: 10,432,806 km (0.062 R)
• M24: 10,895,512 km (0.057 R)
• M25: 11,507,068 km (0.096 R)
• M26: 12,861,976 km (0.055 R)
• M27: 13,010,078 km (0.055 R)
• M28: 14,215,538 km (0.088 R)
• M29: 14,676,748 km (0.107 R)
• M30: 15,142,895 km (0.087 R)
• M31: 16,249,470 km (0.043 R)
• M32: 16,947,494 km (0.119 R)
• M33: 18,206,360 km (0.036 R)
• M34: 19,836,079 km (0.104 R)
• M35: 19,893,226 km (0.103 R)
• M36: 21,161,666 km (0.087 R)
• M37: 21,746,743 km (0.093 R)
• M38: 22,159,633 km (0.091 R)
• M39: 22,813,526 km (0.043 R)
• M40: 22,993,043 km (0.102 R)
• M41: 23,413,563 km (0.09 R)
• M42: 24,997,655 km (0.034 R)
• M43: 27,247,756 km (0.041 R)
• M44: 28,076,080 km (0.101 R)
• M45: 29,236,660 km (0.03 R)
• M46: 30,019,057 km (0.108 R)
• M47: 30,281,451 km (0.038 R)
• M48: 31,006,702 km (0.116 R)
• M49: 31,604,495 km (0.116 R)
• M50: 32,407,387 km (0.026 R)
• M51: 32,541,726 km (0.076 R)
• M52: 32,743,832 km (0.111 R)
• M53: 32,946,238 km (0.085 R)
• M54: 33,760,350 km (0.106 R)
• M55: 34,787,190 km (0.085 R)
• M56: 34,924,820 km (0.096 R)
• M57: 35,062,749 km (0.07 R)
• M58: 37,011,860 km (0.096 R)
• M59: 37,222,643 km (0.091 R)
• M60: 37,645,706 km (0.079 R)
• M61: 39,569,086 km (0.099 R)
• M62: 41,305,318 km (0.115 R)
• M63: 42,036,104 km (0.097 R)
• M64: 43,807,343 km (0.114 R)
• M65: 45,753,611 km (0.112 R)
• M66: 45,904,406 km (0.027 R)
• M67: 46,358,136 km (0.072 R)
• M68: 46,889,209 km (0.115 R)
• M69: 48,417,800 km (0.09 R)
• M70: 50,741,055 km (0.111 R)
• M71: 52,704,826 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 12.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.43 AU - 12.79 AU

Year: 14811 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,350,448 km

• M1: 238,459 km (0.074 R)
• M2: 324,627 km (0.047 R)
• M3: 598,242 km (0.097 R)
• M4: 755,320 km (0.034 R)
• M5: 1,008,738 km (0.117 R)
• M6: 1,875,957 km (0.108 R)
• M7: 2,034,531 km (0.1 R)
• M8: 2,309,193 km (0.072 R)
• M9: 2,422,438 km (0.119 R)
• M10: 2,537,629 km (0.077 R)
• M11: 2,743,775 km (0.049 R)
• M12: 3,016,940 km (0.072 R)
• M13: 3,141,406 km (0.097 R)
• M14: 3,459,900 km (0.076 R)
• M15: 4,162,710 km (0.053 R)
• M16: 4,512,919 km (0.085 R)
• M17: 4,800,147 km (0.11 R)
• M18: 5,019,457 km (0.103 R)
• M19: 5,317,157 km (0.07 R)
• M20: 6,284,607 km (0.095 R)
• M21: 6,565,252 km (0.066 R)
• M22: 6,646,185 km (0.075 R)
• M23: 6,768,256 km (0.113 R)
• M24: 8,731,729 km (0.071 R)
• M25: 9,316,806 km (0.107 R)
• M26: 9,775,473 km (0.104 R)
• M27: 10,288,594 km (0.034 R)
• M28: 10,619,803 km (0.12 R)
• M29: 11,487,471 km (0.105 R)
• M30: 11,585,308 km (0.075 R)
• M31: 12,128,199 km (0.078 R)
• M32: 13,703,015 km (0.108 R)
• M33: 14,382,339 km (0.027 R)
• M34: 14,487,806 km (0.072 R)
• M35: 15,937,260 km (0.089 R)
• M36: 16,101,219 km (0.025 R)
• M37: 17,601,536 km (0.102 R)
• M38: 18,111,515 km (0.087 R)
• M39: 18,225,509 km (0.085 R)
• M40: 18,396,948 km (0.099 R)
• M41: 18,511,540 km (0.117 R)
• M42: 18,626,431 km (0.106 R)
• M43: 18,799,067 km (0.087 R)
• M44: 18,914,556 km (0.115 R)
• M45: 19,030,196 km (0.097 R)
• M46: 19,204,178 km (0.083 R)
• M47: 19,320,415 km (0.111 R)
• M48: 19,846,551 km (0.059 R)
• M49: 20,199,901 km (0.084 R)
• M50: 20,436,565 km (0.092 R)
• M51: 21,152,391 km (0.102 R)
• M52: 21,392,795 km (0.1 R)
• M53: 22,669,762 km (0.073 R)
• M54: 23,039,119 km (0.104 R)
• M55: 23,410,571 km (0.1 R)
• M56: 24,536,594 km (0.112 R)
• M57: 25,360,878 km (0.072 R)
• M58: 27,624,892 km (0.119 R)
• M59: 31,448,165 km (0.106 R)
• M60: 32,066,902 km (0.038 R)
• M61: 33,876,737 km (0.034 R)
• M62: 34,511,032 km (0.085 R)
• M63: 34,864,981 km (0.07 R)
• M64: 35,220,275 km (0.114 R)
• M65: 35,934,456 km (0.074 R)
• M66: 36,437,105 km (0.102 R)
• M67: 37,014,552 km (0.116 R)
• M68: 37,740,551 km (0.049 R)
• M69: 39,059,256 km (0.082 R)
• M70: 39,354,263 km (0.09 R)
• M71: 39,502,066 km (0.111 R)
• M72: 41,140,312 km (0.049 R)
• M73: 42,421,468 km (0.042 R)
• M74: 43,639,045 km (0.117 R)
• M75: 44,252,247 km (0.112 R)
• M76: 44,406,034 km (0.108 R)
• M77: 44,559,820 km (0.038 R)
• M78: 44,868,291 km (0.08 R)
• M79: 46,498,758 km (0.1 R)
• M80: 47,360,442 km (0.08 R)
• M81: 47,675,196 km (0.09 R)
• M82: 47,754,034 km (0.096 R)
• M83: 47,832,872 km (0.071 R)
• M84: 48,464,923 km (0.085 R)
• M85: 48,623,497 km (0.074 R)
• M86: 49,259,138 km (0.058 R)
• M87: 50,940,618 km (0.093 R)
• M88: 51,747,998 km (0.062 R)
• M89: 52,803,860 km (0.113 R)
• M90: 52,885,390 km (0.107 R)
• M91: 53,130,282 km (0.088 R)
• M92: 54,277,698 km (0.053 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit