🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.97 AU - 1.33 AU

Year: 435 Days

Day: 35.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 95.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,421,481 km

• M1: 420,968 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.28 AU - 3.78 AU

Year: 1862 Days

Day: 39.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,421,481 km

• M1: 1,489,396 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.7 AU - 3.92 AU

Year: 2126 Days

Day: 20.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,421,481 km

• M1: 782,397 km (0.101 R)
• M2: 1,740,870 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.73 AU - 4.35 AU

Year: 2352 Days

Day: 16.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.1 AU - 5.1 AU

Year: 2931 Days

Day: 14.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,421,481 km

• M1: 46,525 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 13.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.69 AU - 5.89 AU

Year: 4919 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 143.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,421,481 km

• M1: 187,895 km (0.09 R)
• M2: 306,376 km (0.118 R)
• M3: 400,773 km (0.066 R)
• M4: 590,463 km (0.087 R)
• M5: 687,253 km (0.062 R)
• M6: 899,981 km (0.118 R)
• M7: 988,992 km (0.091 R)
• M8: 1,275,920 km (0.107 R)
• M9: 1,407,267 km (0.102 R)
• M10: 1,512,883 km (0.117 R)
• M11: 1,636,900 km (0.048 R)
• M12: 1,895,854 km (0.081 R)
• M13: 2,168,421 km (0.096 R)
• M14: 2,399,400 km (0.026 R)
• M15: 2,657,457 km (0.088 R)
• M16: 3,081,417 km (0.104 R)
• M17: 3,971,973 km (0.084 R)
• M18: 4,212,078 km (0.11 R)
• M19: 4,547,476 km (0.102 R)
• M20: 4,799,100 km (0.109 R)
• M21: 4,961,563 km (0.114 R)
• M22: 5,055,211 km (0.061 R)
• M23: 5,411,853 km (0.077 R)
• M24: 5,532,578 km (0.065 R)
• M25: 5,678,735 km (0.12 R)
• M26: 5,776,722 km (0.109 R)
• M27: 6,352,075 km (0.1 R)
• M28: 6,763,021 km (0.099 R)
• M29: 7,077,026 km (0.111 R)
• M30: 7,289,156 km (0.1 R)
• M31: 8,380,772 km (0.104 R)
• M32: 8,492,821 km (0.059 R)
• M33: 8,633,443 km (0.064 R)
• M34: 9,261,754 km (0.03 R)
• M35: 9,640,087 km (0.062 R)
• M36: 10,053,127 km (0.033 R)
• M37: 10,441,931 km (0.084 R)
• M38: 10,896,709 km (0.096 R)
• M39: 11,327,102 km (0.091 R)
• M40: 11,825,861 km (0.099 R)
• M41: 12,046,219 km (0.1 R)
• M42: 12,204,643 km (0.104 R)
• M43: 12,555,300 km (0.109 R)
• M44: 12,683,655 km (0.07 R)
• M45: 13,071,413 km (0.062 R)
• M46: 13,430,298 km (0.061 R)
• M47: 14,024,501 km (0.12 R)
• M48: 14,459,083 km (0.113 R)
• M49: 14,661,190 km (0.035 R)
• M50: 14,864,194 km (0.086 R)
• M51: 15,068,246 km (0.105 R)
• M52: 15,341,561 km (0.115 R)
• M53: 16,136,823 km (0.079 R)
• M54: 17,122,823 km (0.099 R)
• M55: 17,515,667 km (0.069 R)
• M56: 18,092,366 km (0.081 R)
• M57: 18,748,503 km (0.091 R)
• M58: 18,932,059 km (0.103 R)
• M59: 19,042,612 km (0.12 R)
• M60: 19,375,318 km (0.098 R)
• M61: 19,747,368 km (0.062 R)
• M62: 19,859,417 km (0.104 R)
• M63: 20,084,113 km (0.103 R)
• M64: 20,574,046 km (0.074 R)
• M65: 20,991,723 km (0.117 R)
• M66: 21,989,840 km (0.117 R)
• M67: 22,729,152 km (0.081 R)
• M68: 22,846,587 km (0.098 R)
• M69: 23,318,568 km (0.102 R)
• M70: 23,793,691 km (0.106 R)
• M71: 23,952,713 km (0.09 R)
• M72: 24,392,082 km (0.08 R)
• M73: 25,441,212 km (0.067 R)
• M74: 25,563,135 km (0.117 R)
• M75: 26,217,027 km (0.099 R)
• M76: 26,381,435 km (0.106 R)
• M77: 27,834,030 km (0.031 R)
• M78: 28,211,765 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 12.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.24 AU - 8.08 AU

Year: 7486 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 101.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,421,481 km

• M1: 182,659 km (0.109 R)
• M2: 761,154 km (0.111 R)
• M3: 920,775 km (0.11 R)
• M4: 1,092,513 km (0.098 R)
• M5: 1,182,571 km (0.089 R)
• M6: 1,907,522 km (0.112 R)
• M7: 2,481,679 km (0.074 R)
• M8: 2,801,071 km (0.082 R)
• M9: 3,754,159 km (0.05 R)
• M10: 3,894,033 km (0.112 R)
• M11: 4,208,188 km (0.118 R)
• M12: 4,353,597 km (0.072 R)
• M13: 5,737,527 km (0.111 R)
• M14: 5,834,467 km (0.114 R)
• M15: 5,931,855 km (0.066 R)
• M16: 7,563,220 km (0.095 R)
• M17: 7,669,584 km (0.108 R)
• M18: 7,919,711 km (0.032 R)
• M19: 8,281,888 km (0.085 R)
• M20: 8,686,400 km (0.114 R)
• M21: 8,984,848 km (0.036 R)
• M22: 9,248,739 km (0.079 R)
• M23: 10,055,520 km (0.119 R)
• M24: 10,172,655 km (0.109 R)
• M25: 10,408,421 km (0.098 R)
• M26: 11,942,398 km (0.03 R)
• M27: 12,191,030 km (0.107 R)
• M28: 12,483,344 km (0.061 R)
• M29: 13,460,068 km (0.109 R)
• M30: 13,589,321 km (0.092 R)
• M31: 13,718,873 km (0.089 R)
• M32: 14,023,005 km (0.073 R)
• M33: 14,637,852 km (0.028 R)
• M34: 14,904,137 km (0.1 R)
• M35: 15,127,187 km (0.102 R)
• M36: 15,306,405 km (0.086 R)
• M37: 15,757,742 km (0.069 R)
• M38: 15,939,504 km (0.055 R)
• M39: 18,652,162 km (0.101 R)
• M40: 18,892,715 km (0.067 R)
• M41: 19,085,846 km (0.085 R)
• M42: 19,815,884 km (0.099 R)
• M43: 20,012,156 km (0.067 R)
• M44: 20,555,196 km (0.104 R)
• M45: 21,253,369 km (0.045 R)
• M46: 22,264,202 km (0.06 R)
• M47: 22,775,528 km (0.083 R)
• M48: 24,806,469 km (0.117 R)
• M49: 25,389,751 km (0.097 R)
• M50: 25,496,264 km (0.088 R)
• M51: 25,656,484 km (0.083 R)
• M52: 26,354,058 km (0.12 R)
• M53: 26,678,087 km (0.109 R)
• M54: 26,949,159 km (0.082 R)
• M55: 27,439,391 km (0.042 R)
• M56: 27,877,713 km (0.096 R)
• M57: 29,039,041 km (0.105 R)
• M58: 29,150,491 km (0.103 R)
• M59: 30,103,430 km (0.102 R)
• M60: 30,385,721 km (0.075 R)
• M61: 30,612,212 km (0.066 R)
• M62: 30,725,607 km (0.03 R)
• M63: 31,752,746 km (0.1 R)
• M64: 32,559,378 km (0.092 R)
• M65: 32,791,105 km (0.084 R)
• M66: 33,489,428 km (0.08 R)
• M67: 35,197,537 km (0.067 R)
• M68: 35,673,707 km (0.098 R)
• M69: 36,032,293 km (0.053 R)
• M70: 36,813,194 km (0.06 R)
• M71: 37,236,107 km (0.093 R)
• M72: 37,964,648 km (0.104 R)
• M73: 38,208,643 km (0.072 R)
• M74: 38,514,271 km (0.051 R)
• M75: 38,943,467 km (0.092 R)
• M76: 39,435,943 km (0.085 R)
• M77: 40,116,614 km (0.115 R)
• M78: 41,363,961 km (0.11 R)
• M79: 41,803,479 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 12.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.24 AU - 10.2 AU

Year: 10700 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,421,481 km

• M1: 362,176 km (0.118 R)
• M2: 515,664 km (0.05 R)
• M3: 713,283 km (0.119 R)
• M4: 1,080,396 km (0.074 R)
• M5: 1,252,733 km (0.112 R)
• M6: 1,528,890 km (0.08 R)
• M7: 2,113,070 km (0.113 R)
• M8: 2,674,511 km (0.052 R)
• M9: 3,125,548 km (0.059 R)
• M10: 3,407,690 km (0.066 R)
• M11: 4,132,791 km (0.116 R)
• M12: 4,269,673 km (0.055 R)
• M13: 4,373,494 km (0.102 R)
• M14: 4,513,069 km (0.099 R)
• M15: 4,797,005 km (0.106 R)
• M16: 5,797,815 km (0.102 R)
• M17: 6,223,870 km (0.106 R)
• M18: 6,700,339 km (0.109 R)
• M19: 6,821,364 km (0.078 R)
• M20: 6,983,827 km (0.102 R)
• M21: 7,857,778 km (0.117 R)
• M22: 8,898,680 km (0.047 R)
• M23: 9,031,822 km (0.052 R)
• M24: 9,255,321 km (0.113 R)
• M25: 9,616,750 km (0.118 R)
• M26: 9,936,739 km (0.119 R)
• M27: 10,074,968 km (0.118 R)
• M28: 10,353,369 km (0.091 R)
• M29: 11,299,726 km (0.075 R)
• M30: 11,395,917 km (0.072 R)
• M31: 11,492,258 km (0.077 R)
• M32: 12,323,125 km (0.104 R)
• M33: 12,471,675 km (0.106 R)
• M34: 13,325,131 km (0.113 R)
• M35: 15,194,357 km (0.12 R)
• M36: 15,997,248 km (0.096 R)
• M37: 16,267,871 km (0.083 R)
• M38: 16,923,858 km (0.107 R)
• M39: 18,601,298 km (0.08 R)
• M40: 18,771,990 km (0.109 R)
• M41: 19,344,650 km (0.088 R)
• M42: 19,517,585 km (0.109 R)
• M43: 19,981,189 km (0.065 R)
• M44: 21,991,934 km (0.118 R)
• M45: 23,143,389 km (0.084 R)
• M46: 23,634,220 km (0.116 R)
• M47: 24,066,408 km (0.109 R)
• M48: 24,750,818 km (0.119 R)
• M49: 25,378,680 km (0.118 R)
• M50: 26,394,151 km (0.046 R)
• M51: 27,487,562 km (0.102 R)
• M52: 29,519,400 km (0.117 R)
• M53: 29,851,657 km (0.034 R)
• M54: 31,395,806 km (0.084 R)
• M55: 32,075,429 km (0.079 R)
• M56: 33,379,773 km (0.113 R)
• M57: 33,725,942 km (0.086 R)
• M58: 35,333,521 km (0.107 R)
• M59: 35,474,592 km (0.096 R)
• M60: 35,827,792 km (0.108 R)
• M61: 36,111,280 km (0.094 R)
• M62: 36,466,575 km (0.11 R)
• M63: 37,109,098 km (0.036 R)
• M64: 37,396,027 km (0.09 R)
• M65: 39,716,739 km (0.112 R)
• M66: 40,010,100 km (0.074 R)
• M67: 40,230,607 km (0.083 R)
• M68: 42,158,475 km (0.109 R)
• M69: 42,832,862 km (0.098 R)
• M70: 44,800,972 km (0.079 R)
• M71: 45,106,451 km (0.086 R)
• M72: 45,412,528 km (0.067 R)
• M73: 45,796,097 km (0.075 R)
• M74: 46,334,948 km (0.111 R)
• M75: 46,489,333 km (0.087 R)
• M76: 47,808,188 km (0.083 R)
• M77: 48,276,579 km (0.112 R)
• M78: 49,375,376 km (0.075 R)
• M79: 50,720,859 km (0.094 R)
• M80: 51,358,146 km (0.063 R)
• M81: 51,517,916 km (0.116 R)
• M82: 52,399,497 km (0.105 R)
• M83: 52,560,314 km (0.115 R)
• M84: 53,933,922 km (0.085 R)
• M85: 54,258,849 km (0.119 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit