🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 40 Hours

Environment

Temp: 184 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.99 AU

Year: 272 Days

Day: 38.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.85 AU - 0.95 AU

Year: 318 Days

Day: 14 Hours

Environment

Temp: 34 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.47 AU - 1.61 AU

Year: 712 Days

Day: 27.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.91 AU

Year: 719 Days

Day: 42.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.62 AU - 3.82 AU

Year: 2154 Days

Day: 41.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 13.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.53 AU - 7.07 AU

Year: 5207 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,951,164 km

• M1: 181,013 km (0.034 R)
• M2: 385,065 km (0.087 R)
• M3: 613,950 km (0.092 R)
• M4: 724,203 km (0.077 R)
• M5: 866,920 km (0.119 R)
• M6: 1,033,272 km (0.054 R)
• M7: 1,210,995 km (0.085 R)
• M8: 1,444,517 km (0.081 R)
• M9: 1,613,862 km (0.104 R)
• M10: 1,773,782 km (0.1 R)
• M11: 1,922,482 km (0.048 R)
• M12: 2,578,020 km (0.117 R)
• M13: 2,940,645 km (0.077 R)
• M14: 3,058,528 km (0.047 R)
• M15: 3,319,726 km (0.047 R)
• M16: 3,672,478 km (0.079 R)
• M17: 3,757,300 km (0.085 R)
• M18: 4,235,415 km (0.088 R)
• M19: 4,391,745 km (0.059 R)
• M20: 4,527,280 km (0.087 R)
• M21: 4,687,200 km (0.107 R)
• M22: 4,895,590 km (0.061 R)
• M23: 4,989,089 km (0.029 R)
• M24: 5,393,751 km (0.118 R)
• M25: 5,710,450 km (0.056 R)
• M26: 6,159,094 km (0.075 R)
• M27: 6,362,098 km (0.106 R)
• M28: 6,593,227 km (0.077 R)
• M29: 7,708,479 km (0.09 R)
• M30: 8,400,070 km (0.043 R)
• M31: 9,082,685 km (0.11 R)
• M32: 9,343,285 km (0.025 R)
• M33: 9,577,106 km (0.053 R)
• M34: 9,694,690 km (0.09 R)
• M35: 9,961,124 km (0.108 R)
• M36: 10,110,123 km (0.119 R)
• M37: 10,289,940 km (0.108 R)
• M38: 10,380,297 km (0.057 R)
• M39: 10,531,540 km (0.106 R)
• M40: 10,866,640 km (0.03 R)
• M41: 10,958,642 km (0.061 R)
• M42: 11,112,579 km (0.115 R)
• M43: 11,329,196 km (0.115 R)
• M44: 11,609,992 km (0.092 R)
• M45: 11,924,596 km (0.12 R)
• M46: 12,369,799 km (0.066 R)
• M47: 12,465,991 km (0.093 R)
• M48: 12,723,449 km (0.099 R)
• M49: 13,113,151 km (0.047 R)
• M50: 13,375,097 km (0.112 R)
• M51: 13,937,435 km (0.058 R)
• M52: 14,171,406 km (0.09 R)
• M53: 14,710,707 km (0.064 R)
• M54: 14,812,732 km (0.116 R)
• M55: 15,601,712 km (0.1 R)
• M56: 16,018,790 km (0.064 R)
• M57: 16,474,914 km (0.048 R)
• M58: 17,042,040 km (0.082 R)
• M59: 17,184,756 km (0.052 R)
• M60: 18,159,087 km (0.069 R)
• M61: 19,299,920 km (0.088 R)
• M62: 19,411,521 km (0.118 R)
• M63: 19,747,667 km (0.09 R)
• M64: 20,463,792 km (0.098 R)
• M65: 20,577,636 km (0.106 R)
• M66: 20,882,217 km (0.028 R)
• M67: 21,226,741 km (0.107 R)
• M68: 21,611,656 km (0.106 R)
• M69: 21,766,341 km (0.092 R)
• M70: 21,998,965 km (0.085 R)
• M71: 22,115,652 km (0.1 R)
• M72: 22,427,713 km (0.116 R)
• M73: 23,571,089 km (0.081 R)
• M74: 24,129,837 km (0.116 R)
• M75: 24,733,465 km (0.025 R)
• M76: 25,097,885 km (0.113 R)
• M77: 25,423,410 km (0.077 R)
• M78: 25,914,390 km (0.084 R)
• M79: 26,284,645 km (0.111 R)
• M80: 26,698,134 km (0.086 R)
• M81: 27,072,128 km (0.11 R)
• M82: 28,246,621 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 10.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.88 AU - 6.98 AU

Year: 6078 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,951,164 km

• M1: 183,706 km (0.116 R)
• M2: 271,670 km (0.085 R)
• M3: 366,664 km (0.12 R)
• M4: 686,205 km (0.076 R)
• M5: 842,984 km (0.104 R)
• M6: 983,307 km (0.114 R)
• M7: 1,101,489 km (0.078 R)
• M8: 1,553,574 km (0.078 R)
• M9: 1,675,347 km (0.114 R)
• M10: 1,818,512 km (0.111 R)
• M11: 2,233,496 km (0.117 R)
• M12: 2,391,771 km (0.114 R)
• M13: 3,040,278 km (0.118 R)
• M14: 3,194,064 km (0.11 R)
• M15: 3,441,050 km (0.119 R)
• M16: 3,601,569 km (0.069 R)
• M17: 3,671,132 km (0.093 R)
• M18: 4,416,129 km (0.054 R)
• M19: 4,565,727 km (0.057 R)
• M20: 4,717,120 km (0.071 R)
• M21: 5,102,634 km (0.047 R)
• M22: 6,014,283 km (0.108 R)
• M23: 6,152,512 km (0.092 R)
• M24: 6,404,135 km (0.065 R)
• M25: 6,917,705 km (0.067 R)
• M26: 7,414,968 km (0.086 R)
• M27: 7,923,750 km (0.106 R)
• M28: 8,755,066 km (0.114 R)
• M29: 9,938,834 km (0.093 R)
• M30: 10,102,643 km (0.079 R)
• M31: 10,834,327 km (0.049 R)
• M32: 12,137,922 km (0.093 R)
• M33: 12,630,548 km (0.114 R)
• M34: 12,808,121 km (0.114 R)
• M35: 12,879,479 km (0.109 R)
• M36: 12,986,591 km (0.055 R)
• M37: 13,094,002 km (0.107 R)
• M38: 13,273,669 km (0.117 R)
• M39: 14,037,516 km (0.082 R)
• M40: 14,221,522 km (0.09 R)
• M41: 14,480,475 km (0.118 R)
• M42: 14,927,923 km (0.101 R)
• M43: 15,002,871 km (0.103 R)
• M44: 15,078,119 km (0.113 R)
• M45: 15,645,693 km (0.075 R)
• M46: 15,721,988 km (0.104 R)
• M47: 16,529,667 km (0.072 R)
• M48: 16,646,204 km (0.082 R)
• M49: 16,997,310 km (0.097 R)
• M50: 17,588,072 km (0.111 R)
• M51: 17,707,002 km (0.091 R)
• M52: 17,866,025 km (0.107 R)
• M53: 17,945,611 km (0.083 R)
• M54: 18,466,511 km (0.097 R)
• M55: 19,236,790 km (0.104 R)
• M56: 19,482,131 km (0.086 R)
• M57: 19,564,110 km (0.064 R)
• M58: 19,728,668 km (0.117 R)
• M59: 20,266,173 km (0.095 R)
• M60: 20,432,526 km (0.116 R)
• M61: 21,355,694 km (0.088 R)
• M62: 23,155,506 km (0.064 R)
• M63: 23,810,147 km (0.071 R)
• M64: 23,897,811 km (0.102 R)
• M65: 24,117,720 km (0.091 R)
• M66: 24,293,946 km (0.044 R)
• M67: 25,092,799 km (0.087 R)
• M68: 25,316,298 km (0.112 R)
• M69: 25,855,150 km (0.094 R)
• M70: 26,397,891 km (0.077 R)
• M71: 27,219,033 km (0.111 R)
• M72: 28,048,554 km (0.1 R)
• M73: 28,280,430 km (0.11 R)
• M74: 28,559,580 km (0.09 R)
• M75: 29,167,546 km (0.106 R)
• M76: 29,261,493 km (0.088 R)
• M77: 30,016,214 km (0.101 R)
• M78: 30,443,765 km (0.101 R)
• M79: 31,497,084 km (0.113 R)
• M80: 31,786,406 km (0.081 R)
• M81: 32,367,743 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 10

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.55 AU - 11.21 AU

Year: 10709 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,951,164 km

• M1: 349,610 km (0.099 R)
• M2: 477,666 km (0.106 R)
• M3: 573,109 km (0.053 R)
• M4: 1,495,081 km (0.096 R)
• M5: 1,652,159 km (0.029 R)
• M6: 1,870,273 km (0.117 R)
• M7: 2,911,623 km (0.067 R)
• M8: 3,756,851 km (0.057 R)
• M9: 5,542,751 km (0.097 R)
• M10: 5,954,145 km (0.096 R)
• M11: 7,034,391 km (0.111 R)
• M12: 7,952,473 km (0.072 R)
• M13: 8,118,527 km (0.113 R)
• M14: 8,755,814 km (0.087 R)
• M15: 9,138,336 km (0.095 R)
• M16: 9,215,528 km (0.069 R)
• M17: 10,218,133 km (0.079 R)
• M18: 12,797,200 km (0.1 R)
• M19: 12,926,902 km (0.1 R)
• M20: 13,802,498 km (0.099 R)
• M21: 14,404,480 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.8

Radius: 5.4

Gravity: 29.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.53 AU - 15.47 AU

Year: 17473 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,951,164 km

• M1: 79,436 km (0.095 R)
• M2: 218,712 km (0.115 R)
• M3: 328,367 km (0.102 R)
• M4: 536,608 km (0.09 R)
• M5: 830,119 km (0.098 R)
• M6: 1,483,861 km (0.09 R)
• M7: 2,021,965 km (0.079 R)
• M8: 2,294,532 km (0.076 R)
• M9: 2,578,618 km (0.114 R)
• M10: 2,799,126 km (0.109 R)
• M11: 3,258,242 km (0.11 R)
• M12: 3,376,574 km (0.107 R)
• M13: 3,577,184 km (0.089 R)
• M14: 3,822,974 km (0.095 R)
• M15: 4,159,120 km (0.077 R)
• M16: 4,244,690 km (0.116 R)
• M17: 4,417,476 km (0.116 R)
• M18: 4,859,687 km (0.098 R)
• M19: 4,995,223 km (0.115 R)
• M20: 5,502,359 km (0.081 R)
• M21: 6,220,130 km (0.094 R)
• M22: 6,269,048 km (0.093 R)
• M23: 7,325,060 km (0.116 R)
• M24: 8,059,286 km (0.113 R)
• M25: 8,327,216 km (0.036 R)
• M26: 8,435,076 km (0.105 R)
• M27: 10,282,610 km (0.091 R)
• M28: 10,514,786 km (0.091 R)
• M29: 10,631,472 km (0.085 R)
• M30: 11,400,704 km (0.104 R)
• M31: 11,640,958 km (0.113 R)
• M32: 12,065,517 km (0.07 R)
• M33: 12,126,553 km (0.119 R)
• M34: 13,243,152 km (0.027 R)
• M35: 13,622,681 km (0.115 R)
• M36: 13,813,718 km (0.034 R)
• M37: 14,978,636 km (0.104 R)
• M38: 16,174,821 km (0.101 R)
• M39: 17,677,831 km (0.103 R)
• M40: 19,726,274 km (0.081 R)
• M41: 20,159,360 km (0.11 R)
• M42: 20,304,470 km (0.078 R)
• M43: 20,377,175 km (0.112 R)
• M44: 20,815,048 km (0.088 R)
• M45: 22,146,918 km (0.072 R)
• M46: 22,221,717 km (0.077 R)
• M47: 25,988,591 km (0.033 R)
• M48: 26,781,310 km (0.093 R)
• M49: 27,180,587 km (0.079 R)
• M50: 27,501,474 km (0.11 R)
• M51: 27,742,925 km (0.115 R)
• M52: 29,042,631 km (0.09 R)
• M53: 29,452,829 km (0.079 R)
• M54: 30,279,058 km (0.073 R)
• M55: 30,694,940 km (0.098 R)
• M56: 32,632,532 km (0.096 R)
• M57: 34,089,914 km (0.065 R)
• M58: 34,176,382 km (0.086 R)
• M59: 34,262,849 km (0.084 R)
• M60: 36,624,700 km (0.096 R)
• M61: 36,801,675 km (0.094 R)
• M62: 38,138,481 km (0.046 R)
• M63: 39,763,563 km (0.048 R)
• M64: 40,310,193 km (0.054 R)
• M65: 40,401,598 km (0.094 R)
• M66: 40,951,220 km (0.086 R)
• M67: 42,614,749 km (0.064 R)
• M68: 45,531,159 km (0.048 R)
• M69: 46,007,628 km (0.118 R)
• M70: 46,581,486 km (0.059 R)
• M71: 47,832,872 km (0.105 R)
• M72: 48,803,014 km (0.115 R)
• M73: 48,997,940 km (0.029 R)
• M74: 50,664,161 km (0.111 R)
• M75: 52,349,082 km (0.098 R)
• M76: 52,448,714 km (0.104 R)
• M77: 54,859,933 km (0.058 R)
• M78: 56,283,057 km (0.032 R)
• M79: 56,691,908 km (0.117 R)
• M80: 57,718,299 km (0.099 R)
• M81: 58,027,368 km (0.11 R)
• M82: 59,061,838 km (0.031 R)
• M83: 59,893,752 km (0.098 R)
• M84: 60,311,130 km (0.08 R)
• M85: 62,095,683 km (0.096 R)
• M86: 63,684,861 km (0.116 R)
• M87: 64,430,905 km (0.112 R)
• M88: 65,179,942 km (0.1 R)
• M89: 67,987,296 km (0.081 R)
• M90: 69,624,794 km (0.046 R)
• M91: 70,063,564 km (0.097 R)
• M92: 71,496,114 km (0.12 R)
• M93: 72,604,783 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit