🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.71 AU

Year: 154 Days

Day: 35.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 213 Days

Day: 14 Hours

Environment

Temp: 169 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.82 AU

Year: 217 Days

Day: 13.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.61 AU - 0.93 AU

Year: 235 Days

Day: 34.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.13 AU - 3.09 AU

Year: 1468 Days

Day: 18.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.57 AU - 3.43 AU

Year: 1810 Days

Day: 15.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.09 AU - 3.23 AU

Year: 1956 Days

Day: 24.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 8.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.53 AU - 8.01 AU

Year: 6134 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,909,762 km

• M1: 169,644 km (0.055 R)
• M2: 310,864 km (0.116 R)
• M3: 639,531 km (0.079 R)
• M4: 976,425 km (0.088 R)
• M5: 1,410,110 km (0.103 R)
• M6: 1,599,351 km (0.112 R)
• M7: 1,915,750 km (0.095 R)
• M8: 2,380,551 km (0.051 R)
• M9: 2,436,351 km (0.105 R)
• M10: 2,587,594 km (0.098 R)
• M11: 2,919,103 km (0.105 R)
• M12: 3,410,083 km (0.103 R)
• M13: 3,730,073 km (0.085 R)
• M14: 4,149,247 km (0.102 R)
• M15: 4,284,782 km (0.063 R)
• M16: 5,249,838 km (0.069 R)
• M17: 5,322,991 km (0.097 R)
• M18: 5,470,495 km (0.073 R)
• M19: 6,435,252 km (0.094 R)
• M20: 6,910,524 km (0.087 R)
• M21: 6,964,080 km (0.029 R)
• M22: 7,179,501 km (0.082 R)
• M23: 7,260,882 km (0.065 R)
• M24: 7,727,628 km (0.065 R)
• M25: 7,811,103 km (0.105 R)
• M26: 8,546,377 km (0.103 R)
• M27: 8,690,440 km (0.049 R)
• M28: 8,951,488 km (0.073 R)
• M29: 9,333,262 km (0.117 R)
• M30: 9,840,698 km (0.113 R)
• M31: 10,112,816 km (0.115 R)
• M32: 10,448,962 km (0.098 R)
• M33: 10,695,799 km (0.069 R)
• M34: 10,788,699 km (0.11 R)
• M35: 11,574,537 km (0.112 R)
• M36: 11,797,737 km (0.118 R)
• M37: 12,216,312 km (0.099 R)
• M38: 12,378,625 km (0.086 R)
• M39: 12,770,871 km (0.113 R)
• M40: 12,869,606 km (0.108 R)
• M41: 13,167,455 km (0.115 R)
• M42: 13,233,876 km (0.095 R)
• M43: 13,601,438 km (0.06 R)
• M44: 13,938,482 km (0.109 R)
• M45: 14,244,260 km (0.118 R)
• M46: 14,346,735 km (0.053 R)
• M47: 14,931,663 km (0.069 R)
• M48: 15,314,334 km (0.046 R)
• M49: 15,489,364 km (0.105 R)
• M50: 15,594,680 km (0.056 R)
• M51: 16,196,064 km (0.12 R)
• M52: 16,553,304 km (0.065 R)
• M53: 16,769,024 km (0.099 R)
• M54: 16,949,439 km (0.116 R)
• M55: 17,421,420 km (0.105 R)
• M56: 17,604,229 km (0.106 R)
• M57: 17,750,835 km (0.103 R)
• M58: 18,304,347 km (0.049 R)
• M59: 18,863,394 km (0.084 R)
• M60: 19,088,688 km (0.057 R)
• M61: 19,352,579 km (0.073 R)
• M62: 19,845,953 km (0.098 R)
• M63: 20,074,987 km (0.03 R)
• M64: 21,507,087 km (0.098 R)
• M65: 21,585,477 km (0.071 R)
• M66: 21,703,061 km (0.111 R)
• M67: 22,136,446 km (0.063 R)
• M68: 22,493,237 km (0.101 R)
• M69: 22,771,937 km (0.112 R)
• M70: 22,851,823 km (0.076 R)
• M71: 23,332,929 km (0.107 R)
• M72: 23,817,327 km (0.1 R)
• M73: 24,264,475 km (0.062 R)
• M74: 24,878,425 km (0.102 R)
• M75: 25,829,868 km (0.056 R)
• M76: 25,913,044 km (0.081 R)
• M77: 26,666,718 km (0.105 R)
• M78: 26,961,875 km (0.093 R)
• M79: 28,324,412 km (0.104 R)
• M80: 28,410,281 km (0.095 R)
• M81: 28,625,403 km (0.057 R)
• M82: 28,841,123 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 8.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.28 AU - 13.8 AU

Year: 12775 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,909,762 km

• M1: 167,550 km (0.106 R)
• M2: 237,262 km (0.081 R)
• M3: 358,586 km (0.063 R)
• M4: 924,365 km (0.069 R)
• M5: 997,519 km (0.087 R)
• M6: 1,289,833 km (0.086 R)
• M7: 1,542,803 km (0.108 R)
• M8: 1,765,704 km (0.106 R)
• M9: 2,625,742 km (0.119 R)
• M10: 2,974,454 km (0.119 R)
• M11: 3,252,707 km (0.05 R)
• M12: 3,309,404 km (0.075 R)
• M13: 3,568,657 km (0.076 R)
• M14: 4,015,207 km (0.098 R)
• M15: 4,291,813 km (0.098 R)
• M16: 4,670,146 km (0.076 R)
• M17: 4,766,487 km (0.098 R)
• M18: 4,863,427 km (0.116 R)
• M19: 5,834,317 km (0.107 R)
• M20: 6,754,344 km (0.117 R)
• M21: 8,295,052 km (0.091 R)
• M22: 8,686,849 km (0.057 R)
• M23: 9,124,722 km (0.107 R)
• M24: 9,245,298 km (0.07 R)
• M25: 9,651,456 km (0.045 R)
• M26: 10,022,010 km (0.051 R)
• M27: 10,188,213 km (0.081 R)
• M28: 10,397,202 km (0.043 R)
• M29: 10,734,545 km (0.049 R)
• M30: 10,862,002 km (0.101 R)
• M31: 11,161,348 km (0.058 R)
• M32: 11,506,769 km (0.088 R)
• M33: 12,075,540 km (0.111 R)
• M34: 12,833,253 km (0.075 R)
• M35: 13,195,131 km (0.116 R)
• M36: 13,377,341 km (0.046 R)
• M37: 15,244,771 km (0.115 R)
• M38: 16,062,922 km (0.086 R)
• M39: 16,355,086 km (0.068 R)
• M40: 16,599,829 km (0.1 R)
• M41: 17,641,329 km (0.028 R)
• M42: 18,857,410 km (0.115 R)
• M43: 19,631,130 km (0.056 R)
• M44: 20,625,956 km (0.098 R)
• M45: 20,943,552 km (0.101 R)
• M46: 21,316,051 km (0.05 R)
• M47: 21,852,060 km (0.119 R)
• M48: 22,175,790 km (0.098 R)
• M49: 23,596,970 km (0.051 R)
• M50: 24,318,630 km (0.069 R)
• M51: 25,103,719 km (0.098 R)
• M52: 25,216,666 km (0.095 R)
• M53: 25,897,336 km (0.084 R)
• M54: 26,239,915 km (0.076 R)
• M55: 26,987,306 km (0.087 R)
• M56: 27,450,760 km (0.086 R)
• M57: 27,858,415 km (0.065 R)
• M58: 28,033,743 km (0.096 R)
• M59: 29,390,147 km (0.098 R)
• M60: 29,449,687 km (0.098 R)
• M61: 30,286,239 km (0.1 R)
• M62: 30,466,504 km (0.059 R)
• M63: 30,949,107 km (0.055 R)
• M64: 31,921,792 km (0.109 R)
• M65: 32,289,055 km (0.084 R)
• M66: 33,710,085 km (0.099 R)
• M67: 34,146,612 km (0.092 R)
• M68: 34,271,675 km (0.061 R)
• M69: 34,459,570 km (0.062 R)
• M70: 34,773,576 km (0.106 R)
• M71: 35,784,409 km (0.054 R)
• M72: 37,899,723 km (0.066 R)
• M73: 38,418,678 km (0.081 R)
• M74: 38,483,603 km (0.108 R)
• M75: 39,005,102 km (0.11 R)
• M76: 39,070,476 km (0.098 R)
• M77: 39,594,667 km (0.086 R)
• M78: 39,660,340 km (0.09 R)
• M79: 41,114,581 km (0.073 R)
• M80: 41,982,099 km (0.114 R)
• M81: 42,183,159 km (0.098 R)
• M82: 42,586,325 km (0.056 R)
• M83: 43,938,989 km (0.091 R)
• M84: 44,415,907 km (0.053 R)
• M85: 44,689,073 km (0.112 R)
• M86: 44,962,837 km (0.093 R)
• M87: 45,374,530 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.2

Radius: 6.8

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.06 AU - 21.34 AU

Year: 28162 Days

Day: 20.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,909,762 km

• M1: 478,713 km (0.112 R)
• M2: 675,883 km (0.085 R)
• M3: 1,003,951 km (0.066 R)
• M4: 1,659,040 km (0.117 R)
• M5: 1,890,767 km (0.11 R)
• M6: 1,993,392 km (0.057 R)
• M7: 2,723,280 km (0.058 R)
• M8: 2,839,368 km (0.113 R)
• M9: 3,197,654 km (0.114 R)
• M10: 3,912,882 km (0.099 R)
• M11: 4,401,169 km (0.102 R)
• M12: 4,908,755 km (0.079 R)
• M13: 5,050,424 km (0.039 R)
• M14: 6,231,499 km (0.107 R)
• M15: 7,011,203 km (0.111 R)
• M16: 7,277,936 km (0.061 R)
• M17: 7,439,652 km (0.081 R)
• M18: 7,548,110 km (0.079 R)
• M19: 7,821,425 km (0.085 R)
• M20: 9,178,278 km (0.087 R)
• M21: 9,883,632 km (0.047 R)
• M22: 9,943,172 km (0.047 R)
• M23: 10,122,690 km (0.088 R)
• M24: 10,303,105 km (0.068 R)
• M25: 10,974,051 km (0.076 R)
• M26: 12,422,158 km (0.106 R)
• M27: 12,550,813 km (0.097 R)
• M28: 12,744,841 km (0.098 R)
• M29: 13,662,923 km (0.118 R)
• M30: 13,729,345 km (0.087 R)
• M31: 16,542,533 km (0.05 R)
• M32: 17,040,245 km (0.103 R)
• M33: 17,615,000 km (0.105 R)
• M34: 18,488,950 km (0.046 R)
• M35: 19,005,362 km (0.102 R)
• M36: 19,079,413 km (0.05 R)
• M37: 19,376,963 km (0.029 R)
• M38: 19,451,613 km (0.09 R)
• M39: 19,676,159 km (0.085 R)
• M40: 19,976,701 km (0.061 R)
• M41: 20,278,889 km (0.036 R)
• M42: 21,657,284 km (0.087 R)
• M43: 22,201,371 km (0.036 R)
• M44: 23,065,598 km (0.117 R)
• M45: 24,342,117 km (0.092 R)
• M46: 25,314,503 km (0.115 R)
• M47: 25,477,864 km (0.069 R)
• M48: 26,465,060 km (0.098 R)
• M49: 26,713,692 km (0.09 R)
• M50: 29,500,700 km (0.052 R)
• M51: 30,017,262 km (0.119 R)
• M52: 30,190,047 km (0.081 R)
• M53: 31,584,748 km (0.054 R)
• M54: 32,378,514 km (0.081 R)
• M55: 32,733,360 km (0.103 R)
• M56: 34,346,175 km (0.052 R)
• M57: 37,648,698 km (0.089 R)
• M58: 38,583,834 km (0.103 R)
• M59: 39,148,566 km (0.054 R)
• M60: 40,763,625 km (0.093 R)
• M61: 41,916,725 km (0.107 R)
• M62: 42,303,435 km (0.097 R)
• M63: 44,648,532 km (0.115 R)
• M64: 45,439,605 km (0.117 R)
• M65: 46,036,052 km (0.083 R)
• M66: 46,135,684 km (0.116 R)
• M67: 46,634,892 km (0.03 R)
• M68: 47,035,665 km (0.102 R)
• M69: 48,042,459 km (0.053 R)
• M70: 48,143,587 km (0.112 R)
• M71: 48,649,976 km (0.075 R)
• M72: 49,158,160 km (0.114 R)
• M73: 49,770,314 km (0.112 R)
• M74: 50,384,862 km (0.052 R)
• M75: 50,590,410 km (0.111 R)
• M76: 50,693,183 km (0.034 R)
• M77: 50,899,030 km (0.116 R)
• M78: 51,002,103 km (0.094 R)
• M79: 52,243,915 km (0.054 R)
• M80: 53,705,336 km (0.107 R)
• M81: 54,546,376 km (0.044 R)
• M82: 63,082,580 km (0.091 R)
• M83: 65,756,791 km (0.042 R)
• M84: 66,543,676 km (0.059 R)
• M85: 66,881,917 km (0.092 R)
• M86: 67,786,685 km (0.089 R)
• M87: 68,581,648 km (0.036 R)
• M88: 68,695,342 km (0.105 R)
• M89: 69,379,603 km (0.101 R)
• M90: 71,792,018 km (0.117 R)
• M91: 72,370,513 km (0.086 R)
• M92: 73,299,217 km (0.106 R)
• M93: 75,755,763 km (0.079 R)
• M94: 77,527,002 km (0.041 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit