🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.91 AU - 0.99 AU

Year: 333 Days

Day: 27.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.87 AU - 1.05 AU

Year: 339 Days

Day: 15.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.21 AU - 1.41 AU

Year: 540 Days

Day: 31.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,231,836 km

• M1: 35,604 km (0.113 R)
• M2: 228,586 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.5 AU - 1.78 AU

Year: 756 Days

Day: 19 Hours

Environment

Temp: -36 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.96 AU - 2.16 AU

Year: 1064 Days

Day: 38 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.71 AU - 3.33 AU

Year: 1889 Days

Day: 20.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.75 AU - 4.03 AU

Year: 2246 Days

Day: 44.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,231,836 km

• M1: 1,293,274 km (0.098 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 14.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.34 AU - 10.9 AU

Year: 9912 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,231,836 km

• M1: 361,129 km (0.038 R)
• M2: 595,100 km (0.064 R)
• M3: 725,550 km (0.05 R)
• M4: 1,650,813 km (0.084 R)
• M5: 1,795,324 km (0.099 R)
• M6: 1,894,208 km (0.049 R)
• M7: 2,123,691 km (0.085 R)
• M8: 2,471,656 km (0.114 R)
• M9: 3,561,028 km (0.086 R)
• M10: 4,172,883 km (0.101 R)
• M11: 4,305,876 km (0.08 R)
• M12: 4,576,348 km (0.114 R)
• M13: 5,603,487 km (0.108 R)
• M14: 6,506,311 km (0.083 R)
• M15: 7,293,345 km (0.064 R)
• M16: 7,616,626 km (0.087 R)
• M17: 8,235,512 km (0.091 R)
• M18: 8,445,398 km (0.119 R)
• M19: 8,572,257 km (0.118 R)
• M20: 8,870,705 km (0.061 R)
• M21: 9,830,974 km (0.083 R)
• M22: 10,732,450 km (0.092 R)
• M23: 11,008,159 km (0.118 R)
• M24: 11,193,212 km (0.052 R)
• M25: 12,277,647 km (0.077 R)
• M26: 12,565,922 km (0.061 R)
• M27: 13,100,585 km (0.095 R)
• M28: 13,198,571 km (0.105 R)
• M29: 13,395,293 km (0.102 R)
• M30: 13,494,027 km (0.119 R)
• M31: 14,242,316 km (0.095 R)
• M32: 14,393,709 km (0.105 R)
• M33: 14,494,837 km (0.119 R)
• M34: 15,209,616 km (0.075 R)
• M35: 15,571,343 km (0.091 R)
• M36: 15,727,224 km (0.045 R)
• M37: 16,303,326 km (0.094 R)
• M38: 17,153,640 km (0.084 R)
• M39: 17,314,757 km (0.042 R)
• M40: 18,291,631 km (0.097 R)
• M41: 18,731,598 km (0.084 R)
• M42: 19,063,855 km (0.097 R)
• M43: 19,846,701 km (0.115 R)
• M44: 20,072,294 km (0.086 R)
• M45: 20,983,345 km (0.087 R)
• M46: 21,213,277 km (0.088 R)
• M47: 22,316,562 km (0.093 R)
• M48: 22,433,697 km (0.111 R)
• M49: 22,845,689 km (0.107 R)
• M50: 22,963,722 km (0.086 R)
• M51: 23,796,533 km (0.099 R)
• M52: 24,216,604 km (0.049 R)
• M53: 24,397,468 km (0.073 R)
• M54: 24,699,805 km (0.056 R)
• M55: 26,106,474 km (0.078 R)
• M56: 28,296,736 km (0.084 R)
• M57: 29,317,592 km (0.092 R)
• M58: 29,768,031 km (0.1 R)
• M59: 30,155,939 km (0.075 R)
• M60: 30,415,341 km (0.072 R)
• M61: 31,526,704 km (0.085 R)
• M62: 31,988,213 km (0.113 R)
• M63: 32,385,396 km (0.043 R)
• M64: 33,856,242 km (0.103 R)
• M65: 34,531,976 km (0.114 R)
• M66: 34,871,563 km (0.085 R)
• M67: 35,075,914 km (0.084 R)
• M68: 35,348,780 km (0.112 R)
• M69: 38,468,195 km (0.113 R)
• M70: 39,102,639 km (0.1 R)
• M71: 39,314,769 km (0.029 R)
• M72: 39,740,525 km (0.088 R)
• M73: 40,524,717 km (0.116 R)
• M74: 41,386,251 km (0.098 R)
• M75: 42,689,697 km (0.105 R)
• M76: 42,908,260 km (0.084 R)
• M77: 44,817,876 km (0.074 R)
• M78: 45,411,182 km (0.109 R)
• M79: 48,188,317 km (0.1 R)
• M80: 48,415,855 km (0.119 R)
• M81: 49,712,270 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.1

Radius: 7.2

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.6 AU - 16.52 AU

Year: 17971 Days

Day: 22.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,231,836 km

• M1: 123,418 km (0.075 R)
• M2: 223,200 km (0.064 R)
• M3: 715,676 km (0.107 R)
• M4: 807,230 km (0.109 R)
• M5: 927,357 km (0.086 R)
• M6: 1,132,007 km (0.115 R)
• M7: 1,185,414 km (0.079 R)
• M8: 1,828,984 km (0.071 R)
• M9: 2,219,434 km (0.08 R)
• M10: 2,743,326 km (0.08 R)
• M11: 3,113,431 km (0.098 R)
• M12: 3,381,809 km (0.099 R)
• M13: 3,737,852 km (0.103 R)
• M14: 4,876,591 km (0.039 R)
• M15: 5,188,204 km (0.109 R)
• M16: 5,414,845 km (0.105 R)
• M17: 5,691,002 km (0.093 R)
• M18: 5,924,674 km (0.086 R)
• M19: 6,401,592 km (0.046 R)
• M20: 6,742,675 km (0.09 R)
• M21: 7,698,306 km (0.103 R)
• M22: 9,127,864 km (0.085 R)
• M23: 9,401,478 km (0.09 R)
• M24: 9,456,530 km (0.103 R)
• M25: 10,465,568 km (0.11 R)
• M26: 10,522,565 km (0.054 R)
• M27: 11,626,447 km (0.071 R)
• M28: 11,804,020 km (0.08 R)
• M29: 12,102,169 km (0.107 R)
• M30: 13,380,931 km (0.116 R)
• M31: 16,328,458 km (0.063 R)
• M32: 17,331,512 km (0.118 R)
• M33: 17,874,402 km (0.103 R)
• M34: 19,256,388 km (0.087 R)
• M35: 20,172,824 km (0.098 R)
• M36: 20,743,989 km (0.061 R)
• M37: 21,392,795 km (0.103 R)
• M38: 21,975,030 km (0.043 R)
• M39: 22,341,694 km (0.038 R)
• M40: 22,415,147 km (0.09 R)
• M41: 24,204,636 km (0.12 R)
• M42: 24,280,183 km (0.033 R)
• M43: 25,653,641 km (0.113 R)
• M44: 26,973,842 km (0.107 R)
• M45: 27,444,926 km (0.085 R)
• M46: 27,602,602 km (0.118 R)
• M47: 29,276,303 km (0.116 R)
• M48: 29,356,787 km (0.091 R)
• M49: 30,165,962 km (0.095 R)
• M50: 31,558,419 km (0.065 R)
• M51: 31,806,302 km (0.077 R)
• M52: 31,971,907 km (0.034 R)
• M53: 32,470,517 km (0.1 R)
• M54: 34,320,594 km (0.119 R)
• M55: 34,405,416 km (0.118 R)
• M56: 34,745,751 km (0.096 R)
• M57: 36,464,032 km (0.091 R)
• M58: 37,333,645 km (0.072 R)
• M59: 37,508,375 km (0.094 R)
• M60: 38,034,062 km (0.076 R)
• M61: 38,385,916 km (0.099 R)
• M62: 40,609,539 km (0.106 R)
• M63: 40,699,447 km (0.093 R)
• M64: 41,149,437 km (0.092 R)
• M65: 42,418,327 km (0.076 R)
• M66: 43,700,081 km (0.03 R)
• M67: 44,530,798 km (0.086 R)
• M68: 47,053,766 km (0.105 R)
• M69: 47,242,559 km (0.106 R)
• M70: 47,999,973 km (0.04 R)
• M71: 48,952,462 km (0.04 R)
• M72: 50,779,352 km (0.032 R)
• M73: 51,166,810 km (0.104 R)
• M74: 53,020,477 km (0.102 R)
• M75: 54,202,600 km (0.114 R)
• M76: 57,094,775 km (0.098 R)
• M77: 57,396,963 km (0.058 R)
• M78: 57,800,428 km (0.073 R)
• M79: 59,322,288 km (0.045 R)
• M80: 59,934,592 km (0.076 R)
• M81: 61,887,742 km (0.025 R)
• M82: 62,612,543 km (0.052 R)
• M83: 64,489,099 km (0.052 R)
• M84: 65,434,408 km (0.071 R)
• M85: 66,807,866 km (0.085 R)
• M86: 69,153,710 km (0.118 R)
• M87: 70,876,629 km (0.082 R)
• M88: 72,722,667 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.1

Radius: 3.1

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.35 AU - 18.53 AU

Year: 23990 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,231,836 km

• M1: 78,090 km (0.078 R)
• M2: 139,874 km (0.119 R)
• M3: 269,875 km (0.111 R)
• M4: 447,447 km (0.048 R)
• M5: 513,569 km (0.113 R)
• M6: 890,556 km (0.088 R)
• M7: 1,017,266 km (0.057 R)
• M8: 1,553,723 km (0.078 R)
• M9: 1,889,720 km (0.058 R)
• M10: 2,079,710 km (0.112 R)
• M11: 2,332,829 km (0.077 R)
• M12: 2,448,618 km (0.102 R)
• M13: 3,439,255 km (0.117 R)
• M14: 3,704,193 km (0.114 R)
• M15: 3,805,321 km (0.09 R)
• M16: 4,044,528 km (0.112 R)
• M17: 4,288,672 km (0.099 R)
• M18: 4,466,095 km (0.066 R)
• M19: 4,573,506 km (0.1 R)
• M20: 5,388,067 km (0.076 R)
• M21: 6,528,002 km (0.114 R)
• M22: 8,391,992 km (0.099 R)
• M23: 10,454,049 km (0.058 R)
• M24: 11,811,649 km (0.117 R)
• M25: 12,309,661 km (0.069 R)
• M26: 13,120,930 km (0.11 R)
• M27: 13,223,405 km (0.115 R)
• M28: 13,429,550 km (0.106 R)
• M29: 14,053,822 km (0.077 R)
• M30: 14,581,454 km (0.099 R)
• M31: 14,847,589 km (0.075 R)
• M32: 15,115,369 km (0.101 R)
• M33: 16,478,056 km (0.036 R)
• M34: 16,810,911 km (0.114 R)
• M35: 18,050,180 km (0.109 R)
• M36: 18,738,480 km (0.043 R)
• M37: 18,796,224 km (0.062 R)
• M38: 19,260,277 km (0.11 R)
• M39: 19,728,219 km (0.045 R)
• M40: 20,199,752 km (0.11 R)
• M41: 20,258,992 km (0.112 R)
• M42: 23,044,355 km (0.077 R)
• M43: 23,230,156 km (0.115 R)
• M44: 23,665,635 km (0.068 R)
• M45: 24,418,262 km (0.093 R)
• M46: 25,690,143 km (0.09 R)
• M47: 25,754,171 km (0.089 R)
• M48: 27,113,716 km (0.094 R)
• M49: 27,179,091 km (0.09 R)
• M50: 27,244,465 km (0.079 R)
• M51: 28,032,995 km (0.11 R)
• M52: 28,363,756 km (0.11 R)
• M53: 28,430,028 km (0.048 R)
• M54: 28,562,871 km (0.053 R)
• M55: 29,229,778 km (0.105 R)
• M56: 30,511,084 km (0.071 R)
• M57: 30,851,270 km (0.06 R)
• M58: 30,919,486 km (0.05 R)
• M59: 32,501,783 km (0.098 R)
• M60: 32,710,173 km (0.11 R)
• M61: 32,918,862 km (0.12 R)
• M62: 33,267,874 km (0.07 R)
• M63: 34,392,550 km (0.058 R)
• M64: 35,601,301 km (0.091 R)
• M65: 36,534,792 km (0.119 R)
• M66: 36,607,048 km (0.097 R)
• M67: 36,751,410 km (0.099 R)
• M68: 37,258,546 km (0.092 R)
• M69: 38,133,096 km (0.087 R)
• M70: 38,499,461 km (0.093 R)
• M71: 39,976,740 km (0.12 R)
• M72: 40,125,590 km (0.1 R)
• M73: 40,946,882 km (0.055 R)
• M74: 42,302,987 km (0.095 R)
• M75: 42,378,683 km (0.039 R)
• M76: 42,454,529 km (0.101 R)
• M77: 43,750,196 km (0.079 R)
• M78: 44,904,194 km (0.093 R)
• M79: 45,523,679 km (0.103 R)
• M80: 45,601,321 km (0.03 R)
• M81: 45,912,335 km (0.099 R)
• M82: 46,771,176 km (0.061 R)
• M83: 46,927,954 km (0.108 R)
• M84: 47,163,421 km (0.076 R)
• M85: 48,267,304 km (0.07 R)
• M86: 49,459,300 km (0.083 R)
• M87: 49,858,876 km (0.038 R)
• M88: 50,018,946 km (0.103 R)
• M89: 50,580,686 km (0.117 R)
• M90: 51,144,520 km (0.037 R)
• M91: 51,629,516 km (0.112 R)
• M92: 53,093,331 km (0.097 R)
• M93: 53,994,659 km (0.05 R)
• M94: 55,231,833 km (0.085 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit