🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 12.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,728,568 km

• M1: 33,959 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.64 AU - 0.9 AU

Year: 252 Days

Day: 26 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,728,568 km

• M1: 483,949 km (0.057 R)
• M2: 692,040 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.97 AU - 1.07 AU

Year: 384 Days

Day: 45.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.81 AU - 1.29 AU

Year: 401 Days

Day: 37.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.76 AU - 2.12 AU

Year: 1007 Days

Day: 39 Hours

Environment

Temp: -70 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.84 AU - 2.42 AU

Year: 1159 Days

Day: 45.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,728,568 km

• M1: 750,832 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.64 AU - 3.48 AU

Year: 1995 Days

Day: 28.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 12.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.75 AU - 9.03 AU

Year: 8262 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,728,568 km

• M1: 195,824 km (0.107 R)
• M2: 370,853 km (0.119 R)
• M3: 476,619 km (0.063 R)
• M4: 568,322 km (0.12 R)
• M5: 682,166 km (0.05 R)
• M6: 804,837 km (0.102 R)
• M7: 1,092,812 km (0.113 R)
• M8: 1,335,759 km (0.033 R)
• M9: 1,494,184 km (0.101 R)
• M10: 1,680,433 km (0.118 R)
• M11: 1,918,593 km (0.037 R)
• M12: 2,380,252 km (0.115 R)
• M13: 3,057,930 km (0.072 R)
• M14: 3,216,504 km (0.028 R)
• M15: 3,296,838 km (0.111 R)
• M16: 3,432,224 km (0.074 R)
• M17: 3,542,029 km (0.107 R)
• M18: 3,821,478 km (0.095 R)
• M19: 4,166,450 km (0.045 R)
• M20: 4,794,612 km (0.113 R)
• M21: 5,356,801 km (0.077 R)
• M22: 5,516,721 km (0.096 R)
• M23: 5,613,361 km (0.11 R)
• M24: 5,775,824 km (0.073 R)
• M25: 6,039,116 km (0.09 R)
• M26: 7,201,791 km (0.072 R)
• M27: 7,772,657 km (0.105 R)
• M28: 8,618,782 km (0.09 R)
• M29: 9,071,914 km (0.103 R)
• M30: 10,198,984 km (0.118 R)
• M31: 10,397,800 km (0.086 R)
• M32: 10,718,687 km (0.081 R)
• M33: 11,083,407 km (0.118 R)
• M34: 11,370,037 km (0.077 R)
• M35: 11,534,893 km (0.117 R)
• M36: 12,118,176 km (0.075 R)
• M37: 12,839,387 km (0.109 R)
• M38: 12,968,191 km (0.062 R)
• M39: 13,356,995 km (0.103 R)
• M40: 13,618,193 km (0.103 R)
• M41: 13,969,300 km (0.088 R)
• M42: 15,403,494 km (0.049 R)
• M43: 15,999,492 km (0.065 R)
• M44: 17,025,285 km (0.063 R)
• M45: 17,641,329 km (0.08 R)
• M46: 18,072,320 km (0.106 R)
• M47: 18,361,493 km (0.114 R)
• M48: 18,603,542 km (0.108 R)
• M49: 19,042,163 km (0.054 R)
• M50: 19,189,068 km (0.082 R)
• M51: 19,681,694 km (0.114 R)
• M52: 20,679,362 km (0.109 R)
• M53: 20,931,285 km (0.029 R)
• M54: 21,693,337 km (0.054 R)
• M55: 22,103,534 km (0.087 R)
• M56: 23,401,745 km (0.091 R)
• M57: 23,769,755 km (0.119 R)
• M58: 24,192,668 km (0.092 R)
• M59: 24,458,205 km (0.046 R)
• M60: 24,617,975 km (0.043 R)
• M61: 25,153,236 km (0.103 R)
• M62: 25,854,701 km (0.119 R)
• M63: 28,108,991 km (0.052 R)
• M64: 28,836,934 km (0.105 R)
• M65: 31,173,055 km (0.101 R)
• M66: 31,346,289 km (0.073 R)
• M67: 31,519,972 km (0.082 R)
• M68: 31,635,911 km (0.104 R)
• M69: 32,276,040 km (0.032 R)
• M70: 32,861,715 km (0.085 R)
• M71: 33,214,916 km (0.067 R)
• M72: 33,628,405 km (0.037 R)
• M73: 34,999,319 km (0.081 R)
• M74: 36,266,862 km (0.092 R)
• M75: 36,449,222 km (0.117 R)
• M76: 36,753,654 km (0.107 R)
• M77: 37,426,694 km (0.091 R)
• M78: 38,412,694 km (0.105 R)
• M79: 38,846,827 km (0.096 R)
• M80: 39,344,988 km (0.108 R)
• M81: 39,907,925 km (0.032 R)
• M82: 41,168,436 km (0.09 R)
• M83: 41,295,146 km (0.101 R)
• M84: 42,186,151 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.9

Radius: 7

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.98 AU - 12.18 AU

Year: 15651 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,728,568 km

• M1: 97,089 km (0.067 R)
• M2: 233,522 km (0.035 R)
• M3: 312,510 km (0.119 R)
• M4: 418,126 km (0.088 R)
• M5: 467,344 km (0.078 R)
• M6: 685,457 km (0.09 R)
• M7: 1,000,810 km (0.09 R)
• M8: 1,433,746 km (0.106 R)
• M9: 2,209,860 km (0.049 R)
• M10: 2,421,541 km (0.064 R)
• M11: 2,639,804 km (0.088 R)
• M12: 3,062,119 km (0.081 R)
• M13: 3,610,545 km (0.09 R)
• M14: 3,788,117 km (0.07 R)
• M15: 4,041,686 km (0.092 R)
• M16: 4,680,169 km (0.087 R)
• M17: 4,757,362 km (0.069 R)
• M18: 5,269,435 km (0.086 R)
• M19: 5,552,475 km (0.119 R)
• M20: 5,675,294 km (0.11 R)
• M21: 5,799,012 km (0.1 R)
• M22: 5,965,365 km (0.084 R)
• M23: 6,091,177 km (0.064 R)
• M24: 6,603,250 km (0.105 R)
• M25: 8,267,227 km (0.093 R)
• M26: 8,313,902 km (0.082 R)
• M27: 8,501,647 km (0.071 R)
• M28: 8,596,043 km (0.099 R)
• M29: 9,953,345 km (0.099 R)
• M30: 10,102,643 km (0.059 R)
• M31: 10,202,724 km (0.066 R)
• M32: 11,117,366 km (0.112 R)
• M33: 11,220,588 km (0.053 R)
• M34: 11,480,141 km (0.049 R)
• M35: 11,846,805 km (0.081 R)
• M36: 12,699,214 km (0.099 R)
• M37: 13,078,444 km (0.102 R)
• M38: 13,296,708 km (0.068 R)
• M39: 13,351,460 km (0.058 R)
• M40: 14,575,470 km (0.105 R)
• M41: 14,915,506 km (0.082 R)
• M42: 15,200,789 km (0.067 R)
• M43: 15,315,381 km (0.117 R)
• M44: 15,661,102 km (0.112 R)
• M45: 15,951,172 km (0.094 R)
• M46: 17,788,533 km (0.049 R)
• M47: 18,212,494 km (0.102 R)
• M48: 18,395,302 km (0.117 R)
• M49: 18,640,044 km (0.111 R)
• M50: 19,070,737 km (0.091 R)
• M51: 19,318,321 km (0.106 R)
• M52: 19,754,249 km (0.045 R)
• M53: 20,004,826 km (0.09 R)
• M54: 20,067,507 km (0.105 R)
• M55: 23,224,022 km (0.03 R)
• M56: 23,488,511 km (0.071 R)
• M57: 23,621,055 km (0.108 R)
• M58: 26,187,107 km (0.098 R)
• M59: 26,255,773 km (0.072 R)
• M60: 26,600,297 km (0.112 R)
• M61: 26,876,903 km (0.11 R)
• M62: 27,085,143 km (0.111 R)
• M63: 31,358,257 km (0.117 R)
• M64: 31,650,571 km (0.094 R)
• M65: 33,051,106 km (0.06 R)
• M66: 33,497,506 km (0.05 R)
• M67: 34,697,880 km (0.042 R)
• M68: 35,075,764 km (0.103 R)
• M69: 35,835,871 km (0.093 R)
• M70: 37,372,241 km (0.092 R)
• M71: 37,604,566 km (0.094 R)
• M72: 41,626,505 km (0.074 R)
• M73: 42,350,260 km (0.028 R)
• M74: 42,835,106 km (0.117 R)
• M75: 43,078,203 km (0.092 R)
• M76: 44,628,635 km (0.051 R)
• M77: 46,280,196 km (0.109 R)
• M78: 47,532,031 km (0.099 R)
• M79: 49,558,035 km (0.103 R)
• M80: 50,154,182 km (0.088 R)
• M81: 50,410,443 km (0.049 R)
• M82: 51,267,789 km (0.096 R)
• M83: 51,353,807 km (0.057 R)
• M84: 51,439,826 km (0.065 R)
• M85: 53,344,806 km (0.072 R)
• M86: 54,393,636 km (0.059 R)
• M87: 54,481,301 km (0.094 R)
• M88: 57,402,049 km (0.072 R)
• M89: 57,938,507 km (0.113 R)
• M90: 60,373,213 km (0.054 R)
• M91: 60,554,974 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.2

Radius: 4.9

Gravity: 24.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.27 AU - 18.23 AU

Year: 27877 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,728,568 km

• M1: 75,697 km (0.092 R)
• M2: 277,504 km (0.085 R)
• M3: 1,033,572 km (0.074 R)
• M4: 1,093,710 km (0.06 R)
• M5: 1,650,962 km (0.062 R)
• M6: 1,686,118 km (0.069 R)
• M7: 1,721,572 km (0.084 R)
• M8: 1,757,326 km (0.118 R)
• M9: 2,089,882 km (0.105 R)
• M10: 2,166,476 km (0.12 R)
• M11: 2,481,978 km (0.108 R)
• M12: 3,377,022 km (0.105 R)
• M13: 3,741,892 km (0.042 R)
• M14: 4,361,227 km (0.078 R)
• M15: 4,558,098 km (0.091 R)
• M16: 4,657,730 km (0.087 R)
• M17: 5,218,123 km (0.118 R)
• M18: 5,853,615 km (0.103 R)
• M19: 6,235,389 km (0.107 R)
• M20: 6,345,942 km (0.12 R)
• M21: 6,569,142 km (0.106 R)
• M22: 8,081,127 km (0.084 R)
• M23: 8,201,703 km (0.098 R)
• M24: 8,813,559 km (0.077 R)
• M25: 9,630,812 km (0.094 R)
• M26: 10,406,626 km (0.102 R)
• M27: 11,336,676 km (0.117 R)
• M28: 12,086,012 km (0.12 R)
• M29: 12,293,205 km (0.072 R)
• M30: 13,991,889 km (0.044 R)
• M31: 14,427,967 km (0.113 R)
• M32: 14,868,532 km (0.11 R)
• M33: 15,388,086 km (0.056 R)
• M34: 15,989,170 km (0.102 R)
• M35: 16,827,965 km (0.118 R)
• M36: 17,916,290 km (0.094 R)
• M37: 18,468,904 km (0.075 R)
• M38: 19,187,572 km (0.104 R)
• M39: 19,752,903 km (0.094 R)
• M40: 20,159,959 km (0.091 R)
• M41: 20,982,448 km (0.065 R)
• M42: 21,648,457 km (0.089 R)
• M43: 22,915,551 km (0.067 R)
• M44: 23,000,972 km (0.055 R)
• M45: 23,257,532 km (0.118 R)
• M46: 23,343,252 km (0.114 R)
• M47: 23,860,112 km (0.09 R)
• M48: 24,904,754 km (0.108 R)
• M49: 24,992,568 km (0.116 R)
• M50: 25,168,346 km (0.095 R)
• M51: 25,521,098 km (0.082 R)
• M52: 26,320,848 km (0.097 R)
• M53: 26,858,652 km (0.107 R)
• M54: 27,038,618 km (0.116 R)
• M55: 28,401,754 km (0.101 R)
• M56: 30,066,778 km (0.091 R)
• M57: 30,628,818 km (0.051 R)
• M58: 32,911,382 km (0.094 R)
• M59: 33,297,045 km (0.102 R)
• M60: 33,781,294 km (0.118 R)
• M61: 34,073,009 km (0.119 R)
• M62: 41,734,664 km (0.069 R)
• M63: 41,943,204 km (0.071 R)
• M64: 45,219,547 km (0.114 R)
• M65: 47,703,171 km (0.096 R)
• M66: 50,563,332 km (0.079 R)
• M67: 51,231,287 km (0.099 R)
• M68: 52,688,370 km (0.11 R)
• M69: 56,102,642 km (0.1 R)
• M70: 57,952,719 km (0.092 R)
• M71: 58,418,268 km (0.067 R)
• M72: 58,534,954 km (0.103 R)
• M73: 59,118,984 km (0.037 R)
• M74: 60,175,444 km (0.029 R)
• M75: 61,593,483 km (0.068 R)
• M76: 61,712,114 km (0.097 R)
• M77: 61,949,825 km (0.097 R)
• M78: 62,903,062 km (0.05 R)
• M79: 63,261,798 km (0.047 R)
• M80: 66,034,894 km (0.089 R)
• M81: 66,156,218 km (0.104 R)
• M82: 67,252,770 km (0.113 R)
• M83: 69,463,677 km (0.114 R)
• M84: 71,324,375 km (0.109 R)
• M85: 71,573,605 km (0.101 R)
• M86: 71,823,284 km (0.079 R)
• M87: 73,452,704 km (0.095 R)
• M88: 73,956,550 km (0.09 R)
• M89: 78,028,305 km (0.088 R)
• M90: 78,413,818 km (0.073 R)
• M91: 79,315,594 km (0.068 R)
• M92: 80,999,617 km (0.096 R)
• M93: 81,259,768 km (0.111 R)
• M94: 82,695,309 km (0.087 R)
• M95: 83,613,242 km (0.056 R)
• M96: 83,876,085 km (0.102 R)
• M97: 85,326,886 km (0.064 R)
• M98: 85,989,006 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 10,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit