🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 168 Days

Day: 14.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,778,259 km

• M1: 203,004 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 14.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,778,259 km

• M1: 92,900 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 46.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.17 AU - 1.41 AU

Year: 530 Days

Day: 42.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,778,259 km

• M1: 582,833 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.6 AU - 1.78 AU

Year: 795 Days

Day: 22.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.3 AU - 2.76 AU

Year: 1455 Days

Day: 27.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,778,259 km

• M1: 1,638,545 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.53 AU - 4.47 AU

Year: 2893 Days

Day: 28.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,778,259 km

• M1: 1,153,100 km (0.094 R)
• M2: 3,396,320 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 11

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.41 AU - 12.01 AU

Year: 10943 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,778,259 km

• M1: 204,051 km (0.099 R)
• M2: 384,167 km (0.107 R)
• M3: 513,121 km (0.108 R)
• M4: 598,691 km (0.077 R)
• M5: 721,511 km (0.112 R)
• M6: 802,892 km (0.103 R)
• M7: 1,360,593 km (0.094 R)
• M8: 1,613,263 km (0.114 R)
• M9: 2,044,554 km (0.069 R)
• M10: 2,188,168 km (0.082 R)
• M11: 2,435,154 km (0.058 R)
• M12: 2,562,163 km (0.106 R)
• M13: 2,796,283 km (0.112 R)
• M14: 3,890,592 km (0.051 R)
• M15: 4,009,821 km (0.087 R)
• M16: 4,130,248 km (0.042 R)
• M17: 4,313,056 km (0.115 R)
• M18: 4,942,115 km (0.117 R)
• M19: 5,201,817 km (0.09 R)
• M20: 6,215,343 km (0.114 R)
• M21: 6,460,534 km (0.068 R)
• M22: 7,069,397 km (0.059 R)
• M23: 7,325,359 km (0.102 R)
• M24: 7,659,112 km (0.111 R)
• M25: 7,846,708 km (0.057 R)
• M26: 7,959,953 km (0.107 R)
• M27: 8,226,537 km (0.117 R)
• M28: 9,162,421 km (0.094 R)
• M29: 9,441,720 km (0.118 R)
• M30: 9,562,296 km (0.084 R)
• M31: 10,462,127 km (0.1 R)
• M32: 12,210,627 km (0.101 R)
• M33: 12,298,142 km (0.079 R)
• M34: 12,739,306 km (0.112 R)
• M35: 13,546,536 km (0.088 R)
• M36: 14,323,996 km (0.074 R)
• M37: 14,555,424 km (0.1 R)
• M38: 14,648,324 km (0.111 R)
• M39: 14,928,222 km (0.092 R)
• M40: 15,304,311 km (0.117 R)
• M41: 15,398,857 km (0.09 R)
• M42: 16,065,764 km (0.099 R)
• M43: 16,161,806 km (0.114 R)
• M44: 16,693,477 km (0.08 R)
• M45: 16,790,865 km (0.085 R)
• M46: 17,230,982 km (0.103 R)
• M47: 17,329,417 km (0.1 R)
• M48: 17,724,505 km (0.108 R)
• M49: 18,222,816 km (0.12 R)
• M50: 20,157,715 km (0.117 R)
• M51: 20,469,327 km (0.069 R)
• M52: 20,625,657 km (0.098 R)
• M53: 21,413,290 km (0.066 R)
• M54: 21,519,055 km (0.117 R)
• M55: 22,425,020 km (0.095 R)
• M56: 22,747,852 km (0.029 R)
• M57: 23,343,551 km (0.114 R)
• M58: 23,670,572 km (0.087 R)
• M59: 24,439,804 km (0.073 R)
• M60: 24,938,563 km (0.079 R)
• M61: 26,059,051 km (0.102 R)
• M62: 27,367,734 km (0.059 R)
• M63: 27,770,302 km (0.064 R)
• M64: 28,465,034 km (0.081 R)
• M65: 28,581,421 km (0.09 R)
• M66: 28,931,331 km (0.103 R)
• M67: 29,165,451 km (0.067 R)
• M68: 30,226,699 km (0.077 R)
• M69: 32,386,892 km (0.119 R)
• M70: 32,569,102 km (0.119 R)
• M71: 32,934,719 km (0.034 R)
• M72: 33,362,868 km (0.077 R)
• M73: 33,485,539 km (0.106 R)
• M74: 34,348,569 km (0.109 R)
• M75: 34,720,619 km (0.076 R)
• M76: 35,844,847 km (0.096 R)
• M77: 36,159,301 km (0.096 R)
• M78: 36,537,934 km (0.084 R)
• M79: 36,790,904 km (0.053 R)
• M80: 36,981,192 km (0.04 R)
• M81: 38,578,748 km (0.105 R)
• M82: 39,030,084 km (0.064 R)
• M83: 40,198,893 km (0.085 R)
• M84: 41,181,451 km (0.103 R)
• M85: 41,444,893 km (0.12 R)
• M86: 41,708,784 km (0.079 R)
• M87: 42,770,181 km (0.087 R)
• M88: 44,851,835 km (0.096 R)
• M89: 45,190,674 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 15

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.23 AU - 13.29 AU

Year: 13665 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,778,259 km

• M1: 217,366 km (0.087 R)
• M2: 530,324 km (0.084 R)
• M3: 860,786 km (0.069 R)
• M4: 1,183,469 km (0.101 R)
• M5: 1,385,875 km (0.044 R)
• M6: 1,628,074 km (0.086 R)
• M7: 1,913,955 km (0.039 R)
• M8: 2,600,759 km (0.111 R)
• M9: 2,902,947 km (0.11 R)
• M10: 3,288,161 km (0.108 R)
• M11: 3,542,029 km (0.065 R)
• M12: 4,541,193 km (0.091 R)
• M13: 4,662,068 km (0.052 R)
• M14: 5,451,945 km (0.093 R)
• M15: 6,737,439 km (0.057 R)
• M16: 7,154,967 km (0.095 R)
• M17: 7,869,746 km (0.099 R)
• M18: 9,009,981 km (0.087 R)
• M19: 9,162,570 km (0.105 R)
• M20: 9,264,746 km (0.107 R)
• M21: 9,470,293 km (0.043 R)
• M22: 10,520,620 km (0.051 R)
• M23: 10,897,008 km (0.106 R)
• M24: 12,333,896 km (0.112 R)
• M25: 12,446,842 km (0.034 R)
• M26: 13,654,097 km (0.108 R)
• M27: 15,687,282 km (0.052 R)
• M28: 16,676,423 km (0.085 R)
• M29: 16,864,168 km (0.06 R)
• M30: 16,989,830 km (0.059 R)
• M31: 17,558,601 km (0.072 R)
• M32: 18,133,805 km (0.072 R)
• M33: 18,262,459 km (0.099 R)
• M34: 19,763,823 km (0.094 R)
• M35: 20,228,474 km (0.096 R)
• M36: 20,362,065 km (0.073 R)
• M37: 20,562,826 km (0.102 R)
• M38: 21,304,532 km (0.108 R)
• M39: 22,055,064 km (0.045 R)
• M40: 24,004,325 km (0.066 R)
• M41: 26,153,597 km (0.092 R)
• M42: 26,664,025 km (0.083 R)
• M43: 27,546,503 km (0.093 R)
• M44: 28,289,257 km (0.063 R)
• M45: 28,588,303 km (0.06 R)
• M46: 28,813,148 km (0.075 R)
• M47: 29,870,506 km (0.077 R)
• M48: 30,863,836 km (0.072 R)
• M49: 31,094,516 km (0.039 R)
• M50: 31,325,944 km (0.113 R)
• M51: 31,790,296 km (0.112 R)
• M52: 32,725,881 km (0.11 R)
• M53: 33,275,802 km (0.059 R)
• M54: 33,433,479 km (0.085 R)
• M55: 33,670,442 km (0.086 R)
• M56: 33,828,866 km (0.103 R)
• M57: 34,464,507 km (0.11 R)
• M58: 35,909,473 km (0.052 R)
• M59: 38,692,292 km (0.086 R)
• M60: 39,523,907 km (0.12 R)
• M61: 40,529,654 km (0.096 R)
• M62: 40,698,101 km (0.089 R)
• M63: 41,628,749 km (0.102 R)
• M64: 42,310,018 km (0.1 R)
• M65: 44,289,048 km (0.065 R)
• M66: 44,984,529 km (0.066 R)
• M67: 45,158,960 km (0.119 R)
• M68: 46,298,147 km (0.066 R)
• M69: 47,092,363 km (0.109 R)
• M70: 47,446,909 km (0.097 R)
• M71: 48,604,947 km (0.086 R)
• M72: 48,783,866 km (0.089 R)
• M73: 49,502,085 km (0.073 R)
• M74: 50,404,759 km (0.062 R)
• M75: 51,130,757 km (0.085 R)
• M76: 52,501,522 km (0.085 R)
• M77: 52,868,935 km (0.117 R)
• M78: 53,145,242 km (0.066 R)
• M79: 54,812,660 km (0.083 R)
• M80: 55,840,098 km (0.117 R)
• M81: 56,685,476 km (0.111 R)
• M82: 57,156,858 km (0.099 R)
• M83: 58,293,802 km (0.099 R)
• M84: 58,579,235 km (0.077 R)
• M85: 59,246,890 km (0.027 R)
• M86: 60,686,171 km (0.093 R)
• M87: 60,782,512 km (0.119 R)
• M88: 61,458,545 km (0.081 R)
• M89: 61,942,794 km (0.102 R)
• M90: 62,331,299 km (0.09 R)
• M91: 64,777,075 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.1

Radius: 14.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.47 AU - 13.61 AU

Year: 16060 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,778,259 km

• M1: 206,595 km (0.094 R)
• M2: 338,091 km (0.055 R)
• M3: 604,824 km (0.067 R)
• M4: 789,278 km (0.08 R)
• M5: 947,254 km (0.102 R)
• M6: 1,167,611 km (0.113 R)
• M7: 1,631,664 km (0.085 R)
• M8: 1,993,242 km (0.052 R)
• M9: 3,722,294 km (0.114 R)
• M10: 5,305,488 km (0.044 R)
• M11: 5,708,206 km (0.085 R)
• M12: 6,686,277 km (0.111 R)
• M13: 7,917,916 km (0.099 R)
• M14: 8,070,506 km (0.067 R)
• M15: 8,275,305 km (0.103 R)
• M16: 8,378,528 km (0.106 R)
• M17: 9,218,819 km (0.077 R)
• M18: 11,435,560 km (0.115 R)
• M19: 12,131,490 km (0.115 R)
• M20: 12,248,924 km (0.099 R)
• M21: 12,662,562 km (0.052 R)
• M22: 13,261,552 km (0.099 R)
• M23: 13,382,577 km (0.081 R)
• M24: 13,931,302 km (0.105 R)
• M25: 14,054,271 km (0.115 R)
• M26: 14,799,568 km (0.057 R)
• M27: 15,050,892 km (0.071 R)
• M28: 15,494,001 km (0.091 R)
• M29: 15,813,243 km (0.11 R)
• M30: 17,309,670 km (0.105 R)
• M31: 17,574,459 km (0.118 R)
• M32: 18,579,756 km (0.087 R)
• M33: 18,987,111 km (0.088 R)
• M34: 19,465,974 km (0.089 R)
• M35: 20,296,392 km (0.074 R)
• M36: 21,634,694 km (0.096 R)
• M37: 23,512,148 km (0.114 R)
• M38: 25,216,217 km (0.072 R)
• M39: 25,818,199 km (0.112 R)
• M40: 27,113,268 km (0.054 R)
• M41: 27,420,991 km (0.075 R)
• M42: 27,962,385 km (0.112 R)
• M43: 28,663,700 km (0.055 R)
• M44: 30,722,167 km (0.073 R)
• M45: 31,204,021 km (0.074 R)
• M46: 31,769,352 km (0.087 R)
• M47: 32,175,061 km (0.105 R)
• M48: 33,981,156 km (0.05 R)
• M49: 35,904,387 km (0.083 R)
• M50: 37,262,885 km (0.077 R)
• M51: 37,434,025 km (0.103 R)
• M52: 39,855,416 km (0.086 R)
• M53: 41,085,110 km (0.063 R)
• M54: 41,793,456 km (0.105 R)
• M55: 42,149,050 km (0.101 R)
• M56: 42,416,531 km (0.064 R)
• M57: 44,304,157 km (0.093 R)
• M58: 45,577,684 km (0.119 R)
• M59: 45,852,196 km (0.118 R)
• M60: 46,127,157 km (0.089 R)
• M61: 46,771,026 km (0.063 R)
• M62: 47,417,887 km (0.095 R)
• M63: 47,510,638 km (0.033 R)
• M64: 47,974,691 km (0.078 R)
• M65: 49,188,677 km (0.112 R)
• M66: 52,410,866 km (0.101 R)
• M67: 52,602,501 km (0.11 R)
• M68: 53,178,901 km (0.098 R)
• M69: 54,337,986 km (0.092 R)
• M70: 54,920,669 km (0.081 R)
• M71: 55,115,446 km (0.098 R)
• M72: 59,256,614 km (0.025 R)
• M73: 60,759,774 km (0.044 R)
• M74: 65,447,124 km (0.03 R)
• M75: 65,653,569 km (0.108 R)
• M76: 65,860,163 km (0.097 R)
• M77: 65,963,536 km (0.071 R)
• M78: 66,067,057 km (0.117 R)
• M79: 66,170,579 km (0.101 R)
• M80: 67,000,548 km (0.112 R)
• M81: 68,042,946 km (0.075 R)
• M82: 69,827,349 km (0.118 R)
• M83: 70,778,193 km (0.102 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit