🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.89 AU - 1.25 AU

Year: 393 Days

Day: 15.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.11 AU - 1.25 AU

Year: 455 Days

Day: 27.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.24 AU - 1.26 AU

Year: 496 Days

Day: 28.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.99 AU - 1.55 AU

Year: 508 Days

Day: 18.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 70.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.37 AU - 3.81 AU

Year: 2413 Days

Day: 37.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.19 AU - 4.95 AU

Year: 2913 Days

Day: 13.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,613,813 km

• M1: 1,095,954 km (0.09 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 9.3

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.42 AU - 7.26 AU

Year: 5663 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 117,613,813 km

• M1: 132,245 km (0.047 R)
• M2: 201,658 km (0.103 R)
• M3: 348,862 km (0.112 R)
• M4: 490,232 km (0.116 R)
• M5: 652,247 km (0.112 R)
• M6: 921,523 km (0.101 R)
• M7: 982,708 km (0.078 R)
• M8: 1,258,716 km (0.093 R)
• M9: 1,504,506 km (0.108 R)
• M10: 1,577,510 km (0.113 R)
• M11: 2,246,810 km (0.059 R)
• M12: 2,373,520 km (0.119 R)
• M13: 2,633,820 km (0.114 R)
• M14: 2,790,000 km (0.059 R)
• M15: 2,926,434 km (0.073 R)
• M16: 3,041,774 km (0.116 R)
• M17: 3,765,378 km (0.08 R)
• M18: 4,355,093 km (0.095 R)
• M19: 5,279,309 km (0.047 R)
• M20: 5,591,071 km (0.084 R)
• M21: 5,705,962 km (0.07 R)
• M22: 5,850,623 km (0.084 R)
• M23: 5,908,817 km (0.06 R)
• M24: 6,292,086 km (0.038 R)
• M25: 6,805,357 km (0.101 R)
• M26: 6,928,027 km (0.049 R)
• M27: 7,082,562 km (0.111 R)
• M28: 7,300,675 km (0.102 R)
• M29: 7,648,042 km (0.112 R)
• M30: 7,711,770 km (0.108 R)
• M31: 7,775,798 km (0.107 R)
• M32: 7,871,990 km (0.118 R)
• M33: 7,936,317 km (0.112 R)
• M34: 9,023,594 km (0.104 R)
• M35: 9,362,284 km (0.085 R)
• M36: 10,297,569 km (0.111 R)
• M37: 10,473,945 km (0.063 R)
• M38: 11,407,735 km (0.114 R)
• M39: 11,517,091 km (0.092 R)
• M40: 11,590,245 km (0.098 R)
• M41: 11,663,548 km (0.115 R)
• M42: 13,469,194 km (0.053 R)
• M43: 13,701,071 km (0.117 R)
• M44: 14,286,297 km (0.082 R)
• M45: 14,443,674 km (0.084 R)
• M46: 14,522,662 km (0.113 R)
• M47: 16,213,417 km (0.12 R)
• M48: 16,749,277 km (0.04 R)
• M49: 16,956,919 km (0.078 R)
• M50: 17,290,971 km (0.094 R)
• M51: 17,711,640 km (0.05 R)
• M52: 17,923,171 km (0.105 R)
• M53: 18,135,600 km (0.117 R)
• M54: 19,514,743 km (0.096 R)
• M55: 20,261,087 km (0.081 R)
• M56: 20,349,499 km (0.06 R)
• M57: 20,438,061 km (0.025 R)
• M58: 20,971,976 km (0.106 R)
• M59: 21,061,435 km (0.034 R)
• M60: 21,195,924 km (0.047 R)
• M61: 22,144,823 km (0.099 R)
• M62: 22,555,619 km (0.106 R)
• M63: 22,876,955 km (0.103 R)
• M64: 23,107,485 km (0.108 R)
• M65: 23,850,089 km (0.106 R)
• M66: 24,177,409 km (0.062 R)
• M67: 24,271,207 km (0.112 R)
• M68: 25,073,501 km (0.089 R)
• M69: 25,501,799 km (0.104 R)
• M70: 25,692,836 km (0.07 R)
• M71: 25,980,513 km (0.114 R)
• M72: 26,801,057 km (0.115 R)
• M73: 27,141,392 km (0.09 R)
• M74: 27,581,060 km (0.072 R)
• M75: 28,220,292 km (0.078 R)
• M76: 28,566,611 km (0.04 R)
• M77: 28,964,093 km (0.045 R)
• M78: 29,113,541 km (0.119 R)
• M79: 29,965,650 km (0.096 R)
• M80: 31,899,951 km (0.031 R)
• M81: 32,209,020 km (0.094 R)
• M82: 32,363,854 km (0.108 R)
• M83: 32,933,971 km (0.095 R)
• M84: 33,038,091 km (0.069 R)
• M85: 33,507,529 km (0.07 R)
• M86: 33,979,212 km (0.098 R)
• M87: 35,300,759 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.3

Radius: 5

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.98 AU - 17.74 AU

Year: 25660 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,613,813 km

• M1: 68,665 km (0.099 R)
• M2: 250,726 km (0.045 R)
• M3: 313,258 km (0.092 R)
• M4: 381,624 km (0.117 R)
• M5: 616,642 km (0.119 R)
• M6: 659,876 km (0.097 R)
• M7: 726,597 km (0.049 R)
• M8: 1,041,800 km (0.109 R)
• M9: 1,783,506 km (0.101 R)
• M10: 1,909,467 km (0.117 R)
• M11: 2,203,427 km (0.119 R)
• M12: 2,236,937 km (0.119 R)
• M13: 2,943,039 km (0.111 R)
• M14: 3,712,570 km (0.046 R)
• M15: 3,914,228 km (0.041 R)
• M16: 4,286,129 km (0.113 R)
• M17: 4,583,230 km (0.101 R)
• M18: 6,891,076 km (0.114 R)
• M19: 6,940,294 km (0.119 R)
• M20: 7,138,661 km (0.086 R)
• M21: 7,899,216 km (0.1 R)
• M22: 8,632,096 km (0.07 R)
• M23: 10,386,879 km (0.112 R)
• M24: 10,784,959 km (0.084 R)
• M25: 11,130,231 km (0.085 R)
• M26: 11,362,557 km (0.109 R)
• M27: 12,128,049 km (0.053 R)
• M28: 12,788,972 km (0.092 R)
• M29: 12,910,296 km (0.081 R)
• M30: 14,145,227 km (0.101 R)
• M31: 14,967,865 km (0.082 R)
• M32: 16,132,485 km (0.066 R)
• M33: 17,594,804 km (0.11 R)
• M34: 18,478,778 km (0.108 R)
• M35: 18,547,294 km (0.068 R)
• M36: 19,029,896 km (0.118 R)
• M37: 19,237,837 km (0.081 R)
• M38: 19,516,389 km (0.04 R)
• M39: 20,644,057 km (0.099 R)
• M40: 21,287,627 km (0.112 R)
• M41: 21,937,630 km (0.098 R)
• M42: 22,155,893 km (0.031 R)
• M43: 22,594,365 km (0.1 R)
• M44: 22,888,175 km (0.117 R)
• M45: 24,527,169 km (0.109 R)
• M46: 26,126,520 km (0.109 R)
• M47: 26,280,606 km (0.067 R)
• M48: 26,977,582 km (0.093 R)
• M49: 27,133,314 km (0.091 R)
• M50: 28,152,823 km (0.075 R)
• M51: 28,786,520 km (0.119 R)
• M52: 29,344,819 km (0.09 R)
• M53: 30,148,459 km (0.103 R)
• M54: 30,634,203 km (0.116 R)
• M55: 31,941,988 km (0.113 R)
• M56: 34,358,293 km (0.106 R)
• M57: 35,035,223 km (0.103 R)
• M58: 37,352,045 km (0.11 R)
• M59: 37,786,477 km (0.04 R)
• M60: 38,748,092 km (0.108 R)
• M61: 39,983,621 km (0.109 R)
• M62: 41,052,947 km (0.039 R)
• M63: 42,674,438 km (0.106 R)
• M64: 45,423,149 km (0.072 R)
• M65: 45,608,352 km (0.068 R)
• M66: 46,538,551 km (0.113 R)
• M67: 48,039,616 km (0.103 R)
• M68: 48,606,742 km (0.101 R)
• M69: 49,080,967 km (0.093 R)
• M70: 49,175,962 km (0.056 R)
• M71: 49,461,394 km (0.114 R)
• M72: 49,556,688 km (0.102 R)
• M73: 50,321,133 km (0.084 R)
• M74: 50,896,936 km (0.096 R)
• M75: 52,540,268 km (0.037 R)
• M76: 54,004,831 km (0.082 R)
• M77: 54,299,240 km (0.102 R)
• M78: 55,779,810 km (0.05 R)
• M79: 56,873,819 km (0.107 R)
• M80: 57,073,532 km (0.118 R)
• M81: 58,176,069 km (0.114 R)
• M82: 59,184,358 km (0.084 R)
• M83: 60,096,756 km (0.068 R)
• M84: 61,320,466 km (0.066 R)
• M85: 62,861,773 km (0.084 R)
• M86: 62,964,996 km (0.035 R)
• M87: 64,000,063 km (0.105 R)
• M88: 65,040,816 km (0.09 R)
• M89: 65,249,654 km (0.085 R)
• M90: 67,455,774 km (0.075 R)
• M91: 67,772,922 km (0.12 R)
• M92: 69,366,139 km (0.111 R)
• M93: 70,327,904 km (0.091 R)
• M94: 71,079,035 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.6

Radius: 3

Gravity: 110.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.81 AU - 21.33 AU

Year: 31898 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 155 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,613,813 km

• M1: 78,838 km (0.084 R)
• M2: 321,187 km (0.07 R)
• M3: 502,050 km (0.101 R)
• M4: 1,637,349 km (0.102 R)
• M5: 2,168,421 km (0.064 R)
• M6: 2,452,208 km (0.093 R)
• M7: 2,549,597 km (0.093 R)
• M8: 2,648,032 km (0.114 R)
• M9: 2,747,814 km (0.102 R)
• M10: 3,264,974 km (0.113 R)
• M11: 3,644,354 km (0.118 R)
• M12: 4,503,494 km (0.12 R)
• M13: 5,109,366 km (0.116 R)
• M14: 5,548,435 km (0.104 R)
• M15: 6,130,521 km (0.098 R)
• M16: 6,731,755 km (0.108 R)
• M17: 7,774,901 km (0.12 R)
• M18: 8,792,764 km (0.11 R)
• M19: 8,941,614 km (0.099 R)
• M20: 10,632,669 km (0.078 R)
• M21: 12,669,593 km (0.085 R)
• M22: 13,431,645 km (0.078 R)
• M23: 16,258,745 km (0.12 R)
• M24: 16,900,819 km (0.097 R)
• M25: 18,020,560 km (0.091 R)
• M26: 20,134,976 km (0.074 R)
• M27: 22,427,713 km (0.103 R)
• M28: 22,732,892 km (0.11 R)
• M29: 22,834,769 km (0.064 R)
• M30: 22,936,944 km (0.083 R)
• M31: 24,487,376 km (0.104 R)
• M32: 25,222,500 km (0.108 R)
• M33: 25,751,927 km (0.116 R)
• M34: 26,606,729 km (0.061 R)
• M35: 27,470,657 km (0.108 R)
• M36: 27,906,136 km (0.102 R)
• M37: 28,015,343 km (0.069 R)
• M38: 28,563,619 km (0.099 R)
• M39: 31,130,569 km (0.1 R)
• M40: 32,155,015 km (0.085 R)
• M41: 34,705,060 km (0.119 R)
• M42: 35,175,695 km (0.116 R)
• M43: 35,293,728 km (0.08 R)
• M44: 39,750,398 km (0.119 R)
• M45: 42,106,714 km (0.033 R)
• M46: 43,238,572 km (0.106 R)
• M47: 44,635,517 km (0.1 R)
• M48: 44,763,273 km (0.108 R)
• M49: 46,305,478 km (0.057 R)
• M50: 47,734,287 km (0.112 R)
• M51: 50,236,311 km (0.097 R)
• M52: 50,635,289 km (0.051 R)
• M53: 53,457,004 km (0.061 R)
• M54: 53,728,374 km (0.12 R)
• M55: 54,272,612 km (0.102 R)
• M56: 54,545,328 km (0.106 R)
• M57: 56,191,503 km (0.101 R)
• M58: 57,297,929 km (0.113 R)
• M59: 58,691,134 km (0.063 R)
• M60: 59,532,473 km (0.028 R)
• M61: 62,937,021 km (0.116 R)
• M62: 64,518,420 km (0.059 R)
• M63: 64,951,955 km (0.11 R)
• M64: 66,841,974 km (0.086 R)
• M65: 68,013,924 km (0.111 R)
• M66: 68,308,033 km (0.117 R)
• M67: 69,488,510 km (0.09 R)
• M68: 70,675,719 km (0.107 R)
• M69: 71,869,510 km (0.043 R)
• M70: 73,220,528 km (0.092 R)
• M71: 73,823,707 km (0.1 R)
• M72: 75,795,407 km (0.115 R)
• M73: 77,630,673 km (0.084 R)
• M74: 78,553,692 km (0.076 R)
• M75: 79,171,232 km (0.051 R)
• M76: 81,969,460 km (0.026 R)
• M77: 84,800,002 km (0.111 R)
• M78: 88,623,574 km (0.105 R)
• M79: 90,556,229 km (0.1 R)
• M80: 92,340,183 km (0.038 R)
• M81: 92,828,620 km (0.084 R)
• M82: 93,317,955 km (0.11 R)
• M83: 93,644,677 km (0.071 R)
• M84: 98,258,724 km (0.041 R)
• M85: 100,425,948 km (0.034 R)
• M86: 102,440,284 km (0.105 R)
• M87: 105,657,087 km (0.051 R)
• M88: 106,679,738 km (0.103 R)
• M89: 107,876,969 km (0.118 R)
• M90: 108,048,408 km (0.11 R)
• M91: 108,219,848 km (0.061 R)
• M92: 109,250,727 km (0.07 R)
• M93: 109,939,774 km (0.119 R)
• M94: 111,668,677 km (0.112 R)
• M95: 117,437,470 km (0.117 R)
• M96: 117,613,846 km (0.037 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit