🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.61 AU - 0.63 AU

Year: 178 Days

Day: 17.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.61 AU - 0.69 AU

Year: 191 Days

Day: 17.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.64 AU - 0.88 AU

Year: 242 Days

Day: 15.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.36 AU - 1.88 AU

Year: 753 Days

Day: 28.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,280,226 km

• M1: 759,060 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.63 AU - 2.19 AU

Year: 964 Days

Day: 43.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,280,226 km

• M1: 296,653 km (0.029 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.23 AU - 2.81 AU

Year: 1461 Days

Day: 30.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,280,226 km

• M1: 827,575 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 8.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.7 AU - 8.62 AU

Year: 8514 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,280,226 km

• M1: 115,938 km (0.08 R)
• M2: 237,262 km (0.075 R)
• M3: 359,932 km (0.037 R)
• M4: 436,078 km (0.079 R)
• M5: 518,656 km (0.049 R)
• M6: 633,248 km (0.106 R)
• M7: 1,142,629 km (0.078 R)
• M8: 1,455,138 km (0.084 R)
• M9: 1,716,336 km (0.11 R)
• M10: 2,476,742 km (0.106 R)
• M11: 2,698,596 km (0.11 R)
• M12: 2,834,730 km (0.113 R)
• M13: 4,477,165 km (0.03 R)
• M14: 4,775,014 km (0.035 R)
• M15: 4,995,671 km (0.115 R)
• M16: 5,079,297 km (0.051 R)
• M17: 5,333,014 km (0.055 R)
• M18: 5,390,011 km (0.034 R)
• M19: 5,677,838 km (0.107 R)
• M20: 6,089,232 km (0.081 R)
• M21: 6,148,772 km (0.047 R)
• M22: 6,208,461 km (0.097 R)
• M23: 6,268,450 km (0.119 R)
• M24: 6,358,807 km (0.086 R)
• M25: 6,785,909 km (0.07 R)
• M26: 6,878,660 km (0.114 R)
• M27: 7,348,696 km (0.06 R)
• M28: 8,089,505 km (0.044 R)
• M29: 8,187,940 km (0.097 R)
• M30: 8,921,568 km (0.12 R)
• M31: 9,023,295 km (0.068 R)
• M32: 9,502,906 km (0.115 R)
• M33: 9,572,169 km (0.093 R)
• M34: 9,641,433 km (0.104 R)
• M35: 9,850,571 km (0.05 R)
• M36: 10,379,998 km (0.078 R)
• M37: 11,466,228 km (0.112 R)
• M38: 11,613,881 km (0.09 R)
• M39: 11,724,883 km (0.111 R)
• M40: 11,910,833 km (0.114 R)
• M41: 12,135,379 km (0.095 R)
• M42: 12,588,362 km (0.12 R)
• M43: 12,931,838 km (0.072 R)
• M44: 13,278,307 km (0.097 R)
• M45: 13,901,981 km (0.119 R)
• M46: 14,495,286 km (0.079 R)
• M47: 15,096,819 km (0.082 R)
• M48: 15,258,684 km (0.066 R)
• M49: 15,870,539 km (0.082 R)
• M50: 16,490,472 km (0.079 R)
• M51: 16,782,488 km (0.116 R)
• M52: 17,118,185 km (0.119 R)
• M53: 17,202,558 km (0.1 R)
• M54: 17,668,705 km (0.025 R)
• M55: 18,440,331 km (0.103 R)
• M56: 18,526,799 km (0.091 R)
• M57: 19,004,614 km (0.064 R)
• M58: 19,883,651 km (0.055 R)
• M59: 20,105,505 km (0.1 R)
• M60: 20,462,146 km (0.078 R)
• M61: 21,909,506 km (0.064 R)
• M62: 22,138,690 km (0.09 R)
• M63: 23,953,162 km (0.067 R)
• M64: 24,141,955 km (0.093 R)
• M65: 24,331,196 km (0.105 R)
• M66: 24,568,458 km (0.088 R)
• M67: 24,711,175 km (0.083 R)
• M68: 26,105,277 km (0.12 R)
• M69: 27,130,621 km (0.107 R)
• M70: 27,426,077 km (0.048 R)
• M71: 27,574,029 km (0.087 R)
• M72: 27,821,464 km (0.095 R)
• M73: 28,019,980 km (0.1 R)
• M74: 28,318,578 km (0.095 R)
• M75: 29,574,003 km (0.093 R)
• M76: 30,030,277 km (0.104 R)
• M77: 30,335,905 km (0.095 R)
• M78: 32,294,889 km (0.079 R)
• M79: 33,026,872 km (0.097 R)
• M80: 33,500,349 km (0.098 R)
• M81: 34,241,307 km (0.069 R)
• M82: 34,400,778 km (0.086 R)
• M83: 34,507,292 km (0.056 R)
• M84: 34,560,549 km (0.104 R)
• M85: 35,470,254 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 5.4

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.45 AU - 21.63 AU

Year: 27986 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,280,226 km

• M1: 91,404 km (0.068 R)
• M2: 261,048 km (0.08 R)
• M3: 615,296 km (0.097 R)
• M4: 748,737 km (0.11 R)
• M5: 804,687 km (0.094 R)
• M6: 1,012,030 km (0.105 R)
• M7: 1,690,905 km (0.1 R)
• M8: 1,802,954 km (0.105 R)
• M9: 2,915,662 km (0.055 R)
• M10: 3,753,411 km (0.089 R)
• M11: 3,802,030 km (0.063 R)
• M12: 4,299,592 km (0.09 R)
• M13: 4,556,003 km (0.067 R)
• M14: 4,607,914 km (0.12 R)
• M15: 4,817,500 km (0.095 R)
• M16: 5,137,640 km (0.094 R)
• M17: 5,191,645 km (0.096 R)
• M18: 5,300,253 km (0.096 R)
• M19: 6,958,246 km (0.043 R)
• M20: 7,811,552 km (0.111 R)
• M21: 9,086,575 km (0.099 R)
• M22: 10,424,728 km (0.075 R)
• M23: 10,977,043 km (0.092 R)
• M24: 12,254,310 km (0.096 R)
• M25: 12,763,541 km (0.089 R)
• M26: 13,802,797 km (0.101 R)
• M27: 14,104,686 km (0.08 R)
• M28: 14,256,378 km (0.026 R)
• M29: 16,596,837 km (0.07 R)
• M30: 17,810,973 km (0.105 R)
• M31: 19,897,115 km (0.093 R)
• M32: 20,152,628 km (0.103 R)
• M33: 20,495,058 km (0.101 R)
• M34: 21,446,500 km (0.025 R)
• M35: 21,620,931 km (0.119 R)
• M36: 23,212,802 km (0.099 R)
• M37: 23,302,262 km (0.062 R)
• M38: 24,022,725 km (0.111 R)
• M39: 25,762,848 km (0.119 R)
• M40: 26,601,344 km (0.094 R)
• M41: 27,259,574 km (0.106 R)
• M42: 27,732,902 km (0.097 R)
• M43: 28,018,335 km (0.116 R)
• M44: 28,113,629 km (0.091 R)
• M45: 28,687,935 km (0.085 R)
• M46: 29,848,216 km (0.047 R)
• M47: 31,716,394 km (0.107 R)
• M48: 32,815,191 km (0.093 R)
• M49: 32,915,571 km (0.101 R)
• M50: 33,723,399 km (0.114 R)
• M51: 34,844,635 km (0.077 R)
• M52: 34,947,110 km (0.068 R)
• M53: 37,018,891 km (0.12 R)
• M54: 37,438,064 km (0.106 R)
• M55: 38,069,666 km (0.106 R)
• M56: 40,631,081 km (0.05 R)
• M57: 41,280,036 km (0.069 R)
• M58: 42,917,535 km (0.113 R)
• M59: 43,027,489 km (0.089 R)
• M60: 43,357,801 km (0.096 R)
• M61: 43,689,011 km (0.073 R)
• M62: 44,020,969 km (0.097 R)
• M63: 45,805,821 km (0.107 R)
• M64: 45,918,169 km (0.088 R)
• M65: 46,143,014 km (0.111 R)
• M66: 48,756,040 km (0.048 R)
• M67: 48,870,782 km (0.083 R)
• M68: 52,001,417 km (0.067 R)
• M69: 53,295,289 km (0.076 R)
• M70: 53,886,948 km (0.12 R)
• M71: 55,914,747 km (0.092 R)
• M72: 58,819,788 km (0.087 R)
• M73: 60,906,978 km (0.1 R)
• M74: 61,030,546 km (0.111 R)
• M75: 61,401,548 km (0.036 R)
• M76: 62,643,959 km (0.105 R)
• M77: 64,271,434 km (0.052 R)
• M78: 64,775,130 km (0.04 R)
• M79: 68,979,129 km (0.068 R)
• M80: 72,353,010 km (0.097 R)
• M81: 74,059,922 km (0.108 R)
• M82: 75,116,980 km (0.109 R)
• M83: 75,780,148 km (0.099 R)
• M84: 76,178,976 km (0.095 R)
• M85: 80,612,009 km (0.1 R)
• M86: 81,019,215 km (0.105 R)
• M87: 82,108,138 km (0.106 R)
• M88: 84,300,794 km (0.113 R)
• M89: 87,765,032 km (0.08 R)
• M90: 87,904,457 km (0.063 R)
• M91: 88,463,354 km (0.057 R)
• M92: 88,603,228 km (0.032 R)
• M93: 88,743,252 km (0.069 R)
• M94: 89,163,622 km (0.092 R)
• M95: 90,710,614 km (0.093 R)
• M96: 95,548,160 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.9

Radius: 7.1

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.57 AU - 20.17 AU

Year: 28758 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,280,226 km

• M1: 303,235 km (0.053 R)
• M2: 366,365 km (0.05 R)
• M3: 533,466 km (0.108 R)
• M4: 667,954 km (0.042 R)
• M5: 1,457,981 km (0.111 R)
• M6: 1,610,122 km (0.033 R)
• M7: 1,767,499 km (0.104 R)
• M8: 3,051,647 km (0.111 R)
• M9: 4,175,725 km (0.097 R)
• M10: 4,502,597 km (0.109 R)
• M11: 4,951,390 km (0.027 R)
• M12: 5,355,604 km (0.111 R)
• M13: 5,591,520 km (0.097 R)
• M14: 6,948,372 km (0.101 R)
• M15: 7,012,400 km (0.098 R)
• M16: 7,996,006 km (0.117 R)
• M17: 8,197,963 km (0.092 R)
• M18: 8,401,566 km (0.116 R)
• M19: 8,469,783 km (0.093 R)
• M20: 9,444,263 km (0.086 R)
• M21: 9,515,173 km (0.071 R)
• M22: 10,527,352 km (0.1 R)
• M23: 10,971,508 km (0.056 R)
• M24: 12,108,601 km (0.092 R)
• M25: 14,821,409 km (0.117 R)
• M26: 15,737,696 km (0.118 R)
• M27: 15,990,816 km (0.082 R)
• M28: 17,363,226 km (0.065 R)
• M29: 19,401,198 km (0.113 R)
• M30: 19,672,569 km (0.119 R)
• M31: 20,036,391 km (0.084 R)
• M32: 20,494,310 km (0.083 R)
• M33: 20,770,617 km (0.12 R)
• M34: 21,141,171 km (0.108 R)
• M35: 22,076,756 km (0.118 R)
• M36: 23,025,805 km (0.12 R)
• M37: 25,456,022 km (0.053 R)
• M38: 27,255,834 km (0.108 R)
• M39: 27,356,963 km (0.117 R)
• M40: 28,683,597 km (0.049 R)
• M41: 28,786,520 km (0.106 R)
• M42: 34,742,759 km (0.086 R)
• M43: 35,182,278 km (0.117 R)
• M44: 36,066,999 km (0.102 R)
• M45: 36,847,152 km (0.091 R)
• M46: 40,483,577 km (0.114 R)
• M47: 41,876,483 km (0.079 R)
• M48: 42,461,411 km (0.05 R)
• M49: 45,907,248 km (0.118 R)
• M50: 46,027,674 km (0.112 R)
• M51: 47,116,149 km (0.101 R)
• M52: 48,703,382 km (0.032 R)
• M53: 49,688,783 km (0.083 R)
• M54: 51,429,055 km (0.097 R)
• M55: 51,679,332 km (0.086 R)
• M56: 52,181,084 km (0.085 R)
• M57: 52,306,746 km (0.094 R)
• M58: 52,558,370 km (0.036 R)
• M59: 54,586,019 km (0.073 R)
• M60: 55,481,213 km (0.084 R)
• M61: 58,456,415 km (0.076 R)
• M62: 59,372,104 km (0.096 R)
• M63: 60,029,138 km (0.074 R)
• M64: 61,217,842 km (0.111 R)
• M65: 63,082,281 km (0.077 R)
• M66: 64,021,456 km (0.096 R)
• M67: 64,425,370 km (0.041 R)
• M68: 65,506,664 km (0.118 R)
• M69: 66,185,389 km (0.09 R)
• M70: 67,413,288 km (0.116 R)
• M71: 69,614,472 km (0.08 R)
• M72: 71,839,291 km (0.045 R)
• M73: 78,796,041 km (0.085 R)
• M74: 79,952,133 km (0.054 R)
• M75: 82,280,923 km (0.104 R)
• M76: 83,013,205 km (0.082 R)
• M77: 85,519,268 km (0.053 R)
• M78: 86,707,225 km (0.071 R)
• M79: 91,664,749 km (0.119 R)
• M80: 95,174,016 km (0.072 R)
• M81: 95,788,713 km (0.109 R)
• M82: 98,105,835 km (0.052 R)
• M83: 98,416,250 km (0.092 R)
• M84: 98,882,397 km (0.094 R)
• M85: 99,037,830 km (0.096 R)
• M86: 99,660,905 km (0.09 R)
• M87: 99,816,786 km (0.093 R)
• M88: 101,224,053 km (0.039 R)
• M89: 102,952,806 km (0.06 R)
• M90: 103,425,984 km (0.064 R)
• M91: 104,849,856 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit