🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.77 AU

Year: 190 Days

Day: 18.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 445 Days

Day: 26 Hours

Environment

Temp: -18 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.95 AU - 2.25 AU

Year: 1159 Days

Day: 44.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.6 AU - 3.62 AU

Year: 2089 Days

Day: 36.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,776,284 km

• M1: 969,394 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.46 AU - 3.8 AU

Year: 2109 Days

Day: 14.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,776,284 km

• M1: 104,569 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.83 AU - 3.83 AU

Year: 2314 Days

Day: 41.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,776,284 km

• M1: 2,735,696 km (0.078 R)
• M2: 3,337,828 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968

Radius: 10.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.18 AU - 4.88 AU

Year: 3672 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,776,284 km

• M1: 127,757 km (0.087 R)
• M2: 222,602 km (0.074 R)
• M3: 298,897 km (0.104 R)
• M4: 388,954 km (0.118 R)
• M5: 581,786 km (0.05 R)
• M6: 679,474 km (0.078 R)
• M7: 807,230 km (0.077 R)
• M8: 892,950 km (0.11 R)
• M9: 1,007,990 km (0.101 R)
• M10: 1,128,417 km (0.119 R)
• M11: 1,267,992 km (0.058 R)
• M12: 1,519,017 km (0.11 R)
• M13: 1,627,026 km (0.082 R)
• M14: 1,705,865 km (0.056 R)
• M15: 2,017,178 km (0.109 R)
• M16: 2,205,970 km (0.077 R)
• M17: 2,787,607 km (0.093 R)
• M18: 2,959,644 km (0.088 R)
• M19: 3,135,272 km (0.045 R)
• M20: 3,808,463 km (0.088 R)
• M21: 4,021,191 km (0.105 R)
• M22: 4,172,584 km (0.096 R)
• M23: 4,325,772 km (0.055 R)
• M24: 4,796,557 km (0.11 R)
• M25: 5,026,638 km (0.108 R)
• M26: 5,119,688 km (0.032 R)
• M27: 5,283,946 km (0.085 R)
• M28: 5,569,529 km (0.055 R)
• M29: 5,884,582 km (0.098 R)
• M30: 6,130,970 km (0.049 R)
• M31: 6,280,418 km (0.038 R)
• M32: 7,706,235 km (0.103 R)
• M33: 8,057,491 km (0.101 R)
• M34: 8,166,697 km (0.069 R)
• M35: 8,358,931 km (0.108 R)
• M36: 8,831,809 km (0.112 R)
• M37: 9,170,948 km (0.109 R)
• M38: 9,514,425 km (0.118 R)
• M39: 9,716,681 km (0.095 R)
• M40: 10,569,838 km (0.079 R)
• M41: 11,020,576 km (0.052 R)
• M42: 11,141,900 km (0.09 R)
• M43: 11,294,190 km (0.028 R)
• M44: 11,539,082 km (0.08 R)
• M45: 11,909,935 km (0.028 R)
• M46: 12,034,401 km (0.066 R)
• M47: 12,505,036 km (0.094 R)
• M48: 12,726,590 km (0.053 R)
• M49: 12,981,654 km (0.045 R)
• M50: 13,141,874 km (0.1 R)
• M51: 13,561,496 km (0.088 R)
• M52: 14,713,100 km (0.053 R)
• M53: 14,779,821 km (0.069 R)
• M54: 14,880,201 km (0.079 R)
• M55: 15,182,538 km (0.094 R)
• M56: 15,385,243 km (0.11 R)
• M57: 15,964,486 km (0.034 R)
• M58: 16,412,083 km (0.091 R)
• M59: 16,516,054 km (0.034 R)
• M60: 16,829,162 km (0.084 R)
• M61: 17,179,221 km (0.119 R)
• M62: 17,461,063 km (0.092 R)
• M63: 17,851,215 km (0.1 R)
• M64: 18,029,386 km (0.093 R)
• M65: 18,244,059 km (0.107 R)
• M66: 19,403,442 km (0.079 R)
• M67: 21,564,832 km (0.098 R)
• M68: 21,945,110 km (0.092 R)
• M69: 22,212,591 km (0.099 R)
• M70: 23,099,407 km (0.051 R)
• M71: 23,527,556 km (0.092 R)
• M72: 23,723,081 km (0.101 R)
• M73: 24,431,277 km (0.115 R)
• M74: 25,266,332 km (0.065 R)
• M75: 25,506,587 km (0.117 R)
• M76: 25,627,013 km (0.116 R)
• M77: 26,434,841 km (0.044 R)
• M78: 26,516,073 km (0.11 R)
• M79: 26,597,454 km (0.096 R)
• M80: 27,538,574 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 12.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.87 AU - 12.17 AU

Year: 12993 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,776,284 km

• M1: 169,345 km (0.082 R)
• M2: 362,326 km (0.046 R)
• M3: 631,453 km (0.077 R)
• M4: 1,052,870 km (0.078 R)
• M5: 1,282,652 km (0.113 R)
• M6: 1,453,493 km (0.059 R)
• M7: 1,606,382 km (0.089 R)
• M8: 2,300,666 km (0.076 R)
• M9: 2,541,219 km (0.099 R)
• M10: 2,727,169 km (0.068 R)
• M11: 2,821,865 km (0.108 R)
• M12: 2,917,757 km (0.102 R)
• M13: 3,112,832 km (0.119 R)
• M14: 3,723,790 km (0.072 R)
• M15: 3,971,524 km (0.049 R)
• M16: 4,298,096 km (0.076 R)
• M17: 4,595,796 km (0.111 R)
• M18: 5,016,316 km (0.043 R)
• M19: 5,172,346 km (0.082 R)
• M20: 5,290,379 km (0.096 R)
• M21: 5,409,309 km (0.105 R)
• M22: 6,776,484 km (0.079 R)
• M23: 7,610,044 km (0.043 R)
• M24: 8,615,491 km (0.097 R)
• M25: 9,039,003 km (0.104 R)
• M26: 9,565,737 km (0.058 R)
• M27: 9,759,765 km (0.086 R)
• M28: 10,004,208 km (0.04 R)
• M29: 10,151,861 km (0.09 R)
• M30: 12,823,679 km (0.08 R)
• M31: 14,126,228 km (0.05 R)
• M32: 15,187,176 km (0.082 R)
• M33: 15,300,421 km (0.034 R)
• M34: 15,413,817 km (0.051 R)
• M35: 16,796,999 km (0.12 R)
• M36: 20,926,947 km (0.101 R)
• M37: 22,198,529 km (0.095 R)
• M38: 22,327,033 km (0.101 R)
• M39: 22,649,417 km (0.074 R)
• M40: 22,908,520 km (0.092 R)
• M41: 23,560,468 km (0.067 R)
• M42: 23,954,658 km (0.117 R)
• M43: 25,016,205 km (0.107 R)
• M44: 25,890,155 km (0.088 R)
• M45: 26,161,077 km (0.114 R)
• M46: 26,500,964 km (0.074 R)
• M47: 26,910,862 km (0.106 R)
• M48: 27,322,854 km (0.082 R)
• M49: 27,529,599 km (0.086 R)
• M50: 28,014,146 km (0.108 R)
• M51: 29,061,930 km (0.109 R)
• M52: 30,764,802 km (0.104 R)
• M53: 31,845,647 km (0.088 R)
• M54: 32,281,425 km (0.045 R)
• M55: 33,085,514 km (0.08 R)
• M56: 33,232,419 km (0.119 R)
• M57: 33,674,331 km (0.048 R)
• M58: 35,687,470 km (0.075 R)
• M59: 38,046,628 km (0.092 R)
• M60: 38,663,570 km (0.095 R)
• M61: 39,361,593 km (0.096 R)
• M62: 39,439,384 km (0.079 R)
• M63: 40,142,045 km (0.078 R)
• M64: 40,220,435 km (0.042 R)
• M65: 40,455,752 km (0.052 R)
• M66: 41,718,358 km (0.111 R)
• M67: 42,274,862 km (0.111 R)
• M68: 42,913,944 km (0.117 R)
• M69: 43,234,533 km (0.047 R)
• M70: 44,201,384 km (0.115 R)
• M71: 44,606,345 km (0.075 R)
• M72: 45,501,688 km (0.066 R)
• M73: 46,402,866 km (0.03 R)
• M74: 49,981,995 km (0.045 R)
• M75: 50,488,384 km (0.063 R)
• M76: 50,657,579 km (0.117 R)
• M77: 50,742,251 km (0.069 R)
• M78: 51,591,518 km (0.08 R)
• M79: 52,017,872 km (0.032 R)
• M80: 52,531,143 km (0.091 R)
• M81: 54,687,596 km (0.108 R)
• M82: 55,035,261 km (0.095 R)
• M83: 55,122,327 km (0.117 R)
• M84: 55,296,459 km (0.065 R)
• M85: 55,995,231 km (0.094 R)
• M86: 58,730,329 km (0.093 R)
• M87: 58,908,350 km (0.09 R)
• M88: 58,997,361 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.7

Radius: 7.3

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.91 AU - 13.05 AU

Year: 16789 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,776,284 km

• M1: 307,723 km (0.075 R)
• M2: 614,548 km (0.091 R)
• M3: 847,322 km (0.065 R)
• M4: 1,026,391 km (0.104 R)
• M5: 1,246,150 km (0.103 R)
• M6: 1,450,651 km (0.114 R)
• M7: 1,634,506 km (0.057 R)
• M8: 1,825,992 km (0.098 R)
• M9: 1,991,148 km (0.068 R)
• M10: 2,336,270 km (0.044 R)
• M11: 2,737,342 km (0.05 R)
• M12: 2,888,436 km (0.056 R)
• M13: 3,159,806 km (0.083 R)
• M14: 3,852,295 km (0.111 R)
• M15: 4,861,332 km (0.092 R)
• M16: 4,998,663 km (0.12 R)
• M17: 5,371,312 km (0.096 R)
• M18: 5,465,857 km (0.045 R)
• M19: 5,513,430 km (0.1 R)
• M20: 5,561,002 km (0.065 R)
• M21: 6,441,834 km (0.086 R)
• M22: 7,312,942 km (0.108 R)
• M23: 7,470,469 km (0.063 R)
• M24: 7,842,519 km (0.08 R)
• M25: 8,112,094 km (0.034 R)
• M26: 8,549,518 km (0.108 R)
• M27: 8,660,071 km (0.032 R)
• M28: 8,994,722 km (0.1 R)
• M29: 9,907,418 km (0.109 R)
• M30: 10,492,795 km (0.101 R)
• M31: 10,789,746 km (0.031 R)
• M32: 10,849,436 km (0.111 R)
• M33: 11,758,393 km (0.078 R)
• M34: 12,440,260 km (0.06 R)
• M35: 14,037,516 km (0.095 R)
• M36: 14,233,489 km (0.08 R)
• M37: 15,093,079 km (0.062 R)
• M38: 15,833,588 km (0.067 R)
• M39: 17,001,200 km (0.119 R)
• M40: 17,349,763 km (0.118 R)
• M41: 17,983,310 km (0.092 R)
• M42: 18,338,605 km (0.072 R)
• M43: 18,409,963 km (0.118 R)
• M44: 20,889,398 km (0.058 R)
• M45: 21,412,841 km (0.119 R)
• M46: 21,864,776 km (0.089 R)
• M47: 24,093,784 km (0.064 R)
• M48: 24,721,198 km (0.12 R)
• M49: 27,040,713 km (0.093 R)
• M50: 29,012,113 km (0.098 R)
• M51: 29,595,844 km (0.033 R)
• M52: 29,679,619 km (0.11 R)
• M53: 30,267,688 km (0.093 R)
• M54: 30,436,435 km (0.069 R)
• M55: 30,774,825 km (0.114 R)
• M56: 31,711,906 km (0.054 R)
• M57: 31,883,345 km (0.116 R)
• M58: 32,226,972 km (0.107 R)
• M59: 32,313,140 km (0.084 R)
• M60: 32,399,308 km (0.057 R)
• M61: 32,744,880 km (0.09 R)
• M62: 33,614,043 km (0.092 R)
• M63: 34,314,909 km (0.103 R)
• M64: 34,578,949 km (0.06 R)
• M65: 36,356,471 km (0.1 R)
• M66: 37,799,792 km (0.099 R)
• M67: 40,742,082 km (0.079 R)
• M68: 40,835,282 km (0.072 R)
• M69: 41,115,030 km (0.054 R)
• M70: 42,618,189 km (0.111 R)
• M71: 43,852,671 km (0.111 R)
• M72: 47,724,114 km (0.106 R)
• M73: 48,511,298 km (0.089 R)
• M74: 48,807,652 km (0.086 R)
• M75: 51,804,097 km (0.106 R)
• M76: 52,613,272 km (0.06 R)
• M77: 55,580,994 km (0.109 R)
• M78: 58,077,783 km (0.075 R)
• M79: 59,023,391 km (0.096 R)
• M80: 61,143,193 km (0.078 R)
• M81: 61,356,519 km (0.039 R)
• M82: 63,287,828 km (0.076 R)
• M83: 63,936,036 km (0.089 R)
• M84: 66,003,029 km (0.09 R)
• M85: 67,650,252 km (0.1 R)
• M86: 67,760,655 km (0.115 R)
• M87: 68,977,933 km (0.112 R)
• M88: 69,756,290 km (0.107 R)
• M89: 71,996,219 km (0.099 R)
• M90: 72,672,701 km (0.055 R)
• M91: 74,715,161 km (0.118 R)
• M92: 75,743,347 km (0.099 R)
• M93: 76,431,497 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit