🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.66 AU - 1.04 AU

Year: 277 Days

Day: 40.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.1 AU - 3.12 AU

Year: 1937 Days

Day: 28.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.01 AU - 5.05 AU

Year: 3404 Days

Day: 33 Hours

Environment

Temp: -127 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,803,320 km

• M1: 103,372 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.46 AU - 4.8 AU

Year: 3518 Days

Day: 15.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,803,320 km

• M1: 135,087 km (0.11 R)

Asteroid Belt

Center: 8.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 8.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.83 AU - 12.07 AU

Year: 13681 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,803,320 km

• M1: 112,049 km (0.119 R)
• M2: 182,509 km (0.067 R)
• M3: 278,402 km (0.116 R)
• M4: 351,256 km (0.096 R)
• M5: 408,253 km (0.047 R)
• M6: 587,172 km (0.09 R)
• M7: 854,204 km (0.117 R)
• M8: 1,266,196 km (0.044 R)
• M9: 1,775,428 km (0.074 R)
• M10: 1,901,539 km (0.044 R)
• M11: 2,274,636 km (0.049 R)
• M12: 2,839,816 km (0.108 R)
• M13: 3,368,944 km (0.099 R)
• M14: 3,738,600 km (0.083 R)
• M15: 4,204,747 km (0.108 R)
• M16: 4,689,444 km (0.06 R)
• M17: 4,776,810 km (0.085 R)
• M18: 4,982,806 km (0.115 R)
• M19: 6,865,196 km (0.116 R)
• M20: 7,570,849 km (0.1 R)
• M21: 7,707,881 km (0.096 R)
• M22: 9,268,934 km (0.051 R)
• M23: 10,693,256 km (0.087 R)
• M24: 10,770,000 km (0.044 R)
• M25: 11,001,727 km (0.095 R)
• M26: 11,234,950 km (0.078 R)
• M27: 11,548,507 km (0.075 R)
• M28: 12,506,532 km (0.092 R)
• M29: 12,709,386 km (0.098 R)
• M30: 12,872,448 km (0.119 R)
• M31: 13,036,108 km (0.052 R)
• M32: 13,324,234 km (0.085 R)
• M33: 14,117,102 km (0.062 R)
• M34: 15,704,485 km (0.076 R)
• M35: 16,319,632 km (0.098 R)
• M36: 16,674,777 km (0.034 R)
• M37: 16,763,937 km (0.084 R)
• M38: 16,942,856 km (0.05 R)
• M39: 17,212,282 km (0.084 R)
• M40: 17,437,876 km (0.103 R)
• M41: 17,983,459 km (0.1 R)
• M42: 18,258,271 km (0.105 R)
• M43: 18,534,578 km (0.086 R)
• M44: 18,673,255 km (0.104 R)
• M45: 18,765,856 km (0.102 R)
• M46: 18,998,032 km (0.072 R)
• M47: 20,316,139 km (0.076 R)
• M48: 20,602,320 km (0.095 R)
• M49: 21,663,417 km (0.045 R)
• M50: 21,809,574 km (0.081 R)
• M51: 22,495,481 km (0.097 R)
• M52: 22,742,167 km (0.106 R)
• M53: 23,687,925 km (0.093 R)
• M54: 23,989,215 km (0.079 R)
• M55: 24,241,288 km (0.038 R)
• M56: 26,081,940 km (0.074 R)
• M57: 26,185,462 km (0.051 R)
• M58: 26,445,014 km (0.089 R)
• M59: 26,914,303 km (0.093 R)
• M60: 27,491,750 km (0.114 R)
• M61: 27,544,409 km (0.108 R)
• M62: 27,808,299 km (0.057 R)
• M63: 27,861,257 km (0.09 R)
• M64: 29,140,618 km (0.116 R)
• M65: 29,248,179 km (0.073 R)
• M66: 30,058,551 km (0.038 R)
• M67: 30,221,463 km (0.119 R)
• M68: 30,493,731 km (0.098 R)
• M69: 30,876,253 km (0.051 R)
• M70: 31,260,270 km (0.066 R)
• M71: 31,645,934 km (0.08 R)
• M72: 31,701,285 km (0.054 R)
• M73: 31,756,486 km (0.096 R)
• M74: 31,922,390 km (0.114 R)
• M75: 31,977,891 km (0.12 R)
• M76: 32,589,298 km (0.112 R)
• M77: 34,389,708 km (0.1 R)
• M78: 34,560,100 km (0.079 R)
• M79: 35,016,074 km (0.08 R)
• M80: 35,130,218 km (0.067 R)
• M81: 37,617,282 km (0.056 R)
• M82: 38,557,056 km (0.066 R)
• M83: 39,326,438 km (0.059 R)
• M84: 39,802,309 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 5.6

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.58 AU - 15.62 AU

Year: 21756 Days

Day: 19.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 99,803,320 km

• M1: 84,224 km (0.077 R)
• M2: 245,939 km (0.114 R)
• M3: 298,597 km (0.095 R)
• M4: 341,083 km (0.096 R)
• M5: 899,831 km (0.098 R)
• M6: 1,283,400 km (0.112 R)
• M7: 1,355,955 km (0.108 R)
• M8: 1,792,781 km (0.091 R)
• M9: 1,846,935 km (0.11 R)
• M10: 3,202,292 km (0.089 R)
• M11: 3,334,686 km (0.059 R)
• M12: 3,987,681 km (0.034 R)
• M13: 4,642,022 km (0.116 R)
• M14: 4,679,272 km (0.097 R)
• M15: 5,058,054 km (0.042 R)
• M16: 5,565,190 km (0.065 R)
• M17: 5,724,363 km (0.118 R)
• M18: 6,838,418 km (0.079 R)
• M19: 6,880,904 km (0.1 R)
• M20: 6,923,539 km (0.085 R)
• M21: 7,617,224 km (0.112 R)
• M22: 9,210,442 km (0.119 R)
• M23: 9,827,683 km (0.095 R)
• M24: 10,117,005 km (0.097 R)
• M25: 11,911,132 km (0.072 R)
• M26: 12,116,380 km (0.03 R)
• M27: 13,479,516 km (0.104 R)
• M28: 14,505,907 km (0.104 R)
• M29: 16,747,482 km (0.1 R)
• M30: 16,804,927 km (0.115 R)
• M31: 17,266,586 km (0.068 R)
• M32: 17,440,718 km (0.076 R)
• M33: 17,732,434 km (0.077 R)
• M34: 17,908,212 km (0.088 R)
• M35: 21,293,163 km (0.113 R)
• M36: 21,729,839 km (0.066 R)
• M37: 22,169,507 km (0.084 R)
• M38: 22,295,618 km (0.031 R)
• M39: 23,570,341 km (0.052 R)
• M40: 24,216,604 km (0.118 R)
• M41: 24,476,755 km (0.059 R)
• M42: 24,607,055 km (0.074 R)
• M43: 25,460,361 km (0.112 R)
• M44: 28,077,576 km (0.106 R)
• M45: 29,869,459 km (0.084 R)
• M46: 30,428,207 km (0.113 R)
• M47: 30,779,164 km (0.113 R)
• M48: 30,849,475 km (0.098 R)
• M49: 30,990,396 km (0.088 R)
• M50: 31,697,994 km (0.104 R)
• M51: 32,053,737 km (0.109 R)
• M52: 35,462,026 km (0.029 R)
• M53: 37,321,228 km (0.059 R)
• M54: 37,847,513 km (0.119 R)
• M55: 38,376,192 km (0.112 R)
• M56: 38,755,423 km (0.093 R)
• M57: 39,364,585 km (0.102 R)
• M58: 40,592,485 km (0.1 R)
• M59: 43,558,861 km (0.044 R)
• M60: 43,795,973 km (0.061 R)
• M61: 44,033,535 km (0.087 R)
• M62: 45,708,433 km (0.104 R)
• M63: 47,566,737 km (0.089 R)
• M64: 48,300,665 km (0.039 R)
• M65: 48,791,944 km (0.09 R)
• M66: 49,697,011 km (0.105 R)
• M67: 52,025,651 km (0.091 R)
• M68: 56,615,913 km (0.117 R)
• M69: 57,306,905 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.9

Radius: 4.6

Gravity: 30.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.44 AU - 24.16 AU

Year: 31110 Days

Day: 22.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,803,320 km

• M1: 172,337 km (0.059 R)
• M2: 205,099 km (0.12 R)
• M3: 475,422 km (0.103 R)
• M4: 628,161 km (0.099 R)
• M5: 855,101 km (0.033 R)
• M6: 1,308,832 km (0.04 R)
• M7: 1,486,704 km (0.08 R)
• M8: 1,787,096 km (0.106 R)
• M9: 1,904,530 km (0.093 R)
• M10: 2,188,467 km (0.101 R)
• M11: 3,450,924 km (0.108 R)
• M12: 3,597,380 km (0.091 R)
• M13: 3,696,264 km (0.05 R)
• M14: 3,846,161 km (0.073 R)
• M15: 4,518,454 km (0.102 R)
• M16: 5,736,480 km (0.118 R)
• M17: 5,794,075 km (0.039 R)
• M18: 8,911,994 km (0.064 R)
• M19: 9,587,728 km (0.105 R)
• M20: 10,209,905 km (0.113 R)
• M21: 10,349,929 km (0.085 R)
• M22: 10,773,889 km (0.107 R)
• M23: 10,987,964 km (0.053 R)
• M24: 12,005,528 km (0.112 R)
• M25: 12,153,331 km (0.063 R)
• M26: 12,450,732 km (0.063 R)
• M27: 12,675,428 km (0.067 R)
• M28: 13,128,709 km (0.081 R)
• M29: 14,994,494 km (0.113 R)
• M30: 15,233,402 km (0.054 R)
• M31: 15,313,287 km (0.106 R)
• M32: 17,356,794 km (0.107 R)
• M33: 19,310,991 km (0.059 R)
• M34: 19,570,992 km (0.048 R)
• M35: 19,919,405 km (0.115 R)
• M36: 21,423,013 km (0.107 R)
• M37: 22,143,178 km (0.113 R)
• M38: 23,514,841 km (0.087 R)
• M39: 24,350,793 km (0.094 R)
• M40: 26,147,613 km (0.11 R)
• M41: 26,339,248 km (0.109 R)
• M42: 28,084,607 km (0.089 R)
• M43: 28,773,355 km (0.083 R)
• M44: 34,374,898 km (0.099 R)
• M45: 35,959,439 km (0.101 R)
• M46: 40,189,169 km (0.101 R)
• M47: 40,520,977 km (0.092 R)
• M48: 43,208,054 km (0.095 R)
• M49: 44,230,555 km (0.058 R)
• M50: 45,031,203 km (0.1 R)
• M51: 45,836,788 km (0.113 R)
• M52: 46,183,406 km (0.112 R)
• M53: 47,112,109 km (0.1 R)
• M54: 47,578,705 km (0.115 R)
• M55: 47,695,691 km (0.099 R)
• M56: 48,987,917 km (0.12 R)
• M57: 50,172,583 km (0.117 R)
• M58: 50,291,663 km (0.103 R)
• M59: 51,007,638 km (0.093 R)
• M60: 51,127,167 km (0.111 R)
• M61: 51,726,905 km (0.083 R)
• M62: 52,328,886 km (0.084 R)
• M63: 52,691,063 km (0.081 R)
• M64: 53,296,785 km (0.04 R)
• M65: 57,103,153 km (0.071 R)
• M66: 58,099,624 km (0.086 R)
• M67: 62,014,601 km (0.047 R)
• M68: 62,910,393 km (0.076 R)
• M69: 63,424,112 km (0.093 R)
• M70: 63,810,373 km (0.113 R)
• M71: 65,233,348 km (0.041 R)
• M72: 66,274,699 km (0.118 R)
• M73: 66,535,897 km (0.087 R)
• M74: 66,928,442 km (0.094 R)
• M75: 67,321,585 km (0.077 R)
• M76: 68,242,210 km (0.085 R)
• M77: 68,374,006 km (0.107 R)
• M78: 70,895,029 km (0.056 R)
• M79: 72,637,545 km (0.12 R)
• M80: 73,851,981 km (0.056 R)
• M81: 74,529,659 km (0.088 R)
• M82: 75,345,566 km (0.037 R)
• M83: 76,574,961 km (0.03 R)
• M84: 76,849,025 km (0.108 R)
• M85: 77,673,309 km (0.112 R)
• M86: 79,330,554 km (0.092 R)
• M87: 80,999,318 km (0.084 R)
• M88: 82,398,956 km (0.069 R)
• M89: 84,938,230 km (0.1 R)
• M90: 85,505,954 km (0.117 R)
• M91: 86,075,024 km (0.066 R)
• M92: 87,359,921 km (0.052 R)
• M93: 87,933,030 km (0.059 R)
• M94: 95,054,038 km (0.104 R)
• M95: 96,677,923 km (0.12 R)
• M96: 97,419,031 km (0.102 R)
• M97: 97,864,533 km (0.06 R)
• M98: 99,354,827 km (0.101 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 11,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit