🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.56 AU - 0.66 AU

Year: 180 Days

Day: 38.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,671,205 km

• M1: 494,720 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.68 AU - 1.04 AU

Year: 302 Days

Day: 25.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,671,205 km

• M1: 446,699 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.26 AU - 1.62 AU

Year: 654 Days

Day: 18.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,671,205 km

• M1: 206,445 km (0.045 R)
• M2: 390,750 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.89 AU - 3.47 AU

Year: 2148 Days

Day: 40.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,671,205 km

• M1: 155,582 km (0.086 R)
• M2: 545,284 km (0.075 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 9.9

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.65 AU - 5.01 AU

Year: 3413 Days

Day: 8 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,671,205 km

• M1: 128,953 km (0.074 R)
• M2: 274,213 km (0.073 R)
• M3: 404,662 km (0.094 R)
• M4: 541,395 km (0.03 R)
• M5: 705,204 km (0.101 R)
• M6: 1,070,522 km (0.065 R)
• M7: 1,345,034 km (0.072 R)
• M8: 1,517,820 km (0.11 R)
• M9: 1,641,837 km (0.097 R)
• M10: 1,783,805 km (0.082 R)
• M11: 1,885,532 km (0.108 R)
• M12: 2,202,829 km (0.092 R)
• M13: 2,569,792 km (0.099 R)
• M14: 2,685,431 km (0.071 R)
• M15: 2,802,716 km (0.04 R)
• M16: 2,939,000 km (0.076 R)
• M17: 3,007,964 km (0.103 R)
• M18: 3,378,967 km (0.103 R)
• M19: 3,542,478 km (0.102 R)
• M20: 3,690,131 km (0.102 R)
• M21: 4,281,192 km (0.047 R)
• M22: 4,478,212 km (0.065 R)
• M23: 4,597,891 km (0.107 R)
• M24: 5,507,894 km (0.119 R)
• M25: 5,679,334 km (0.119 R)
• M26: 5,787,343 km (0.103 R)
• M27: 5,896,101 km (0.063 R)
• M28: 5,961,625 km (0.099 R)
• M29: 6,049,439 km (0.084 R)
• M30: 6,293,134 km (0.103 R)
• M31: 6,360,153 km (0.054 R)
• M32: 6,427,323 km (0.091 R)
• M33: 6,517,381 km (0.084 R)
• M34: 6,698,843 km (0.067 R)
• M35: 7,583,116 km (0.117 R)
• M36: 7,966,535 km (0.115 R)
• M37: 8,039,090 km (0.098 R)
• M38: 8,184,948 km (0.034 R)
• M39: 8,258,251 km (0.085 R)
• M40: 8,405,306 km (0.055 R)
• M41: 8,602,925 km (0.095 R)
• M42: 8,702,258 km (0.116 R)
• M43: 9,281,052 km (0.118 R)
• M44: 10,002,562 km (0.061 R)
• M45: 10,159,491 km (0.104 R)
• M46: 10,661,990 km (0.103 R)
• M47: 10,902,842 km (0.071 R)
• M48: 11,091,336 km (0.094 R)
• M49: 11,444,387 km (0.108 R)
• M50: 11,718,450 km (0.093 R)
• M51: 11,884,055 km (0.05 R)
• M52: 12,329,258 km (0.111 R)
• M53: 12,808,270 km (0.067 R)
• M54: 12,893,392 km (0.107 R)
• M55: 13,149,952 km (0.064 R)
• M56: 13,321,990 km (0.068 R)
• M57: 13,668,309 km (0.089 R)
• M58: 14,310,981 km (0.094 R)
• M59: 14,517,576 km (0.088 R)
• M60: 14,814,378 km (0.114 R)
• M61: 15,203,183 km (0.107 R)
• M62: 16,021,483 km (0.107 R)
• M63: 16,698,862 km (0.103 R)
• M64: 16,823,029 km (0.086 R)
• M65: 16,978,610 km (0.056 R)
• M66: 17,040,993 km (0.087 R)
• M67: 17,385,517 km (0.085 R)
• M68: 18,081,446 km (0.074 R)
• M69: 18,464,865 km (0.106 R)
• M70: 19,239,782 km (0.052 R)
• M71: 19,337,470 km (0.108 R)
• M72: 19,565,906 km (0.074 R)
• M73: 20,488,476 km (0.102 R)
• M74: 20,955,071 km (0.102 R)
• M75: 21,122,621 km (0.063 R)
• M76: 21,898,884 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.6

Radius: 9.2

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.16 AU - 5.76 AU

Year: 4184 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,671,205 km

• M1: 138,677 km (0.078 R)
• M2: 269,725 km (0.04 R)
• M3: 413,489 km (0.092 R)
• M4: 511,774 km (0.095 R)
• M5: 629,957 km (0.114 R)
• M6: 947,254 km (0.107 R)
• M7: 1,123,929 km (0.051 R)
• M8: 1,194,838 km (0.047 R)
• M9: 1,341,444 km (0.076 R)
• M10: 1,684,921 km (0.044 R)
• M11: 1,883,886 km (0.091 R)
• M12: 1,986,211 km (0.118 R)
• M13: 2,432,910 km (0.07 R)
• M14: 2,563,659 km (0.081 R)
• M15: 2,696,651 km (0.1 R)
• M16: 2,989,564 km (0.049 R)
• M17: 3,129,887 km (0.077 R)
• M18: 3,190,623 km (0.113 R)
• M19: 3,292,799 km (0.111 R)
• M20: 3,354,732 km (0.091 R)
• M21: 3,863,515 km (0.054 R)
• M22: 4,419,271 km (0.096 R)
• M23: 4,648,604 km (0.115 R)
• M24: 5,023,796 km (0.103 R)
• M25: 5,433,095 km (0.072 R)
• M26: 5,580,150 km (0.097 R)
• M27: 5,703,718 km (0.058 R)
• M28: 5,778,218 km (0.099 R)
• M29: 6,335,171 km (0.11 R)
• M30: 6,988,764 km (0.048 R)
• M31: 7,967,283 km (0.118 R)
• M32: 8,387,653 km (0.107 R)
• M33: 9,017,311 km (0.103 R)
• M34: 9,220,914 km (0.12 R)
• M35: 9,426,012 km (0.117 R)
• M36: 9,573,366 km (0.106 R)
• M37: 9,870,468 km (0.097 R)
• M38: 10,140,492 km (0.091 R)
• M39: 10,749,205 km (0.115 R)
• M40: 10,903,291 km (0.114 R)
• M41: 11,151,324 km (0.053 R)
• M42: 11,338,621 km (0.086 R)
• M43: 11,495,400 km (0.119 R)
• M44: 11,589,796 km (0.076 R)
• M45: 11,747,921 km (0.114 R)
• M46: 11,938,359 km (0.116 R)
• M47: 12,322,526 km (0.063 R)
• M48: 12,387,003 km (0.039 R)
• M49: 12,613,344 km (0.029 R)
• M50: 13,135,890 km (0.049 R)
• M51: 13,201,713 km (0.074 R)
• M52: 13,765,697 km (0.078 R)
• M53: 14,067,436 km (0.088 R)
• M54: 14,985,668 km (0.115 R)
• M55: 15,261,526 km (0.113 R)
• M56: 15,400,054 km (0.11 R)
• M57: 15,539,030 km (0.066 R)
• M58: 15,713,312 km (0.114 R)
• M59: 15,993,508 km (0.071 R)
• M60: 16,063,819 km (0.102 R)
• M61: 16,987,287 km (0.08 R)
• M62: 17,636,542 km (0.107 R)
• M63: 17,891,307 km (0.078 R)
• M64: 18,037,464 km (0.058 R)
• M65: 18,404,428 km (0.103 R)
• M66: 18,885,235 km (0.115 R)
• M67: 19,407,781 km (0.069 R)
• M68: 19,595,526 km (0.112 R)
• M69: 20,048,508 km (0.104 R)
• M70: 20,428,636 km (0.052 R)
• M71: 22,325,687 km (0.098 R)
• M72: 22,443,720 km (0.082 R)
• M73: 22,838,509 km (0.058 R)
• M74: 23,315,127 km (0.118 R)
• M75: 23,474,748 km (0.093 R)
• M76: 23,715,002 km (0.108 R)
• M77: 24,076,730 km (0.067 R)
• M78: 24,399,712 km (0.073 R)
• M79: 24,480,794 km (0.09 R)
• M80: 24,643,108 km (0.11 R)
• M81: 24,927,792 km (0.073 R)
• M82: 26,160,928 km (0.084 R)
• M83: 26,409,858 km (0.068 R)
• M84: 26,784,751 km (0.092 R)
• M85: 27,287,400 km (0.106 R)
• M86: 27,920,199 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.2

Radius: 7.3

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.8 AU - 19.72 AU

Year: 24833 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,671,205 km

• M1: 207,193 km (0.114 R)
• M2: 287,078 km (0.11 R)
• M3: 597,793 km (0.107 R)
• M4: 772,972 km (0.059 R)
• M5: 964,757 km (0.057 R)
• M6: 1,202,318 km (0.118 R)
• M7: 2,603,003 km (0.061 R)
• M8: 2,891,876 km (0.115 R)
• M9: 3,147,838 km (0.072 R)
• M10: 3,773,008 km (0.107 R)
• M11: 3,958,659 km (0.035 R)
• M12: 5,032,323 km (0.111 R)
• M13: 5,706,860 km (0.092 R)
• M14: 6,190,360 km (0.092 R)
• M15: 6,409,521 km (0.066 R)
• M16: 6,631,225 km (0.116 R)
• M17: 6,742,974 km (0.109 R)
• M18: 7,025,266 km (0.095 R)
• M19: 8,192,578 km (0.048 R)
• M20: 8,493,718 km (0.106 R)
• M21: 9,106,920 km (0.112 R)
• M22: 9,481,812 km (0.095 R)
• M23: 10,181,930 km (0.045 R)
• M24: 11,097,020 km (0.103 R)
• M25: 11,970,074 km (0.103 R)
• M26: 12,449,236 km (0.042 R)
• M27: 13,074,704 km (0.087 R)
• M28: 13,285,488 km (0.114 R)
• M29: 13,781,554 km (0.119 R)
• M30: 14,428,266 km (0.045 R)
• M31: 15,011,398 km (0.097 R)
• M32: 15,084,851 km (0.108 R)
• M33: 15,900,608 km (0.073 R)
• M34: 16,730,577 km (0.112 R)
• M35: 20,188,681 km (0.093 R)
• M36: 21,582,036 km (0.112 R)
• M37: 23,686,728 km (0.06 R)
• M38: 24,287,813 km (0.087 R)
• M39: 24,633,384 km (0.059 R)
• M40: 27,456,894 km (0.114 R)
• M41: 29,640,574 km (0.104 R)
• M42: 30,195,283 km (0.1 R)
• M43: 31,127,278 km (0.047 R)
• M44: 31,596,716 km (0.098 R)
• M45: 33,019,392 km (0.099 R)
• M46: 38,511,877 km (0.117 R)
• M47: 39,521,962 km (0.046 R)
• M48: 41,568,461 km (0.115 R)
• M49: 42,604,426 km (0.094 R)
• M50: 43,334,763 km (0.059 R)
• M51: 43,753,936 km (0.078 R)
• M52: 44,279,773 km (0.109 R)
• M53: 44,701,938 km (0.088 R)
• M54: 45,763,185 km (0.076 R)
• M55: 45,869,849 km (0.112 R)
• M56: 47,262,904 km (0.061 R)
• M57: 47,694,344 km (0.116 R)
• M58: 47,802,504 km (0.086 R)
• M59: 48,344,048 km (0.067 R)
• M60: 48,561,264 km (0.113 R)
• M61: 48,778,779 km (0.111 R)
• M62: 49,761,637 km (0.114 R)
• M63: 51,303,393 km (0.059 R)
• M64: 52,749,107 km (0.041 R)
• M65: 53,308,752 km (0.085 R)
• M66: 54,885,963 km (0.075 R)
• M67: 56,707,317 km (0.028 R)
• M68: 58,317,289 km (0.118 R)
• M69: 58,895,784 km (0.099 R)
• M70: 59,709,148 km (0.086 R)
• M71: 61,346,646 km (0.058 R)
• M72: 61,817,281 km (0.073 R)
• M73: 62,643,660 km (0.028 R)
• M74: 63,711,639 km (0.044 R)
• M75: 64,068,878 km (0.073 R)
• M76: 64,426,866 km (0.094 R)
• M77: 65,865,399 km (0.09 R)
• M78: 67,072,355 km (0.081 R)
• M79: 68,652,108 km (0.116 R)
• M80: 68,774,180 km (0.057 R)
• M81: 70,244,129 km (0.069 R)
• M82: 72,717,131 km (0.107 R)
• M83: 72,841,447 km (0.072 R)
• M84: 72,965,913 km (0.034 R)
• M85: 74,715,909 km (0.098 R)
• M86: 77,620,650 km (0.093 R)
• M87: 80,690,997 km (0.039 R)
• M88: 81,206,511 km (0.036 R)
• M89: 83,149,638 km (0.093 R)
• M90: 85,501,466 km (0.075 R)
• M91: 87,213,614 km (0.111 R)
• M92: 88,671,146 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 20,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit