🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1 AU - 1.48 AU

Year: 409 Days

Day: 29.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.69 AU - 6.97 AU

Year: 4170 Days

Day: 17.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,813,306 km

• M1: 2,370,378 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5 AU - 7.96 AU

Year: 4887 Days

Day: 46.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,813,306 km

• M1: 344,673 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.52 AU - 8.6 AU

Year: 6779 Days

Day: 43.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 8.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.49 AU - 15.01 AU

Year: 15936 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,813,306 km

• M1: 111,002 km (0.108 R)
• M2: 165,156 km (0.116 R)
• M3: 742,454 km (0.079 R)
• M4: 867,518 km (0.117 R)
• M5: 1,694,046 km (0.051 R)
• M6: 2,197,593 km (0.045 R)
• M7: 2,394,464 km (0.084 R)
• M8: 2,538,526 km (0.074 R)
• M9: 2,597,019 km (0.104 R)
• M10: 2,760,230 km (0.113 R)
• M11: 2,942,141 km (0.062 R)
• M12: 3,909,591 km (0.066 R)
• M13: 4,392,343 km (0.09 R)
• M14: 5,096,051 km (0.114 R)
• M15: 5,226,202 km (0.085 R)
• M16: 5,357,249 km (0.108 R)
• M17: 6,068,587 km (0.098 R)
• M18: 6,445,275 km (0.11 R)
• M19: 6,586,046 km (0.081 R)
• M20: 7,117,717 km (0.09 R)
• M21: 7,284,070 km (0.07 R)
• M22: 7,388,788 km (0.1 R)
• M23: 7,514,899 km (0.109 R)
• M24: 8,135,132 km (0.118 R)
• M25: 8,265,582 km (0.108 R)
• M26: 8,528,425 km (0.099 R)
• M27: 8,838,541 km (0.071 R)
• M28: 9,174,987 km (0.108 R)
• M29: 10,326,591 km (0.098 R)
• M30: 10,562,358 km (0.098 R)
• M31: 10,799,919 km (0.104 R)
• M32: 10,895,363 km (0.1 R)
• M33: 11,474,456 km (0.104 R)
• M34: 11,841,419 km (0.041 R)
• M35: 12,311,755 km (0.058 R)
• M36: 12,813,506 km (0.065 R)
• M37: 12,990,630 km (0.078 R)
• M38: 13,914,696 km (0.092 R)
• M39: 14,516,229 km (0.12 R)
• M40: 15,420,848 km (0.111 R)
• M41: 16,618,379 km (0.076 R)
• M42: 16,950,187 km (0.116 R)
• M43: 17,256,264 km (0.032 R)
• M44: 18,072,021 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 12

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.31 AU - 16.35 AU

Year: 18659 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,813,306 km

• M1: 151,543 km (0.073 R)
• M2: 557,402 km (0.11 R)
• M3: 656,735 km (0.06 R)
• M4: 763,099 km (0.084 R)
• M5: 1,276,818 km (0.118 R)
• M6: 1,555,668 km (0.099 R)
• M7: 1,672,953 km (0.061 R)
• M8: 2,171,712 km (0.099 R)
• M9: 3,113,580 km (0.109 R)
• M10: 3,608,001 km (0.118 R)
• M11: 4,458,765 km (0.053 R)
• M12: 4,885,268 km (0.101 R)
• M13: 5,280,356 km (0.079 R)
• M14: 6,289,693 km (0.105 R)
• M15: 6,431,960 km (0.106 R)
• M16: 6,671,467 km (0.098 R)
• M17: 6,768,107 km (0.103 R)
• M18: 7,357,672 km (0.069 R)
• M19: 7,507,569 km (0.101 R)
• M20: 8,066,317 km (0.054 R)
• M21: 8,533,511 km (0.106 R)
• M22: 9,170,200 km (0.098 R)
• M23: 9,277,761 km (0.119 R)
• M24: 9,439,925 km (0.071 R)
• M25: 9,548,533 km (0.096 R)
• M26: 9,712,343 km (0.037 R)
• M27: 9,877,050 km (0.098 R)
• M28: 10,658,100 km (0.118 R)
• M29: 10,828,043 km (0.113 R)
• M30: 12,576,693 km (0.064 R)
• M31: 12,936,775 km (0.107 R)
• M32: 13,057,650 km (0.067 R)
• M33: 13,544,741 km (0.111 R)
• M34: 14,286,597 km (0.06 R)
• M35: 14,474,043 km (0.101 R)
• M36: 14,599,555 km (0.072 R)
• M37: 15,232,354 km (0.071 R)
• M38: 16,655,928 km (0.116 R)
• M39: 16,787,424 km (0.056 R)
• M40: 18,596,811 km (0.044 R)
• M41: 19,007,157 km (0.091 R)
• M42: 19,282,418 km (0.073 R)
• M43: 19,837,126 km (0.116 R)
• M44: 21,460,563 km (0.076 R)
• M45: 22,179,680 km (0.106 R)
• M46: 23,494,046 km (0.116 R)
• M47: 24,908,644 km (0.099 R)
• M48: 27,819,669 km (0.099 R)
• M49: 28,446,185 km (0.096 R)
• M50: 30,032,670 km (0.057 R)
• M51: 30,836,759 km (0.083 R)
• M52: 32,055,981 km (0.099 R)
• M53: 32,548,158 km (0.107 R)
• M54: 32,712,716 km (0.089 R)
• M55: 32,960,151 km (0.039 R)
• M56: 33,125,457 km (0.06 R)
• M57: 33,373,939 km (0.06 R)
• M58: 33,706,195 km (0.083 R)
• M59: 35,299,263 km (0.113 R)
• M60: 35,807,447 km (0.114 R)
• M61: 36,232,754 km (0.114 R)
• M62: 38,297,653 km (0.05 R)
• M63: 39,344,390 km (0.097 R)
• M64: 41,198,805 km (0.072 R)
• M65: 41,287,816 km (0.084 R)
• M66: 42,181,364 km (0.116 R)
• M67: 43,352,715 km (0.099 R)
• M68: 45,542,977 km (0.06 R)
• M69: 46,373,694 km (0.066 R)
• M70: 48,425,130 km (0.106 R)
• M71: 49,461,993 km (0.076 R)
• M72: 49,556,539 km (0.04 R)
• M73: 53,876,476 km (0.116 R)
• M74: 54,950,589 km (0.052 R)
• M75: 55,834,862 km (0.111 R)
• M76: 56,130,617 km (0.118 R)
• M77: 56,624,589 km (0.078 R)
• M78: 57,021,024 km (0.102 R)
• M79: 57,219,540 km (0.097 R)
• M80: 58,515,357 km (0.116 R)
• M81: 60,933,158 km (0.104 R)
• M82: 62,665,351 km (0.119 R)
• M83: 64,310,479 km (0.049 R)
• M84: 64,723,968 km (0.103 R)
• M85: 65,034,682 km (0.111 R)
• M86: 66,282,478 km (0.1 R)
• M87: 68,274,224 km (0.061 R)
• M88: 68,379,541 km (0.119 R)
• M89: 69,118,704 km (0.108 R)
• M90: 69,436,300 km (0.116 R)
• M91: 69,754,346 km (0.1 R)
• M92: 71,138,275 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 12.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.21 AU - 20.23 AU

Year: 20255 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,813,306 km

• M1: 278,102 km (0.119 R)
• M2: 449,242 km (0.118 R)
• M3: 594,951 km (0.106 R)
• M4: 783,594 km (0.082 R)
• M5: 912,397 km (0.095 R)
• M6: 1,105,528 km (0.038 R)
• M7: 2,455,051 km (0.036 R)
• M8: 2,532,393 km (0.083 R)
• M9: 3,095,928 km (0.083 R)
• M10: 4,058,441 km (0.105 R)
• M11: 5,157,536 km (0.087 R)
• M12: 5,458,826 km (0.066 R)
• M13: 5,921,533 km (0.103 R)
• M14: 6,885,092 km (0.041 R)
• M15: 7,554,393 km (0.105 R)
• M16: 8,361,474 km (0.114 R)
• M17: 9,808,384 km (0.072 R)
• M18: 11,592,489 km (0.101 R)
• M19: 12,521,641 km (0.078 R)
• M20: 12,859,283 km (0.092 R)
• M21: 14,521,615 km (0.068 R)
• M22: 15,885,050 km (0.093 R)
• M23: 17,064,779 km (0.04 R)
• M24: 17,892,205 km (0.109 R)
• M25: 18,196,337 km (0.052 R)
• M26: 19,041,565 km (0.114 R)
• M27: 19,351,981 km (0.068 R)
• M28: 19,664,191 km (0.073 R)
• M29: 21,572,163 km (0.107 R)
• M30: 23,289,696 km (0.052 R)
• M31: 24,039,181 km (0.116 R)
• M32: 24,459,102 km (0.035 R)
• M33: 25,050,911 km (0.074 R)
• M34: 25,305,976 km (0.109 R)
• M35: 25,561,938 km (0.095 R)
• M36: 27,377,458 km (0.095 R)
• M37: 27,464,972 km (0.117 R)
• M38: 27,903,892 km (0.04 R)
• M39: 28,168,381 km (0.092 R)
• M40: 28,610,892 km (0.113 R)
• M41: 29,862,428 km (0.085 R)
• M42: 32,789,460 km (0.087 R)
• M43: 35,615,663 km (0.063 R)
• M44: 36,190,268 km (0.092 R)
• M45: 37,445,693 km (0.114 R)
• M46: 37,542,932 km (0.087 R)
• M47: 37,737,409 km (0.104 R)
• M48: 38,029,873 km (0.068 R)
• M49: 38,617,194 km (0.046 R)
• M50: 39,010,338 km (0.065 R)
• M51: 40,896,019 km (0.073 R)
• M52: 42,912,897 km (0.115 R)
• M53: 44,138,403 km (0.032 R)
• M54: 44,549,498 km (0.118 R)
• M55: 47,147,564 km (0.086 R)
• M56: 47,252,432 km (0.035 R)
• M57: 47,778,269 km (0.098 R)
• M58: 48,942,140 km (0.115 R)
• M59: 51,297,409 km (0.083 R)
• M60: 52,054,673 km (0.102 R)
• M61: 52,271,590 km (0.102 R)
• M62: 52,924,436 km (0.117 R)
• M63: 54,568,516 km (0.068 R)
• M64: 54,899,277 km (0.068 R)
• M65: 55,009,680 km (0.119 R)
• M66: 56,451,804 km (0.043 R)
• M67: 56,786,305 km (0.116 R)
• M68: 57,569,599 km (0.105 R)
• M69: 57,681,797 km (0.033 R)
• M70: 60,395,802 km (0.102 R)
• M71: 61,539,029 km (0.061 R)
• M72: 62,113,186 km (0.059 R)
• M73: 62,689,287 km (0.069 R)
• M74: 62,804,627 km (0.117 R)
• M75: 65,361,703 km (0.109 R)
• M76: 65,478,838 km (0.099 R)
• M77: 67,952,738 km (0.113 R)
• M78: 71,780,948 km (0.119 R)
• M79: 72,991,494 km (0.103 R)
• M80: 74,208,921 km (0.063 R)
• M81: 75,801,540 km (0.08 R)
• M82: 77,281,512 km (0.077 R)
• M83: 78,646,742 km (0.066 R)
• M84: 79,644,560 km (0.114 R)
• M85: 81,149,066 km (0.107 R)
• M86: 81,274,878 km (0.075 R)
• M87: 82,410,026 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 23.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 6.3

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 22.13 AU - 25.57 AU

Year: 34507 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,813,306 km

• M1: 125,662 km (0.081 R)
• M2: 306,676 km (0.092 R)
• M3: 456,573 km (0.108 R)
• M4: 497,862 km (0.098 R)
• M5: 1,264,850 km (0.04 R)
• M6: 1,703,621 km (0.096 R)
• M7: 1,769,892 km (0.078 R)
• M8: 2,221,977 km (0.071 R)
• M9: 2,442,335 km (0.119 R)
• M10: 2,555,132 km (0.044 R)
• M11: 3,145,146 km (0.12 R)
• M12: 4,721,758 km (0.111 R)
• M13: 4,815,555 km (0.112 R)
• M14: 4,862,679 km (0.048 R)
• M15: 5,148,860 km (0.102 R)
• M16: 5,391,358 km (0.086 R)
• M17: 6,346,989 km (0.031 R)
• M18: 7,681,851 km (0.03 R)
• M19: 7,792,403 km (0.106 R)
• M20: 8,409,345 km (0.082 R)
• M21: 8,466,192 km (0.116 R)
• M22: 8,637,631 km (0.049 R)
• M23: 8,867,863 km (0.047 R)
• M24: 9,393,400 km (0.1 R)
• M25: 9,749,293 km (0.094 R)
• M26: 10,781,818 km (0.113 R)
• M27: 10,843,602 km (0.104 R)
• M28: 12,297,394 km (0.118 R)
• M29: 12,491,572 km (0.074 R)
• M30: 12,621,572 km (0.074 R)
• M31: 12,882,920 km (0.093 R)
• M32: 13,278,157 km (0.118 R)
• M33: 13,610,713 km (0.117 R)
• M34: 13,677,434 km (0.111 R)
• M35: 14,148,368 km (0.102 R)
• M36: 14,967,865 km (0.056 R)
• M37: 15,036,830 km (0.115 R)
• M38: 15,662,448 km (0.068 R)
• M39: 18,544,152 km (0.113 R)
• M40: 21,273,565 km (0.105 R)
• M41: 23,161,490 km (0.114 R)
• M42: 23,241,376 km (0.106 R)
• M43: 24,612,440 km (0.12 R)
• M44: 26,175,439 km (0.109 R)
• M45: 26,592,218 km (0.102 R)
• M46: 29,310,262 km (0.11 R)
• M47: 29,569,515 km (0.081 R)
• M48: 30,003,499 km (0.096 R)
• M49: 30,177,630 km (0.106 R)
• M50: 30,877,599 km (0.075 R)
• M51: 31,141,490 km (0.069 R)
• M52: 32,204,382 km (0.046 R)
• M53: 32,382,703 km (0.069 R)
• M54: 33,820,937 km (0.046 R)
• M55: 35,832,430 km (0.114 R)
• M56: 37,694,475 km (0.087 R)
• M57: 39,206,460 km (0.117 R)
• M58: 39,301,605 km (0.057 R)
• M59: 40,738,343 km (0.11 R)
• M60: 42,387,210 km (0.066 R)
• M61: 42,484,898 km (0.1 R)
• M62: 43,367,376 km (0.084 R)
• M63: 45,549,709 km (0.058 R)
• M64: 45,649,790 km (0.098 R)
• M65: 48,992,106 km (0.075 R)
• M66: 50,226,887 km (0.1 R)
• M67: 50,744,495 km (0.12 R)
• M68: 52,098,356 km (0.109 R)
• M69: 52,202,925 km (0.04 R)
• M70: 54,522,440 km (0.076 R)
• M71: 56,230,399 km (0.07 R)
• M72: 56,445,221 km (0.059 R)
• M73: 58,281,386 km (0.102 R)
• M74: 59,917,837 km (0.097 R)
• M75: 60,906,828 km (0.045 R)
• M76: 61,127,336 km (0.069 R)
• M77: 62,789,817 km (0.061 R)
• M78: 66,158,910 km (0.1 R)
• M79: 66,499,096 km (0.102 R)
• M80: 66,953,425 km (0.068 R)
• M81: 70,394,325 km (0.111 R)
• M82: 70,973,419 km (0.064 R)
• M83: 71,670,245 km (0.074 R)
• M84: 72,369,466 km (0.102 R)
• M85: 72,603,138 km (0.086 R)
• M86: 74,480,741 km (0.092 R)
• M87: 75,070,755 km (0.069 R)
• M88: 75,899,377 km (0.059 R)
• M89: 76,374,201 km (0.079 R)
• M90: 78,523,324 km (0.082 R)
• M91: 78,763,279 km (0.118 R)
• M92: 79,967,093 km (0.111 R)
• M93: 80,450,294 km (0.104 R)
• M94: 80,692,194 km (0.086 R)

Kuiper Belt

Range: 37.1 - 66.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 12,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit