🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 333 Days

Day: 13.4 Hours

Environment

Temp: 46 °C

Axial Tilt: 96.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,843,393 km

• M1: 87,216 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.74 AU - 1.2 AU

Year: 354 Days

Day: 40.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.81 AU - 1.29 AU

Year: 399 Days

Day: 13.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.17 AU - 1.29 AU

Year: 506 Days

Day: 42.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,843,393 km

• M1: 253,120 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.27 AU - 2.43 AU

Year: 1336 Days

Day: 28.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.44 AU - 5.36 AU

Year: 3423 Days

Day: 12 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 8.5

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.27 AU - 8.19 AU

Year: 7210 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,843,393 km

• M1: 109,206 km (0.116 R)
• M2: 281,543 km (0.103 R)
• M3: 399,127 km (0.113 R)
• M4: 589,116 km (0.093 R)
• M5: 935,884 km (0.085 R)
• M6: 1,175,390 km (0.107 R)
• M7: 1,229,395 km (0.087 R)
• M8: 1,531,433 km (0.072 R)
• M9: 1,941,332 km (0.106 R)
• M10: 2,027,500 km (0.04 R)
• M11: 2,430,517 km (0.103 R)
• M12: 2,641,450 km (0.114 R)
• M13: 2,785,363 km (0.12 R)
• M14: 2,981,336 km (0.101 R)
• M15: 3,232,810 km (0.114 R)
• M16: 3,676,068 km (0.115 R)
• M17: 3,756,253 km (0.028 R)
• M18: 4,110,650 km (0.104 R)
• M19: 4,221,951 km (0.057 R)
• M20: 4,334,150 km (0.074 R)
• M21: 5,541,105 km (0.084 R)
• M22: 5,633,407 km (0.11 R)
• M23: 5,757,124 km (0.1 R)
• M24: 5,819,357 km (0.059 R)
• M25: 6,713,803 km (0.053 R)
• M26: 6,845,150 km (0.082 R)
• M27: 7,514,301 km (0.08 R)
• M28: 7,960,402 km (0.115 R)
• M29: 8,169,241 km (0.12 R)
• M30: 8,450,485 km (0.112 R)
• M31: 9,022,696 km (0.084 R)
• M32: 10,016,325 km (0.063 R)
• M33: 10,621,449 km (0.115 R)
• M34: 11,316,331 km (0.108 R)
• M35: 11,748,220 km (0.087 R)
• M36: 12,265,679 km (0.116 R)
• M37: 12,831,159 km (0.117 R)
• M38: 13,529,332 km (0.066 R)
• M39: 13,820,300 km (0.097 R)
• M40: 13,945,663 km (0.109 R)
• M41: 14,155,549 km (0.119 R)
• M42: 15,005,115 km (0.099 R)
• M43: 15,090,984 km (0.069 R)
• M44: 15,609,640 km (0.06 R)
• M45: 15,740,239 km (0.109 R)
• M46: 16,266,225 km (0.118 R)
• M47: 16,931,936 km (0.111 R)
• M48: 18,611,471 km (0.03 R)
• M49: 18,796,224 km (0.113 R)
• M50: 19,682,143 km (0.106 R)
• M51: 19,917,461 km (0.098 R)
• M52: 20,438,659 km (0.082 R)
• M53: 20,533,804 km (0.088 R)
• M54: 20,964,197 km (0.097 R)
• M55: 21,349,411 km (0.051 R)
• M56: 23,858,616 km (0.045 R)
• M57: 24,462,543 km (0.095 R)
• M58: 25,326,620 km (0.111 R)
• M59: 25,531,420 km (0.053 R)
• M60: 26,252,332 km (0.114 R)
• M61: 26,667,466 km (0.111 R)
• M62: 26,771,586 km (0.117 R)
• M63: 27,189,263 km (0.104 R)
• M64: 27,767,160 km (0.105 R)
• M65: 28,828,258 km (0.073 R)
• M66: 29,310,112 km (0.118 R)
• M67: 29,363,818 km (0.082 R)
• M68: 29,417,524 km (0.095 R)
• M69: 30,010,829 km (0.118 R)
• M70: 30,118,988 km (0.073 R)
• M71: 31,154,205 km (0.075 R)
• M72: 31,318,763 km (0.097 R)
• M73: 31,703,828 km (0.113 R)
• M74: 31,814,082 km (0.103 R)
• M75: 33,933,734 km (0.103 R)
• M76: 36,156,160 km (0.071 R)
• M77: 36,271,500 km (0.099 R)
• M78: 36,386,840 km (0.104 R)
• M79: 39,251,041 km (0.082 R)
• M80: 39,488,153 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 11.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.74 AU - 13.44 AU

Year: 15590 Days

Day: 13.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,843,393 km

• M1: 307,124 km (0.027 R)
• M2: 396,434 km (0.068 R)
• M3: 513,121 km (0.039 R)
• M4: 593,006 km (0.07 R)
• M5: 731,384 km (0.115 R)
• M6: 1,084,435 km (0.07 R)
• M7: 1,325,886 km (0.117 R)
• M8: 1,512,734 km (0.084 R)
• M9: 1,634,058 km (0.104 R)
• M10: 2,261,621 km (0.099 R)
• M11: 3,112,234 km (0.089 R)
• M12: 3,459,002 km (0.081 R)
• M13: 3,555,792 km (0.05 R)
• M14: 3,785,125 km (0.06 R)
• M15: 3,951,927 km (0.049 R)
• M16: 4,258,453 km (0.094 R)
• M17: 4,572,908 km (0.082 R)
• M18: 4,786,683 km (0.071 R)
• M19: 5,003,750 km (0.113 R)
• M20: 5,523,153 km (0.09 R)
• M21: 5,943,374 km (0.109 R)
• M22: 6,059,761 km (0.082 R)
• M23: 6,613,123 km (0.081 R)
• M24: 6,693,458 km (0.106 R)
• M25: 7,141,503 km (0.095 R)
• M26: 7,557,236 km (0.107 R)
• M27: 9,524,148 km (0.051 R)
• M28: 9,615,104 km (0.112 R)
• M29: 9,889,766 km (0.085 R)
• M30: 10,587,490 km (0.088 R)
• M31: 11,253,201 km (0.041 R)
• M32: 11,736,851 km (0.105 R)
• M33: 12,326,416 km (0.111 R)
• M34: 13,381,230 km (0.1 R)
• M35: 14,256,228 km (0.11 R)
• M36: 14,674,504 km (0.111 R)
• M37: 15,202,884 km (0.111 R)
• M38: 15,845,257 km (0.091 R)
• M39: 16,387,250 km (0.11 R)
• M40: 17,156,482 km (0.107 R)
• M41: 18,672,956 km (0.098 R)
• M42: 20,407,693 km (0.051 R)
• M43: 20,938,167 km (0.114 R)
• M44: 21,413,589 km (0.078 R)
• M45: 23,166,277 km (0.052 R)
• M46: 23,288,948 km (0.118 R)
• M47: 23,411,768 km (0.112 R)
• M48: 23,966,925 km (0.049 R)
• M49: 24,090,942 km (0.1 R)
• M50: 24,839,380 km (0.106 R)
• M51: 25,279,497 km (0.05 R)
• M52: 26,872,116 km (0.096 R)
• M53: 27,908,530 km (0.096 R)
• M54: 28,628,545 km (0.106 R)
• M55: 29,023,932 km (0.099 R)
• M56: 30,287,734 km (0.086 R)
• M57: 30,690,602 km (0.113 R)
• M58: 30,892,559 km (0.042 R)
• M59: 32,319,573 km (0.104 R)
• M60: 33,144,605 km (0.114 R)
• M61: 33,490,475 km (0.112 R)
• M62: 35,590,381 km (0.115 R)
• M63: 36,299,923 km (0.115 R)
• M64: 37,516,603 km (0.072 R)
• M65: 37,949,240 km (0.09 R)
• M66: 39,330,178 km (0.095 R)
• M67: 40,949,575 km (0.05 R)
• M68: 41,246,377 km (0.109 R)
• M69: 41,692,927 km (0.068 R)
• M70: 43,192,795 km (0.069 R)
• M71: 44,786,760 km (0.074 R)
• M72: 45,552,552 km (0.112 R)
• M73: 46,245,339 km (0.105 R)
• M74: 46,477,066 km (0.114 R)
• M75: 47,174,641 km (0.039 R)
• M76: 48,423,335 km (0.108 R)
• M77: 49,288,010 km (0.076 R)
• M78: 50,316,496 km (0.103 R)
• M79: 50,554,955 km (0.075 R)
• M80: 50,713,977 km (0.114 R)
• M81: 50,793,713 km (0.106 R)
• M82: 50,873,299 km (0.114 R)
• M83: 51,032,770 km (0.075 R)
• M84: 51,192,391 km (0.086 R)
• M85: 52,233,892 km (0.074 R)
• M86: 52,797,726 km (0.093 R)
• M87: 53,363,356 km (0.112 R)
• M88: 53,606,452 km (0.057 R)
• M89: 54,012,461 km (0.046 R)
• M90: 54,093,842 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.6

Radius: 5.3

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.27 AU - 18.45 AU

Year: 23424 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,843,393 km

• M1: 112,946 km (0.119 R)
• M2: 652,396 km (0.103 R)
• M3: 714,928 km (0.093 R)
• M4: 961,017 km (0.06 R)
• M5: 1,390,063 km (0.076 R)
• M6: 2,022,414 km (0.103 R)
• M7: 2,531,346 km (0.092 R)
• M8: 2,698,297 km (0.053 R)
• M9: 3,963,895 km (0.055 R)
• M10: 4,002,491 km (0.1 R)
• M11: 4,041,087 km (0.084 R)
• M12: 4,394,587 km (0.092 R)
• M13: 4,840,090 km (0.078 R)
• M14: 5,131,057 km (0.091 R)
• M15: 5,299,953 km (0.093 R)
• M16: 6,171,211 km (0.065 R)
• M17: 6,305,700 km (0.119 R)
• M18: 6,761,076 km (0.07 R)
• M19: 7,274,196 km (0.118 R)
• M20: 7,511,608 km (0.108 R)
• M21: 7,559,330 km (0.101 R)
• M22: 7,607,201 km (0.072 R)
• M23: 7,945,143 km (0.087 R)
• M24: 8,091,599 km (0.104 R)
• M25: 8,288,171 km (0.098 R)
• M26: 8,937,725 km (0.038 R)
• M27: 9,191,892 km (0.063 R)
• M28: 9,448,452 km (0.09 R)
• M29: 9,863,885 km (0.12 R)
• M30: 9,916,244 km (0.087 R)
• M31: 10,874,269 km (0.094 R)
• M32: 12,819,790 km (0.103 R)
• M33: 13,395,143 km (0.1 R)
• M34: 14,096,607 km (0.108 R)
• M35: 14,273,881 km (0.078 R)
• M36: 14,511,293 km (0.092 R)
• M37: 14,930,017 km (0.116 R)
• M38: 15,231,457 km (0.109 R)
• M39: 15,292,044 km (0.064 R)
• M40: 15,963,290 km (0.083 R)
• M41: 16,148,043 km (0.043 R)
• M42: 18,677,893 km (0.114 R)
• M43: 20,453,918 km (0.064 R)
• M44: 21,395,936 km (0.116 R)
• M45: 21,531,622 km (0.049 R)
• M46: 21,735,673 km (0.057 R)
• M47: 21,803,890 km (0.109 R)
• M48: 22,904,481 km (0.1 R)
• M49: 23,112,721 km (0.038 R)
• M50: 24,093,485 km (0.03 R)
• M51: 24,376,075 km (0.09 R)
• M52: 25,589,613 km (0.111 R)
• M53: 26,458,179 km (0.098 R)
• M54: 26,603,737 km (0.068 R)
• M55: 26,676,741 km (0.091 R)
• M56: 27,189,114 km (0.09 R)
• M57: 28,820,778 km (0.115 R)
• M58: 29,271,217 km (0.049 R)
• M59: 29,346,465 km (0.088 R)
• M60: 31,019,418 km (0.077 R)
• M61: 33,428,691 km (0.108 R)
• M62: 33,507,529 km (0.114 R)
• M63: 33,744,044 km (0.102 R)
• M64: 34,139,431 km (0.111 R)
• M65: 34,218,718 km (0.111 R)
• M66: 36,301,120 km (0.054 R)
• M67: 36,544,067 km (0.109 R)
• M68: 36,950,076 km (0.069 R)
• M69: 38,177,227 km (0.089 R)
• M70: 39,002,708 km (0.09 R)
• M71: 39,667,371 km (0.101 R)
• M72: 45,552,851 km (0.061 R)
• M73: 45,727,581 km (0.059 R)
• M74: 46,956,079 km (0.104 R)
• M75: 48,640,700 km (0.108 R)
• M76: 48,908,481 km (0.046 R)
• M77: 53,443,091 km (0.09 R)
• M78: 53,719,548 km (0.058 R)
• M79: 54,458,711 km (0.088 R)
• M80: 54,736,664 km (0.119 R)
• M81: 55,387,415 km (0.114 R)
• M82: 55,667,013 km (0.103 R)
• M83: 56,790,194 km (0.074 R)
• M84: 58,110,096 km (0.091 R)
• M85: 58,868,856 km (0.08 R)
• M86: 59,630,908 km (0.107 R)
• M87: 60,013,131 km (0.106 R)
• M88: 60,972,203 km (0.112 R)
• M89: 61,068,394 km (0.073 R)
• M90: 61,164,735 km (0.092 R)
• M91: 61,261,076 km (0.071 R)
• M92: 61,453,758 km (0.11 R)
• M93: 62,033,151 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit