🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.8 AU - 0.82 AU

Year: 215 Days

Day: 17.8 Hours

Environment

Temp: 282 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.74 AU - 1.2 AU

Year: 281 Days

Day: 47.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.56 AU - 2.42 AU

Year: 826 Days

Day: 41.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.17 AU - 2.99 AU

Year: 1220 Days

Day: 25 Hours

Environment

Temp: 19 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.03 AU - 3.51 AU

Year: 1740 Days

Day: 26.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 126,495,610 km

• M1: 619,934 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.94 AU - 3.66 AU

Year: 1764 Days

Day: 39.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.91 AU - 10.71 AU

Year: 7697 Days

Day: 31.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 172.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 12.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.22 AU - 17.52 AU

Year: 16877 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 126,495,610 km

• M1: 173,234 km (0.075 R)
• M2: 493,523 km (0.106 R)
• M3: 788,979 km (0.07 R)
• M4: 958,324 km (0.095 R)
• M5: 1,412,353 km (0.04 R)
• M6: 1,507,797 km (0.041 R)
• M7: 1,622,090 km (0.077 R)
• M8: 1,773,333 km (0.107 R)
• M9: 1,859,651 km (0.077 R)
• M10: 2,054,428 km (0.117 R)
• M11: 2,145,233 km (0.097 R)
• M12: 2,274,785 km (0.094 R)
• M13: 2,388,031 km (0.086 R)
• M14: 2,679,447 km (0.048 R)
• M15: 3,339,473 km (0.083 R)
• M16: 3,980,351 km (0.07 R)
• M17: 4,444,702 km (0.113 R)
• M18: 4,683,461 km (0.04 R)
• M19: 5,074,210 km (0.109 R)
• M20: 6,389,475 km (0.114 R)
• M21: 6,768,256 km (0.056 R)
• M22: 6,877,912 km (0.096 R)
• M23: 6,988,016 km (0.102 R)
• M24: 7,434,865 km (0.12 R)
• M25: 7,919,711 km (0.067 R)
• M26: 8,681,164 km (0.115 R)
• M27: 9,343,733 km (0.094 R)
• M28: 9,435,437 km (0.12 R)
• M29: 9,588,775 km (0.083 R)
• M30: 9,835,910 km (0.092 R)
• M31: 10,116,556 km (0.106 R)
• M32: 10,685,626 km (0.087 R)
• M33: 10,845,546 km (0.07 R)
• M34: 11,006,364 km (0.086 R)
• M35: 11,167,930 km (0.115 R)
• M36: 11,755,999 km (0.084 R)
• M37: 13,373,302 km (0.116 R)
• M38: 13,858,148 km (0.054 R)
• M39: 14,845,046 km (0.109 R)
• M40: 16,478,355 km (0.12 R)
• M41: 16,663,408 km (0.088 R)
• M42: 17,035,458 km (0.118 R)
• M43: 17,297,553 km (0.116 R)
• M44: 17,447,899 km (0.097 R)
• M45: 19,559,174 km (0.075 R)
• M46: 19,715,952 km (0.087 R)
• M47: 20,109,544 km (0.092 R)
• M48: 20,426,243 km (0.089 R)
• M49: 20,704,794 km (0.084 R)
• M50: 22,442,972 km (0.064 R)
• M51: 22,524,951 km (0.089 R)
• M52: 23,225,967 km (0.054 R)
• M53: 23,350,432 km (0.1 R)
• M54: 23,558,224 km (0.063 R)
• M55: 24,269,711 km (0.106 R)
• M56: 25,713,780 km (0.099 R)
• M57: 27,448,217 km (0.115 R)
• M58: 28,064,112 km (0.08 R)
• M59: 29,354,543 km (0.11 R)
• M60: 30,165,214 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 11

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.51 AU - 17.03 AU

Year: 19316 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 126,495,610 km

• M1: 290,070 km (0.075 R)
• M2: 604,824 km (0.073 R)
• M3: 676,781 km (0.074 R)
• M4: 771,327 km (0.117 R)
• M5: 870,809 km (0.116 R)
• M6: 1,197,082 km (0.103 R)
• M7: 1,266,944 km (0.033 R)
• M8: 1,510,490 km (0.11 R)
• M9: 1,612,216 km (0.099 R)
• M10: 1,849,778 km (0.098 R)
• M11: 1,958,984 km (0.119 R)
• M12: 2,070,584 km (0.081 R)
• M13: 2,213,151 km (0.116 R)
• M14: 2,974,305 km (0.079 R)
• M15: 3,103,258 km (0.045 R)
• M16: 3,234,156 km (0.101 R)
• M17: 4,346,267 km (0.113 R)
• M18: 4,567,073 km (0.105 R)
• M19: 4,641,573 km (0.095 R)
• M20: 4,754,071 km (0.118 R)
• M21: 4,867,316 km (0.116 R)
• M22: 4,943,462 km (0.062 R)
• M23: 5,135,545 km (0.092 R)
• M24: 6,132,166 km (0.094 R)
• M25: 6,338,761 km (0.084 R)
• M26: 6,463,675 km (0.11 R)
• M27: 7,014,943 km (0.095 R)
• M28: 7,537,190 km (0.044 R)
• M29: 7,847,605 km (0.119 R)
• M30: 9,272,674 km (0.105 R)
• M31: 10,282,759 km (0.063 R)
• M32: 11,632,282 km (0.048 R)
• M33: 12,930,941 km (0.086 R)
• M34: 13,249,435 km (0.042 R)
• M35: 13,732,187 km (0.096 R)
• M36: 14,111,567 km (0.032 R)
• M37: 14,549,440 km (0.096 R)
• M38: 15,047,302 km (0.117 R)
• M39: 15,494,599 km (0.064 R)
• M40: 16,345,063 km (0.112 R)
• M41: 16,459,655 km (0.09 R)
• M42: 17,444,009 km (0.096 R)
• M43: 17,561,144 km (0.11 R)
• M44: 18,626,431 km (0.025 R)
• M45: 19,227,366 km (0.073 R)
• M46: 19,408,977 km (0.082 R)
• M47: 19,834,733 km (0.104 R)
• M48: 20,757,453 km (0.111 R)
• M49: 22,009,587 km (0.07 R)
• M50: 23,868,191 km (0.098 R)
• M51: 26,446,061 km (0.117 R)
• M52: 26,918,192 km (0.097 R)
• M53: 27,733,800 km (0.117 R)
• M54: 28,282,076 km (0.113 R)
• M55: 29,041,734 km (0.058 R)
• M56: 29,528,675 km (0.07 R)
• M57: 30,158,781 km (0.117 R)
• M58: 30,229,092 km (0.099 R)
• M59: 31,218,682 km (0.03 R)
• M60: 31,503,516 km (0.087 R)
• M61: 32,003,772 km (0.106 R)
• M62: 32,650,932 km (0.095 R)
• M63: 35,951,061 km (0.117 R)
• M64: 36,100,061 km (0.086 R)
• M65: 37,074,392 km (0.101 R)
• M66: 37,754,015 km (0.096 R)
• M67: 38,057,399 km (0.106 R)
• M68: 38,819,301 km (0.066 R)
• M69: 39,125,528 km (0.064 R)
• M70: 39,509,396 km (0.105 R)
• M71: 39,894,611 km (0.085 R)
• M72: 40,668,480 km (0.096 R)
• M73: 40,746,271 km (0.102 R)
• M74: 42,546,233 km (0.104 R)
• M75: 44,052,833 km (0.087 R)
• M76: 44,532,145 km (0.113 R)
• M77: 45,013,251 km (0.108 R)
• M78: 46,061,484 km (0.113 R)
• M79: 46,710,589 km (0.1 R)
• M80: 48,017,925 km (0.105 R)
• M81: 48,511,298 km (0.084 R)
• M82: 48,923,740 km (0.104 R)
• M83: 49,668,887 km (0.076 R)
• M84: 50,417,923 km (0.065 R)
• M85: 50,668,500 km (0.105 R)
• M86: 52,518,128 km (0.095 R)
• M87: 53,536,291 km (0.116 R)
• M88: 53,962,495 km (0.116 R)
• M89: 54,989,784 km (0.088 R)
• M90: 56,629,825 km (0.1 R)
• M91: 57,151,024 km (0.058 R)
• M92: 57,586,504 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.8

Radius: 4

Gravity: 59.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 19.96 AU - 29.64 AU

Year: 36350 Days

Day: 23.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 126,495,610 km

• M1: 123,867 km (0.079 R)
• M2: 281,992 km (0.116 R)
• M3: 1,680,732 km (0.114 R)
• M4: 1,725,462 km (0.097 R)
• M5: 1,954,795 km (0.116 R)
• M6: 2,391,621 km (0.117 R)
• M7: 3,018,885 km (0.087 R)
• M8: 3,073,339 km (0.084 R)
• M9: 4,351,952 km (0.063 R)
• M10: 5,571,025 km (0.045 R)
• M11: 5,908,218 km (0.119 R)
• M12: 6,602,502 km (0.074 R)
• M13: 6,673,411 km (0.081 R)
• M14: 6,744,470 km (0.087 R)
• M15: 7,031,399 km (0.054 R)
• M16: 9,625,725 km (0.108 R)
• M17: 9,786,693 km (0.095 R)
• M18: 10,029,789 km (0.076 R)
• M19: 11,190,220 km (0.092 R)
• M20: 12,218,107 km (0.101 R)
• M21: 13,725,305 km (0.073 R)
• M22: 14,916,703 km (0.11 R)
• M23: 15,383,747 km (0.082 R)
• M24: 16,332,048 km (0.087 R)
• M25: 16,910,095 km (0.116 R)
• M26: 17,299,049 km (0.102 R)
• M27: 18,185,267 km (0.032 R)
• M28: 19,389,679 km (0.062 R)
• M29: 19,796,735 km (0.054 R)
• M30: 20,001,385 km (0.099 R)
• M31: 20,104,009 km (0.071 R)
• M32: 20,723,195 km (0.089 R)
• M33: 21,874,350 km (0.062 R)
• M34: 21,980,116 km (0.042 R)
• M35: 22,511,039 km (0.118 R)
• M36: 22,831,627 km (0.085 R)
• M37: 26,007,889 km (0.084 R)
• M38: 27,362,049 km (0.12 R)
• M39: 27,475,893 km (0.111 R)
• M40: 29,435,924 km (0.117 R)
• M41: 29,903,567 km (0.045 R)
• M42: 30,846,183 km (0.112 R)
• M43: 31,321,306 km (0.092 R)
• M44: 35,207,260 km (0.032 R)
• M45: 35,331,128 km (0.096 R)
• M46: 35,703,626 km (0.113 R)
• M47: 38,474,628 km (0.116 R)
• M48: 41,052,947 km (0.034 R)
• M49: 41,706,241 km (0.112 R)
• M50: 41,968,486 km (0.056 R)
• M51: 44,353,375 km (0.06 R)
• M52: 46,918,081 km (0.071 R)
• M53: 47,737,877 km (0.08 R)
• M54: 52,330,831 km (0.08 R)
• M55: 52,755,240 km (0.072 R)
• M56: 56,626,534 km (0.105 R)
• M57: 58,522,837 km (0.088 R)
• M58: 58,816,497 km (0.032 R)
• M59: 60,588,334 km (0.108 R)
• M60: 60,885,286 km (0.071 R)
• M61: 61,480,686 km (0.103 R)
• M62: 61,928,582 km (0.116 R)
• M63: 63,278,553 km (0.104 R)
• M64: 64,032,825 km (0.094 R)
• M65: 64,335,312 km (0.109 R)
• M66: 66,466,334 km (0.118 R)
• M67: 69,239,878 km (0.081 R)
• M68: 70,484,533 km (0.075 R)
• M69: 73,154,256 km (0.111 R)
• M70: 73,470,506 km (0.093 R)
• M71: 74,263,076 km (0.116 R)
• M72: 75,856,742 km (0.107 R)
• M73: 78,106,694 km (0.095 R)
• M74: 78,591,690 km (0.104 R)
• M75: 80,541,698 km (0.117 R)
• M76: 86,653,370 km (0.073 R)
• M77: 87,994,365 km (0.091 R)
• M78: 90,696,701 km (0.079 R)
• M79: 91,887,650 km (0.109 R)
• M80: 92,399,574 km (0.117 R)
• M81: 94,973,405 km (0.073 R)
• M82: 97,744,855 km (0.101 R)
• M83: 100,718,412 km (0.069 R)
• M84: 101,775,022 km (0.074 R)
• M85: 110,358,648 km (0.106 R)
• M86: 110,539,961 km (0.112 R)
• M87: 111,084,348 km (0.07 R)
• M88: 113,819,894 km (0.079 R)
• M89: 115,840,064 km (0.098 R)
• M90: 116,392,978 km (0.114 R)
• M91: 119,915,559 km (0.076 R)
• M92: 121,971,034 km (0.047 R)
• M93: 122,158,480 km (0.044 R)
• M94: 125,359,276 km (0.066 R)
• M95: 126,116,391 km (0.054 R)

Kuiper Belt

Range: 37.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 10,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit