🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.59 AU - 0.67 AU

Year: 182 Days

Day: 21.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.02 AU - 1.36 AU

Year: 472 Days

Day: 28.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.65 AU - 1.97 AU

Year: 885 Days

Day: 14.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.83 AU - 2.11 AU

Year: 1005 Days

Day: 40.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,812,774 km

• M1: 1,215,184 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.21 AU - 3.51 AU

Year: 1758 Days

Day: 30.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 15

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.89 AU - 6.19 AU

Year: 4739 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,812,774 km

• M1: 188,493 km (0.116 R)
• M2: 318,195 km (0.078 R)
• M3: 411,993 km (0.111 R)
• M4: 580,889 km (0.113 R)
• M5: 697,724 km (0.045 R)
• M6: 994,676 km (0.091 R)
• M7: 1,103,284 km (0.055 R)
• M8: 1,925,474 km (0.085 R)
• M9: 2,255,337 km (0.114 R)
• M10: 2,737,940 km (0.114 R)
• M11: 3,353,087 km (0.101 R)
• M12: 3,499,393 km (0.084 R)
• M13: 3,775,401 km (0.036 R)
• M14: 3,963,446 km (0.119 R)
• M15: 4,746,890 km (0.038 R)
• M16: 5,182,669 km (0.103 R)
• M17: 5,300,253 km (0.083 R)
• M18: 5,578,056 km (0.118 R)
• M19: 5,752,487 km (0.117 R)
• M20: 6,286,701 km (0.089 R)
• M21: 6,694,355 km (0.109 R)
• M22: 7,212,562 km (0.119 R)
• M23: 7,565,164 km (0.093 R)
• M24: 7,833,543 km (0.116 R)
• M25: 8,425,651 km (0.056 R)
• M26: 8,797,402 km (0.076 R)
• M27: 9,016,712 km (0.11 R)
• M28: 9,364,976 km (0.106 R)
• M29: 9,782,354 km (0.097 R)
• M30: 10,986,916 km (0.101 R)
• M31: 11,325,008 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 14.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.35 AU - 10.09 AU

Year: 8565 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,812,774 km

• M1: 181,612 km (0.077 R)
• M2: 388,805 km (0.097 R)
• M3: 971,788 km (0.052 R)
• M4: 1,374,056 km (0.096 R)
• M5: 1,468,453 km (0.087 R)
• M6: 1,644,380 km (0.09 R)
• M7: 2,061,309 km (0.118 R)
• M8: 2,170,964 km (0.08 R)
• M9: 2,419,147 km (0.118 R)
• M10: 2,511,748 km (0.099 R)
• M11: 2,629,332 km (0.086 R)
• M12: 2,993,304 km (0.107 R)
• M13: 3,270,658 km (0.036 R)
• M14: 3,662,605 km (0.1 R)
• M15: 4,491,975 km (0.103 R)
• M16: 4,635,888 km (0.103 R)
• M17: 4,752,126 km (0.101 R)
• M18: 5,779,265 km (0.088 R)
• M19: 6,062,603 km (0.048 R)
• M20: 6,318,416 km (0.088 R)
• M21: 6,675,955 km (0.085 R)
• M22: 6,774,540 km (0.1 R)
• M23: 6,973,355 km (0.085 R)
• M24: 7,343,011 km (0.072 R)
• M25: 7,478,996 km (0.083 R)
• M26: 7,961,599 km (0.096 R)
• M27: 8,383,465 km (0.104 R)
• M28: 8,993,525 km (0.095 R)
• M29: 9,655,346 km (0.041 R)
• M30: 9,841,894 km (0.11 R)
• M31: 9,992,091 km (0.115 R)
• M32: 10,793,038 km (0.101 R)
• M33: 10,986,916 km (0.065 R)
• M34: 11,260,082 km (0.091 R)
• M35: 11,733,859 km (0.099 R)
• M36: 12,619,179 km (0.026 R)
• M37: 13,318,100 km (0.077 R)
• M38: 14,539,417 km (0.101 R)
• M39: 14,753,641 km (0.093 R)
• M40: 14,882,744 km (0.091 R)
• M41: 15,185,231 km (0.073 R)
• M42: 16,060,827 km (0.11 R)
• M43: 16,460,254 km (0.072 R)
• M44: 16,594,144 km (0.078 R)
• M45: 17,815,311 km (0.104 R)
• M46: 18,738,480 km (0.079 R)
• M47: 20,295,644 km (0.106 R)
• M48: 20,727,533 km (0.039 R)
• M49: 21,308,122 km (0.036 R)
• M50: 21,551,668 km (0.093 R)
• M51: 21,649,355 km (0.099 R)
• M52: 21,943,165 km (0.118 R)
• M53: 22,287,689 km (0.105 R)
• M54: 23,482,527 km (0.104 R)
• M55: 24,290,655 km (0.083 R)
• M56: 24,953,972 km (0.068 R)
• M57: 25,571,512 km (0.117 R)
• M58: 28,305,712 km (0.061 R)
• M59: 28,734,609 km (0.117 R)
• M60: 30,307,182 km (0.119 R)
• M61: 30,855,907 km (0.068 R)
• M62: 31,518,775 km (0.115 R)
• M63: 32,018,881 km (0.094 R)
• M64: 32,186,281 km (0.073 R)
• M65: 32,298,031 km (0.045 R)
• M66: 32,858,424 km (0.041 R)
• M67: 33,591,903 km (0.078 R)
• M68: 34,387,913 km (0.07 R)
• M69: 35,305,247 km (0.108 R)
• M70: 35,824,651 km (0.117 R)
• M71: 35,940,440 km (0.036 R)
• M72: 38,875,550 km (0.045 R)
• M73: 39,771,043 km (0.119 R)
• M74: 40,191,263 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 12.1

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.33 AU - 9.73 AU

Year: 10692 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,812,774 km

• M1: 263,292 km (0.041 R)
• M2: 590,313 km (0.051 R)
• M3: 668,553 km (0.071 R)
• M4: 758,162 km (0.111 R)
• M5: 844,779 km (0.09 R)
• M6: 1,202,468 km (0.114 R)
• M7: 1,341,145 km (0.074 R)
• M8: 1,899,145 km (0.105 R)
• M9: 2,021,217 km (0.069 R)
• M10: 2,557,974 km (0.095 R)
• M11: 3,186,285 km (0.076 R)
• M12: 3,332,442 km (0.101 R)
• M13: 3,530,659 km (0.118 R)
• M14: 3,745,781 km (0.117 R)
• M15: 4,335,945 km (0.115 R)
• M16: 4,899,031 km (0.112 R)
• M17: 5,068,226 km (0.1 R)
• M18: 5,383,579 km (0.106 R)
• M19: 5,470,794 km (0.113 R)
• M20: 5,617,101 km (0.075 R)
• M21: 6,003,512 km (0.068 R)
• M22: 6,599,510 km (0.113 R)
• M23: 6,802,365 km (0.12 R)
• M24: 7,782,081 km (0.099 R)
• M25: 8,960,015 km (0.117 R)
• M26: 9,693,493 km (0.11 R)
• M27: 9,870,916 km (0.055 R)
• M28: 10,482,472 km (0.064 R)
• M29: 11,032,394 km (0.109 R)
• M30: 11,497,793 km (0.076 R)
• M31: 11,798,934 km (0.048 R)
• M32: 11,912,628 km (0.05 R)
• M33: 12,834,899 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 10.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.68 AU - 11.38 AU

Year: 10692 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,812,774 km

• M1: 392,395 km (0.095 R)
• M2: 626,516 km (0.1 R)
• M3: 950,694 km (0.086 R)
• M4: 1,028,037 km (0.075 R)
• M5: 1,290,581 km (0.045 R)
• M6: 1,519,765 km (0.115 R)
• M7: 1,839,455 km (0.07 R)
• M8: 2,017,477 km (0.068 R)
• M9: 2,201,183 km (0.074 R)
• M10: 2,607,341 km (0.044 R)
• M11: 3,013,799 km (0.074 R)
• M12: 3,200,946 km (0.114 R)
• M13: 3,367,897 km (0.115 R)
• M14: 3,440,302 km (0.053 R)
• M15: 3,562,224 km (0.118 R)
• M16: 4,038,544 km (0.062 R)
• M17: 4,561,987 km (0.103 R)
• M18: 4,804,485 km (0.087 R)
• M19: 4,996,120 km (0.11 R)
• M20: 5,134,498 km (0.068 R)
• M21: 5,218,123 km (0.027 R)
• M22: 5,585,984 km (0.029 R)
• M23: 5,672,153 km (0.035 R)
• M24: 5,845,686 km (0.109 R)
• M25: 6,923,689 km (0.058 R)
• M26: 7,016,290 km (0.1 R)
• M27: 7,548,709 km (0.093 R)
• M28: 7,964,740 km (0.055 R)
• M29: 8,029,516 km (0.028 R)
• M30: 9,020,602 km (0.094 R)
• M31: 9,496,323 km (0.118 R)
• M32: 10,084,991 km (0.089 R)
• M33: 10,225,164 km (0.097 R)
• M34: 10,507,605 km (0.062 R)
• M35: 10,614,268 km (0.069 R)
• M36: 10,756,835 km (0.072 R)
• M37: 10,864,246 km (0.075 R)
• M38: 11,080,265 km (0.112 R)
• M39: 12,069,407 km (0.105 R)
• M40: 12,330,455 km (0.085 R)
• M41: 12,405,403 km (0.118 R)
• M42: 12,782,390 km (0.082 R)
• M43: 13,163,117 km (0.117 R)
• M44: 13,239,711 km (0.072 R)
• M45: 13,431,944 km (0.07 R)
• M46: 13,896,894 km (0.107 R)
• M47: 14,209,853 km (0.075 R)
• M48: 15,082,308 km (0.114 R)
• M49: 16,795,802 km (0.112 R)
• M50: 16,962,155 km (0.107 R)
• M51: 18,227,603 km (0.04 R)
• M52: 20,226,380 km (0.055 R)
• M53: 20,447,785 km (0.074 R)
• M54: 21,206,695 km (0.075 R)
• M55: 21,612,105 km (0.04 R)
• M56: 21,793,119 km (0.118 R)
• M57: 22,020,208 km (0.083 R)
• M58: 23,213,251 km (0.113 R)
• M59: 23,352,377 km (0.037 R)
• M60: 23,631,228 km (0.116 R)
• M61: 24,192,220 km (0.083 R)
• M62: 24,805,122 km (0.032 R)
• M63: 25,137,080 km (0.048 R)
• M64: 25,805,782 km (0.102 R)
• M65: 26,238,569 km (0.093 R)
• M66: 26,480,169 km (0.119 R)
• M67: 26,625,429 km (0.086 R)
• M68: 26,965,465 km (0.071 R)
• M69: 27,600,807 km (0.08 R)
• M70: 27,797,229 km (0.073 R)
• M71: 28,142,202 km (0.108 R)
• M72: 28,439,004 km (0.08 R)
• M73: 28,587,704 km (0.099 R)
• M74: 29,135,532 km (0.097 R)
• M75: 29,385,659 km (0.089 R)
• M76: 29,737,065 km (0.044 R)
• M77: 31,463,574 km (0.068 R)
• M78: 31,668,822 km (0.064 R)
• M79: 33,065,917 km (0.107 R)
• M80: 33,483,743 km (0.094 R)
• M81: 34,008,383 km (0.089 R)
• M82: 34,324,483 km (0.097 R)
• M83: 35,385,432 km (0.117 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit