🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.73 AU

Year: 191 Days

Day: 19 Hours

Environment

Temp: 189 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.95 AU

Year: 262 Days

Day: 30.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 59.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,736,001 km

• M1: 67,020 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.43 AU - 1.55 AU

Year: 678 Days

Day: 35.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.52 AU - 2.06 AU

Year: 893 Days

Day: 15.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,736,001 km

• M1: 1,571,825 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.01 AU - 2.65 AU

Year: 1326 Days

Day: 16 Hours

Environment

Temp: -96 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,736,001 km

• M1: 70,760 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.99 AU - 4.13 AU

Year: 2504 Days

Day: 29.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 8.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.18 AU - 5.34 AU

Year: 3871 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,736,001 km

• M1: 112,498 km (0.027 R)
• M2: 176,974 km (0.059 R)
• M3: 261,198 km (0.107 R)
• M4: 344,673 km (0.106 R)
• M5: 478,863 km (0.077 R)
• M6: 650,152 km (0.118 R)
• M7: 743,501 km (0.108 R)
• M8: 882,478 km (0.048 R)
• M9: 955,332 km (0.118 R)
• M10: 1,063,042 km (0.095 R)
• M11: 1,255,725 km (0.067 R)
• M12: 1,374,655 km (0.053 R)
• M13: 1,560,007 km (0.111 R)
• M14: 1,780,065 km (0.114 R)
• M15: 2,093,921 km (0.116 R)
• M16: 2,164,532 km (0.117 R)
• M17: 2,381,149 km (0.109 R)
• M18: 2,469,711 km (0.095 R)
• M19: 2,529,401 km (0.086 R)
• M20: 2,604,798 km (0.116 R)
• M21: 3,153,224 km (0.119 R)
• M22: 3,250,911 km (0.074 R)
• M23: 3,499,393 km (0.094 R)
• M24: 3,617,576 km (0.114 R)
• M25: 3,736,955 km (0.106 R)
• M26: 3,857,680 km (0.089 R)
• M27: 4,067,865 km (0.05 R)
• M28: 4,174,229 km (0.058 R)
• M29: 4,535,957 km (0.076 R)
• M30: 4,664,910 km (0.095 R)
• M31: 4,832,460 km (0.037 R)
• M32: 4,945,406 km (0.072 R)
• M33: 5,231,438 km (0.089 R)
• M34: 5,640,887 km (0.082 R)
• M35: 6,081,153 km (0.08 R)
• M36: 6,284,906 km (0.111 R)
• M37: 6,408,174 km (0.117 R)
• M38: 6,532,341 km (0.116 R)
• M39: 6,762,123 km (0.053 R)
• M40: 7,100,962 km (0.115 R)
• M41: 7,619,768 km (0.07 R)
• M42: 8,579,587 km (0.062 R)
• M43: 8,785,285 km (0.101 R)
• M44: 9,271,627 km (0.071 R)
• M45: 9,459,223 km (0.06 R)
• M46: 9,838,154 km (0.12 R)
• M47: 9,933,747 km (0.117 R)
• M48: 10,005,554 km (0.081 R)
• M49: 10,856,467 km (0.111 R)
• M50: 11,004,719 km (0.068 R)
• M51: 11,328,149 km (0.092 R)
• M52: 11,705,285 km (0.084 R)
• M53: 12,163,204 km (0.095 R)
• M54: 12,317,290 km (0.116 R)
• M55: 12,446,094 km (0.045 R)
• M56: 12,965,797 km (0.119 R)
• M57: 13,123,024 km (0.085 R)
• M58: 13,254,671 km (0.115 R)
• M59: 13,360,137 km (0.097 R)
• M60: 13,652,002 km (0.063 R)
• M61: 14,053,224 km (0.088 R)
• M62: 14,350,026 km (0.104 R)
• M63: 14,458,335 km (0.107 R)
• M64: 14,703,376 km (0.089 R)
• M65: 15,197,348 km (0.091 R)
• M66: 15,641,056 km (0.098 R)
• M67: 16,004,728 km (0.101 R)
• M68: 16,427,791 km (0.094 R)
• M69: 17,718,970 km (0.115 R)
• M70: 18,098,201 km (0.067 R)
• M71: 18,156,694 km (0.105 R)
• M72: 18,332,770 km (0.079 R)
• M73: 18,953,452 km (0.025 R)
• M74: 19,281,221 km (0.077 R)
• M75: 19,460,888 km (0.119 R)
• M76: 19,550,946 km (0.045 R)
• M77: 19,791,649 km (0.104 R)
• M78: 20,063,767 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 8.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.73 AU - 11.97 AU

Year: 14254 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,736,001 km

• M1: 129,851 km (0.104 R)
• M2: 320,738 km (0.083 R)
• M3: 420,220 km (0.061 R)
• M4: 696,827 km (0.09 R)
• M5: 895,194 km (0.111 R)
• M6: 1,199,625 km (0.108 R)
• M7: 1,574,667 km (0.077 R)
• M8: 1,858,305 km (0.042 R)
• M9: 2,268,951 km (0.077 R)
• M10: 2,496,489 km (0.069 R)
• M11: 2,683,786 km (0.097 R)
• M12: 2,755,294 km (0.07 R)
• M13: 2,851,635 km (0.049 R)
• M14: 3,047,608 km (0.102 R)
• M15: 3,197,505 km (0.112 R)
• M16: 3,349,945 km (0.106 R)
• M17: 3,635,527 km (0.102 R)
• M18: 3,821,478 km (0.107 R)
• M19: 4,398,028 km (0.087 R)
• M20: 4,653,391 km (0.105 R)
• M21: 4,943,013 km (0.098 R)
• M22: 5,238,319 km (0.059 R)
• M23: 5,723,016 km (0.097 R)
• M24: 5,970,750 km (0.111 R)
• M25: 6,222,075 km (0.085 R)
• M26: 6,963,781 km (0.086 R)
• M27: 7,195,059 km (0.039 R)
• M28: 7,328,500 km (0.084 R)
• M29: 7,597,477 km (0.095 R)
• M30: 8,284,431 km (0.102 R)
• M31: 9,134,895 km (0.043 R)
• M32: 9,388,164 km (0.091 R)
• M33: 9,534,022 km (0.098 R)
• M34: 9,607,175 km (0.109 R)
• M35: 9,754,080 km (0.053 R)
• M36: 10,274,083 km (0.12 R)
• M37: 10,917,802 km (0.109 R)
• M38: 11,535,492 km (0.04 R)
• M39: 12,204,194 km (0.111 R)
• M40: 12,403,159 km (0.085 R)
• M41: 12,563,229 km (0.077 R)
• M42: 12,885,313 km (0.097 R)
• M43: 13,291,920 km (0.116 R)
• M44: 13,455,730 km (0.091 R)
• M45: 14,117,551 km (0.1 R)
• M46: 14,832,330 km (0.115 R)
• M47: 15,301,169 km (0.102 R)
• M48: 15,386,889 km (0.078 R)
• M49: 15,602,011 km (0.087 R)
• M50: 15,774,796 km (0.031 R)
• M51: 15,861,413 km (0.069 R)
• M52: 15,991,713 km (0.088 R)
• M53: 16,869,254 km (0.119 R)
• M54: 17,135,539 km (0.101 R)
• M55: 17,313,859 km (0.09 R)
• M56: 17,627,267 km (0.064 R)
• M57: 17,807,383 km (0.074 R)
• M58: 18,396,499 km (0.102 R)
• M59: 18,487,754 km (0.108 R)
• M60: 18,808,192 km (0.045 R)
• M61: 19,176,652 km (0.088 R)
• M62: 19,454,605 km (0.118 R)
• M63: 19,967,725 km (0.108 R)
• M64: 20,061,374 km (0.083 R)
• M65: 20,485,184 km (0.06 R)
• M66: 21,581,438 km (0.109 R)
• M67: 24,329,251 km (0.09 R)
• M68: 24,831,302 km (0.098 R)
• M69: 25,743,849 km (0.069 R)
• M70: 26,255,623 km (0.094 R)
• M71: 26,925,822 km (0.084 R)
• M72: 27,081,254 km (0.075 R)
• M73: 27,497,435 km (0.081 R)
• M74: 27,967,920 km (0.071 R)
• M75: 28,230,614 km (0.073 R)
• M76: 28,758,246 km (0.081 R)
• M77: 29,984,051 km (0.111 R)
• M78: 30,846,931 km (0.1 R)
• M79: 31,772,643 km (0.116 R)
• M80: 32,046,706 km (0.079 R)
• M81: 33,707,093 km (0.057 R)
• M82: 34,773,127 km (0.104 R)
• M83: 35,850,232 km (0.078 R)
• M84: 36,536,138 km (0.12 R)
• M85: 36,593,434 km (0.078 R)
• M86: 36,708,176 km (0.079 R)
• M87: 39,087,829 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.3

Radius: 7.1

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.71 AU - 15.91 AU

Year: 17091 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,736,001 km

• M1: 98,735 km (0.115 R)
• M2: 386,561 km (0.118 R)
• M3: 597,494 km (0.089 R)
• M4: 864,825 km (0.108 R)
• M5: 909,256 km (0.093 R)
• M6: 1,421,778 km (0.109 R)
• M7: 1,501,514 km (0.119 R)
• M8: 1,922,632 km (0.061 R)
• M9: 2,161,689 km (0.111 R)
• M10: 2,602,853 km (0.08 R)
• M11: 3,140,658 km (0.088 R)
• M12: 3,785,873 km (0.068 R)
• M13: 4,047,670 km (0.104 R)
• M14: 4,276,854 km (0.115 R)
• M15: 4,354,196 km (0.101 R)
• M16: 4,868,064 km (0.102 R)
• M17: 5,152,899 km (0.07 R)
• M18: 5,781,060 km (0.062 R)
• M19: 6,656,058 km (0.091 R)
• M20: 6,790,846 km (0.055 R)
• M21: 7,339,122 km (0.108 R)
• M22: 8,672,787 km (0.114 R)
• M23: 9,067,426 km (0.039 R)
• M24: 9,217,024 km (0.061 R)
• M25: 9,468,049 km (0.063 R)
• M26: 9,772,182 km (0.066 R)
• M27: 10,079,605 km (0.07 R)
• M28: 10,131,217 km (0.093 R)
• M29: 11,340,715 km (0.057 R)
• M30: 12,044,573 km (0.108 R)
• M31: 12,429,339 km (0.106 R)
• M32: 12,873,944 km (0.06 R)
• M33: 13,664,718 km (0.106 R)
• M34: 15,411,423 km (0.062 R)
• M35: 15,590,043 km (0.11 R)
• M36: 15,649,732 km (0.109 R)
• M37: 16,190,080 km (0.054 R)
• M38: 18,097,602 km (0.069 R)
• M39: 18,348,927 km (0.032 R)
• M40: 18,601,448 km (0.079 R)
• M41: 19,880,809 km (0.093 R)
• M42: 20,335,287 km (0.115 R)
• M43: 21,188,444 km (0.109 R)
• M44: 21,519,654 km (0.031 R)
• M45: 21,852,659 km (0.116 R)
• M46: 23,817,178 km (0.059 R)
• M47: 24,715,962 km (0.12 R)
• M48: 25,625,966 km (0.06 R)
• M49: 26,546,890 km (0.112 R)
• M50: 26,689,457 km (0.099 R)
• M51: 26,975,488 km (0.087 R)
• M52: 27,334,523 km (0.111 R)
• M53: 28,202,490 km (0.059 R)
• M54: 29,373,692 km (0.099 R)
• M55: 30,411,602 km (0.067 R)
• M56: 30,560,900 km (0.066 R)
• M57: 30,935,194 km (0.118 R)
• M58: 31,010,143 km (0.091 R)
• M59: 32,142,748 km (0.081 R)
• M60: 33,135,330 km (0.064 R)
• M61: 33,519,647 km (0.091 R)
• M62: 34,370,560 km (0.09 R)
• M63: 34,993,934 km (0.067 R)
• M64: 35,306,893 km (0.102 R)
• M65: 35,542,360 km (0.076 R)
• M66: 36,014,640 km (0.102 R)
• M67: 37,284,427 km (0.118 R)
• M68: 37,524,232 km (0.1 R)
• M69: 40,604,602 km (0.08 R)
• M70: 41,594,192 km (0.073 R)
• M71: 42,091,904 km (0.078 R)
• M72: 43,093,312 km (0.052 R)
• M73: 46,917,782 km (0.039 R)
• M74: 47,608,924 km (0.106 R)
• M75: 48,216,591 km (0.118 R)
• M76: 48,303,507 km (0.081 R)
• M77: 48,826,651 km (0.083 R)
• M78: 49,878,473 km (0.106 R)
• M79: 52,183,178 km (0.104 R)
• M80: 53,979,400 km (0.064 R)
• M81: 54,522,290 km (0.071 R)
• M82: 54,703,603 km (0.1 R)
• M83: 55,613,308 km (0.108 R)
• M84: 57,171,369 km (0.037 R)
• M85: 58,465,092 km (0.067 R)
• M86: 58,836,543 km (0.11 R)
• M87: 60,893,514 km (0.114 R)
• M88: 61,081,559 km (0.107 R)
• M89: 61,269,902 km (0.102 R)
• M90: 63,068,817 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit