🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.56 AU - 0.6 AU

Year: 188 Days

Day: 26.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,278,267 km

• M1: 391,946 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 321 Days

Day: 27.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,278,267 km

• M1: 52,808 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.79 AU - 2.35 AU

Year: 1265 Days

Day: 43.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.07 AU - 2.41 AU

Year: 1423 Days

Day: 21.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,278,267 km

• M1: 1,266,196 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 9.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.1 AU - 3.26 AU

Year: 2408 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,278,267 km

• M1: 154,235 km (0.056 R)
• M2: 214,523 km (0.114 R)
• M3: 291,566 km (0.112 R)
• M4: 364,570 km (0.065 R)
• M5: 445,502 km (0.088 R)
• M6: 529,576 km (0.069 R)
• M7: 678,576 km (0.085 R)
• M8: 744,249 km (0.095 R)
• M9: 892,950 km (0.118 R)
• M10: 960,568 km (0.084 R)
• M11: 1,140,385 km (0.03 R)
• M12: 1,231,639 km (0.12 R)
• M13: 1,495,680 km (0.114 R)
• M14: 1,757,925 km (0.115 R)
• M15: 1,932,057 km (0.058 R)
• M16: 2,097,811 km (0.09 R)
• M17: 2,268,353 km (0.115 R)
• M18: 2,392,070 km (0.062 R)
• M19: 2,668,976 km (0.08 R)
• M20: 2,784,166 km (0.107 R)
• M21: 2,932,567 km (0.115 R)
• M22: 3,156,066 km (0.09 R)
• M23: 3,335,584 km (0.03 R)
• M24: 3,990,374 km (0.087 R)
• M25: 4,113,642 km (0.102 R)
• M26: 4,292,113 km (0.065 R)
• M27: 4,509,628 km (0.091 R)
• M28: 4,610,457 km (0.091 R)
• M29: 5,021,701 km (0.025 R)
• M30: 5,289,482 km (0.083 R)
• M31: 5,611,267 km (0.102 R)
• M32: 5,719,875 km (0.071 R)
• M33: 5,869,173 km (0.097 R)
• M34: 6,161,637 km (0.06 R)
• M35: 6,222,673 km (0.085 R)
• M36: 6,294,181 km (0.057 R)
• M37: 6,417,449 km (0.103 R)
• M38: 6,479,383 km (0.082 R)
• M39: 6,656,058 km (0.096 R)
• M40: 6,792,043 km (0.092 R)
• M41: 6,960,939 km (0.11 R)
• M42: 7,131,181 km (0.057 R)
• M43: 7,248,914 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 8.8

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.85 AU - 5.19 AU

Year: 4080 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,278,267 km

• M1: 110,403 km (0.086 R)
• M2: 230,680 km (0.066 R)
• M3: 332,257 km (0.077 R)
• M4: 423,212 km (0.078 R)
• M5: 503,098 km (0.092 R)
• M6: 656,735 km (0.064 R)
• M7: 788,830 km (0.095 R)
• M8: 943,215 km (0.112 R)
• M9: 1,121,984 km (0.097 R)
• M10: 1,208,452 km (0.048 R)
• M11: 1,357,451 km (0.098 R)
• M12: 1,481,169 km (0.113 R)
• M13: 2,155,257 km (0.108 R)
• M14: 2,263,865 km (0.06 R)
• M15: 2,581,461 km (0.057 R)
• M16: 2,794,787 km (0.057 R)
• M17: 3,217,701 km (0.081 R)
• M18: 3,279,784 km (0.081 R)
• M19: 3,574,940 km (0.104 R)
• M20: 4,078,487 km (0.109 R)
• M21: 4,534,311 km (0.096 R)
• M22: 4,650,998 km (0.077 R)
• M23: 4,863,277 km (0.057 R)
• M24: 5,078,698 km (0.069 R)
• M25: 5,544,097 km (0.11 R)
• M26: 5,618,746 km (0.026 R)
• M27: 6,074,272 km (0.072 R)
• M28: 6,332,478 km (0.08 R)
• M29: 6,410,568 km (0.117 R)
• M30: 6,567,945 km (0.112 R)
• M31: 6,913,217 km (0.069 R)
• M32: 7,020,628 km (0.119 R)
• M33: 7,128,638 km (0.064 R)
• M34: 7,732,415 km (0.087 R)
• M35: 7,927,939 km (0.087 R)
• M36: 7,984,038 km (0.09 R)
• M37: 8,553,258 km (0.098 R)
• M38: 9,881,089 km (0.104 R)
• M39: 10,646,432 km (0.118 R)
• M40: 10,895,213 km (0.073 R)
• M41: 10,957,745 km (0.083 R)
• M42: 11,177,504 km (0.109 R)
• M43: 11,240,634 km (0.105 R)
• M44: 11,589,646 km (0.084 R)
• M45: 11,653,525 km (0.117 R)
• M46: 11,909,935 km (0.116 R)
• M47: 12,071,351 km (0.102 R)
• M48: 12,395,979 km (0.109 R)
• M49: 12,690,836 km (0.101 R)
• M50: 13,054,209 km (0.075 R)
• M51: 14,438,588 km (0.107 R)
• M52: 14,541,661 km (0.047 R)
• M53: 14,748,704 km (0.069 R)
• M54: 15,692,218 km (0.073 R)
• M55: 15,798,283 km (0.069 R)
• M56: 16,011,161 km (0.097 R)
• M57: 16,189,182 km (0.114 R)
• M58: 16,908,000 km (0.111 R)
• M59: 17,600,489 km (0.086 R)
• M60: 17,673,941 km (0.095 R)
• M61: 17,894,897 km (0.039 R)
• M62: 19,429,023 km (0.058 R)
• M63: 19,886,045 km (0.073 R)
• M64: 20,115,827 km (0.071 R)
• M65: 20,269,464 km (0.092 R)
• M66: 20,385,103 km (0.054 R)
• M67: 21,121,873 km (0.102 R)
• M68: 21,199,963 km (0.107 R)
• M69: 21,827,825 km (0.101 R)
• M70: 22,342,592 km (0.107 R)
• M71: 22,461,971 km (0.112 R)
• M72: 22,741,270 km (0.054 R)
• M73: 22,821,305 km (0.042 R)
• M74: 23,263,067 km (0.12 R)
• M75: 24,687,538 km (0.064 R)
• M76: 25,555,655 km (0.102 R)
• M77: 25,638,831 km (0.12 R)
• M78: 26,602,092 km (0.116 R)
• M79: 27,406,779 km (0.099 R)
• M80: 27,662,591 km (0.076 R)
• M81: 28,434,666 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 9.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.48 AU - 7.02 AU

Year: 6634 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,278,267 km

• M1: 137,331 km (0.077 R)
• M2: 255,812 km (0.117 R)
• M3: 411,245 km (0.085 R)
• M4: 563,535 km (0.112 R)
• M5: 779,255 km (0.093 R)
• M6: 961,765 km (0.092 R)
• M7: 1,095,655 km (0.109 R)
• M8: 1,209,948 km (0.09 R)
• M9: 1,423,424 km (0.086 R)
• M10: 1,591,721 km (0.119 R)
• M11: 2,025,555 km (0.073 R)
• M12: 2,199,537 km (0.118 R)
• M13: 2,647,882 km (0.102 R)
• M14: 3,142,602 km (0.086 R)
• M15: 3,234,007 km (0.069 R)
• M16: 3,513,456 km (0.067 R)
• M17: 3,723,641 km (0.103 R)
• M18: 3,800,983 km (0.113 R)
• M19: 3,957,462 km (0.06 R)
• M20: 4,056,496 km (0.087 R)
• M21: 4,156,128 km (0.09 R)
• M22: 4,317,544 km (0.081 R)
• M23: 4,792,817 km (0.117 R)
• M24: 5,026,040 km (0.091 R)
• M25: 5,133,451 km (0.102 R)
• M26: 6,064,548 km (0.09 R)
• M27: 6,363,295 km (0.055 R)
• M28: 6,432,858 km (0.071 R)
• M29: 7,312,643 km (0.116 R)
• M30: 7,483,334 km (0.084 R)
• M31: 8,103,717 km (0.069 R)
• M32: 8,280,392 km (0.109 R)
• M33: 8,432,832 km (0.082 R)
• M34: 8,509,426 km (0.116 R)
• M35: 8,637,631 km (0.102 R)
• M36: 9,156,736 km (0.083 R)
• M37: 9,605,829 km (0.12 R)
• M38: 9,846,681 km (0.089 R)
• M39: 10,035,324 km (0.092 R)
• M40: 10,279,618 km (0.056 R)
• M41: 10,525,856 km (0.081 R)
• M42: 10,635,960 km (0.093 R)
• M43: 11,643,801 km (0.111 R)
• M44: 11,843,364 km (0.1 R)
• M45: 11,986,529 km (0.068 R)
• M46: 12,594,346 km (0.092 R)
• M47: 12,769,973 km (0.054 R)
• M48: 12,887,408 km (0.075 R)
• M49: 13,659,632 km (0.091 R)
• M50: 14,142,384 km (0.088 R)
• M51: 14,263,858 km (0.039 R)
• M52: 14,416,298 km (0.113 R)
• M53: 15,000,478 km (0.046 R)
• M54: 15,062,411 km (0.098 R)
• M55: 15,155,461 km (0.077 R)
• M56: 15,592,436 km (0.087 R)
• M57: 15,655,118 km (0.102 R)
• M58: 15,938,606 km (0.111 R)
• M59: 16,160,310 km (0.049 R)
• M60: 17,154,089 km (0.062 R)
• M61: 17,218,865 km (0.043 R)
• M62: 17,576,703 km (0.043 R)
• M63: 17,871,410 km (0.102 R)
• M64: 18,002,757 km (0.101 R)
• M65: 18,134,553 km (0.099 R)
• M66: 18,266,648 km (0.109 R)
• M67: 18,332,920 km (0.081 R)
• M68: 20,389,442 km (0.112 R)
• M69: 20,733,517 km (0.064 R)
• M70: 20,802,482 km (0.039 R)
• M71: 20,940,860 km (0.115 R)
• M72: 21,010,123 km (0.068 R)
• M73: 21,148,950 km (0.053 R)
• M74: 21,218,364 km (0.112 R)
• M75: 21,497,214 km (0.11 R)
• M76: 21,637,088 km (0.077 R)
• M77: 21,847,423 km (0.078 R)
• M78: 22,164,271 km (0.057 R)
• M79: 22,482,466 km (0.05 R)
• M80: 22,802,306 km (0.082 R)
• M81: 22,945,022 km (0.064 R)
• M82: 23,016,380 km (0.1 R)
• M83: 23,590,537 km (0.116 R)
• M84: 23,662,643 km (0.083 R)
• M85: 23,879,411 km (0.038 R)
• M86: 24,024,221 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 6.5

Gravity: 22.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.23 AU - 12.25 AU

Year: 14944 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,278,267 km

• M1: 173,085 km (0.051 R)
• M2: 341,831 km (0.083 R)
• M3: 773,421 km (0.056 R)
• M4: 913,295 km (0.086 R)
• M5: 1,036,115 km (0.061 R)
• M6: 1,217,427 km (0.05 R)
• M7: 1,353,113 km (0.05 R)
• M8: 1,551,629 km (0.072 R)
• M9: 2,168,870 km (0.101 R)
• M10: 2,469,262 km (0.065 R)
• M11: 2,782,820 km (0.084 R)
• M12: 2,998,839 km (0.104 R)
• M13: 3,640,464 km (0.114 R)
• M14: 3,996,956 km (0.104 R)
• M15: 4,957,823 km (0.12 R)
• M16: 5,352,612 km (0.097 R)
• M17: 5,531,232 km (0.108 R)
• M18: 5,666,618 km (0.091 R)
• M19: 7,225,876 km (0.113 R)
• M20: 8,231,324 km (0.091 R)
• M21: 8,593,650 km (0.071 R)
• M22: 8,802,937 km (0.098 R)
• M23: 8,855,446 km (0.087 R)
• M24: 9,602,837 km (0.073 R)
• M25: 9,929,259 km (0.076 R)
• M26: 10,817,572 km (0.083 R)
• M27: 10,986,916 km (0.105 R)
• M28: 11,328,299 km (0.119 R)
• M29: 12,373,240 km (0.052 R)
• M30: 12,728,385 km (0.067 R)
• M31: 12,787,925 km (0.047 R)
• M32: 13,146,960 km (0.111 R)
• M33: 13,207,098 km (0.082 R)
• M34: 13,997,574 km (0.078 R)
• M35: 14,803,457 km (0.097 R)
• M36: 15,433,414 km (0.114 R)
• M37: 15,496,843 km (0.119 R)
• M38: 16,265,477 km (0.073 R)
• M39: 17,046,378 km (0.118 R)
• M40: 18,039,708 km (0.108 R)
• M41: 18,240,618 km (0.072 R)
• M42: 18,442,276 km (0.075 R)
• M43: 19,188,021 km (0.071 R)
• M44: 19,461,486 km (0.078 R)
• M45: 20,359,672 km (0.051 R)
• M46: 20,989,329 km (0.081 R)
• M47: 21,200,711 km (0.09 R)
• M48: 21,341,931 km (0.074 R)
• M49: 21,981,462 km (0.114 R)
• M50: 22,555,320 km (0.077 R)
• M51: 23,061,409 km (0.066 R)
• M52: 23,571,239 km (0.102 R)
• M53: 23,790,998 km (0.079 R)
• M54: 24,306,064 km (0.09 R)
• M55: 24,825,019 km (0.057 R)
• M56: 24,973,869 km (0.106 R)
• M57: 27,166,225 km (0.079 R)
• M58: 29,419,468 km (0.104 R)
• M59: 29,813,958 km (0.029 R)
• M60: 30,688,058 km (0.069 R)
• M61: 31,893,368 km (0.084 R)
• M62: 32,217,547 km (0.071 R)
• M63: 33,196,216 km (0.117 R)
• M64: 33,524,733 km (0.119 R)
• M65: 35,601,600 km (0.111 R)
• M66: 37,548,766 km (0.079 R)
• M67: 37,890,897 km (0.098 R)
• M68: 39,356,657 km (0.115 R)
• M69: 40,402,495 km (0.096 R)
• M70: 40,577,674 km (0.092 R)
• M71: 40,665,339 km (0.108 R)
• M72: 41,457,310 km (0.066 R)
• M73: 43,146,120 km (0.099 R)
• M74: 45,220,145 km (0.082 R)
• M75: 45,311,101 km (0.066 R)
• M76: 46,774,018 km (0.077 R)
• M77: 47,696,140 km (0.053 R)
• M78: 51,919,587 km (0.06 R)
• M79: 52,014,731 km (0.039 R)
• M80: 52,300,762 km (0.114 R)
• M81: 52,682,835 km (0.095 R)
• M82: 52,778,428 km (0.087 R)
• M83: 52,970,063 km (0.06 R)
• M84: 53,545,865 km (0.118 R)
• M85: 55,383,376 km (0.097 R)
• M86: 55,870,317 km (0.119 R)
• M87: 57,832,293 km (0.049 R)
• M88: 60,416,446 km (0.101 R)
• M89: 61,722,585 km (0.047 R)
• M90: 62,227,478 km (0.112 R)
• M91: 63,546,483 km (0.098 R)
• M92: 65,182,485 km (0.086 R)
• M93: 66,315,240 km (0.104 R)
• M94: 67,350,757 km (0.031 R)
• M95: 67,870,460 km (0.035 R)
• M96: 69,962,586 km (0.115 R)
• M97: 70,067,753 km (0.116 R)
• M98: 70,278,237 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 10,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit