🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.64 AU

Year: 246 Days

Day: 29.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,497,950 km

• M1: 646,712 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 313 Days

Day: 43.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 14.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.68 AU - 0.82 AU

Year: 426 Days

Day: 14.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,497,950 km

• M1: 178,171 km (0.113 R)
• M2: 297,251 km (0.056 R)
• M3: 419,323 km (0.107 R)
• M4: 532,419 km (0.052 R)
• M5: 621,579 km (0.08 R)
• M6: 767,138 km (0.075 R)
• M7: 962,961 km (0.1 R)
• M8: 1,061,846 km (0.087 R)
• M9: 1,209,050 km (0.061 R)
• M10: 1,329,775 km (0.114 R)
• M11: 1,432,848 km (0.06 R)
• M12: 1,529,937 km (0.106 R)
• M13: 1,633,908 km (0.055 R)
• M14: 1,787,695 km (0.091 R)
• M15: 2,049,940 km (0.108 R)
• M16: 2,242,322 km (0.084 R)
• M17: 2,467,467 km (0.107 R)
• M18: 2,716,697 km (0.09 R)
• M19: 2,810,944 km (0.114 R)
• M20: 2,912,072 km (0.113 R)
• M21: 3,025,767 km (0.091 R)
• M22: 3,129,438 km (0.08 R)
• M23: 3,328,702 km (0.051 R)
• M24: 3,495,953 km (0.061 R)
• M25: 3,629,394 km (0.065 R)
• M26: 3,851,547 km (0.102 R)
• M27: 3,945,345 km (0.053 R)
• M28: 4,148,349 km (0.09 R)
• M29: 4,348,361 km (0.061 R)
• M30: 4,439,616 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 11.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.19 AU - 1.45 AU

Year: 995 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,497,950 km

• M1: 146,157 km (0.075 R)
• M2: 234,869 km (0.071 R)
• M3: 308,172 km (0.098 R)
• M4: 433,235 km (0.101 R)
• M5: 616,792 km (0.069 R)
• M6: 860,038 km (0.062 R)
• M7: 1,016,667 km (0.066 R)
• M8: 1,104,631 km (0.094 R)
• M9: 1,207,554 km (0.115 R)
• M10: 1,326,784 km (0.095 R)
• M11: 1,397,693 km (0.104 R)
• M12: 1,516,773 km (0.097 R)
• M13: 1,604,886 km (0.03 R)
• M14: 1,722,769 km (0.12 R)
• M15: 1,807,890 km (0.069 R)
• M16: 2,079,410 km (0.097 R)
• M17: 2,154,957 km (0.103 R)
• M18: 2,379,953 km (0.075 R)
• M19: 2,523,417 km (0.075 R)
• M20: 2,752,451 km (0.087 R)
• M21: 2,903,395 km (0.102 R)
• M22: 3,014,098 km (0.055 R)
• M23: 3,091,590 km (0.108 R)
• M24: 3,372,534 km (0.095 R)
• M25: 3,453,168 km (0.1 R)
• M26: 3,791,259 km (0.106 R)
• M27: 3,875,183 km (0.068 R)
• M28: 4,025,828 km (0.057 R)
• M29: 4,120,973 km (0.116 R)
• M30: 4,420,916 km (0.091 R)
• M31: 4,727,891 km (0.083 R)
• M32: 4,798,202 km (0.098 R)
• M33: 5,001,057 km (0.099 R)
• M34: 5,103,531 km (0.094 R)
• M35: 5,175,787 km (0.088 R)
• M36: 5,289,930 km (0.111 R)
• M37: 5,373,406 km (0.102 R)
• M38: 5,478,424 km (0.106 R)
• M39: 5,658,539 km (0.062 R)
• M40: 5,905,376 km (0.049 R)
• M41: 6,079,209 km (0.085 R)
• M42: 6,387,679 km (0.108 R)
• M43: 6,532,490 km (0.084 R)
• M44: 6,622,249 km (0.092 R)
• M45: 6,859,810 km (0.032 R)
• M46: 7,019,730 km (0.12 R)
• M47: 7,111,584 km (0.055 R)
• M48: 7,250,261 km (0.114 R)
• M49: 7,506,821 km (0.105 R)
• M50: 7,683,496 km (0.083 R)
• M51: 7,873,486 km (0.076 R)
• M52: 7,957,111 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.9

Radius: 13.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.71 AU - 3.07 AU

Year: 3223 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,497,950 km

• M1: 213,027 km (0.056 R)
• M2: 332,107 km (0.111 R)
• M3: 508,932 km (0.072 R)
• M4: 641,476 km (0.09 R)
• M5: 733,927 km (0.11 R)
• M6: 981,661 km (0.1 R)
• M7: 1,066,483 km (0.115 R)
• M8: 1,601,744 km (0.102 R)
• M9: 1,777,821 km (0.109 R)
• M10: 1,945,072 km (0.111 R)
• M11: 2,445,028 km (0.111 R)
• M12: 2,984,478 km (0.106 R)
• M13: 3,111,486 km (0.057 R)
• M14: 3,793,353 km (0.063 R)
• M15: 3,891,789 km (0.057 R)
• M16: 4,011,018 km (0.079 R)
• M17: 4,314,403 km (0.074 R)
• M18: 5,095,004 km (0.101 R)
• M19: 5,357,549 km (0.091 R)
• M20: 5,490,541 km (0.064 R)
• M21: 5,669,610 km (0.079 R)
• M22: 6,148,921 km (0.106 R)
• M23: 6,288,346 km (0.094 R)
• M24: 6,475,942 km (0.093 R)
• M25: 6,952,860 km (0.079 R)
• M26: 7,146,739 km (0.115 R)
• M27: 8,016,651 km (0.117 R)
• M28: 8,169,091 km (0.103 R)
• M29: 8,271,266 km (0.087 R)
• M30: 8,972,431 km (0.094 R)
• M31: 9,157,334 km (0.085 R)
• M32: 9,423,619 km (0.11 R)
• M33: 9,638,591 km (0.097 R)
• M34: 9,746,600 km (0.055 R)
• M35: 10,045,946 km (0.072 R)
• M36: 10,265,555 km (0.119 R)
• M37: 10,403,634 km (0.101 R)
• M38: 10,737,686 km (0.109 R)
• M39: 10,990,357 km (0.112 R)
• M40: 11,273,546 km (0.11 R)
• M41: 12,050,258 km (0.085 R)
• M42: 12,225,138 km (0.028 R)
• M43: 12,784,784 km (0.076 R)
• M44: 13,142,622 km (0.108 R)
• M45: 13,898,540 km (0.048 R)
• M46: 14,359,002 km (0.118 R)
• M47: 14,606,586 km (0.097 R)
• M48: 15,137,360 km (0.073 R)
• M49: 15,389,432 km (0.076 R)
• M50: 15,706,430 km (0.074 R)
• M51: 16,282,531 km (0.032 R)
• M52: 16,379,172 km (0.117 R)
• M53: 16,735,364 km (0.1 R)
• M54: 16,865,514 km (0.112 R)
• M55: 16,963,351 km (0.104 R)
• M56: 17,356,495 km (0.093 R)
• M57: 17,819,201 km (0.113 R)
• M58: 18,152,056 km (0.092 R)
• M59: 18,453,496 km (0.096 R)
• M60: 18,824,050 km (0.077 R)
• M61: 18,925,627 km (0.117 R)
• M62: 19,163,188 km (0.102 R)
• M63: 19,333,430 km (0.108 R)
• M64: 19,881,856 km (0.073 R)
• M65: 20,019,785 km (0.074 R)
• M66: 20,679,063 km (0.026 R)
• M67: 20,818,788 km (0.059 R)
• M68: 21,345,671 km (0.039 R)
• M69: 21,841,289 km (0.12 R)
• M70: 22,699,682 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.3

Radius: 3.3

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.95 AU - 9.69 AU

Year: 14346 Days

Day: 22.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,497,950 km

• M1: 114,742 km (0.076 R)
• M2: 249,380 km (0.112 R)
• M3: 465,399 km (0.103 R)
• M4: 553,063 km (0.099 R)
• M5: 598,840 km (0.119 R)
• M6: 678,127 km (0.092 R)
• M7: 710,889 km (0.078 R)
• M8: 744,100 km (0.073 R)
• M9: 954,135 km (0.089 R)
• M10: 1,028,186 km (0.093 R)
• M11: 1,084,884 km (0.106 R)
• M12: 1,662,930 km (0.116 R)
• M13: 1,774,829 km (0.075 R)
• M14: 1,889,122 km (0.095 R)
• M15: 2,173,059 km (0.109 R)
• M16: 2,197,443 km (0.095 R)
• M17: 2,753,947 km (0.082 R)
• M18: 3,047,757 km (0.111 R)
• M19: 3,521,384 km (0.059 R)
• M20: 3,578,531 km (0.086 R)
• M21: 3,607,253 km (0.106 R)
• M22: 3,987,531 km (0.082 R)
• M23: 4,411,342 km (0.108 R)
• M24: 5,008,986 km (0.076 R)
• M25: 5,268,089 km (0.109 R)
• M26: 5,598,102 km (0.098 R)
• M27: 6,983,827 km (0.116 R)
• M28: 7,091,837 km (0.09 R)
• M29: 7,273,149 km (0.044 R)
• M30: 7,529,410 km (0.063 R)
• M31: 7,975,661 km (0.106 R)
• M32: 8,088,607 km (0.102 R)
• M33: 8,354,143 km (0.116 R)
• M34: 8,893,593 km (0.103 R)
• M35: 9,010,729 km (0.055 R)
• M36: 9,603,735 km (0.068 R)
• M37: 9,763,954 km (0.044 R)
• M38: 10,127,776 km (0.099 R)
• M39: 10,209,307 km (0.094 R)
• M40: 10,413,957 km (0.105 R)
• M41: 10,744,119 km (0.077 R)
• M42: 10,827,146 km (0.088 R)
• M43: 11,203,534 km (0.11 R)
• M44: 11,414,617 km (0.114 R)
• M45: 11,541,775 km (0.06 R)
• M46: 12,012,410 km (0.109 R)
• M47: 12,532,861 km (0.091 R)
• M48: 12,839,836 km (0.116 R)
• M49: 13,282,645 km (0.104 R)
• M50: 13,416,535 km (0.094 R)
• M51: 13,730,541 km (0.045 R)
• M52: 13,910,956 km (0.067 R)
• M53: 14,365,734 km (0.105 R)
• M54: 14,457,288 km (0.083 R)
• M55: 14,825,299 km (0.117 R)
• M56: 15,196,451 km (0.116 R)
• M57: 15,900,608 km (0.108 R)
• M58: 16,423,752 km (0.07 R)
• M59: 17,535,563 km (0.12 R)
• M60: 17,829,523 km (0.088 R)
• M61: 18,671,460 km (0.072 R)
• M62: 19,424,984 km (0.052 R)
• M63: 19,983,882 km (0.114 R)
• M64: 20,290,857 km (0.053 R)
• M65: 20,961,504 km (0.118 R)
• M66: 21,221,505 km (0.117 R)
• M67: 21,273,565 km (0.066 R)
• M68: 21,902,175 km (0.101 R)
• M69: 22,271,533 km (0.083 R)
• M70: 22,536,770 km (0.072 R)
• M71: 22,643,134 km (0.086 R)
• M72: 23,878,214 km (0.058 R)
• M73: 25,688,198 km (0.047 R)
• M74: 25,743,699 km (0.091 R)
• M75: 26,301,250 km (0.103 R)
• M76: 26,806,442 km (0.071 R)
• M77: 26,975,488 km (0.118 R)
• M78: 27,201,530 km (0.052 R)
• M79: 27,258,228 km (0.12 R)
• M80: 27,598,563 km (0.073 R)
• M81: 28,743,585 km (0.07 R)
• M82: 28,974,415 km (0.111 R)
• M83: 29,554,256 km (0.074 R)
• M84: 32,570,299 km (0.091 R)
• M85: 32,871,140 km (0.118 R)
• M86: 33,052,154 km (0.078 R)
• M87: 33,536,402 km (0.036 R)
• M88: 35,496,882 km (0.063 R)
• M89: 35,868,483 km (0.09 R)
• M90: 37,999,056 km (0.031 R)
• M91: 38,315,755 km (0.028 R)
• M92: 40,299,123 km (0.074 R)
• M93: 41,335,836 km (0.091 R)
• M94: 42,709,594 km (0.059 R)
• M95: 42,973,036 km (0.082 R)
• M96: 43,435,293 km (0.111 R)
• M97: 44,364,595 km (0.119 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: 165 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit