🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.64 AU - 0.84 AU

Year: 226 Days

Day: 18.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.21 AU - 1.29 AU

Year: 496 Days

Day: 20.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.8 AU - 1.98 AU

Year: 922 Days

Day: 30.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,747,041 km

• M1: 1,100,143 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.82 AU - 2.26 AU

Year: 1034 Days

Day: 38.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,747,041 km

• M1: 439,519 km (0.071 R)
• M2: 924,066 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.81 AU - 2.43 AU

Year: 1095 Days

Day: 24.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,747,041 km

• M1: 228,586 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 13.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.14 AU - 6.88 AU

Year: 5893 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,747,041 km

• M1: 183,856 km (0.088 R)
• M2: 359,633 km (0.082 R)
• M3: 466,895 km (0.107 R)
• M4: 569,669 km (0.068 R)
• M5: 814,710 km (0.097 R)
• M6: 1,057,657 km (0.098 R)
• M7: 1,201,869 km (0.1 R)
• M8: 1,452,895 km (0.115 R)
• M9: 1,706,313 km (0.101 R)
• M10: 1,814,921 km (0.068 R)
• M11: 2,172,161 km (0.049 R)
• M12: 2,481,380 km (0.074 R)
• M13: 2,713,855 km (0.117 R)
• M14: 2,934,811 km (0.115 R)
• M15: 3,375,078 km (0.098 R)
• M16: 4,339,834 km (0.093 R)
• M17: 4,599,387 km (0.11 R)
• M18: 4,731,182 km (0.117 R)
• M19: 4,975,924 km (0.085 R)
• M20: 5,478,274 km (0.076 R)
• M21: 5,641,485 km (0.085 R)
• M22: 5,853,914 km (0.087 R)
• M23: 6,117,057 km (0.104 R)
• M24: 6,335,320 km (0.098 R)
• M25: 6,482,225 km (0.057 R)
• M26: 6,704,827 km (0.064 R)
• M27: 7,005,519 km (0.109 R)
• M28: 7,829,205 km (0.084 R)
• M29: 7,987,030 km (0.077 R)
• M30: 8,172,532 km (0.108 R)
• M31: 8,847,068 km (0.114 R)
• M32: 9,177,081 km (0.096 R)
• M33: 9,483,308 km (0.107 R)
• M34: 9,595,507 km (0.102 R)
• M35: 9,708,154 km (0.042 R)
• M36: 10,048,639 km (0.113 R)
• M37: 10,220,527 km (0.118 R)
• M38: 10,829,390 km (0.111 R)
• M39: 10,976,145 km (0.109 R)
• M40: 11,271,601 km (0.096 R)
• M41: 11,569,750 km (0.103 R)
• M42: 12,664,507 km (0.103 R)
• M43: 12,943,357 km (0.113 R)
• M44: 13,224,302 km (0.112 R)
• M45: 13,412,646 km (0.063 R)
• M46: 13,696,882 km (0.051 R)
• M47: 15,049,995 km (0.102 R)
• M48: 15,148,280 km (0.108 R)
• M49: 16,209,827 km (0.109 R)
• M50: 16,580,381 km (0.109 R)
• M51: 16,783,684 km (0.056 R)
• M52: 16,953,627 km (0.078 R)
• M53: 17,124,319 km (0.095 R)
• M54: 17,226,943 km (0.11 R)
• M55: 17,364,124 km (0.076 R)
• M56: 17,847,026 km (0.073 R)
• M57: 17,951,146 km (0.061 R)
• M58: 18,264,554 km (0.074 R)
• M59: 19,251,301 km (0.075 R)
• M60: 19,500,681 km (0.071 R)
• M61: 19,679,600 km (0.081 R)
• M62: 19,787,011 km (0.091 R)
• M63: 20,074,837 km (0.09 R)
• M64: 20,800,238 km (0.077 R)
• M65: 21,719,217 km (0.105 R)
• M66: 22,090,519 km (0.071 R)
• M67: 22,651,362 km (0.119 R)
• M68: 22,914,803 km (0.115 R)
• M69: 23,482,527 km (0.1 R)
• M70: 23,901,850 km (0.095 R)
• M71: 24,055,038 km (0.047 R)
• M72: 24,400,609 km (0.119 R)
• M73: 24,747,976 km (0.12 R)
• M74: 25,058,092 km (0.087 R)
• M75: 25,643,020 km (0.086 R)
• M76: 25,996,071 km (0.11 R)
• M77: 26,588,329 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 10.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.53 AU - 15.51 AU

Year: 15716 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,747,041 km

• M1: 154,385 km (0.089 R)
• M2: 228,436 km (0.065 R)
• M3: 362,625 km (0.05 R)
• M4: 1,030,729 km (0.027 R)
• M5: 1,393,355 km (0.089 R)
• M6: 1,569,431 km (0.075 R)
• M7: 1,900,641 km (0.118 R)
• M8: 2,030,791 km (0.066 R)
• M9: 2,119,054 km (0.099 R)
• M10: 2,186,223 km (0.118 R)
• M11: 2,700,840 km (0.105 R)
• M12: 2,897,262 km (0.111 R)
• M13: 3,047,608 km (0.097 R)
• M14: 3,356,378 km (0.091 R)
• M15: 4,313,804 km (0.072 R)
• M16: 4,986,695 km (0.117 R)
• M17: 5,381,484 km (0.097 R)
• M18: 5,692,199 km (0.104 R)
• M19: 6,560,016 km (0.03 R)
• M20: 6,625,989 km (0.107 R)
• M21: 8,381,221 km (0.093 R)
• M22: 9,814,817 km (0.086 R)
• M23: 9,966,061 km (0.092 R)
• M24: 10,156,349 km (0.025 R)
• M25: 10,424,728 km (0.082 R)
• M26: 11,362,557 km (0.08 R)
• M27: 11,481,786 km (0.104 R)
• M28: 11,721,292 km (0.114 R)
• M29: 12,408,844 km (0.05 R)
• M30: 13,992,936 km (0.087 R)
• M31: 14,506,356 km (0.048 R)
• M32: 15,331,837 km (0.078 R)
• M33: 16,261,887 km (0.094 R)
• M34: 16,892,143 km (0.068 R)
• M35: 17,714,033 km (0.094 R)
• M36: 17,806,186 km (0.111 R)
• M37: 17,944,713 km (0.118 R)
• M38: 18,783,359 km (0.071 R)
• M39: 19,018,527 km (0.109 R)
• M40: 19,112,923 km (0.105 R)
• M41: 19,444,432 km (0.049 R)
• M42: 19,586,999 km (0.104 R)
• M43: 20,305,517 km (0.081 R)
• M44: 20,546,968 km (0.081 R)
• M45: 21,423,911 km (0.062 R)
• M46: 23,974,555 km (0.104 R)
• M47: 24,229,769 km (0.057 R)
• M48: 24,485,880 km (0.098 R)
• M49: 24,691,428 km (0.091 R)
• M50: 26,251,135 km (0.068 R)
• M51: 26,566,936 km (0.061 R)
• M52: 26,725,211 km (0.119 R)
• M53: 26,830,977 km (0.11 R)
• M54: 27,255,386 km (0.11 R)
• M55: 27,468,413 km (0.073 R)
• M56: 29,246,833 km (0.034 R)
• M57: 29,519,549 km (0.088 R)
• M58: 30,287,585 km (0.105 R)
• M59: 31,507,855 km (0.12 R)
• M60: 32,011,700 km (0.077 R)
• M61: 33,539,095 km (0.074 R)
• M62: 34,340,341 km (0.108 R)
• M63: 34,455,382 km (0.106 R)
• M64: 34,570,572 km (0.067 R)
• M65: 34,858,847 km (0.091 R)
• M66: 35,263,958 km (0.095 R)
• M67: 35,437,940 km (0.081 R)
• M68: 36,664,493 km (0.103 R)
• M69: 36,958,603 km (0.086 R)
• M70: 37,135,427 km (0.085 R)
• M71: 37,667,547 km (0.116 R)
• M72: 38,440,669 km (0.105 R)
• M73: 39,700,582 km (0.056 R)
• M74: 39,881,745 km (0.086 R)
• M75: 40,123,645 km (0.079 R)
• M76: 40,244,670 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 4.1

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.85 AU - 21.33 AU

Year: 27296 Days

Day: 17.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,747,041 km

• M1: 158,723 km (0.079 R)
• M2: 321,336 km (0.043 R)
• M3: 447,746 km (0.051 R)
• M4: 744,997 km (0.069 R)
• M5: 791,672 km (0.072 R)
• M6: 863,778 km (0.117 R)
• M7: 1,092,812 km (0.118 R)
• M8: 1,255,725 km (0.027 R)
• M9: 2,112,771 km (0.089 R)
• M10: 2,281,218 km (0.101 R)
• M11: 2,667,031 km (0.052 R)
• M12: 2,923,142 km (0.099 R)
• M13: 3,110,738 km (0.116 R)
• M14: 3,148,736 km (0.12 R)
• M15: 3,656,920 km (0.047 R)
• M16: 3,777,795 km (0.115 R)
• M17: 3,818,336 km (0.069 R)
• M18: 4,023,435 km (0.091 R)
• M19: 4,274,310 km (0.066 R)
• M20: 4,487,188 km (0.061 R)
• M21: 5,012,127 km (0.086 R)
• M22: 5,101,587 km (0.114 R)
• M23: 5,146,466 km (0.117 R)
• M24: 5,882,487 km (0.039 R)
• M25: 6,024,157 km (0.116 R)
• M26: 7,096,923 km (0.097 R)
• M27: 7,399,559 km (0.09 R)
• M28: 7,501,286 km (0.049 R)
• M29: 7,913,279 km (0.117 R)
• M30: 8,705,399 km (0.041 R)
• M31: 9,800,007 km (0.113 R)
• M32: 11,111,531 km (0.115 R)
• M33: 12,537,648 km (0.09 R)
• M34: 14,590,580 km (0.111 R)
• M35: 14,974,747 km (0.116 R)
• M36: 16,279,689 km (0.094 R)
• M37: 16,811,659 km (0.063 R)
• M38: 17,688,452 km (0.083 R)
• M39: 19,767,563 km (0.111 R)
• M40: 20,263,780 km (0.051 R)
• M41: 23,549,547 km (0.044 R)
• M42: 24,681,106 km (0.089 R)
• M43: 25,675,931 km (0.054 R)
• M44: 26,294,519 km (0.101 R)
• M45: 26,839,952 km (0.071 R)
• M46: 28,737,901 km (0.119 R)
• M47: 29,622,174 km (0.096 R)
• M48: 30,189,598 km (0.09 R)
• M49: 31,499,776 km (0.092 R)
• M50: 31,995,993 km (0.102 R)
• M51: 32,578,078 km (0.038 R)
• M52: 35,197,537 km (0.095 R)
• M53: 37,445,993 km (0.047 R)
• M54: 38,323,085 km (0.071 R)
• M55: 38,411,198 km (0.035 R)
• M56: 40,904,695 km (0.068 R)
• M57: 42,352,952 km (0.11 R)
• M58: 42,808,927 km (0.118 R)
• M59: 43,450,103 km (0.1 R)
• M60: 43,909,967 km (0.098 R)
• M61: 45,113,183 km (0.036 R)
• M62: 45,485,681 km (0.037 R)
• M63: 48,026,003 km (0.12 R)
• M64: 48,596,719 km (0.112 R)
• M65: 50,225,989 km (0.109 R)
• M66: 51,775,673 km (0.109 R)
• M67: 52,360,900 km (0.111 R)
• M68: 52,850,235 km (0.102 R)
• M69: 53,734,807 km (0.056 R)
• M70: 54,030,861 km (0.066 R)
• M71: 55,518,762 km (0.082 R)
• M72: 55,917,739 km (0.12 R)
• M73: 56,017,671 km (0.073 R)
• M74: 56,618,456 km (0.099 R)
• M75: 56,718,686 km (0.104 R)
• M76: 57,523,523 km (0.069 R)
• M77: 58,433,377 km (0.084 R)
• M78: 58,534,655 km (0.037 R)
• M79: 59,245,993 km (0.072 R)
• M80: 60,062,498 km (0.104 R)
• M81: 60,369,622 km (0.064 R)
• M82: 60,472,097 km (0.113 R)
• M83: 61,809,951 km (0.085 R)
• M84: 62,741,646 km (0.085 R)
• M85: 62,845,467 km (0.109 R)
• M86: 63,053,259 km (0.116 R)
• M87: 63,261,349 km (0.076 R)
• M88: 63,469,589 km (0.09 R)
• M89: 65,986,574 km (0.093 R)
• M90: 66,197,806 km (0.103 R)
• M91: 68,857,058 km (0.088 R)
• M92: 69,500,328 km (0.103 R)
• M93: 70,901,163 km (0.05 R)
• M94: 71,659,325 km (0.086 R)
• M95: 71,767,783 km (0.065 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 10,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit