🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.79 AU - 1.03 AU

Year: 329 Days

Day: 12.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,122,887 km

• M1: 383,120 km (0.055 R)
• M2: 589,416 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.87 AU - 1.43 AU

Year: 467 Days

Day: 35.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,122,887 km

• M1: 979,866 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.96 AU - 1.56 AU

Year: 536 Days

Day: 26 Hours

Environment

Temp: -29 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,122,887 km

• M1: 446,699 km (0.109 R)
• M2: 1,020,407 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 11.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.84 AU - 4.94 AU

Year: 4096 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,122,887 km

• M1: 153,188 km (0.077 R)
• M2: 236,215 km (0.064 R)
• M3: 396,285 km (0.12 R)
• M4: 498,011 km (0.074 R)
• M5: 684,560 km (0.1 R)
• M6: 782,247 km (0.118 R)
• M7: 1,140,085 km (0.045 R)
• M8: 1,368,821 km (0.052 R)
• M9: 1,534,126 km (0.105 R)
• M10: 1,679,386 km (0.097 R)
• M11: 1,801,757 km (0.064 R)
• M12: 2,113,668 km (0.095 R)
• M13: 2,427,525 km (0.079 R)
• M14: 2,551,242 km (0.066 R)
• M15: 3,579,428 km (0.105 R)
• M16: 4,155,978 km (0.079 R)
• M17: 4,684,209 km (0.092 R)
• M18: 4,800,147 km (0.07 R)
• M19: 5,094,406 km (0.11 R)
• M20: 5,659,437 km (0.108 R)
• M21: 5,824,593 km (0.082 R)
• M22: 6,202,178 km (0.105 R)
• M23: 6,393,813 km (0.088 R)
• M24: 6,587,542 km (0.107 R)
• M25: 7,292,148 km (0.098 R)
• M26: 7,699,054 km (0.049 R)
• M27: 7,974,464 km (0.049 R)
• M28: 8,136,628 km (0.072 R)
• M29: 8,323,177 km (0.113 R)
• M30: 8,393,637 km (0.062 R)
• M31: 8,511,371 km (0.09 R)
• M32: 8,772,270 km (0.028 R)
• M33: 8,843,927 km (0.075 R)
• M34: 9,350,914 km (0.114 R)
• M35: 9,448,452 km (0.07 R)
• M36: 9,694,092 km (0.113 R)
• M37: 9,892,010 km (0.071 R)
• M38: 10,116,406 km (0.058 R)
• M39: 10,519,423 km (0.059 R)
• M40: 10,825,201 km (0.108 R)
• M41: 11,082,210 km (0.063 R)
• M42: 11,839,026 km (0.04 R)
• M43: 12,077,335 km (0.115 R)
• M44: 12,183,849 km (0.076 R)
• M45: 12,344,068 km (0.08 R)
• M46: 12,424,402 km (0.085 R)
• M47: 12,612,596 km (0.101 R)
• M48: 12,693,529 km (0.047 R)
• M49: 13,374,947 km (0.091 R)
• M50: 13,678,631 km (0.036 R)
• M51: 13,928,609 km (0.112 R)
• M52: 14,489,900 km (0.092 R)
• M53: 14,631,420 km (0.12 R)
• M54: 14,887,083 km (0.112 R)
• M55: 15,259,282 km (0.106 R)
• M56: 15,345,600 km (0.082 R)
• M57: 15,634,473 km (0.055 R)
• M58: 15,808,605 km (0.11 R)
• M59: 15,925,142 km (0.111 R)
• M60: 16,100,471 km (0.065 R)
• M61: 16,541,485 km (0.097 R)
• M62: 17,465,402 km (0.115 R)
• M63: 17,646,266 km (0.028 R)
• M64: 18,467,408 km (0.106 R)
• M65: 18,590,079 km (0.09 R)
• M66: 18,743,865 km (0.112 R)
• M67: 18,929,067 km (0.113 R)
• M68: 19,270,001 km (0.081 R)
• M69: 19,613,029 km (0.075 R)
• M70: 19,800,924 km (0.116 R)
• M71: 19,989,417 km (0.116 R)
• M72: 20,685,795 km (0.089 R)
• M73: 20,813,402 km (0.119 R)
• M74: 21,069,065 km (0.072 R)
• M75: 21,358,088 km (0.077 R)
• M76: 21,615,995 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675

Radius: 11.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.26 AU - 5.52 AU

Year: 4739 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,122,887 km

• M1: 165,156 km (0.113 R)
• M2: 305,628 km (0.074 R)
• M3: 575,204 km (0.047 R)
• M4: 745,147 km (0.115 R)
• M5: 855,550 km (0.112 R)
• M6: 1,251,237 km (0.089 R)
• M7: 1,461,870 km (0.061 R)
• M8: 1,587,682 km (0.107 R)
• M9: 1,717,234 km (0.071 R)
• M10: 1,987,258 km (0.032 R)
• M11: 2,625,143 km (0.117 R)
• M12: 2,779,678 km (0.119 R)
• M13: 3,138,414 km (0.098 R)
• M14: 3,448,680 km (0.095 R)
• M15: 3,747,427 km (0.097 R)
• M16: 4,278,948 km (0.057 R)
• M17: 4,461,607 km (0.057 R)
• M18: 5,048,779 km (0.062 R)
• M19: 5,461,968 km (0.104 R)
• M20: 5,560,852 km (0.091 R)
• M21: 5,635,352 km (0.109 R)
• M22: 5,886,227 km (0.085 R)
• M23: 6,166,574 km (0.085 R)
• M24: 6,295,378 km (0.105 R)
• M25: 6,634,666 km (0.11 R)
• M26: 6,899,603 km (0.069 R)
• M27: 7,222,286 km (0.101 R)
• M28: 7,440,250 km (0.079 R)
• M29: 7,715,660 km (0.086 R)
• M30: 8,050,609 km (0.101 R)
• M31: 8,619,680 km (0.084 R)
• M32: 9,172,145 km (0.1 R)
• M33: 9,319,499 km (0.108 R)
• M34: 9,527,140 km (0.101 R)
• M35: 9,856,405 km (0.045 R)
• M36: 10,311,632 km (0.097 R)
• M37: 10,403,485 km (0.114 R)
• M38: 10,526,305 km (0.062 R)
• M39: 10,929,172 km (0.102 R)
• M40: 11,368,690 km (0.055 R)
• M41: 11,622,408 km (0.084 R)
• M42: 12,985,095 km (0.045 R)
• M43: 13,117,489 km (0.052 R)
• M44: 13,383,624 km (0.082 R)
• M45: 13,955,237 km (0.108 R)
• M46: 14,261,165 km (0.06 R)
• M47: 14,363,640 km (0.09 R)
• M48: 14,534,929 km (0.119 R)
• M49: 14,879,453 km (0.111 R)
• M50: 15,052,837 km (0.106 R)
• M51: 15,157,107 km (0.071 R)
• M52: 15,436,555 km (0.119 R)
• M53: 15,612,034 km (0.077 R)
• M54: 15,717,650 km (0.101 R)
• M55: 16,931,038 km (0.032 R)
• M56: 17,148,404 km (0.04 R)
• M57: 17,257,311 km (0.05 R)
• M58: 17,476,023 km (0.034 R)
• M59: 18,508,548 km (0.116 R)
• M60: 19,182,785 km (0.089 R)
• M61: 19,447,274 km (0.088 R)
• M62: 20,362,813 km (0.103 R)
• M63: 20,555,346 km (0.052 R)
• M64: 21,019,997 km (0.073 R)
• M65: 21,566,328 km (0.051 R)
• M66: 21,919,978 km (0.088 R)
• M67: 22,275,721 km (0.083 R)
• M68: 22,513,732 km (0.088 R)
• M69: 22,673,053 km (0.086 R)
• M70: 23,474,898 km (0.069 R)
• M71: 24,163,796 km (0.096 R)
• M72: 24,286,018 km (0.037 R)
• M73: 26,102,584 km (0.111 R)
• M74: 26,269,984 km (0.081 R)
• M75: 26,563,645 km (0.117 R)
• M76: 27,069,585 km (0.115 R)
• M77: 27,281,266 km (0.057 R)
• M78: 27,919,899 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 8.1

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.19 AU - 6.49 AU

Year: 5345 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,122,887 km

• M1: 101,577 km (0.098 R)
• M2: 179,667 km (0.097 R)
• M3: 242,349 km (0.106 R)
• M4: 308,321 km (0.094 R)
• M5: 390,899 km (0.096 R)
• M6: 463,155 km (0.1 R)
• M7: 602,131 km (0.092 R)
• M8: 698,921 km (0.077 R)
• M9: 1,112,709 km (0.078 R)
• M10: 1,261,409 km (0.104 R)
• M11: 1,387,969 km (0.102 R)
• M12: 1,715,140 km (0.114 R)
• M13: 2,115,613 km (0.112 R)
• M14: 2,182,483 km (0.087 R)
• M15: 2,249,952 km (0.068 R)
• M16: 2,421,840 km (0.116 R)
• M17: 3,442,397 km (0.108 R)
• M18: 3,620,867 km (0.058 R)
• M19: 3,884,010 km (0.101 R)
• M20: 4,132,492 km (0.083 R)
• M21: 4,386,210 km (0.083 R)
• M22: 4,645,014 km (0.092 R)
• M23: 4,710,538 km (0.07 R)
• M24: 5,520,311 km (0.114 R)
• M25: 5,988,702 km (0.076 R)
• M26: 6,348,335 km (0.076 R)
• M27: 6,641,248 km (0.082 R)
• M28: 6,913,516 km (0.087 R)
• M29: 7,214,806 km (0.111 R)
• M30: 7,341,665 km (0.083 R)
• M31: 7,520,435 km (0.039 R)
• M32: 8,065,420 km (0.104 R)
• M33: 8,865,918 km (0.102 R)
• M34: 9,275,666 km (0.104 R)
• M35: 9,552,273 km (0.112 R)
• M36: 9,719,523 km (0.115 R)
• M37: 10,170,411 km (0.098 R)
• M38: 10,714,648 km (0.045 R)
• M39: 10,830,437 km (0.12 R)
• M40: 11,151,025 km (0.109 R)
• M41: 11,652,627 km (0.062 R)
• M42: 12,769,525 km (0.102 R)
• M43: 13,325,281 km (0.036 R)
• M44: 13,512,278 km (0.106 R)
• M45: 14,046,791 km (0.112 R)
• M46: 14,845,345 km (0.08 R)
• M47: 15,039,224 km (0.047 R)
• M48: 15,494,899 km (0.098 R)
• M49: 15,593,184 km (0.078 R)
• M50: 15,955,062 km (0.04 R)
• M51: 16,120,517 km (0.071 R)
• M52: 16,419,713 km (0.108 R)
• M53: 16,586,664 km (0.095 R)
• M54: 16,754,363 km (0.085 R)
• M55: 16,956,171 km (0.061 R)
• M56: 17,566,680 km (0.118 R)
• M57: 17,977,625 km (0.07 R)
• M58: 18,184,220 km (0.12 R)
• M59: 18,391,712 km (0.096 R)
• M60: 18,669,515 km (0.042 R)
• M61: 18,774,084 km (0.072 R)
• M62: 19,652,822 km (0.092 R)
• M63: 19,723,731 km (0.119 R)
• M64: 19,936,908 km (0.107 R)
• M65: 20,258,095 km (0.089 R)
• M66: 20,437,313 km (0.107 R)
• M67: 20,797,246 km (0.1 R)
• M68: 20,977,960 km (0.046 R)
• M69: 21,159,272 km (0.038 R)
• M70: 21,742,854 km (0.116 R)
• M71: 22,036,664 km (0.114 R)
• M72: 22,184,018 km (0.033 R)
• M73: 23,037,773 km (0.106 R)
• M74: 23,977,996 km (0.026 R)
• M75: 24,091,690 km (0.095 R)
• M76: 24,586,410 km (0.118 R)
• M77: 24,777,447 km (0.118 R)
• M78: 25,007,528 km (0.09 R)
• M79: 25,122,868 km (0.083 R)
• M80: 25,857,094 km (0.07 R)
• M81: 26,012,527 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.3

Radius: 4.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.29 AU - 18.57 AU

Year: 25223 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,122,887 km

• M1: 132,693 km (0.084 R)
• M2: 187,895 km (0.099 R)
• M3: 218,862 km (0.108 R)
• M4: 403,316 km (0.057 R)
• M5: 629,059 km (0.096 R)
• M6: 678,426 km (0.05 R)
• M7: 964,009 km (0.078 R)
• M8: 1,180,178 km (0.1 R)
• M9: 1,411,157 km (0.108 R)
• M10: 2,337,766 km (0.085 R)
• M11: 2,467,617 km (0.113 R)
• M12: 2,871,531 km (0.08 R)
• M13: 3,209,323 km (0.086 R)
• M14: 4,045,575 km (0.086 R)
• M15: 4,327,866 km (0.103 R)
• M16: 4,423,459 km (0.089 R)
• M17: 4,551,964 km (0.029 R)
• M18: 4,714,278 km (0.107 R)
• M19: 5,382,531 km (0.034 R)
• M20: 5,797,665 km (0.059 R)
• M21: 5,902,982 km (0.053 R)
• M22: 6,187,069 km (0.098 R)
• M23: 6,879,557 km (0.059 R)
• M24: 7,028,407 km (0.081 R)
• M25: 7,291,550 km (0.088 R)
• M26: 7,866,305 km (0.047 R)
• M27: 7,982,991 km (0.107 R)
• M28: 8,139,471 km (0.054 R)
• M29: 8,735,169 km (0.118 R)
• M30: 9,968,305 km (0.117 R)
• M31: 10,221,424 km (0.099 R)
• M32: 10,820,264 km (0.027 R)
• M33: 12,957,868 km (0.1 R)
• M34: 13,049,721 km (0.051 R)
• M35: 14,691,558 km (0.101 R)
• M36: 14,739,429 km (0.027 R)
• M37: 14,835,322 km (0.064 R)
• M38: 15,269,305 km (0.091 R)
• M39: 15,609,640 km (0.05 R)
• M40: 16,001,886 km (0.114 R)
• M41: 16,248,573 km (0.105 R)
• M42: 16,446,790 km (0.082 R)
• M43: 16,546,272 km (0.037 R)
• M44: 18,473,392 km (0.098 R)
• M45: 19,358,264 km (0.12 R)
• M46: 20,310,005 km (0.116 R)
• M47: 20,791,710 km (0.039 R)
• M48: 20,845,416 km (0.062 R)
• M49: 21,385,464 km (0.068 R)
• M50: 21,875,397 km (0.087 R)
• M51: 22,700,130 km (0.119 R)
• M52: 23,032,836 km (0.103 R)
• M53: 23,088,487 km (0.111 R)
• M54: 24,153,623 km (0.119 R)
• M55: 24,379,965 km (0.077 R)
• M56: 27,032,186 km (0.058 R)
• M57: 27,561,762 km (0.09 R)
• M58: 29,411,689 km (0.12 R)
• M59: 30,138,585 km (0.112 R)
• M60: 30,687,610 km (0.105 R)
• M61: 30,748,795 km (0.069 R)
• M62: 32,292,047 km (0.091 R)
• M63: 32,416,512 km (0.075 R)
• M64: 32,791,255 km (0.1 R)
• M65: 34,940,827 km (0.092 R)
• M66: 35,453,349 km (0.096 R)
• M67: 36,226,471 km (0.093 R)
• M68: 36,291,247 km (0.06 R)
• M69: 36,420,649 km (0.073 R)
• M70: 38,052,313 km (0.052 R)
• M71: 38,381,428 km (0.114 R)
• M72: 38,777,713 km (0.045 R)
• M73: 40,712,013 km (0.043 R)
• M74: 42,472,631 km (0.083 R)
• M75: 42,882,529 km (0.073 R)
• M76: 43,087,927 km (0.057 R)
• M77: 43,293,624 km (0.112 R)
• M78: 44,119,853 km (0.108 R)
• M79: 45,229,570 km (0.115 R)
• M80: 45,857,731 km (0.09 R)
• M81: 46,067,767 km (0.071 R)
• M82: 46,840,739 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 12,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit