🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 151 Days

Day: 42.5 Hours

Environment

Temp: 253 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.68 AU

Year: 155 Days

Day: 34.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,476,456 km

• M1: 381,175 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.66 AU - 2.12 AU

Year: 935 Days

Day: 41.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.73 AU - 5.89 AU

Year: 3797 Days

Day: 39.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,476,456 km

• M1: 2,858,217 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 8.2

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.29 AU - 5.41 AU

Year: 4454 Days

Day: 11.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,476,456 km

• M1: 108,907 km (0.09 R)
• M2: 230,680 km (0.108 R)
• M3: 409,001 km (0.073 R)
• M4: 465,997 km (0.083 R)
• M5: 893,548 km (0.082 R)
• M6: 970,441 km (0.044 R)
• M7: 1,145,321 km (0.094 R)
• M8: 1,389,315 km (0.112 R)
• M9: 1,464,264 km (0.033 R)
• M10: 1,713,494 km (0.036 R)
• M11: 1,794,277 km (0.029 R)
• M12: 1,926,073 km (0.107 R)
• M13: 2,164,532 km (0.042 R)
• M14: 2,269,699 km (0.098 R)
• M15: 2,322,956 km (0.098 R)
• M16: 3,092,038 km (0.072 R)
• M17: 3,171,176 km (0.089 R)
• M18: 3,250,762 km (0.105 R)
• M19: 3,331,245 km (0.042 R)
• M20: 3,391,982 km (0.112 R)
• M21: 3,514,503 km (0.039 R)
• M22: 3,576,436 km (0.115 R)
• M23: 3,955,218 km (0.088 R)
• M24: 4,705,601 km (0.115 R)
• M25: 4,865,521 km (0.087 R)
• M26: 5,050,424 km (0.111 R)
• M27: 5,837,758 km (0.096 R)
• M28: 6,108,829 km (0.11 R)
• M29: 6,739,833 km (0.036 R)
• M30: 6,817,025 km (0.11 R)
• M31: 7,259,685 km (0.12 R)
• M32: 7,819,331 km (0.106 R)
• M33: 7,981,794 km (0.112 R)
• M34: 9,121,730 km (0.108 R)
• M35: 9,407,462 km (0.104 R)
• M36: 9,551,375 km (0.093 R)
• M37: 9,667,164 km (0.097 R)
• M38: 9,812,424 km (0.104 R)
• M39: 11,828,255 km (0.097 R)
• M40: 12,265,230 km (0.115 R)
• M41: 12,328,061 km (0.115 R)
• M42: 12,802,885 km (0.083 R)
• M43: 13,122,875 km (0.119 R)
• M44: 13,477,721 km (0.12 R)
• M45: 14,263,110 km (0.106 R)
• M46: 14,362,443 km (0.094 R)
• M47: 15,775,544 km (0.038 R)
• M48: 16,049,608 km (0.118 R)
• M49: 16,187,387 km (0.102 R)
• M50: 16,429,287 km (0.109 R)
• M51: 16,602,671 km (0.109 R)
• M52: 18,768,100 km (0.073 R)
• M53: 18,949,413 km (0.087 R)
• M54: 19,058,619 km (0.106 R)
• M55: 19,240,829 km (0.11 R)
• M56: 19,533,892 km (0.115 R)
• M57: 19,644,145 km (0.104 R)
• M58: 20,945,347 km (0.038 R)
• M59: 21,511,575 km (0.115 R)
• M60: 21,663,417 km (0.105 R)
• M61: 22,312,672 km (0.083 R)
• M62: 22,543,352 km (0.118 R)
• M63: 22,659,141 km (0.076 R)
• M64: 22,736,333 km (0.093 R)
• M65: 23,396,060 km (0.115 R)
• M66: 23,474,150 km (0.069 R)
• M67: 23,983,531 km (0.1 R)
• M68: 24,180,401 km (0.091 R)
• M69: 24,338,227 km (0.075 R)
• M70: 24,615,432 km (0.066 R)
• M71: 25,053,006 km (0.118 R)
• M72: 25,412,938 km (0.076 R)
• M73: 25,533,365 km (0.05 R)
• M74: 25,774,666 km (0.081 R)
• M75: 26,300,054 km (0.074 R)
• M76: 26,788,192 km (0.102 R)
• M77: 27,526,008 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.7

Radius: 9.8

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.93 AU - 5.99 AU

Year: 5236 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,476,456 km

• M1: 132,843 km (0.109 R)
• M2: 209,437 km (0.065 R)
• M3: 316,100 km (0.113 R)
• M4: 379,081 km (0.059 R)
• M5: 457,919 km (0.098 R)
• M6: 565,929 km (0.037 R)
• M7: 671,246 km (0.081 R)
• M8: 986,448 km (0.069 R)
• M9: 1,146,069 km (0.085 R)
• M10: 1,236,875 km (0.09 R)
• M11: 1,330,224 km (0.065 R)
• M12: 1,393,803 km (0.067 R)
• M13: 1,658,741 km (0.075 R)
• M14: 1,994,289 km (0.12 R)
• M15: 2,255,337 km (0.089 R)
• M16: 2,390,125 km (0.102 R)
• M17: 2,769,356 km (0.057 R)
• M18: 3,167,735 km (0.077 R)
• M19: 3,232,212 km (0.047 R)
• M20: 3,450,774 km (0.119 R)
• M21: 3,629,095 km (0.056 R)
• M22: 3,787,668 km (0.109 R)
• M23: 4,348,661 km (0.118 R)
• M24: 5,061,046 km (0.078 R)
• M25: 5,366,524 km (0.06 R)
• M26: 5,573,568 km (0.073 R)
• M27: 5,889,070 km (0.096 R)
• M28: 5,995,434 km (0.115 R)
• M29: 6,291,638 km (0.096 R)
• M30: 7,010,605 km (0.086 R)
• M31: 7,293,943 km (0.102 R)
• M32: 7,697,259 km (0.113 R)
• M33: 7,989,723 km (0.077 R)
• M34: 8,226,237 km (0.11 R)
• M35: 8,585,571 km (0.117 R)
• M36: 8,949,992 km (0.117 R)
• M37: 9,103,330 km (0.113 R)
• M38: 10,490,102 km (0.089 R)
• M39: 11,241,083 km (0.105 R)
• M40: 11,506,320 km (0.096 R)
• M41: 11,572,891 km (0.047 R)
• M42: 11,639,762 km (0.118 R)
• M43: 11,941,800 km (0.051 R)
• M44: 12,314,448 km (0.108 R)
• M45: 12,690,986 km (0.114 R)
• M46: 13,106,120 km (0.095 R)
• M47: 13,455,431 km (0.12 R)
• M48: 15,467,971 km (0.12 R)
• M49: 15,615,325 km (0.112 R)
• M50: 15,689,077 km (0.082 R)
• M51: 16,246,628 km (0.086 R)
• M52: 17,726,300 km (0.079 R)
• M53: 17,803,343 km (0.091 R)
• M54: 17,957,728 km (0.092 R)
• M55: 18,619,101 km (0.07 R)
• M56: 19,327,895 km (0.104 R)
• M57: 20,690,881 km (0.117 R)
• M58: 21,056,798 km (0.107 R)
• M59: 21,465,948 km (0.103 R)
• M60: 21,589,217 km (0.107 R)
• M61: 22,333,765 km (0.081 R)
• M62: 23,381,698 km (0.095 R)
• M63: 23,677,902 km (0.083 R)
• M64: 23,762,874 km (0.117 R)
• M65: 24,660,311 km (0.092 R)
• M66: 25,961,514 km (0.104 R)
• M67: 27,374,017 km (0.103 R)
• M68: 27,596,918 km (0.118 R)
• M69: 28,675,518 km (0.12 R)
• M70: 28,766,025 km (0.098 R)
• M71: 28,856,532 km (0.079 R)
• M72: 29,402,115 km (0.109 R)
• M73: 29,630,551 km (0.108 R)
• M74: 30,503,455 km (0.116 R)
• M75: 30,827,334 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 8

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.77 AU - 8.21 AU

Year: 6651 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,476,456 km

• M1: 175,329 km (0.108 R)
• M2: 381,475 km (0.11 R)
• M3: 493,523 km (0.064 R)
• M4: 603,179 km (0.067 R)
• M5: 864,077 km (0.07 R)
• M6: 1,158,935 km (0.077 R)
• M7: 1,730,548 km (0.072 R)
• M8: 1,815,669 km (0.109 R)
• M9: 1,967,960 km (0.114 R)
• M10: 2,102,000 km (0.119 R)
• M11: 2,170,067 km (0.093 R)
• M12: 2,262,069 km (0.102 R)
• M13: 2,473,900 km (0.109 R)
• M14: 2,716,997 km (0.092 R)
• M15: 3,226,078 km (0.062 R)
• M16: 3,411,280 km (0.101 R)
• M17: 3,518,692 km (0.062 R)
• M18: 3,599,923 km (0.089 R)
• M19: 3,681,903 km (0.077 R)
• M20: 4,186,496 km (0.101 R)
• M21: 4,243,942 km (0.117 R)
• M22: 5,229,194 km (0.116 R)
• M23: 6,118,254 km (0.099 R)
• M24: 6,216,390 km (0.114 R)
• M25: 6,380,948 km (0.094 R)
• M26: 6,513,641 km (0.111 R)
• M27: 6,815,529 km (0.076 R)
• M28: 6,951,215 km (0.083 R)
• M29: 7,502,932 km (0.099 R)
• M30: 7,678,111 km (0.095 R)
• M31: 7,890,390 km (0.063 R)
• M32: 8,104,465 km (0.069 R)
• M33: 8,465,444 km (0.094 R)
• M34: 8,611,452 km (0.059 R)
• M35: 8,905,711 km (0.083 R)
• M36: 9,017,012 km (0.112 R)
• M37: 9,885,128 km (0.109 R)
• M38: 10,387,478 km (0.072 R)
• M39: 10,583,002 km (0.055 R)
• M40: 11,377,068 km (0.119 R)
• M41: 11,618,967 km (0.115 R)
• M42: 12,479,155 km (0.108 R)
• M43: 12,562,032 km (0.034 R)
• M44: 12,979,859 km (0.041 R)
• M45: 13,148,157 km (0.043 R)
• M46: 13,317,202 km (0.065 R)
• M47: 13,657,687 km (0.101 R)
• M48: 15,268,856 km (0.114 R)
• M49: 15,535,739 km (0.095 R)
• M50: 15,759,238 km (0.086 R)
• M51: 16,209,677 km (0.106 R)
• M52: 16,847,413 km (0.119 R)
• M53: 17,400,476 km (0.114 R)
• M54: 18,147,269 km (0.107 R)
• M55: 19,575,480 km (0.072 R)
• M56: 20,010,959 km (0.081 R)
• M57: 20,547,567 km (0.059 R)
• M58: 21,039,445 km (0.088 R)
• M59: 21,884,523 km (0.067 R)
• M60: 22,538,415 km (0.103 R)
• M61: 23,454,104 km (0.109 R)
• M62: 23,762,126 km (0.065 R)
• M63: 24,382,059 km (0.093 R)
• M64: 27,669,024 km (0.049 R)
• M65: 28,103,157 km (0.027 R)
• M66: 28,266,667 km (0.101 R)
• M67: 28,484,931 km (0.099 R)
• M68: 28,649,039 km (0.027 R)
• M69: 28,868,350 km (0.076 R)
• M70: 29,363,968 km (0.107 R)
• M71: 29,640,425 km (0.064 R)
• M72: 30,755,078 km (0.111 R)
• M73: 31,261,168 km (0.067 R)
• M74: 32,338,572 km (0.087 R)
• M75: 32,624,154 km (0.07 R)
• M76: 32,738,596 km (0.034 R)
• M77: 34,006,438 km (0.116 R)
• M78: 34,238,764 km (0.116 R)
• M79: 34,763,254 km (0.027 R)
• M80: 35,466,663 km (0.05 R)
• M81: 35,702,130 km (0.085 R)
• M82: 36,471,213 km (0.034 R)
• M83: 36,589,994 km (0.072 R)
• M84: 38,266,537 km (0.086 R)
• M85: 39,114,308 km (0.115 R)
• M86: 39,357,554 km (0.082 R)
• M87: 39,723,620 km (0.118 R)
• M88: 40,090,584 km (0.119 R)
• M89: 40,458,894 km (0.037 R)
• M90: 40,828,101 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 14.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.74 AU - 10.8 AU

Year: 11845 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,476,456 km

• M1: 188,045 km (0.08 R)
• M2: 300,841 km (0.116 R)
• M3: 666,758 km (0.058 R)
• M4: 795,861 km (0.031 R)
• M5: 976,126 km (0.118 R)
• M6: 1,171,202 km (0.043 R)
• M7: 1,602,044 km (0.118 R)
• M8: 2,053,979 km (0.051 R)
• M9: 2,280,620 km (0.06 R)
• M10: 2,575,776 km (0.052 R)
• M11: 2,790,000 km (0.055 R)
• M12: 2,883,649 km (0.03 R)
• M13: 3,074,236 km (0.112 R)
• M14: 3,335,135 km (0.116 R)
• M15: 3,913,630 km (0.086 R)
• M16: 4,019,096 km (0.094 R)
• M17: 4,487,039 km (0.037 R)
• M18: 4,597,442 km (0.1 R)
• M19: 5,048,779 km (0.078 R)
• M20: 6,116,309 km (0.107 R)
• M21: 6,570,937 km (0.12 R)
• M22: 6,866,093 km (0.071 R)
• M23: 7,338,823 km (0.077 R)
• M24: 9,052,167 km (0.027 R)
• M25: 9,286,587 km (0.034 R)
• M26: 11,435,112 km (0.093 R)
• M27: 12,460,755 km (0.117 R)
• M28: 12,721,803 km (0.109 R)
• M29: 12,879,329 km (0.038 R)
• M30: 13,515,868 km (0.111 R)
• M31: 13,676,537 km (0.071 R)
• M32: 15,151,871 km (0.083 R)
• M33: 18,666,972 km (0.071 R)
• M34: 20,055,240 km (0.077 R)
• M35: 20,484,287 km (0.095 R)
• M36: 20,607,555 km (0.061 R)
• M37: 21,040,492 km (0.091 R)
• M38: 21,164,808 km (0.081 R)
• M39: 21,601,783 km (0.057 R)
• M40: 21,915,639 km (0.114 R)
• M41: 22,104,731 km (0.112 R)
• M42: 24,350,345 km (0.103 R)
• M43: 24,480,944 km (0.059 R)
• M44: 25,401,120 km (0.095 R)
• M45: 25,533,514 km (0.079 R)
• M46: 27,275,282 km (0.086 R)
• M47: 28,297,484 km (0.098 R)
• M48: 29,055,198 km (0.044 R)
• M49: 29,262,989 km (0.072 R)
• M50: 30,309,426 km (0.035 R)
• M51: 30,449,899 km (0.101 R)
• M52: 31,510,099 km (0.109 R)
• M53: 32,654,522 km (0.073 R)
• M54: 33,449,037 km (0.104 R)
• M55: 33,594,296 km (0.113 R)
• M56: 33,885,114 km (0.084 R)
• M57: 35,648,425 km (0.088 R)
• M58: 35,871,026 km (0.047 R)
• M59: 36,840,570 km (0.099 R)
• M60: 37,441,505 km (0.066 R)
• M61: 37,743,094 km (0.063 R)
• M62: 39,647,026 km (0.084 R)
• M63: 40,804,166 km (0.095 R)
• M64: 41,503,984 km (0.046 R)
• M65: 41,816,195 km (0.117 R)
• M66: 43,230,942 km (0.077 R)
• M67: 44,103,247 km (0.039 R)
• M68: 46,754,870 km (0.09 R)
• M69: 48,059,064 km (0.087 R)
• M70: 48,305,003 km (0.066 R)
• M71: 50,953,484 km (0.068 R)
• M72: 51,623,084 km (0.081 R)
• M73: 52,127,079 km (0.073 R)
• M74: 53,394,322 km (0.038 R)
• M75: 53,733,910 km (0.105 R)
• M76: 53,989,124 km (0.12 R)
• M77: 54,842,729 km (0.105 R)
• M78: 55,357,046 km (0.101 R)
• M79: 55,614,804 km (0.098 R)
• M80: 56,390,469 km (0.035 R)
• M81: 57,517,240 km (0.074 R)
• M82: 58,301,731 km (0.118 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit