🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.79 AU

Year: 192 Days

Day: 27.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,940,797 km

• M1: 267,631 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.59 AU - 0.77 AU

Year: 201 Days

Day: 13.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,940,797 km

• M1: 172,187 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.55 AU - 1.65 AU

Year: 725 Days

Day: 44.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,940,797 km

• M1: 1,401,882 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 13.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.88 AU - 11.76 AU

Year: 11022 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,940,797 km

• M1: 230,530 km (0.068 R)
• M2: 414,536 km (0.07 R)
• M3: 502,798 km (0.087 R)
• M4: 669,002 km (0.087 R)
• M5: 1,019,958 km (0.114 R)
• M6: 1,150,108 km (0.105 R)
• M7: 1,380,489 km (0.101 R)
• M8: 1,651,860 km (0.117 R)
• M9: 1,887,177 km (0.083 R)
• M10: 1,995,486 km (0.08 R)
• M11: 2,190,113 km (0.037 R)
• M12: 2,304,256 km (0.06 R)
• M13: 2,391,322 km (0.119 R)
• M14: 2,538,825 km (0.092 R)
• M15: 2,905,639 km (0.063 R)
• M16: 3,031,750 km (0.086 R)
• M17: 3,355,181 km (0.044 R)
• M18: 3,758,347 km (0.09 R)
• M19: 3,896,127 km (0.03 R)
• M20: 4,537,752 km (0.083 R)
• M21: 6,696,898 km (0.095 R)
• M22: 7,076,877 km (0.081 R)
• M23: 7,377,269 km (0.107 R)
• M24: 8,575,399 km (0.073 R)
• M25: 8,895,987 km (0.082 R)
• M26: 10,508,353 km (0.111 R)
• M27: 10,704,027 km (0.105 R)
• M28: 10,802,313 km (0.095 R)
• M29: 11,098,816 km (0.099 R)
• M30: 11,248,264 km (0.116 R)
• M31: 11,448,426 km (0.114 R)
• M32: 11,548,956 km (0.074 R)
• M33: 11,750,763 km (0.054 R)
• M34: 12,055,943 km (0.112 R)
• M35: 12,363,666 km (0.056 R)
• M36: 13,673,844 km (0.063 R)
• M37: 17,513,273 km (0.085 R)
• M38: 17,629,361 km (0.102 R)
• M39: 18,037,314 km (0.074 R)
• M40: 18,213,092 km (0.115 R)
• M41: 19,399,702 km (0.052 R)
• M42: 19,519,829 km (0.096 R)
• M43: 19,820,970 km (0.029 R)
• M44: 21,411,943 km (0.092 R)
• M45: 23,425,979 km (0.103 R)
• M46: 25,961,364 km (0.107 R)
• M47: 27,227,860 km (0.12 R)
• M48: 28,856,232 km (0.08 R)
• M49: 28,993,414 km (0.119 R)
• M50: 30,516,170 km (0.066 R)
• M51: 30,935,942 km (0.034 R)
• M52: 32,064,808 km (0.06 R)
• M53: 32,562,969 km (0.095 R)
• M54: 33,639,026 km (0.085 R)
• M55: 33,783,388 km (0.115 R)
• M56: 34,726,603 km (0.101 R)
• M57: 35,752,246 km (0.033 R)
• M58: 36,268,807 km (0.114 R)
• M59: 36,416,759 km (0.119 R)
• M60: 36,787,762 km (0.079 R)
• M61: 37,458,708 km (0.078 R)
• M62: 38,359,587 km (0.107 R)
• M63: 39,191,501 km (0.103 R)
• M64: 39,876,808 km (0.106 R)
• M65: 40,105,992 km (0.036 R)
• M66: 40,873,429 km (0.047 R)
• M67: 41,645,803 km (0.027 R)
• M68: 42,969,744 km (0.082 R)
• M69: 45,259,938 km (0.073 R)
• M70: 45,658,916 km (0.118 R)
• M71: 46,540,496 km (0.085 R)
• M72: 47,833,022 km (0.109 R)
• M73: 48,483,623 km (0.062 R)
• M74: 48,891,726 km (0.114 R)
• M75: 51,198,375 km (0.075 R)
• M76: 52,448,714 km (0.078 R)
• M77: 53,877,823 km (0.095 R)
• M78: 54,554,753 km (0.108 R)
• M79: 55,660,730 km (0.11 R)
• M80: 57,032,243 km (0.115 R)
• M81: 57,376,767 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 14.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.35 AU - 11.66 AU

Year: 12186 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,940,797 km

• M1: 196,871 km (0.085 R)
• M2: 574,306 km (0.083 R)
• M3: 733,628 km (0.093 R)
• M4: 873,502 km (0.103 R)
• M5: 985,252 km (0.085 R)
• M6: 1,714,691 km (0.099 R)
• M7: 1,932,505 km (0.078 R)
• M8: 2,083,150 km (0.109 R)
• M9: 2,237,685 km (0.068 R)
• M10: 2,396,259 km (0.114 R)
• M11: 3,245,975 km (0.096 R)
• M12: 3,518,243 km (0.103 R)
• M13: 3,672,777 km (0.104 R)
• M14: 3,988,878 km (0.1 R)
• M15: 4,281,042 km (0.118 R)
• M16: 4,955,579 km (0.096 R)
• M17: 5,059,699 km (0.042 R)
• M18: 5,376,547 km (0.043 R)
• M19: 5,699,828 km (0.084 R)
• M20: 6,103,743 km (0.104 R)
• M21: 6,328,140 km (0.106 R)
• M22: 6,978,591 km (0.085 R)
• M23: 7,490,515 km (0.062 R)
• M24: 7,690,677 km (0.114 R)
• M25: 7,933,175 km (0.094 R)
• M26: 8,760,152 km (0.053 R)
• M27: 9,832,320 km (0.106 R)
• M28: 10,450,758 km (0.085 R)
• M29: 11,679,405 km (0.112 R)
• M30: 12,334,344 km (0.03 R)
• M31: 14,073,120 km (0.119 R)
• M32: 14,769,947 km (0.027 R)
• M33: 15,122,699 km (0.115 R)
• M34: 15,785,119 km (0.113 R)
• M35: 16,301,082 km (0.099 R)
• M36: 17,296,655 km (0.111 R)
• M37: 18,312,126 km (0.111 R)
• M38: 19,127,434 km (0.041 R)
• M39: 19,456,849 km (0.072 R)
• M40: 19,788,208 km (0.114 R)
• M41: 19,899,060 km (0.109 R)
• M42: 20,456,462 km (0.112 R)
• M43: 20,849,754 km (0.069 R)
• M44: 21,586,674 km (0.059 R)
• M45: 21,757,963 km (0.106 R)
• M46: 21,929,701 km (0.114 R)
• M47: 22,447,759 km (0.117 R)
• M48: 23,203,079 km (0.065 R)
• M49: 23,495,842 km (0.099 R)
• M50: 23,672,068 km (0.081 R)
• M51: 24,381,311 km (0.059 R)
• M52: 24,679,011 km (0.078 R)
• M53: 25,037,747 km (0.027 R)
• M54: 26,246,049 km (0.095 R)
• M55: 26,429,007 km (0.103 R)
• M56: 26,673,450 km (0.072 R)
• M57: 27,783,017 km (0.094 R)
• M58: 31,137,151 km (0.084 R)
• M59: 32,239,837 km (0.056 R)
• M60: 32,435,810 km (0.119 R)
• M61: 32,632,083 km (0.119 R)
• M62: 32,894,477 km (0.101 R)
• M63: 33,752,122 km (0.081 R)
• M64: 36,368,738 km (0.06 R)
• M65: 37,050,157 km (0.081 R)
• M66: 38,149,252 km (0.079 R)
• M67: 38,564,237 km (0.035 R)
• M68: 40,168,524 km (0.108 R)
• M69: 40,943,591 km (0.097 R)
• M70: 41,510,417 km (0.118 R)
• M71: 43,082,242 km (0.089 R)
• M72: 44,020,370 km (0.038 R)
• M73: 44,455,550 km (0.074 R)
• M74: 44,673,664 km (0.048 R)
• M75: 44,892,227 km (0.116 R)
• M76: 45,330,249 km (0.078 R)
• M77: 45,623,162 km (0.119 R)
• M78: 45,843,220 km (0.104 R)
• M79: 46,210,633 km (0.108 R)
• M80: 46,726,895 km (0.119 R)
• M81: 47,244,952 km (0.11 R)
• M82: 48,062,953 km (0.1 R)
• M83: 49,261,232 km (0.087 R)
• M84: 50,317,693 km (0.042 R)
• M85: 50,545,081 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.5

Radius: 5.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.9 AU - 17.32 AU

Year: 21036 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,940,797 km

• M1: 86,767 km (0.047 R)
• M2: 297,999 km (0.117 R)
• M3: 378,632 km (0.117 R)
• M4: 421,866 km (0.088 R)
• M5: 629,657 km (0.097 R)
• M6: 809,923 km (0.095 R)
• M7: 1,006,195 km (0.12 R)
• M8: 1,328,130 km (0.097 R)
• M9: 1,828,984 km (0.094 R)
• M10: 1,930,411 km (0.094 R)
• M11: 2,635,017 km (0.039 R)
• M12: 2,721,036 km (0.094 R)
• M13: 2,984,777 km (0.11 R)
• M14: 3,165,042 km (0.107 R)
• M15: 3,287,264 km (0.063 R)
• M16: 4,353,747 km (0.053 R)
• M17: 4,731,332 km (0.09 R)
• M18: 5,119,239 km (0.083 R)
• M19: 5,554,120 km (0.108 R)
• M20: 6,190,210 km (0.119 R)
• M21: 6,266,655 km (0.043 R)
• M22: 6,381,696 km (0.079 R)
• M23: 6,653,216 km (0.064 R)
• M24: 7,571,148 km (0.051 R)
• M25: 7,734,808 km (0.113 R)
• M26: 7,941,104 km (0.039 R)
• M27: 8,359,080 km (0.048 R)
• M28: 8,655,882 km (0.086 R)
• M29: 9,567,083 km (0.082 R)
• M30: 9,966,809 km (0.085 R)
• M31: 10,462,875 km (0.074 R)
• M32: 10,828,642 km (0.088 R)
• M33: 11,291,647 km (0.057 R)
• M34: 11,431,820 km (0.091 R)
• M35: 12,093,641 km (0.092 R)
• M36: 12,141,513 km (0.044 R)
• M37: 12,189,235 km (0.078 R)
• M38: 14,862,698 km (0.064 R)
• M39: 15,636,269 km (0.107 R)
• M40: 15,949,377 km (0.092 R)
• M41: 16,528,620 km (0.052 R)
• M42: 17,708,050 km (0.038 R)
• M43: 18,582,599 km (0.087 R)
• M44: 19,025,109 km (0.111 R)
• M45: 20,033,548 km (0.114 R)
• M46: 20,203,342 km (0.105 R)
• M47: 21,694,384 km (0.101 R)
• M48: 23,756,890 km (0.114 R)
• M49: 23,996,695 km (0.109 R)
• M50: 25,146,056 km (0.057 R)
• M51: 25,881,180 km (0.119 R)
• M52: 27,122,094 km (0.036 R)
• M53: 28,128,588 km (0.084 R)
• M54: 28,636,473 km (0.079 R)
• M55: 30,502,707 km (0.066 R)
• M56: 31,089,878 km (0.12 R)
• M57: 31,680,790 km (0.027 R)
• M58: 32,474,407 km (0.118 R)
• M59: 32,806,963 km (0.108 R)
• M60: 33,744,193 km (0.049 R)
• M61: 34,486,797 km (0.101 R)
• M62: 35,371,369 km (0.035 R)
• M63: 35,850,681 km (0.098 R)
• M64: 36,539,280 km (0.06 R)
• M65: 36,608,394 km (0.106 R)
• M66: 37,789,619 km (0.058 R)
• M67: 38,069,367 km (0.045 R)
• M68: 39,478,579 km (0.111 R)
• M69: 39,620,398 km (0.118 R)
• M70: 41,119,967 km (0.116 R)
• M71: 41,191,923 km (0.092 R)
• M72: 42,275,012 km (0.093 R)
• M73: 43,221,218 km (0.104 R)
• M74: 44,469,164 km (0.076 R)
• M75: 44,838,371 km (0.12 R)
• M76: 45,728,928 km (0.117 R)
• M77: 45,803,278 km (0.118 R)
• M78: 47,150,706 km (0.108 R)
• M79: 47,451,846 km (0.072 R)
• M80: 48,207,465 km (0.112 R)
• M81: 48,967,123 km (0.058 R)
• M82: 49,884,008 km (0.102 R)
• M83: 50,267,727 km (0.083 R)
• M84: 51,347,225 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.2

Radius: 6.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.73 AU - 18.05 AU

Year: 23765 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,940,797 km

• M1: 99,782 km (0.119 R)
• M2: 365,168 km (0.091 R)
• M3: 683,213 km (0.039 R)
• M4: 827,875 km (0.043 R)
• M5: 895,343 km (0.056 R)
• M6: 1,018,163 km (0.083 R)
• M7: 1,300,005 km (0.094 R)
• M8: 1,542,653 km (0.113 R)
• M9: 2,281,517 km (0.115 R)
• M10: 2,329,538 km (0.102 R)
• M11: 2,574,280 km (0.055 R)
• M12: 2,827,400 km (0.09 R)
• M13: 3,889,096 km (0.114 R)
• M14: 4,327,118 km (0.105 R)
• M15: 4,904,566 km (0.111 R)
• M16: 5,029,181 km (0.102 R)
• M17: 6,030,440 km (0.075 R)
• M18: 6,264,860 km (0.077 R)
• M19: 6,742,825 km (0.078 R)
• M20: 6,916,358 km (0.109 R)
• M21: 7,126,543 km (0.102 R)
• M22: 9,690,800 km (0.078 R)
• M23: 9,965,462 km (0.069 R)
• M24: 10,123,587 km (0.038 R)
• M25: 10,282,460 km (0.061 R)
• M26: 11,212,211 km (0.077 R)
• M27: 12,042,479 km (0.036 R)
• M28: 12,592,700 km (0.099 R)
• M29: 14,964,574 km (0.085 R)
• M30: 16,015,798 km (0.11 R)
• M31: 18,868,181 km (0.116 R)
• M32: 20,653,183 km (0.04 R)
• M33: 20,703,448 km (0.069 R)
• M34: 22,232,936 km (0.058 R)
• M35: 22,439,681 km (0.109 R)
• M36: 23,011,294 km (0.113 R)
• M37: 23,325,150 km (0.081 R)
• M38: 23,798,478 km (0.091 R)
• M39: 24,915,376 km (0.058 R)
• M40: 25,561,190 km (0.075 R)
• M41: 26,212,689 km (0.111 R)
• M42: 26,540,308 km (0.086 R)
• M43: 27,365,639 km (0.076 R)
• M44: 27,920,498 km (0.051 R)
• M45: 29,267,327 km (0.066 R)
• M46: 29,493,819 km (0.089 R)
• M47: 30,062,590 km (0.118 R)
• M48: 31,268,947 km (0.118 R)
• M49: 33,314,399 km (0.117 R)
• M50: 34,681,873 km (0.115 R)
• M51: 35,282,209 km (0.077 R)
• M52: 37,410,089 km (0.081 R)
• M53: 37,594,394 km (0.104 R)
• M54: 37,778,997 km (0.085 R)
• M55: 38,087,468 km (0.088 R)
• M56: 38,334,754 km (0.084 R)
• M57: 38,582,637 km (0.083 R)
• M58: 40,332,334 km (0.074 R)
• M59: 41,661,511 km (0.1 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 12,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit