🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 188 Days

Day: 34.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.63 AU - 0.65 AU

Year: 188 Days

Day: 35.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,752,415 km

• M1: 97,538 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.9 AU

Year: 253 Days

Day: 44.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.76 AU - 0.96 AU

Year: 293 Days

Day: 30.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.3

Radius: 9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.13 AU - 5.55 AU

Year: 4530 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,752,415 km

• M1: 114,143 km (0.051 R)
• M2: 244,144 km (0.073 R)
• M3: 300,393 km (0.044 R)
• M4: 422,464 km (0.1 R)
• M5: 514,317 km (0.088 R)
• M6: 645,216 km (0.094 R)
• M7: 1,091,466 km (0.05 R)
• M8: 1,488,200 km (0.096 R)
• M9: 1,710,352 km (0.099 R)
• M10: 1,880,146 km (0.081 R)
• M11: 2,137,006 km (0.083 R)
• M12: 2,219,733 km (0.07 R)
• M13: 2,388,180 km (0.073 R)
• M14: 2,596,121 km (0.053 R)
• M15: 2,720,288 km (0.116 R)
• M16: 2,955,904 km (0.115 R)
• M17: 3,217,102 km (0.075 R)
• M18: 3,505,377 km (0.064 R)
• M19: 3,564,169 km (0.059 R)
• M20: 3,702,398 km (0.065 R)
• M21: 4,127,704 km (0.098 R)
• M22: 4,252,020 km (0.037 R)
• M23: 4,335,645 km (0.07 R)
• M24: 4,589,962 km (0.088 R)
• M25: 4,892,748 km (0.067 R)
• M26: 5,863,040 km (0.106 R)
• M27: 6,262,765 km (0.106 R)
• M28: 6,382,144 km (0.109 R)
• M29: 6,720,086 km (0.066 R)
• M30: 6,793,239 km (0.073 R)
• M31: 6,891,376 km (0.056 R)
• M32: 7,489,318 km (0.031 R)
• M33: 8,207,837 km (0.062 R)
• M34: 8,390,945 km (0.08 R)
• M35: 8,787,977 km (0.118 R)
• M36: 9,190,994 km (0.117 R)
• M37: 9,272,375 km (0.112 R)
• M38: 9,655,196 km (0.084 R)
• M39: 10,521,069 km (0.039 R)
• M40: 10,606,190 km (0.084 R)
• M41: 11,121,854 km (0.12 R)
• M42: 11,557,782 km (0.114 R)
• M43: 11,704,238 km (0.112 R)
• M44: 12,596,590 km (0.119 R)
• M45: 12,656,877 km (0.079 R)
• M46: 12,777,603 km (0.067 R)
• M47: 13,541,450 km (0.12 R)
• M48: 13,913,350 km (0.102 R)
• M49: 14,194,444 km (0.11 R)
• M50: 14,509,049 km (0.086 R)
• M51: 15,563,414 km (0.116 R)
• M52: 16,018,042 km (0.058 R)
• M53: 16,807,770 km (0.028 R)
• M54: 17,610,213 km (0.079 R)
• M55: 17,745,150 km (0.1 R)
• M56: 18,083,989 km (0.111 R)
• M57: 18,356,706 km (0.059 R)
• M58: 18,596,362 km (0.108 R)
• M59: 19,565,457 km (0.062 R)
• M60: 19,880,510 km (0.118 R)
• M61: 21,121,275 km (0.111 R)
• M62: 21,588,618 km (0.096 R)
• M63: 22,095,606 km (0.107 R)
• M64: 22,241,164 km (0.089 R)
• M65: 22,314,168 km (0.069 R)
• M66: 22,790,039 km (0.065 R)
• M67: 22,900,292 km (0.086 R)
• M68: 23,380,352 km (0.09 R)
• M69: 23,491,503 km (0.053 R)
• M70: 23,900,953 km (0.069 R)
• M71: 24,050,401 km (0.035 R)
• M72: 24,237,697 km (0.114 R)
• M73: 24,538,240 km (0.086 R)
• M74: 25,029,519 km (0.107 R)
• M75: 25,409,498 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 14.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.83 AU - 6.27 AU

Year: 5463 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,752,415 km

• M1: 413,189 km (0.042 R)
• M2: 713,881 km (0.057 R)
• M3: 838,945 km (0.054 R)
• M4: 947,553 km (0.106 R)
• M5: 1,140,534 km (0.071 R)
• M6: 1,433,746 km (0.034 R)
• M7: 1,658,592 km (0.108 R)
• M8: 1,831,228 km (0.108 R)
• M9: 2,229,158 km (0.094 R)
• M10: 2,654,614 km (0.09 R)
• M11: 3,125,548 km (0.119 R)
• M12: 3,561,925 km (0.082 R)
• M13: 3,663,951 km (0.104 R)
• M14: 3,829,107 km (0.091 R)
• M15: 3,975,713 km (0.11 R)
• M16: 4,361,526 km (0.09 R)
• M17: 4,470,882 km (0.109 R)
• M18: 4,985,947 km (0.075 R)
• M19: 5,496,375 km (0.059 R)
• M20: 5,854,213 km (0.098 R)
• M21: 6,023,708 km (0.119 R)
• M22: 6,492,398 km (0.116 R)
• M23: 6,617,761 km (0.115 R)
• M24: 7,386,694 km (0.074 R)
• M25: 7,570,251 km (0.103 R)
• M26: 8,455,870 km (0.051 R)
• M27: 8,648,103 km (0.114 R)
• M28: 9,205,056 km (0.071 R)
• M29: 9,317,853 km (0.111 R)
• M30: 9,773,678 km (0.114 R)
• M31: 10,149,468 km (0.087 R)
• M32: 10,266,154 km (0.097 R)
• M33: 10,737,088 km (0.072 R)
• M34: 12,659,271 km (0.035 R)
• M35: 13,164,313 km (0.045 R)
• M36: 13,355,350 km (0.092 R)
• M37: 13,579,448 km (0.096 R)
• M38: 14,685,724 km (0.098 R)
• M39: 14,917,152 km (0.065 R)
• M40: 15,149,776 km (0.118 R)
• M41: 15,584,957 km (0.103 R)
• M42: 15,854,831 km (0.074 R)
• M43: 16,570,507 km (0.03 R)
• M44: 17,296,955 km (0.081 R)
• M45: 17,751,732 km (0.115 R)
• M46: 18,139,789 km (0.105 R)
• M47: 18,388,121 km (0.082 R)
• M48: 18,780,666 km (0.099 R)
• M49: 19,248,309 km (0.076 R)
• M50: 19,392,821 km (0.052 R)
• M51: 19,646,838 km (0.075 R)
• M52: 21,119,330 km (0.083 R)
• M53: 21,231,229 km (0.108 R)
• M54: 21,680,771 km (0.034 R)
• M55: 21,944,362 km (0.029 R)
• M56: 22,360,843 km (0.042 R)
• M57: 22,665,424 km (0.08 R)
• M58: 22,933,054 km (0.032 R)
• M59: 23,897,362 km (0.087 R)
• M60: 24,130,735 km (0.101 R)
• M61: 25,071,855 km (0.037 R)
• M62: 25,348,761 km (0.081 R)
• M63: 26,025,093 km (0.067 R)
• M64: 26,225,255 km (0.039 R)
• M65: 26,425,865 km (0.111 R)
• M66: 26,747,800 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 11.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.73 AU - 8.77 AU

Year: 7166 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,752,415 km

• M1: 175,777 km (0.1 R)
• M2: 261,647 km (0.094 R)
• M3: 357,838 km (0.115 R)
• M4: 496,366 km (0.034 R)
• M5: 728,691 km (0.115 R)
• M6: 1,877,304 km (0.053 R)
• M7: 1,984,715 km (0.101 R)
• M8: 2,251,298 km (0.051 R)
• M9: 2,342,852 km (0.104 R)
• M10: 2,577,123 km (0.035 R)
• M11: 2,968,171 km (0.078 R)
• M12: 3,248,069 km (0.053 R)
• M13: 3,352,039 km (0.051 R)
• M14: 3,616,828 km (0.076 R)
• M15: 3,751,915 km (0.081 R)
• M16: 3,916,173 km (0.05 R)
• M17: 4,252,020 km (0.09 R)
• M18: 4,802,690 km (0.088 R)
• M19: 5,192,692 km (0.118 R)
• M20: 5,406,916 km (0.106 R)
• M21: 6,067,390 km (0.046 R)
• M22: 6,853,228 km (0.026 R)
• M23: 7,360,814 km (0.117 R)
• M24: 7,463,737 km (0.087 R)
• M25: 7,636,373 km (0.088 R)
• M26: 7,915,523 km (0.058 R)
• M27: 8,483,845 km (0.105 R)
• M28: 8,809,370 km (0.081 R)
• M29: 9,065,332 km (0.058 R)
• M30: 10,305,349 km (0.094 R)
• M31: 10,459,135 km (0.114 R)
• M32: 10,808,297 km (0.078 R)
• M33: 11,003,971 km (0.092 R)
• M34: 11,319,323 km (0.1 R)
• M35: 11,677,909 km (0.06 R)
• M36: 12,406,002 km (0.103 R)
• M37: 12,693,230 km (0.055 R)
• M38: 12,858,236 km (0.063 R)
• M39: 13,023,991 km (0.094 R)
• M40: 13,315,856 km (0.068 R)
• M41: 13,948,655 km (0.093 R)
• M42: 14,850,880 km (0.092 R)
• M43: 15,375,071 km (0.051 R)
• M44: 15,994,107 km (0.114 R)
• M45: 16,172,577 km (0.114 R)
• M46: 17,211,085 km (0.104 R)
• M47: 18,038,960 km (0.069 R)
• M48: 18,317,810 km (0.067 R)
• M49: 18,973,947 km (0.07 R)
• M50: 19,972,662 km (0.088 R)
• M51: 20,261,087 km (0.068 R)
• M52: 20,454,218 km (0.084 R)
• M53: 20,599,477 km (0.1 R)
• M54: 21,134,888 km (0.093 R)
• M55: 24,237,548 km (0.113 R)
• M56: 24,493,959 km (0.029 R)
• M57: 24,596,732 km (0.046 R)
• M58: 25,841,686 km (0.081 R)
• M59: 26,155,991 km (0.078 R)
• M60: 26,735,832 km (0.107 R)
• M61: 27,533,189 km (0.106 R)
• M62: 27,854,226 km (0.051 R)
• M63: 28,716,807 km (0.103 R)
• M64: 28,825,116 km (0.082 R)
• M65: 29,369,353 km (0.057 R)
• M66: 30,412,649 km (0.112 R)
• M67: 30,800,107 km (0.115 R)
• M68: 31,133,411 km (0.099 R)
• M69: 32,028,306 km (0.084 R)
• M70: 32,591,991 km (0.097 R)
• M71: 33,843,377 km (0.038 R)
• M72: 34,072,561 km (0.09 R)
• M73: 34,187,452 km (0.093 R)
• M74: 34,647,914 km (0.096 R)
• M75: 35,284,453 km (0.106 R)
• M76: 35,633,315 km (0.077 R)
• M77: 36,217,345 km (0.056 R)
• M78: 37,394,830 km (0.113 R)
• M79: 37,809,815 km (0.09 R)
• M80: 39,004,204 km (0.077 R)
• M81: 40,029,099 km (0.115 R)
• M82: 40,697,054 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.6

Radius: 3.9

Gravity: 56.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.91 AU - 13.95 AU

Year: 17068 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,752,415 km

• M1: 241,601 km (0.067 R)
• M2: 573,109 km (0.105 R)
• M3: 616,194 km (0.101 R)
• M4: 775,665 km (0.088 R)
• M5: 1,051,523 km (0.085 R)
• M6: 1,442,871 km (0.037 R)
• M7: 2,484,821 km (0.087 R)
• M8: 2,556,179 km (0.087 R)
• M9: 2,998,091 km (0.072 R)
• M10: 3,112,384 km (0.091 R)
• M11: 3,909,292 km (0.117 R)
• M12: 4,287,625 km (0.102 R)
• M13: 4,373,195 km (0.11 R)
• M14: 4,546,130 km (0.103 R)
• M15: 5,033,370 km (0.096 R)
• M16: 5,169,055 km (0.117 R)
• M17: 5,677,090 km (0.074 R)
• M18: 5,724,063 km (0.058 R)
• M19: 6,056,470 km (0.056 R)
• M20: 6,346,390 km (0.096 R)
• M21: 6,444,078 km (0.087 R)
• M22: 7,242,931 km (0.105 R)
• M23: 7,862,266 km (0.096 R)
• M24: 7,914,625 km (0.105 R)
• M25: 8,125,408 km (0.065 R)
• M26: 8,931,890 km (0.043 R)
• M27: 9,041,247 km (0.114 R)
• M28: 9,819,754 km (0.045 R)
• M29: 9,932,700 km (0.106 R)
• M30: 10,388,824 km (0.068 R)
• M31: 11,380,658 km (0.114 R)
• M32: 12,280,639 km (0.113 R)
• M33: 12,769,824 km (0.093 R)
• M34: 12,831,458 km (0.081 R)
• M35: 13,704,212 km (0.104 R)
• M36: 14,854,321 km (0.11 R)
• M37: 14,984,022 km (0.074 R)
• M38: 15,440,894 km (0.109 R)
• M39: 17,245,343 km (0.064 R)
• M40: 17,930,502 km (0.029 R)
• M41: 18,206,958 km (0.11 R)
• M42: 19,045,006 km (0.114 R)
• M43: 19,256,388 km (0.06 R)
• M44: 19,327,147 km (0.032 R)
• M45: 19,681,694 km (0.113 R)
• M46: 19,824,111 km (0.065 R)
• M47: 19,966,977 km (0.05 R)
• M48: 20,109,993 km (0.117 R)
• M49: 20,325,414 km (0.05 R)
• M50: 21,633,348 km (0.074 R)
• M51: 25,251,522 km (0.046 R)
• M52: 26,892,461 km (0.06 R)
• M53: 26,971,449 km (0.104 R)
• M54: 27,288,148 km (0.098 R)
• M55: 28,165,539 km (0.106 R)
• M56: 28,567,359 km (0.103 R)
• M57: 30,029,678 km (0.112 R)
• M58: 31,433,056 km (0.058 R)
• M59: 31,766,210 km (0.118 R)
• M60: 34,302,941 km (0.119 R)
• M61: 34,646,119 km (0.067 R)
• M62: 35,422,233 km (0.091 R)
• M63: 35,508,850 km (0.064 R)
• M64: 36,116,965 km (0.092 R)
• M65: 36,553,492 km (0.102 R)
• M66: 37,079,627 km (0.063 R)
• M67: 37,255,555 km (0.097 R)
• M68: 43,399,240 km (0.08 R)
• M69: 44,235,492 km (0.078 R)
• M70: 45,264,875 km (0.107 R)
• M71: 46,776,262 km (0.053 R)
• M72: 48,016,429 km (0.104 R)
• M73: 48,304,105 km (0.117 R)
• M74: 48,881,254 km (0.09 R)
• M75: 49,460,646 km (0.11 R)
• M76: 49,654,226 km (0.103 R)
• M77: 50,139,522 km (0.099 R)
• M78: 51,997,677 km (0.077 R)
• M79: 52,096,112 km (0.058 R)
• M80: 52,885,690 km (0.09 R)
• M81: 53,878,122 km (0.114 R)
• M82: 53,977,754 km (0.091 R)
• M83: 55,780,857 km (0.093 R)
• M84: 56,487,408 km (0.099 R)
• M85: 57,095,374 km (0.09 R)
• M86: 57,501,831 km (0.089 R)
• M87: 59,137,534 km (0.096 R)
• M88: 60,995,839 km (0.099 R)
• M89: 61,203,481 km (0.078 R)
• M90: 61,827,902 km (0.095 R)
• M91: 66,150,533 km (0.114 R)
• M92: 68,833,870 km (0.077 R)
• M93: 70,025,716 km (0.11 R)
• M94: 72,100,339 km (0.074 R)
• M95: 73,200,333 km (0.05 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit