🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.09 AU - 4.15 AU

Year: 2410 Days

Day: 47.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,025,723 km

• M1: 209,587 km (0.088 R)
• M2: 308,172 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.46 AU - 5.48 AU

Year: 3306 Days

Day: 33.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,025,723 km

• M1: 744,848 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.25 AU - 5.99 AU

Year: 4053 Days

Day: 47.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 13.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.49 AU - 7.13 AU

Year: 4899 Days

Day: 12 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,025,723 km

• M1: 170,093 km (0.083 R)
• M2: 330,910 km (0.102 R)
• M3: 514,018 km (0.071 R)
• M4: 709,543 km (0.026 R)
• M5: 812,765 km (0.063 R)
• M6: 901,477 km (0.098 R)
• M7: 1,004,400 km (0.098 R)
• M8: 1,189,453 km (0.09 R)
• M9: 1,386,323 km (0.073 R)
• M10: 1,581,848 km (0.079 R)
• M11: 1,721,722 km (0.086 R)
• M12: 1,973,495 km (0.114 R)
• M13: 2,209,261 km (0.086 R)
• M14: 2,294,682 km (0.073 R)
• M15: 2,662,992 km (0.085 R)
• M16: 2,754,396 km (0.107 R)
• M17: 2,862,256 km (0.106 R)
• M18: 3,406,493 km (0.086 R)
• M19: 3,724,837 km (0.119 R)
• M20: 3,810,258 km (0.117 R)
• M21: 4,176,324 km (0.081 R)
• M22: 4,426,751 km (0.084 R)
• M23: 4,553,759 km (0.096 R)
• M24: 4,645,313 km (0.056 R)
• M25: 5,361,139 km (0.107 R)
• M26: 5,496,824 km (0.115 R)
• M27: 5,614,109 km (0.109 R)
• M28: 5,910,911 km (0.094 R)
• M29: 6,192,604 km (0.115 R)
• M30: 6,540,569 km (0.084 R)
• M31: 6,623,446 km (0.101 R)
• M32: 6,958,246 km (0.081 R)
• M33: 7,127,740 km (0.106 R)
• M34: 7,644,601 km (0.088 R)
• M35: 7,819,630 km (0.098 R)
• M36: 8,018,147 km (0.051 R)
• M37: 8,874,594 km (0.057 R)
• M38: 9,035,562 km (0.114 R)
• M39: 9,243,952 km (0.105 R)
• M40: 9,524,298 km (0.1 R)
• M41: 9,760,064 km (0.062 R)
• M42: 10,309,836 km (0.109 R)
• M43: 10,869,632 km (0.05 R)
• M44: 10,992,601 km (0.119 R)
• M45: 11,439,300 km (0.081 R)
• M46: 12,222,744 km (0.082 R)
• M47: 12,350,651 km (0.084 R)
• M48: 12,607,959 km (0.118 R)
• M49: 13,101,782 km (0.087 R)
• M50: 13,601,887 km (0.12 R)
• M51: 13,707,952 km (0.098 R)
• M52: 14,458,335 km (0.072 R)
• M53: 15,029,948 km (0.107 R)
• M54: 15,387,487 km (0.074 R)
• M55: 15,525,865 km (0.082 R)
• M56: 15,636,717 km (0.066 R)
• M57: 15,915,269 km (0.051 R)
• M58: 15,999,043 km (0.093 R)
• M59: 16,959,911 km (0.097 R)
• M60: 17,418,428 km (0.033 R)
• M61: 17,562,640 km (0.05 R)
• M62: 18,055,715 km (0.086 R)
• M63: 18,406,522 km (0.083 R)
• M64: 18,818,664 km (0.066 R)
• M65: 18,966,616 km (0.116 R)
• M66: 19,442,637 km (0.066 R)
• M67: 19,742,281 km (0.106 R)
• M68: 20,073,491 km (0.072 R)
• M69: 20,224,585 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.1

Radius: 11.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.64 AU - 7.38 AU

Year: 5155 Days

Day: 13.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,025,723 km

• M1: 158,424 km (0.106 R)
• M2: 238,010 km (0.063 R)
• M3: 325,375 km (0.114 R)
• M4: 411,693 km (0.113 R)
• M5: 519,254 km (0.093 R)
• M6: 986,897 km (0.102 R)
• M7: 1,097,450 km (0.114 R)
• M8: 1,227,151 km (0.035 R)
• M9: 1,439,580 km (0.099 R)
• M10: 1,664,426 km (0.088 R)
• M11: 1,849,329 km (0.105 R)
• M12: 1,988,156 km (0.087 R)
• M13: 2,695,155 km (0.102 R)
• M14: 3,305,066 km (0.054 R)
• M15: 3,432,224 km (0.042 R)
• M16: 3,691,327 km (0.079 R)
• M17: 3,823,422 km (0.094 R)
• M18: 3,957,013 km (0.054 R)
• M19: 4,367,360 km (0.068 R)
• M20: 4,554,208 km (0.088 R)
• M21: 4,887,662 km (0.102 R)
• M22: 5,008,686 km (0.118 R)
• M23: 5,704,765 km (0.044 R)
• M24: 5,909,265 km (0.063 R)
• M25: 6,116,309 km (0.112 R)
• M26: 6,537,427 km (0.093 R)
• M27: 6,913,815 km (0.087 R)
• M28: 7,104,552 km (0.071 R)
• M29: 7,186,981 km (0.056 R)
• M30: 7,800,482 km (0.105 R)
• M31: 7,885,453 km (0.104 R)
• M32: 8,142,163 km (0.105 R)
• M33: 8,547,125 km (0.072 R)
• M34: 8,722,753 km (0.12 R)
• M35: 9,018,059 km (0.075 R)
• M36: 9,407,013 km (0.066 R)
• M37: 9,740,317 km (0.065 R)
• M38: 9,831,871 km (0.1 R)
• M39: 10,170,262 km (0.099 R)
• M40: 10,263,162 km (0.106 R)
• M41: 10,763,716 km (0.113 R)
• M42: 10,985,121 km (0.088 R)
• M43: 11,208,172 km (0.056 R)
• M44: 11,853,537 km (0.103 R)
• M45: 12,180,857 km (0.062 R)
• M46: 12,944,853 km (0.088 R)
• M47: 13,792,924 km (0.072 R)
• M48: 13,895,847 km (0.037 R)
• M49: 14,102,591 km (0.12 R)
• M50: 15,471,262 km (0.087 R)
• M51: 16,008,767 km (0.107 R)
• M52: 16,881,821 km (0.117 R)
• M53: 17,028,726 km (0.073 R)
• M54: 17,324,032 km (0.032 R)
• M55: 17,398,232 km (0.084 R)
• M56: 17,583,883 km (0.104 R)
• M57: 17,695,633 km (0.091 R)
• M58: 17,844,932 km (0.119 R)
• M59: 18,182,424 km (0.085 R)
• M60: 18,257,822 km (0.113 R)
• M61: 18,408,616 km (0.052 R)
• M62: 18,597,858 km (0.083 R)
• M63: 19,246,065 km (0.074 R)
• M64: 19,746,919 km (0.047 R)
• M65: 20,879,225 km (0.116 R)
• M66: 22,153,201 km (0.099 R)
• M67: 22,637,449 km (0.099 R)
• M68: 22,718,381 km (0.109 R)
• M69: 23,493,149 km (0.103 R)
• M70: 24,028,260 km (0.098 R)
• M71: 24,235,154 km (0.076 R)
• M72: 24,567,411 km (0.108 R)
• M73: 25,026,677 km (0.118 R)
• M74: 25,615,344 km (0.118 R)
• M75: 25,699,717 km (0.05 R)
• M76: 25,869,062 km (0.065 R)
• M77: 27,020,966 km (0.076 R)
• M78: 27,279,172 km (0.111 R)
• M79: 27,365,490 km (0.104 R)
• M80: 27,711,360 km (0.119 R)
• M81: 28,015,343 km (0.112 R)
• M82: 28,233,157 km (0.061 R)
• M83: 28,407,738 km (0.101 R)
• M84: 29,065,819 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 9.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.51 AU - 8.47 AU

Year: 7171 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,025,723 km

• M1: 261,048 km (0.104 R)
• M2: 374,144 km (0.112 R)
• M3: 453,730 km (0.107 R)
• M4: 518,057 km (0.054 R)
• M5: 632,949 km (0.11 R)
• M6: 731,534 km (0.081 R)
• M7: 809,175 km (0.115 R)
• M8: 1,045,091 km (0.06 R)
• M9: 1,464,264 km (0.087 R)
• M10: 1,632,113 km (0.107 R)
• M11: 2,135,809 km (0.102 R)
• M12: 2,444,429 km (0.074 R)
• M13: 2,644,741 km (0.106 R)
• M14: 2,892,176 km (0.06 R)
• M15: 3,039,978 km (0.056 R)
• M16: 3,299,231 km (0.112 R)
• M17: 3,409,485 km (0.049 R)
• M18: 3,520,935 km (0.118 R)
• M19: 3,610,993 km (0.052 R)
• M20: 3,955,517 km (0.107 R)
• M21: 4,214,920 km (0.045 R)
• M22: 4,431,388 km (0.079 R)
• M23: 4,553,161 km (0.057 R)
• M24: 4,750,480 km (0.117 R)
• M25: 4,975,775 km (0.087 R)
• M26: 5,699,080 km (0.115 R)
• M27: 5,965,365 km (0.089 R)
• M28: 6,372,570 km (0.054 R)
• M29: 6,676,852 km (0.098 R)
• M30: 6,845,000 km (0.101 R)
• M31: 7,971,023 km (0.077 R)
• M32: 8,238,953 km (0.091 R)
• M33: 8,968,093 km (0.107 R)
• M34: 9,091,661 km (0.101 R)
• M35: 9,153,595 km (0.064 R)
• M36: 9,402,974 km (0.116 R)
• M37: 9,844,737 km (0.091 R)
• M38: 9,940,330 km (0.027 R)
• M39: 10,683,083 km (0.039 R)
• M40: 10,912,716 km (0.1 R)
• M41: 11,746,126 km (0.113 R)
• M42: 12,017,197 km (0.047 R)
• M43: 12,807,822 km (0.079 R)
• M44: 13,226,995 km (0.063 R)
• M45: 13,757,319 km (0.088 R)
• M46: 14,402,984 km (0.105 R)
• M47: 15,205,427 km (0.066 R)
• M48: 15,947,582 km (0.112 R)
• M49: 16,474,017 km (0.104 R)
• M50: 16,929,841 km (0.086 R)
• M51: 17,159,325 km (0.028 R)
• M52: 17,428,451 km (0.115 R)
• M53: 17,660,178 km (0.087 R)
• M54: 18,873,567 km (0.063 R)
• M55: 19,071,784 km (0.094 R)
• M56: 19,350,335 km (0.071 R)
• M57: 19,911,776 km (0.118 R)
• M58: 20,437,911 km (0.08 R)
• M59: 21,050,664 km (0.069 R)
• M60: 22,294,271 km (0.118 R)
• M61: 22,461,821 km (0.075 R)
• M62: 22,924,976 km (0.043 R)
• M63: 23,433,609 km (0.088 R)
• M64: 23,989,066 km (0.062 R)
• M65: 24,160,804 km (0.109 R)
• M66: 24,332,991 km (0.071 R)
• M67: 24,721,796 km (0.093 R)
• M68: 25,505,839 km (0.067 R)
• M69: 26,830,378 km (0.11 R)
• M70: 26,964,119 km (0.114 R)
• M71: 27,187,319 km (0.083 R)
• M72: 27,635,813 km (0.053 R)
• M73: 27,815,929 km (0.108 R)
• M74: 27,996,344 km (0.11 R)
• M75: 28,177,208 km (0.089 R)
• M76: 28,995,957 km (0.078 R)
• M77: 29,500,102 km (0.08 R)
• M78: 29,684,107 km (0.114 R)
• M79: 29,822,336 km (0.071 R)
• M80: 30,331,267 km (0.082 R)
• M81: 30,983,065 km (0.098 R)
• M82: 31,170,212 km (0.07 R)
• M83: 31,263,861 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 13.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.91 AU - 9.41 AU

Year: 7417 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,025,723 km

• M1: 173,982 km (0.099 R)
• M2: 280,496 km (0.092 R)
• M3: 656,435 km (0.119 R)
• M4: 816,356 km (0.028 R)
• M5: 958,922 km (0.109 R)
• M6: 1,224,309 km (0.065 R)
• M7: 1,551,928 km (0.074 R)
• M8: 2,116,959 km (0.079 R)
• M9: 2,497,536 km (0.099 R)
• M10: 2,868,390 km (0.115 R)
• M11: 3,240,589 km (0.117 R)
• M12: 3,749,521 km (0.097 R)
• M13: 3,942,502 km (0.111 R)
• M14: 4,393,540 km (0.031 R)
• M15: 4,728,639 km (0.081 R)
• M16: 5,110,862 km (0.12 R)
• M17: 5,404,073 km (0.059 R)
• M18: 6,192,454 km (0.119 R)
• M19: 6,547,450 km (0.103 R)
• M20: 6,738,187 km (0.085 R)
• M21: 6,887,785 km (0.073 R)
• M22: 6,973,804 km (0.1 R)
• M23: 7,060,122 km (0.067 R)
• M24: 7,365,152 km (0.111 R)
• M25: 8,033,555 km (0.045 R)
• M26: 8,329,161 km (0.09 R)
• M27: 8,931,442 km (0.11 R)
• M28: 9,048,876 km (0.09 R)
• M29: 9,309,027 km (0.092 R)
• M30: 9,499,764 km (0.09 R)
• M31: 10,547,547 km (0.066 R)
• M32: 10,997,089 km (0.118 R)
• M33: 11,529,358 km (0.088 R)
• M34: 11,683,145 km (0.111 R)
• M35: 11,785,919 km (0.097 R)
• M36: 12,330,754 km (0.113 R)
• M37: 12,698,466 km (0.084 R)
• M38: 12,857,189 km (0.078 R)
• M39: 13,016,660 km (0.049 R)
• M40: 13,123,324 km (0.061 R)
• M41: 13,256,915 km (0.115 R)
• M42: 13,418,031 km (0.047 R)
• M43: 13,823,591 km (0.064 R)
• M44: 13,932,349 km (0.084 R)
• M45: 14,646,679 km (0.108 R)
• M46: 14,813,181 km (0.11 R)
• M47: 14,896,657 km (0.05 R)
• M48: 15,064,206 km (0.072 R)
• M49: 15,232,354 km (0.092 R)
• M50: 16,025,223 km (0.045 R)
• M51: 16,570,807 km (0.059 R)
• M52: 16,889,600 km (0.111 R)
• M53: 17,035,009 km (0.113 R)
• M54: 17,386,115 km (0.109 R)
• M55: 17,650,903 km (0.094 R)
• M56: 17,798,706 km (0.062 R)
• M57: 18,214,438 km (0.085 R)
• M58: 18,633,462 km (0.1 R)
• M59: 18,934,752 km (0.071 R)
• M60: 19,025,408 km (0.078 R)
• M61: 19,146,583 km (0.12 R)
• M62: 19,389,530 km (0.113 R)
• M63: 19,481,084 km (0.06 R)
• M64: 20,155,770 km (0.061 R)
• M65: 20,403,055 km (0.1 R)
• M66: 20,527,072 km (0.053 R)
• M67: 20,713,620 km (0.106 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit