🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.55 AU - 1.79 AU

Year: 813 Days

Day: 18 Hours

Environment

Temp: -52 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.13 AU - 4.55 AU

Year: 2835 Days

Day: 36.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.4 AU - 5.04 AU

Year: 3266 Days

Day: 20.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 9.9

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.7 AU - 5.82 AU

Year: 5208 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,257,266 km

• M1: 144,362 km (0.096 R)
• M2: 240,853 km (0.063 R)
• M3: 539,151 km (0.118 R)
• M4: 628,161 km (0.096 R)
• M5: 710,739 km (0.032 R)
• M6: 954,434 km (0.116 R)
• M7: 1,037,012 km (0.099 R)
• M8: 1,165,816 km (0.065 R)
• M9: 1,376,899 km (0.111 R)
• M10: 1,535,622 km (0.106 R)
• M11: 1,733,989 km (0.046 R)
• M12: 1,941,032 km (0.107 R)
• M13: 2,229,607 km (0.053 R)
• M14: 2,360,206 km (0.088 R)
• M15: 2,688,274 km (0.032 R)
• M16: 3,092,786 km (0.092 R)
• M17: 3,302,373 km (0.083 R)
• M18: 3,409,036 km (0.06 R)
• M19: 3,757,749 km (0.098 R)
• M20: 3,891,489 km (0.102 R)
• M21: 4,969,192 km (0.112 R)
• M22: 5,339,597 km (0.116 R)
• M23: 5,976,884 km (0.099 R)
• M24: 6,424,032 km (0.116 R)
• M25: 6,530,845 km (0.09 R)
• M26: 6,611,328 km (0.094 R)
• M27: 7,211,665 km (0.093 R)
• M28: 7,350,641 km (0.031 R)
• M29: 7,546,465 km (0.115 R)
• M30: 8,202,601 km (0.111 R)
• M31: 8,493,569 km (0.027 R)
• M32: 8,581,532 km (0.077 R)
• M33: 8,847,218 km (0.118 R)
• M34: 9,205,655 km (0.08 R)
• M35: 9,477,624 km (0.101 R)
• M36: 10,403,485 km (0.043 R)
• M37: 10,750,103 km (0.091 R)
• M38: 11,422,545 km (0.084 R)
• M39: 11,617,172 km (0.08 R)
• M40: 11,911,282 km (0.069 R)
• M41: 13,044,037 km (0.094 R)
• M42: 13,111,805 km (0.117 R)
• M43: 13,213,531 km (0.092 R)
• M44: 13,795,317 km (0.118 R)
• M45: 14,071,924 km (0.083 R)
• M46: 14,595,666 km (0.045 R)
• M47: 14,701,132 km (0.106 R)
• M48: 14,912,963 km (0.083 R)
• M49: 15,019,177 km (0.05 R)
• M50: 15,090,236 km (0.095 R)
• M51: 15,303,862 km (0.066 R)
• M52: 15,410,974 km (0.115 R)
• M53: 15,482,632 km (0.063 R)
• M54: 15,950,723 km (0.088 R)
• M55: 16,643,362 km (0.072 R)
• M56: 16,827,217 km (0.064 R)
• M57: 17,944,863 km (0.027 R)
• M58: 18,057,809 km (0.078 R)
• M59: 18,284,749 km (0.074 R)
• M60: 18,398,444 km (0.043 R)
• M61: 18,512,587 km (0.11 R)
• M62: 18,703,175 km (0.06 R)
• M63: 19,510,554 km (0.11 R)
• M64: 19,626,792 km (0.111 R)
• M65: 21,278,951 km (0.092 R)
• M66: 21,919,978 km (0.096 R)
• M67: 22,323,892 km (0.064 R)
• M68: 22,486,206 km (0.115 R)
• M69: 22,730,349 km (0.103 R)
• M70: 23,963,933 km (0.056 R)
• M71: 24,505,328 km (0.105 R)
• M72: 24,798,540 km (0.079 R)
• M73: 25,050,762 km (0.054 R)
• M74: 25,303,732 km (0.1 R)
• M75: 25,770,028 km (0.104 R)
• M76: 25,940,121 km (0.062 R)
• M77: 26,239,018 km (0.089 R)
• M78: 27,271,991 km (0.11 R)
• M79: 27,358,758 km (0.099 R)
• M80: 27,575,824 km (0.031 R)
• M81: 27,749,956 km (0.077 R)
• M82: 28,055,585 km (0.088 R)
• M83: 28,274,596 km (0.053 R)
• M84: 29,200,457 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 8.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.98 AU - 11.08 AU

Year: 12873 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,257,266 km

• M1: 113,994 km (0.09 R)
• M2: 185,053 km (0.108 R)
• M3: 287,527 km (0.071 R)
• M4: 487,539 km (0.102 R)
• M5: 1,095,505 km (0.1 R)
• M6: 1,996,832 km (0.097 R)
• M7: 2,641,001 km (0.067 R)
• M8: 3,193,765 km (0.104 R)
• M9: 3,254,053 km (0.099 R)
• M10: 3,345,158 km (0.12 R)
• M11: 3,942,203 km (0.085 R)
• M12: 4,039,442 km (0.063 R)
• M13: 4,403,114 km (0.101 R)
• M14: 5,775,675 km (0.074 R)
• M15: 6,110,026 km (0.12 R)
• M16: 6,527,254 km (0.081 R)
• M17: 6,797,578 km (0.112 R)
• M18: 6,914,563 km (0.095 R)
• M19: 7,150,629 km (0.062 R)
• M20: 7,833,692 km (0.066 R)
• M21: 9,089,417 km (0.113 R)
• M22: 9,696,635 km (0.051 R)
• M23: 9,784,449 km (0.043 R)
• M24: 10,005,106 km (0.094 R)
• M25: 10,361,747 km (0.118 R)
• M26: 11,271,302 km (0.112 R)
• M27: 12,396,428 km (0.112 R)
• M28: 13,753,729 km (0.077 R)
• M29: 13,852,464 km (0.033 R)
• M30: 14,701,432 km (0.089 R)
• M31: 14,903,538 km (0.065 R)
• M32: 15,055,829 km (0.032 R)
• M33: 15,515,693 km (0.04 R)
• M34: 16,084,015 km (0.094 R)
• M35: 16,764,536 km (0.108 R)
• M36: 17,614,850 km (0.037 R)
• M37: 17,937,383 km (0.07 R)
• M38: 19,302,015 km (0.104 R)
• M39: 19,745,872 km (0.104 R)
• M40: 19,968,922 km (0.114 R)
• M41: 21,668,952 km (0.1 R)
• M42: 22,014,523 km (0.119 R)
• M43: 22,362,039 km (0.103 R)
• M44: 22,652,858 km (0.104 R)
• M45: 23,238,384 km (0.035 R)
• M46: 24,364,556 km (0.081 R)
• M47: 24,784,029 km (0.119 R)
• M48: 24,904,306 km (0.048 R)
• M49: 25,085,020 km (0.098 R)
• M50: 25,812,365 km (0.098 R)
• M51: 25,873,401 km (0.111 R)
• M52: 25,995,323 km (0.097 R)
• M53: 26,793,128 km (0.06 R)
• M54: 26,978,330 km (0.077 R)
• M55: 27,474,397 km (0.043 R)
• M56: 29,170,538 km (0.103 R)
• M57: 29,871,404 km (0.087 R)
• M58: 29,935,282 km (0.062 R)
• M59: 30,255,870 km (0.074 R)
• M60: 30,771,235 km (0.102 R)
• M61: 32,137,662 km (0.114 R)
• M62: 32,334,533 km (0.071 R)
• M63: 32,663,498 km (0.075 R)
• M64: 33,856,840 km (0.116 R)
• M65: 35,334,718 km (0.071 R)
• M66: 35,605,640 km (0.057 R)
• M67: 36,013,443 km (0.068 R)
• M68: 36,149,727 km (0.077 R)
• M69: 36,696,358 km (0.094 R)
• M70: 36,902,204 km (0.104 R)
• M71: 37,590,654 km (0.101 R)
• M72: 38,075,201 km (0.032 R)
• M73: 39,050,430 km (0.029 R)
• M74: 40,457,847 km (0.06 R)
• M75: 40,812,393 km (0.09 R)
• M76: 40,954,362 km (0.092 R)
• M77: 41,738,704 km (0.105 R)
• M78: 41,881,869 km (0.097 R)
• M79: 42,888,363 km (0.07 R)
• M80: 43,684,822 km (0.06 R)
• M81: 44,778,831 km (0.111 R)
• M82: 46,029,470 km (0.095 R)
• M83: 46,325,374 km (0.099 R)
• M84: 46,547,677 km (0.101 R)
• M85: 47,067,978 km (0.12 R)
• M86: 47,739,672 km (0.097 R)
• M87: 48,189,214 km (0.117 R)
• M88: 48,339,410 km (0.087 R)
• M89: 48,866,294 km (0.105 R)
• M90: 49,017,089 km (0.113 R)
• M91: 50,001,592 km (0.12 R)
• M92: 50,305,874 km (0.098 R)
• M93: 51,068,973 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.1

Radius: 3.1

Gravity: 58.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.06 AU - 14.24 AU

Year: 15955 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,257,266 km

• M1: 237,861 km (0.113 R)
• M2: 280,047 km (0.106 R)
• M3: 661,073 km (0.085 R)
• M4: 1,420,881 km (0.098 R)
• M5: 2,420,942 km (0.109 R)
• M6: 2,546,305 km (0.092 R)
• M7: 2,968,171 km (0.041 R)
• M8: 3,272,902 km (0.12 R)
• M9: 3,730,373 km (0.074 R)
• M10: 3,838,831 km (0.107 R)
• M11: 3,984,988 km (0.077 R)
• M12: 4,245,139 km (0.11 R)
• M13: 4,282,688 km (0.081 R)
• M14: 4,434,230 km (0.052 R)
• M15: 4,510,675 km (0.095 R)
• M16: 5,137,789 km (0.113 R)
• M17: 6,086,090 km (0.103 R)
• M18: 6,299,267 km (0.114 R)
• M19: 7,131,480 km (0.12 R)
• M20: 7,176,210 km (0.098 R)
• M21: 7,401,355 km (0.102 R)
• M22: 7,858,675 km (0.091 R)
• M23: 9,235,425 km (0.107 R)
• M24: 9,529,384 km (0.099 R)
• M25: 9,578,752 km (0.116 R)
• M26: 9,926,268 km (0.112 R)
• M27: 9,976,233 km (0.075 R)
• M28: 10,787,203 km (0.09 R)
• M29: 11,252,602 km (0.116 R)
• M30: 12,363,815 km (0.054 R)
• M31: 13,454,234 km (0.08 R)
• M32: 13,954,789 km (0.106 R)
• M33: 14,575,021 km (0.064 R)
• M34: 14,859,856 km (0.053 R)
• M35: 15,900,309 km (0.061 R)
• M36: 15,958,802 km (0.112 R)
• M37: 16,134,729 km (0.082 R)
• M38: 16,252,313 km (0.118 R)
• M39: 16,311,254 km (0.12 R)
• M40: 18,111,814 km (0.114 R)
• M41: 18,172,850 km (0.066 R)
• M42: 18,973,199 km (0.095 R)
• M43: 19,159,598 km (0.107 R)
• M44: 19,911,028 km (0.078 R)
• M45: 20,927,845 km (0.09 R)
• M46: 23,210,259 km (0.086 R)
• M47: 26,051,272 km (0.083 R)
• M48: 26,396,694 km (0.06 R)
• M49: 27,092,174 km (0.119 R)
• M50: 27,301,911 km (0.085 R)
• M51: 28,643,205 km (0.115 R)
• M52: 28,999,697 km (0.06 R)
• M53: 29,645,062 km (0.079 R)
• M54: 30,150,404 km (0.068 R)
• M55: 30,295,214 km (0.102 R)
• M56: 30,367,769 km (0.033 R)
• M57: 31,609,581 km (0.093 R)
• M58: 31,830,537 km (0.11 R)
• M59: 32,867,999 km (0.078 R)
• M60: 33,615,689 km (0.12 R)
• M61: 33,690,787 km (0.074 R)
• M62: 33,841,133 km (0.103 R)
• M63: 34,747,845 km (0.109 R)
• M64: 35,892,568 km (0.083 R)
• M65: 36,046,056 km (0.045 R)
• M66: 37,282,333 km (0.098 R)
• M67: 37,515,705 km (0.107 R)
• M68: 37,905,707 km (0.111 R)
• M69: 38,140,276 km (0.097 R)
• M70: 39,955,048 km (0.102 R)
• M71: 40,513,048 km (0.086 R)
• M72: 40,832,888 km (0.112 R)
• M73: 41,797,795 km (0.078 R)
• M74: 41,959,360 km (0.083 R)
• M75: 42,607,568 km (0.106 R)
• M76: 42,770,181 km (0.098 R)
• M77: 44,160,394 km (0.056 R)
• M78: 44,324,952 km (0.034 R)
• M79: 44,737,243 km (0.093 R)
• M80: 45,482,390 km (0.085 R)
• M81: 45,565,417 km (0.109 R)
• M82: 46,901,176 km (0.08 R)
• M83: 47,153,099 km (0.074 R)
• M84: 48,334,324 km (0.086 R)
• M85: 48,588,790 km (0.102 R)
• M86: 50,640,076 km (0.119 R)
• M87: 51,676,191 km (0.078 R)
• M88: 54,121,069 km (0.113 R)
• M89: 55,446,207 km (0.084 R)
• M90: 55,890,363 km (0.118 R)
• M91: 57,050,494 km (0.084 R)
• M92: 57,678,357 km (0.096 R)
• M93: 60,578,162 km (0.099 R)
• M94: 61,035,632 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 4.7

Gravity: 24.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.24 AU - 20.04 AU

Year: 27911 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,257,266 km

• M1: 146,606 km (0.098 R)
• M2: 307,872 km (0.085 R)
• M3: 386,411 km (0.109 R)
• M4: 737,817 km (0.108 R)
• M5: 928,554 km (0.08 R)
• M6: 1,227,301 km (0.096 R)
• M7: 1,691,952 km (0.115 R)
• M8: 2,054,128 km (0.045 R)
• M9: 2,129,526 km (0.05 R)
• M10: 2,205,671 km (0.1 R)
• M11: 2,847,595 km (0.113 R)
• M12: 3,276,193 km (0.091 R)
• M13: 3,320,175 km (0.113 R)
• M14: 3,408,737 km (0.073 R)
• M15: 3,498,047 km (0.073 R)
• M16: 4,050,213 km (0.049 R)
• M17: 4,433,333 km (0.083 R)
• M18: 4,579,939 km (0.112 R)
• M19: 4,629,157 km (0.057 R)
• M20: 5,285,143 km (0.116 R)
• M21: 5,336,754 km (0.103 R)
• M22: 5,388,665 km (0.036 R)
• M23: 6,460,085 km (0.089 R)
• M24: 7,594,934 km (0.064 R)
• M25: 8,364,915 km (0.114 R)
• M26: 8,485,640 km (0.07 R)
• M27: 8,546,227 km (0.086 R)
• M28: 9,097,645 km (0.086 R)
• M29: 9,159,578 km (0.103 R)
• M30: 10,363,692 km (0.081 R)
• M31: 10,623,543 km (0.109 R)
• M32: 10,754,142 km (0.083 R)
• M33: 10,885,489 km (0.051 R)
• M34: 11,149,529 km (0.081 R)
• M35: 11,751,362 km (0.109 R)
• M36: 13,761,209 km (0.049 R)
• M37: 14,334,169 km (0.074 R)
• M38: 14,768,900 km (0.088 R)
• M39: 15,577,177 km (0.087 R)
• M40: 15,651,378 km (0.098 R)
• M41: 16,249,171 km (0.112 R)
• M42: 17,544,090 km (0.106 R)
• M43: 18,008,891 km (0.091 R)
• M44: 18,635,108 km (0.099 R)
• M45: 18,871,771 km (0.115 R)
• M46: 20,555,944 km (0.101 R)
• M47: 20,800,387 km (0.096 R)
• M48: 22,371,165 km (0.026 R)
• M49: 22,454,940 km (0.106 R)
• M50: 23,467,717 km (0.069 R)
• M51: 23,894,071 km (0.042 R)
• M52: 24,065,361 km (0.093 R)
• M53: 24,668,090 km (0.104 R)
• M54: 24,841,175 km (0.09 R)
• M55: 25,976,174 km (0.108 R)
• M56: 26,860,597 km (0.09 R)
• M57: 27,127,928 km (0.099 R)
• M58: 27,217,238 km (0.099 R)
• M59: 31,710,410 km (0.066 R)
• M60: 34,185,956 km (0.029 R)
• M61: 35,544,454 km (0.113 R)
• M62: 36,722,986 km (0.056 R)
• M63: 38,614,801 km (0.09 R)
• M64: 39,218,877 km (0.077 R)
• M65: 41,665,999 km (0.109 R)
• M66: 42,803,990 km (0.059 R)
• M67: 43,742,567 km (0.077 R)
• M68: 44,267,057 km (0.042 R)
• M69: 47,672,204 km (0.09 R)
• M70: 50,830,215 km (0.081 R)
• M71: 53,382,355 km (0.064 R)
• M72: 53,606,303 km (0.106 R)
• M73: 53,830,400 km (0.108 R)
• M74: 55,182,167 km (0.116 R)
• M75: 55,408,658 km (0.094 R)
• M76: 56,317,166 km (0.039 R)
• M77: 58,494,862 km (0.082 R)
• M78: 58,841,181 km (0.11 R)
• M79: 58,956,820 km (0.078 R)
• M80: 59,072,459 km (0.036 R)
• M81: 64,355,358 km (0.08 R)
• M82: 65,190,713 km (0.068 R)
• M83: 67,234,070 km (0.081 R)
• M84: 67,475,820 km (0.089 R)
• M85: 68,081,542 km (0.116 R)
• M86: 71,630,153 km (0.112 R)
• M87: 74,987,728 km (0.079 R)
• M88: 78,269,008 km (0.103 R)
• M89: 79,543,432 km (0.072 R)
• M90: 79,927,150 km (0.079 R)
• M91: 80,439,673 km (0.108 R)
• M92: 82,630,085 km (0.093 R)
• M93: 85,755,633 km (0.098 R)
• M94: 85,886,681 km (0.115 R)
• M95: 86,411,620 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit