🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.35 AU - 1.45 AU

Year: 611 Days

Day: 15.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.42 AU - 2.32 AU

Year: 943 Days

Day: 42.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,353,350 km

• M1: 155,133 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.96 AU - 2.98 AU

Year: 1432 Days

Day: 15.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.91 AU - 3.27 AU

Year: 2004 Days

Day: 41.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 13.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.85 AU - 9.33 AU

Year: 9289 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,353,350 km

• M1: 171,738 km (0.068 R)
• M2: 274,362 km (0.043 R)
• M3: 385,963 km (0.096 R)
• M4: 662,419 km (0.08 R)
• M5: 1,258,268 km (0.072 R)
• M6: 1,402,330 km (0.097 R)
• M7: 1,687,763 km (0.08 R)
• M8: 1,787,246 km (0.11 R)
• M9: 1,950,756 km (0.118 R)
• M10: 2,205,671 km (0.106 R)
• M11: 2,677,951 km (0.045 R)
• M12: 3,059,276 km (0.042 R)
• M13: 3,381,959 km (0.046 R)
• M14: 3,483,536 km (0.116 R)
• M15: 3,637,921 km (0.082 R)
• M16: 3,847,208 km (0.119 R)
• M17: 4,114,540 km (0.079 R)
• M18: 4,360,479 km (0.12 R)
• M19: 4,867,017 km (0.049 R)
• M20: 5,185,810 km (0.101 R)
• M21: 5,905,226 km (0.089 R)
• M22: 6,720,086 km (0.049 R)
• M23: 7,108,143 km (0.082 R)
• M24: 7,771,161 km (0.105 R)
• M25: 9,406,565 km (0.088 R)
• M26: 10,207,661 km (0.046 R)
• M27: 10,318,663 km (0.088 R)
• M28: 10,917,353 km (0.119 R)
• M29: 11,297,182 km (0.117 R)
• M30: 11,720,096 km (0.114 R)
• M31: 12,070,155 km (0.084 R)
• M32: 13,789,184 km (0.05 R)
• M33: 13,912,004 km (0.119 R)
• M34: 14,241,268 km (0.091 R)
• M35: 16,748,080 km (0.108 R)
• M36: 16,835,445 km (0.114 R)
• M37: 17,717,325 km (0.063 R)
• M38: 17,940,225 km (0.114 R)
• M39: 18,523,956 km (0.078 R)
• M40: 18,659,492 km (0.093 R)
• M41: 19,987,323 km (0.098 R)
• M42: 20,172,824 km (0.108 R)
• M43: 20,452,273 km (0.093 R)
• M44: 20,732,918 km (0.049 R)
• M45: 20,826,866 km (0.084 R)
• M46: 21,014,910 km (0.114 R)
• M47: 21,203,553 km (0.059 R)
• M48: 21,345,522 km (0.081 R)
• M49: 21,487,640 km (0.106 R)
• M50: 21,773,072 km (0.107 R)
• M51: 22,443,720 km (0.1 R)
• M52: 22,781,661 km (0.094 R)
• M53: 22,927,070 km (0.079 R)
• M54: 23,903,795 km (0.119 R)
• M55: 24,298,285 km (0.108 R)
• M56: 24,397,318 km (0.086 R)
• M57: 24,496,502 km (0.12 R)
• M58: 25,244,042 km (0.116 R)
• M59: 26,863,888 km (0.062 R)
• M60: 27,377,009 km (0.099 R)
• M61: 27,479,932 km (0.098 R)
• M62: 27,945,181 km (0.099 R)
• M63: 28,100,763 km (0.105 R)
• M64: 28,204,734 km (0.112 R)
• M65: 28,569,304 km (0.091 R)
• M66: 28,673,873 km (0.089 R)
• M67: 28,935,669 km (0.11 R)
• M68: 29,620,079 km (0.106 R)
• M69: 29,990,783 km (0.072 R)
• M70: 30,897,495 km (0.106 R)
• M71: 31,381,145 km (0.109 R)
• M72: 31,705,025 km (0.109 R)
• M73: 32,301,621 km (0.025 R)
• M74: 32,956,710 km (0.114 R)
• M75: 33,066,365 km (0.076 R)
• M76: 33,230,923 km (0.102 R)
• M77: 33,450,832 km (0.087 R)
• M78: 33,892,295 km (0.048 R)
• M79: 35,396,053 km (0.119 R)
• M80: 36,354,078 km (0.12 R)
• M81: 36,864,655 km (0.108 R)
• M82: 37,434,773 km (0.086 R)
• M83: 37,663,658 km (0.045 R)
• M84: 38,007,882 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 9.7

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.45 AU - 14.21 AU

Year: 15013 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,353,350 km

• M1: 132,245 km (0.059 R)
• M2: 237,412 km (0.092 R)
• M3: 1,425,817 km (0.101 R)
• M4: 1,715,289 km (0.083 R)
• M5: 1,960,330 km (0.108 R)
• M6: 2,282,714 km (0.036 R)
• M7: 2,552,738 km (0.036 R)
• M8: 3,086,802 km (0.049 R)
• M9: 3,272,603 km (0.063 R)
• M10: 3,851,846 km (0.106 R)
• M11: 4,133,090 km (0.066 R)
• M12: 4,758,409 km (0.069 R)
• M13: 5,502,509 km (0.097 R)
• M14: 5,819,507 km (0.093 R)
• M15: 5,911,061 km (0.104 R)
• M16: 6,189,014 km (0.071 R)
• M17: 6,376,759 km (0.098 R)
• M18: 6,471,305 km (0.065 R)
• M19: 6,709,614 km (0.077 R)
• M20: 6,902,446 km (0.109 R)
• M21: 7,048,304 km (0.087 R)
• M22: 7,146,141 km (0.045 R)
• M23: 7,894,130 km (0.115 R)
• M24: 7,995,707 km (0.044 R)
• M25: 8,510,324 km (0.092 R)
• M26: 8,666,803 km (0.08 R)
• M27: 9,088,819 km (0.118 R)
• M28: 10,899,402 km (0.068 R)
• M29: 11,354,778 km (0.111 R)
• M30: 11,991,167 km (0.111 R)
• M31: 12,343,171 km (0.082 R)
• M32: 12,520,444 km (0.097 R)
• M33: 13,541,001 km (0.088 R)
• M34: 15,216,048 km (0.114 R)
• M35: 15,917,213 km (0.101 R)
• M36: 17,218,715 km (0.076 R)
• M37: 18,961,231 km (0.118 R)
• M38: 19,234,247 km (0.116 R)
• M39: 19,508,610 km (0.088 R)
• M40: 19,646,240 km (0.057 R)
• M41: 19,853,433 km (0.051 R)
• M42: 21,821,093 km (0.062 R)
• M43: 22,466,758 km (0.072 R)
• M44: 22,973,147 km (0.073 R)
• M45: 24,515,201 km (0.114 R)
• M46: 25,938,924 km (0.073 R)
• M47: 29,891,001 km (0.12 R)
• M48: 30,049,724 km (0.082 R)
• M49: 30,288,482 km (0.098 R)
• M50: 30,447,954 km (0.107 R)
• M51: 30,687,610 km (0.081 R)
• M52: 31,008,347 km (0.03 R)
• M53: 32,220,539 km (0.05 R)
• M54: 32,791,554 km (0.104 R)
• M55: 32,873,384 km (0.093 R)
• M56: 33,037,343 km (0.095 R)
• M57: 34,358,293 km (0.095 R)
• M58: 35,276,524 km (0.09 R)
• M59: 37,136,923 km (0.087 R)
• M60: 38,509,933 km (0.031 R)
• M61: 38,682,718 km (0.094 R)
• M62: 39,550,535 km (0.069 R)
• M63: 40,249,457 km (0.095 R)
• M64: 40,952,417 km (0.098 R)
• M65: 42,906,464 km (0.037 R)
• M66: 43,444,718 km (0.048 R)
• M67: 45,802,530 km (0.099 R)
• M68: 45,985,637 km (0.115 R)
• M69: 47,922,780 km (0.086 R)
• M70: 48,481,080 km (0.104 R)
• M71: 50,452,331 km (0.102 R)
• M72: 50,736,118 km (0.119 R)
• M73: 51,495,327 km (0.08 R)
• M74: 51,781,059 km (0.065 R)
• M75: 54,278,895 km (0.058 R)
• M76: 54,666,652 km (0.033 R)
• M77: 55,542,398 km (0.083 R)
• M78: 56,521,068 km (0.095 R)
• M79: 56,619,204 km (0.059 R)
• M80: 56,815,775 km (0.097 R)
• M81: 57,900,659 km (0.084 R)
• M82: 59,990,691 km (0.098 R)
• M83: 60,894,112 km (0.083 R)
• M84: 61,095,471 km (0.11 R)
• M85: 61,397,808 km (0.091 R)
• M86: 62,004,278 km (0.116 R)
• M87: 62,206,834 km (0.098 R)
• M88: 64,449,455 km (0.085 R)
• M89: 65,993,754 km (0.105 R)
• M90: 66,304,020 km (0.118 R)
• M91: 67,341,930 km (0.105 R)
• M92: 68,804,100 km (0.039 R)
• M93: 69,118,704 km (0.093 R)
• M94: 70,382,058 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.1

Radius: 4.7

Gravity: 28.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.92 AU - 17.52 AU

Year: 25225 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,353,350 km

• M1: 486,492 km (0.093 R)
• M2: 578,196 km (0.055 R)
• M3: 998,715 km (0.105 R)
• M4: 1,238,222 km (0.088 R)
• M5: 1,983,369 km (0.058 R)
• M6: 2,596,720 km (0.098 R)
• M7: 4,406,256 km (0.064 R)
• M8: 4,454,277 km (0.113 R)
• M9: 4,697,074 km (0.116 R)
• M10: 4,894,543 km (0.09 R)
• M11: 4,994,175 km (0.106 R)
• M12: 5,502,808 km (0.106 R)
• M13: 5,658,539 km (0.117 R)
• M14: 5,815,916 km (0.035 R)
• M15: 7,237,844 km (0.07 R)
• M16: 7,580,722 km (0.117 R)
• M17: 8,222,647 km (0.052 R)
• M18: 9,187,404 km (0.073 R)
• M19: 9,310,373 km (0.046 R)
• M20: 10,506,707 km (0.116 R)
• M21: 11,024,765 km (0.107 R)
• M22: 11,484,928 km (0.119 R)
• M23: 11,617,471 km (0.077 R)
• M24: 12,423,804 km (0.092 R)
• M25: 12,971,332 km (0.109 R)
• M26: 13,387,065 km (0.102 R)
• M27: 14,089,726 km (0.05 R)
• M28: 14,732,249 km (0.113 R)
• M29: 17,396,437 km (0.112 R)
• M30: 19,253,246 km (0.104 R)
• M31: 20,605,910 km (0.117 R)
• M32: 21,742,854 km (0.087 R)
• M33: 21,989,092 km (0.074 R)
• M34: 22,236,228 km (0.101 R)
• M35: 22,567,288 km (0.086 R)
• M36: 24,161,702 km (0.119 R)
• M37: 25,618,785 km (0.059 R)
• M38: 25,965,702 km (0.092 R)
• M39: 26,927,916 km (0.032 R)
• M40: 28,079,969 km (0.085 R)
• M41: 29,157,672 km (0.107 R)
• M42: 29,248,179 km (0.116 R)
• M43: 29,338,686 km (0.086 R)
• M44: 29,610,655 km (0.106 R)
• M45: 30,248,839 km (0.091 R)
• M46: 30,891,512 km (0.067 R)
• M47: 31,260,719 km (0.049 R)
• M48: 34,076,450 km (0.077 R)
• M49: 35,321,553 km (0.099 R)
• M50: 35,514,385 km (0.034 R)
• M51: 36,289,302 km (0.1 R)
• M52: 37,265,877 km (0.11 R)
• M53: 37,658,870 km (0.081 R)
• M54: 38,945,711 km (0.104 R)
• M55: 39,045,343 km (0.105 R)
• M56: 40,146,384 km (0.08 R)
• M57: 40,246,914 km (0.09 R)
• M58: 42,072,008 km (0.049 R)
• M59: 42,583,632 km (0.077 R)
• M60: 42,891,654 km (0.094 R)
• M61: 43,613,314 km (0.107 R)
• M62: 45,173,171 km (0.05 R)
• M63: 45,802,081 km (0.105 R)
• M64: 48,990,311 km (0.083 R)
• M65: 49,205,432 km (0.1 R)
• M66: 49,636,573 km (0.092 R)
• M67: 52,029,990 km (0.03 R)
• M68: 52,469,209 km (0.041 R)
• M69: 53,019,879 km (0.052 R)
• M70: 54,349,505 km (0.106 R)
• M71: 54,683,557 km (0.046 R)
• M72: 58,517,301 km (0.083 R)
• M73: 58,745,588 km (0.096 R)
• M74: 59,202,909 km (0.071 R)
• M75: 61,159,499 km (0.095 R)
• M76: 62,436,915 km (0.063 R)
• M77: 64,428,213 km (0.104 R)
• M78: 65,135,960 km (0.045 R)
• M79: 65,965,031 km (0.078 R)
• M80: 67,873,003 km (0.095 R)
• M81: 68,472,890 km (0.117 R)
• M82: 68,713,444 km (0.054 R)
• M83: 71,011,865 km (0.085 R)
• M84: 71,255,261 km (0.115 R)
• M85: 71,865,022 km (0.067 R)
• M86: 72,721,470 km (0.101 R)
• M87: 73,458,389 km (0.057 R)
• M88: 75,187,291 km (0.093 R)
• M89: 75,311,308 km (0.116 R)
• M90: 75,932,438 km (0.049 R)
• M91: 76,056,904 km (0.064 R)
• M92: 77,054,572 km (0.12 R)
• M93: 78,182,241 km (0.09 R)
• M94: 79,189,334 km (0.087 R)
• M95: 84,416,882 km (0.086 R)
• M96: 86,097,614 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.2

Radius: 6.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.73 AU - 20.73 AU

Year: 31113 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,353,350 km

• M1: 84,224 km (0.106 R)
• M2: 207,492 km (0.066 R)
• M3: 275,110 km (0.097 R)
• M4: 1,161,627 km (0.118 R)
• M5: 1,266,047 km (0.112 R)
• M6: 1,456,335 km (0.06 R)
• M7: 1,569,282 km (0.071 R)
• M8: 1,956,142 km (0.088 R)
• M9: 2,273,439 km (0.068 R)
• M10: 2,438,146 km (0.067 R)
• M11: 2,641,001 km (0.113 R)
• M12: 2,744,523 km (0.055 R)
• M13: 2,991,359 km (0.07 R)
• M14: 3,135,571 km (0.096 R)
• M15: 3,581,971 km (0.095 R)
• M16: 3,658,416 km (0.096 R)
• M17: 6,006,205 km (0.098 R)
• M18: 7,465,831 km (0.101 R)
• M19: 7,760,539 km (0.059 R)
• M20: 8,109,102 km (0.068 R)
• M21: 8,667,252 km (0.094 R)
• M22: 9,820,352 km (0.036 R)
• M23: 10,035,175 km (0.059 R)
• M24: 10,578,963 km (0.111 R)
• M25: 10,965,374 km (0.101 R)
• M26: 11,076,526 km (0.034 R)
• M27: 12,614,691 km (0.119 R)
• M28: 13,796,514 km (0.069 R)
• M29: 14,097,505 km (0.088 R)
• M30: 14,339,853 km (0.108 R)
• M31: 15,013,343 km (0.085 R)
• M32: 15,385,094 km (0.088 R)
• M33: 15,697,155 km (0.095 R)
• M34: 17,030,670 km (0.088 R)
• M35: 17,095,147 km (0.073 R)
• M36: 17,224,100 km (0.06 R)
• M37: 18,070,824 km (0.088 R)
• M38: 18,997,733 km (0.084 R)
• M39: 20,485,334 km (0.116 R)
• M40: 20,553,850 km (0.089 R)
• M41: 20,828,661 km (0.064 R)
• M42: 20,897,476 km (0.111 R)
• M43: 21,173,783 km (0.104 R)
• M44: 21,243,047 km (0.105 R)
• M45: 22,927,968 km (0.092 R)
• M46: 23,786,510 km (0.095 R)
• M47: 24,728,229 km (0.044 R)
• M48: 25,093,696 km (0.12 R)
• M49: 26,052,320 km (0.07 R)
• M50: 26,200,870 km (0.118 R)
• M51: 27,474,846 km (0.066 R)
• M52: 27,701,786 km (0.062 R)
• M53: 28,692,273 km (0.118 R)
• M54: 28,845,611 km (0.109 R)
• M55: 30,864,584 km (0.114 R)
• M56: 31,891,124 km (0.107 R)
• M57: 33,089,254 km (0.054 R)
• M58: 35,776,929 km (0.109 R)
• M59: 36,272,996 km (0.04 R)
• M60: 37,355,785 km (0.061 R)
• M61: 37,691,034 km (0.102 R)
• M62: 38,364,673 km (0.114 R)
• M63: 38,702,914 km (0.105 R)
• M64: 38,957,380 km (0.095 R)
• M65: 41,098,574 km (0.08 R)
• M66: 41,271,509 km (0.113 R)
• M67: 41,531,361 km (0.044 R)
• M68: 42,838,846 km (0.057 R)
• M69: 43,101,989 km (0.111 R)
• M70: 44,071,234 km (0.085 R)
• M71: 48,019,869 km (0.071 R)
• M72: 50,128,601 km (0.074 R)
• M73: 50,869,110 km (0.088 R)
• M74: 52,548,496 km (0.066 R)
• M75: 53,018,084 km (0.092 R)
• M76: 53,112,181 km (0.077 R)
• M77: 53,772,506 km (0.069 R)
• M78: 55,674,194 km (0.103 R)
• M79: 56,633,116 km (0.118 R)
• M80: 56,921,990 km (0.071 R)
• M81: 58,081,972 km (0.105 R)
• M82: 58,567,566 km (0.082 R)
• M83: 59,542,795 km (0.113 R)
• M84: 59,934,442 km (0.084 R)
• M85: 60,425,123 km (0.106 R)
• M86: 61,015,736 km (0.115 R)
• M87: 61,806,211 km (0.116 R)
• M88: 63,997,520 km (0.05 R)
• M89: 64,901,241 km (0.088 R)
• M90: 65,001,920 km (0.098 R)
• M91: 65,405,236 km (0.094 R)
• M92: 65,910,428 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit