🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.73 AU - 0.75 AU

Year: 227 Days

Day: 43.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,037,688 km

• M1: 162,014 km (0.088 R)
• M2: 223,050 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.64 AU - 1.8 AU

Year: 804 Days

Day: 32.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.61 AU - 2.15 AU

Year: 919 Days

Day: 30.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,037,688 km

• M1: 287,677 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.72 AU - 3.8 AU

Year: 2098 Days

Day: 26.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 148.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,037,688 km

• M1: 631,303 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.23 AU - 5.19 AU

Year: 3644 Days

Day: 23.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,037,688 km

• M1: 2,232,000 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.5

Radius: 5.6

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.3 AU - 15.06 AU

Year: 17056 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 32,037,688 km

• M1: 220,208 km (0.116 R)
• M2: 654,042 km (0.066 R)
• M3: 945,459 km (0.096 R)
• M4: 1,964,519 km (0.074 R)
• M5: 2,026,602 km (0.074 R)
• M6: 2,787,158 km (0.088 R)
• M7: 3,252,407 km (0.104 R)
• M8: 3,512,857 km (0.101 R)
• M9: 3,896,725 km (0.057 R)
• M10: 4,334,150 km (0.059 R)
• M11: 4,620,629 km (0.118 R)
• M12: 5,211,990 km (0.047 R)
• M13: 5,298,457 km (0.105 R)
• M14: 6,188,565 km (0.101 R)
• M15: 7,805,119 km (0.108 R)
• M16: 8,968,093 km (0.094 R)
• M17: 9,019,854 km (0.058 R)
• M18: 9,490,489 km (0.057 R)
• M19: 10,400,942 km (0.086 R)
• M20: 11,732,961 km (0.12 R)
• M21: 12,246,231 km (0.104 R)
• M22: 12,825,175 km (0.115 R)
• M23: 13,117,938 km (0.11 R)
• M24: 13,590,967 km (0.037 R)
• M25: 15,351,883 km (0.096 R)
• M26: 15,538,132 km (0.072 R)
• M27: 15,725,130 km (0.077 R)
• M28: 16,290,610 km (0.082 R)
• M29: 16,735,065 km (0.028 R)
• M30: 17,183,410 km (0.082 R)
• M31: 19,216,146 km (0.066 R)
• M32: 19,820,371 km (0.116 R)
• M33: 20,090,844 km (0.06 R)
• M34: 20,362,664 km (0.094 R)
• M35: 20,567,314 km (0.079 R)
• M36: 21,461,909 km (0.108 R)
• M37: 22,439,531 km (0.09 R)
• M38: 22,721,523 km (0.062 R)
• M39: 22,862,893 km (0.037 R)
• M40: 23,431,514 km (0.042 R)
• M41: 23,717,546 km (0.101 R)
• M42: 24,727,930 km (0.093 R)
• M43: 25,531,569 km (0.098 R)
• M44: 25,899,730 km (0.094 R)
• M45: 26,269,536 km (0.114 R)
• M46: 26,343,736 km (0.076 R)
• M47: 27,164,430 km (0.086 R)
• M48: 27,464,823 km (0.098 R)
• M49: 27,540,220 km (0.044 R)
• M50: 27,615,468 km (0.117 R)
• M51: 29,521,793 km (0.118 R)
• M52: 30,998,773 km (0.072 R)
• M53: 31,785,808 km (0.098 R)
• M54: 32,023,219 km (0.108 R)
• M55: 32,102,506 km (0.117 R)
• M56: 32,579,275 km (0.106 R)
• M57: 33,299,140 km (0.109 R)
• M58: 34,266,888 km (0.088 R)
• M59: 37,308,662 km (0.073 R)
• M60: 37,977,663 km (0.1 R)
• M61: 38,566,181 km (0.101 R)
• M62: 39,242,513 km (0.088 R)
• M63: 39,327,335 km (0.119 R)
• M64: 40,008,155 km (0.106 R)
• M65: 40,521,276 km (0.081 R)
• M66: 42,160,420 km (0.071 R)
• M67: 42,944,462 km (0.11 R)
• M68: 43,469,850 km (0.044 R)
• M69: 43,733,292 km (0.082 R)
• M70: 44,792,445 km (0.108 R)
• M71: 45,414,323 km (0.059 R)
• M72: 45,503,334 km (0.117 R)
• M73: 46,486,790 km (0.067 R)
• M74: 46,666,308 km (0.118 R)
• M75: 47,026,240 km (0.059 R)
• M76: 47,116,298 km (0.117 R)
• M77: 48,020,468 km (0.07 R)
• M78: 48,839,067 km (0.047 R)
• M79: 49,295,790 km (0.101 R)
• M80: 49,845,861 km (0.043 R)
• M81: 50,767,085 km (0.107 R)
• M82: 50,951,988 km (0.119 R)
• M83: 54,129,596 km (0.117 R)
• M84: 54,981,406 km (0.094 R)
• M85: 55,456,529 km (0.075 R)
• M86: 56,219,628 km (0.042 R)
• M87: 56,602,449 km (0.113 R)
• M88: 58,626,508 km (0.092 R)
• M89: 59,306,580 km (0.097 R)
• M90: 59,696,282 km (0.094 R)
• M91: 60,380,244 km (0.115 R)
• M92: 63,939,028 km (0.079 R)
• M93: 64,038,809 km (0.099 R)
• M94: 66,551,156 km (0.111 R)
• M95: 67,361,976 km (0.086 R)
• M96: 67,565,130 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.1

Radius: 3.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.78 AU - 15.58 AU

Year: 18035 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,037,688 km

• M1: 43,234 km (0.09 R)
• M2: 79,586 km (0.068 R)
• M3: 301,290 km (0.111 R)
• M4: 351,256 km (0.089 R)
• M5: 382,671 km (0.113 R)
• M6: 518,057 km (0.103 R)
• M7: 641,775 km (0.094 R)
• M8: 1,065,885 km (0.066 R)
• M9: 1,304,643 km (0.104 R)
• M10: 2,597,019 km (0.061 R)
• M11: 2,937,354 km (0.069 R)
• M12: 3,002,728 km (0.116 R)
• M13: 3,134,973 km (0.064 R)
• M14: 4,308,718 km (0.069 R)
• M15: 4,383,068 km (0.11 R)
• M16: 5,440,875 km (0.106 R)
• M17: 7,564,566 km (0.069 R)
• M18: 8,200,058 km (0.079 R)
• M19: 8,230,725 km (0.034 R)
• M20: 8,353,844 km (0.082 R)
• M21: 10,538,272 km (0.113 R)
• M22: 11,348,943 km (0.096 R)
• M23: 11,417,459 km (0.087 R)
• M24: 11,865,804 km (0.098 R)
• M25: 13,029,376 km (0.101 R)
• M26: 13,389,159 km (0.06 R)
• M27: 13,570,172 km (0.067 R)
• M28: 14,265,803 km (0.09 R)
• M29: 14,972,802 km (0.087 R)
• M30: 15,010,351 km (0.086 R)
• M31: 15,198,396 km (0.047 R)
• M32: 15,349,490 km (0.084 R)
• M33: 15,691,171 km (0.052 R)
• M34: 15,767,466 km (0.105 R)
• M35: 16,266,225 km (0.114 R)
• M36: 17,872,906 km (0.117 R)
• M37: 18,112,263 km (0.061 R)
• M38: 19,570,393 km (0.1 R)
• M39: 19,982,087 km (0.116 R)
• M40: 20,939,812 km (0.104 R)
• M41: 21,360,781 km (0.111 R)
• M42: 21,487,640 km (0.117 R)
• M43: 22,125,675 km (0.111 R)
• M44: 22,296,815 km (0.093 R)
• M45: 22,382,684 km (0.048 R)
• M46: 22,769,843 km (0.078 R)
• M47: 24,429,332 km (0.118 R)
• M48: 24,517,745 km (0.029 R)
• M49: 24,739,149 km (0.119 R)
• M50: 25,497,311 km (0.111 R)
• M51: 26,489,445 km (0.097 R)
• M52: 26,944,671 km (0.086 R)
• M53: 27,448,367 km (0.102 R)
• M54: 28,186,632 km (0.111 R)
• M55: 28,604,758 km (0.073 R)
• M56: 28,697,958 km (0.099 R)
• M57: 28,791,157 km (0.087 R)
• M58: 29,165,302 km (0.08 R)
• M59: 29,635,338 km (0.096 R)
• M60: 30,725,757 km (0.085 R)
• M61: 31,251,893 km (0.084 R)
• M62: 31,443,976 km (0.111 R)
• M63: 31,974,151 km (0.096 R)
• M64: 32,167,581 km (0.108 R)
• M65: 32,312,990 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 5.1

Gravity: 30.41 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.43 AU - 19.77 AU

Year: 23027 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 32,037,688 km

• M1: 193,280 km (0.077 R)
• M2: 349,311 km (0.093 R)
• M3: 637,137 km (0.076 R)
• M4: 872,156 km (0.106 R)
• M5: 4,029,269 km (0.047 R)
• M6: 4,123,366 km (0.039 R)
• M7: 4,313,655 km (0.084 R)
• M8: 4,653,541 km (0.106 R)
• M9: 5,671,554 km (0.103 R)
• M10: 6,368,681 km (0.097 R)
• M11: 6,867,141 km (0.091 R)
• M12: 7,550,953 km (0.056 R)
• M13: 7,667,040 km (0.096 R)
• M14: 7,725,384 km (0.09 R)
• M15: 8,256,306 km (0.119 R)
• M16: 8,315,996 km (0.065 R)
• M17: 8,375,985 km (0.114 R)
• M18: 8,738,161 km (0.089 R)
• M19: 8,860,083 km (0.084 R)
• M20: 9,105,574 km (0.029 R)
• M21: 10,430,712 km (0.103 R)
• M22: 11,214,604 km (0.102 R)
• M23: 11,413,420 km (0.084 R)
• M24: 12,907,603 km (0.093 R)
• M25: 13,465,903 km (0.077 R)
• M26: 13,606,824 km (0.098 R)
• M27: 13,677,434 km (0.091 R)
• M28: 13,889,863 km (0.097 R)
• M29: 15,261,077 km (0.072 R)
• M30: 15,481,584 km (0.083 R)
• M31: 20,025,321 km (0.097 R)
• M32: 20,833,448 km (0.11 R)
• M33: 21,323,381 km (0.064 R)
• M34: 22,899,844 km (0.065 R)
• M35: 23,914,716 km (0.049 R)
• M36: 24,085,257 km (0.089 R)
• M37: 24,771,612 km (0.035 R)
• M38: 25,551,316 km (0.095 R)
• M39: 25,900,478 km (0.071 R)
• M40: 26,868,825 km (0.09 R)
• M41: 27,046,098 km (0.108 R)
• M42: 27,401,842 km (0.119 R)
• M43: 27,491,152 km (0.072 R)
• M44: 28,478,647 km (0.101 R)
• M45: 29,022,137 km (0.082 R)
• M46: 29,113,092 km (0.068 R)
• M47: 29,386,407 km (0.083 R)
• M48: 30,027,434 km (0.118 R)
• M49: 30,673,248 km (0.046 R)
• M50: 31,323,401 km (0.1 R)
• M51: 32,732,164 km (0.082 R)
• M52: 34,353,505 km (0.05 R)
• M53: 34,642,229 km (0.113 R)
• M54: 35,708,264 km (0.074 R)
• M55: 36,196,252 km (0.104 R)
• M56: 36,588,348 km (0.086 R)
• M57: 36,883,205 km (0.115 R)
• M58: 37,574,497 km (0.074 R)
• M59: 37,772,864 km (0.09 R)
• M60: 38,369,759 km (0.058 R)
• M61: 38,469,541 km (0.119 R)
• M62: 38,769,485 km (0.116 R)
• M63: 39,573,125 km (0.097 R)
• M64: 42,531,722 km (0.083 R)
• M65: 43,152,703 km (0.07 R)
• M66: 45,138,914 km (0.11 R)
• M67: 45,878,077 km (0.114 R)
• M68: 46,834,456 km (0.067 R)
• M69: 47,690,006 km (0.101 R)
• M70: 48,012,090 km (0.114 R)
• M71: 54,605,168 km (0.115 R)
• M72: 54,829,714 km (0.11 R)
• M73: 54,942,212 km (0.104 R)
• M74: 59,616,846 km (0.097 R)
• M75: 60,892,616 km (0.103 R)
• M76: 61,242,077 km (0.104 R)
• M77: 62,529,217 km (0.075 R)
• M78: 62,646,652 km (0.113 R)
• M79: 63,588,819 km (0.108 R)
• M80: 64,298,661 km (0.117 R)
• M81: 65,726,124 km (0.053 R)
• M82: 67,163,909 km (0.032 R)
• M83: 67,284,186 km (0.071 R)
• M84: 68,007,491 km (0.106 R)
• M85: 71,416,378 km (0.049 R)
• M86: 72,154,195 km (0.039 R)
• M87: 72,770,837 km (0.116 R)
• M88: 73,637,158 km (0.049 R)
• M89: 75,379,973 km (0.076 R)
• M90: 76,633,155 km (0.114 R)
• M91: 77,136,252 km (0.037 R)
• M92: 77,514,436 km (0.068 R)
• M93: 81,457,537 km (0.097 R)
• M94: 82,228,265 km (0.099 R)
• M95: 83,001,387 km (0.099 R)
• M96: 83,130,340 km (0.071 R)
• M97: 86,379,157 km (0.089 R)
• M98: 87,165,144 km (0.101 R)
• M99: 87,558,886 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 3.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.98 AU - 16.7 AU

Year: 23544 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,037,688 km

• M1: 53,556 km (0.109 R)
• M2: 168,746 km (0.113 R)
• M3: 192,233 km (0.055 R)
• M4: 260,899 km (0.097 R)
• M5: 548,276 km (0.082 R)
• M6: 1,008,888 km (0.088 R)
• M7: 1,389,016 km (0.11 R)
• M8: 1,507,498 km (0.089 R)
• M9: 1,700,329 km (0.05 R)
• M10: 1,754,334 km (0.097 R)
• M11: 1,827,188 km (0.097 R)
• M12: 2,051,735 km (0.039 R)
• M13: 2,128,479 km (0.092 R)
• M14: 2,284,958 km (0.087 R)
• M15: 2,547,053 km (0.067 R)
• M16: 2,629,631 km (0.067 R)
• M17: 2,882,601 km (0.1 R)
• M18: 3,055,537 km (0.101 R)
• M19: 3,254,202 km (0.106 R)
• M20: 3,343,812 km (0.081 R)
• M21: 3,594,538 km (0.118 R)
• M22: 4,041,686 km (0.054 R)
• M23: 4,089,856 km (0.105 R)
• M24: 4,210,881 km (0.094 R)
• M25: 4,531,170 km (0.102 R)
• M26: 5,273,325 km (0.087 R)
• M27: 5,352,313 km (0.079 R)
• M28: 5,378,791 km (0.092 R)
• M29: 5,564,742 km (0.109 R)
• M30: 6,724,275 km (0.12 R)
• M31: 6,838,418 km (0.106 R)
• M32: 7,097,821 km (0.032 R)
• M33: 7,448,628 km (0.082 R)
• M34: 8,720,060 km (0.119 R)
• M35: 8,969,739 km (0.058 R)
• M36: 9,862,090 km (0.08 R)
• M37: 10,024,404 km (0.114 R)
• M38: 10,351,724 km (0.106 R)
• M39: 10,483,669 km (0.083 R)
• M40: 10,682,485 km (0.095 R)
• M41: 11,320,520 km (0.027 R)
• M42: 11,354,329 km (0.063 R)
• M43: 11,936,115 km (0.083 R)
• M44: 12,248,026 km (0.112 R)
• M45: 13,594,407 km (0.109 R)
• M46: 13,920,082 km (0.104 R)
• M47: 15,548,903 km (0.063 R)
• M48: 16,693,477 km (0.042 R)
• M49: 16,770,669 km (0.106 R)
• M50: 17,471,386 km (0.1 R)
• M51: 17,510,580 km (0.037 R)
• M52: 18,181,676 km (0.113 R)
• M53: 18,700,482 km (0.115 R)
• M54: 18,820,908 km (0.065 R)
• M55: 18,981,875 km (0.077 R)
• M56: 20,162,502 km (0.074 R)
• M57: 20,285,920 km (0.053 R)
• M58: 21,157,328 km (0.107 R)
• M59: 22,210,497 km (0.057 R)
• M60: 22,551,131 km (0.106 R)
• M61: 22,807,691 km (0.079 R)
• M62: 24,148,687 km (0.112 R)
• M63: 24,586,709 km (0.086 R)
• M64: 26,364,979 km (0.112 R)
• M65: 26,770,689 km (0.108 R)
• M66: 26,951,702 km (0.086 R)
• M67: 27,497,136 km (0.111 R)
• M68: 27,908,680 km (0.099 R)
• M69: 28,000,383 km (0.077 R)
• M70: 28,460,397 km (0.054 R)
• M71: 28,506,622 km (0.119 R)
• M72: 28,691,376 km (0.081 R)
• M73: 29,949,344 km (0.067 R)
• M74: 31,654,461 km (0.088 R)
• M75: 31,750,203 km (0.102 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit