🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.45 AU - 0.59 AU

Year: 139 Days

Day: 40.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.4 AU - 0.64 AU

Year: 139 Days

Day: 37.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,614,022 km

• M1: 79,287 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.49 AU - 0.71 AU

Year: 172 Days

Day: 46.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.16 AU - 2.44 AU

Year: 1294 Days

Day: 23.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,614,022 km

• M1: 74,051 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.57 AU - 4.69 AU

Year: 3113 Days

Day: 28.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,614,022 km

• M1: 246,388 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 8.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.08 AU - 10.34 AU

Year: 9533 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,614,022 km

• M1: 185,202 km (0.046 R)
• M2: 397,781 km (0.036 R)
• M3: 583,132 km (0.046 R)
• M4: 946,955 km (0.109 R)
• M5: 1,070,672 km (0.106 R)
• M6: 1,354,010 km (0.114 R)
• M7: 1,746,256 km (0.116 R)
• M8: 1,811,331 km (0.095 R)
• M9: 1,944,174 km (0.09 R)
• M10: 2,057,270 km (0.074 R)
• M11: 2,149,422 km (0.115 R)
• M12: 2,434,257 km (0.086 R)
• M13: 2,507,260 km (0.078 R)
• M14: 2,756,341 km (0.045 R)
• M15: 2,961,439 km (0.109 R)
• M16: 3,039,530 km (0.057 R)
• M17: 3,224,732 km (0.089 R)
• M18: 5,051,920 km (0.081 R)
• M19: 5,591,071 km (0.063 R)
• M20: 6,115,262 km (0.098 R)
• M21: 7,105,001 km (0.104 R)
• M22: 7,210,318 km (0.111 R)
• M23: 7,925,097 km (0.099 R)
• M24: 7,997,801 km (0.074 R)
• M25: 8,180,610 km (0.086 R)
• M26: 8,438,816 km (0.07 R)
• M27: 9,344,481 km (0.099 R)
• M28: 9,887,073 km (0.093 R)
• M29: 9,965,313 km (0.034 R)
• M30: 10,122,690 km (0.081 R)
• M31: 10,720,034 km (0.086 R)
• M32: 10,921,542 km (0.097 R)
• M33: 12,410,191 km (0.114 R)
• M34: 12,621,872 km (0.118 R)
• M35: 14,759,625 km (0.117 R)
• M36: 15,074,080 km (0.075 R)
• M37: 15,345,450 km (0.04 R)
• M38: 15,572,690 km (0.119 R)
• M39: 15,984,832 km (0.096 R)
• M40: 16,446,790 km (0.101 R)
• M41: 17,006,884 km (0.104 R)
• M42: 19,309,644 km (0.088 R)
• M43: 19,752,155 km (0.083 R)
• M44: 20,198,106 km (0.107 R)
• M45: 20,397,370 km (0.096 R)
• M46: 20,999,053 km (0.119 R)
• M47: 21,150,297 km (0.025 R)
• M48: 21,810,322 km (0.054 R)
• M49: 22,425,469 km (0.085 R)
• M50: 23,358,960 km (0.086 R)
• M51: 23,463,528 km (0.066 R)
• M52: 23,672,965 km (0.072 R)
• M53: 23,830,492 km (0.12 R)
• M54: 23,935,659 km (0.106 R)
• M55: 24,305,166 km (0.049 R)
• M56: 24,623,211 km (0.099 R)
• M57: 24,729,575 km (0.089 R)
• M58: 25,424,757 km (0.11 R)
• M59: 25,909,603 km (0.059 R)
• M60: 26,017,912 km (0.114 R)
• M61: 26,343,287 km (0.085 R)
• M62: 28,324,262 km (0.086 R)
• M63: 28,770,962 km (0.069 R)
• M64: 29,163,806 km (0.106 R)
• M65: 29,220,054 km (0.118 R)
• M66: 30,181,969 km (0.09 R)
• M67: 30,295,813 km (0.12 R)
• M68: 30,581,096 km (0.118 R)
• M69: 30,638,242 km (0.055 R)
• M70: 31,557,521 km (0.102 R)
• M71: 31,962,632 km (0.104 R)
• M72: 32,136,764 km (0.087 R)
• M73: 33,129,496 km (0.058 R)
• M74: 33,305,722 km (0.109 R)
• M75: 33,364,514 km (0.052 R)
• M76: 34,369,512 km (0.092 R)
• M77: 34,488,443 km (0.051 R)
• M78: 34,607,523 km (0.086 R)
• M79: 35,865,641 km (0.084 R)
• M80: 36,530,603 km (0.055 R)
• M81: 36,834,137 km (0.114 R)
• M82: 37,199,605 km (0.09 R)
• M83: 37,934,130 km (0.113 R)
• M84: 39,355,310 km (0.084 R)
• M85: 39,728,856 km (0.092 R)
• M86: 39,978,535 km (0.111 R)
• M87: 40,416,857 km (0.062 R)
• M88: 40,793,694 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 14.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.39 AU - 11.17 AU

Year: 12223 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,614,022 km

• M1: 208,390 km (0.117 R)
• M2: 333,005 km (0.101 R)
• M3: 512,522 km (0.054 R)
• M4: 661,522 km (0.099 R)
• M5: 1,010,085 km (0.086 R)
• M6: 1,392,906 km (0.036 R)
• M7: 1,665,174 km (0.051 R)
• M8: 1,795,025 km (0.098 R)
• M9: 2,290,942 km (0.12 R)
• M10: 2,829,345 km (0.101 R)
• M11: 2,954,408 km (0.054 R)
• M12: 3,373,881 km (0.112 R)
• M13: 3,778,244 km (0.11 R)
• M14: 4,707,845 km (0.064 R)
• M15: 5,905,226 km (0.083 R)
• M16: 6,107,034 km (0.118 R)
• M17: 6,229,255 km (0.087 R)
• M18: 7,670,481 km (0.083 R)
• M19: 8,293,108 km (0.045 R)
• M20: 8,519,449 km (0.088 R)
• M21: 10,016,325 km (0.049 R)
• M22: 10,306,097 km (0.083 R)
• M23: 10,844,499 km (0.115 R)
• M24: 11,191,866 km (0.091 R)
• M25: 12,826,521 km (0.085 R)
• M26: 13,352,657 km (0.086 R)
• M27: 13,458,722 km (0.12 R)
• M28: 13,565,086 km (0.104 R)
• M29: 13,832,268 km (0.112 R)
• M30: 14,808,394 km (0.103 R)
• M31: 14,918,199 km (0.039 R)
• M32: 15,806,661 km (0.038 R)
• M33: 15,919,009 km (0.086 R)
• M34: 16,370,794 km (0.083 R)
• M35: 17,634,896 km (0.097 R)
• M36: 17,751,283 km (0.075 R)
• M37: 18,870,724 km (0.097 R)
• M38: 19,109,333 km (0.083 R)
• M39: 19,710,118 km (0.054 R)
• M40: 20,623,114 km (0.106 R)
• M41: 21,177,523 km (0.11 R)
• M42: 21,425,557 km (0.04 R)
• M43: 21,924,316 km (0.028 R)
• M44: 22,049,679 km (0.112 R)
• M45: 23,316,025 km (0.091 R)
• M46: 23,443,931 km (0.096 R)
• M47: 23,636,314 km (0.047 R)
• M48: 24,022,426 km (0.081 R)
• M49: 26,450,400 km (0.041 R)
• M50: 27,794,985 km (0.12 R)
• M51: 28,886,750 km (0.099 R)
• M52: 30,901,086 km (0.065 R)
• M53: 32,673,821 km (0.093 R)
• M54: 32,816,986 km (0.087 R)
• M55: 33,897,980 km (0.095 R)
• M56: 35,947,022 km (0.103 R)
• M57: 36,094,825 km (0.084 R)
• M58: 36,911,928 km (0.113 R)
• M59: 38,262,049 km (0.08 R)
• M60: 38,943,168 km (0.094 R)
• M61: 39,247,151 km (0.039 R)
• M62: 40,471,161 km (0.114 R)
• M63: 43,506,651 km (0.087 R)
• M64: 44,217,540 km (0.107 R)
• M65: 44,614,124 km (0.082 R)
• M66: 46,051,610 km (0.068 R)
• M67: 46,695,479 km (0.028 R)
• M68: 47,666,669 km (0.094 R)
• M69: 48,073,425 km (0.064 R)
• M70: 49,793,950 km (0.072 R)
• M71: 50,289,269 km (0.107 R)
• M72: 50,454,724 km (0.061 R)
• M73: 51,284,693 km (0.064 R)
• M74: 51,952,049 km (0.116 R)
• M75: 52,119,300 km (0.086 R)
• M76: 52,874,320 km (0.119 R)
• M77: 54,649,897 km (0.047 R)
• M78: 55,502,306 km (0.097 R)
• M79: 55,758,866 km (0.043 R)
• M80: 55,930,156 km (0.115 R)
• M81: 56,187,315 km (0.099 R)
• M82: 57,479,391 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.1

Radius: 4.4

Gravity: 31.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.06 AU - 19.6 AU

Year: 24473 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,614,022 km

• M1: 578,645 km (0.116 R)
• M2: 1,162,076 km (0.077 R)
• M3: 1,736,831 km (0.11 R)
• M4: 1,945,520 km (0.107 R)
• M5: 2,125,487 km (0.099 R)
• M6: 2,386,385 km (0.106 R)
• M7: 2,657,606 km (0.044 R)
• M8: 3,836,587 km (0.108 R)
• M9: 3,971,375 km (0.119 R)
• M10: 4,199,511 km (0.081 R)
• M11: 4,573,207 km (0.088 R)
• M12: 4,620,779 km (0.107 R)
• M13: 5,203,164 km (0.031 R)
• M14: 5,302,497 km (0.082 R)
• M15: 5,503,107 km (0.107 R)
• M16: 5,963,420 km (0.081 R)
• M17: 6,920,397 km (0.051 R)
• M18: 7,139,558 km (0.113 R)
• M19: 8,095,938 km (0.089 R)
• M20: 8,153,533 km (0.1 R)
• M21: 9,271,627 km (0.089 R)
• M22: 10,125,831 km (0.115 R)
• M23: 10,374,612 km (0.103 R)
• M24: 10,814,580 km (0.081 R)
• M25: 11,068,746 km (0.032 R)
• M26: 12,435,024 km (0.054 R)
• M27: 12,567,867 km (0.055 R)
• M28: 13,716,330 km (0.117 R)
• M29: 14,060,405 km (0.102 R)
• M30: 14,827,393 km (0.037 R)
• M31: 15,251,503 km (0.11 R)
• M32: 16,111,541 km (0.086 R)
• M33: 16,183,946 km (0.102 R)
• M34: 16,693,626 km (0.098 R)
• M35: 18,028,339 km (0.099 R)
• M36: 18,784,556 km (0.107 R)
• M37: 18,860,701 km (0.076 R)
• M38: 19,782,972 km (0.106 R)
• M39: 20,327,807 km (0.095 R)
• M40: 20,484,287 km (0.093 R)
• M41: 20,877,430 km (0.111 R)
• M42: 23,043,009 km (0.12 R)
• M43: 23,615,969 km (0.093 R)
• M44: 24,110,838 km (0.063 R)
• M45: 24,276,443 km (0.073 R)
• M46: 25,194,675 km (0.037 R)
• M47: 25,362,823 km (0.048 R)
• M48: 25,615,793 km (0.076 R)
• M49: 25,784,839 km (0.118 R)
• M50: 26,550,331 km (0.089 R)
• M51: 27,064,798 km (0.119 R)
• M52: 29,952,635 km (0.046 R)
• M53: 30,398,587 km (0.098 R)
• M54: 31,026,748 km (0.118 R)
• M55: 31,297,221 km (0.095 R)
• M56: 31,568,442 km (0.101 R)
• M57: 32,753,107 km (0.113 R)
• M58: 33,581,580 km (0.059 R)
• M59: 34,790,481 km (0.098 R)
• M60: 37,059,581 km (0.083 R)
• M61: 39,766,555 km (0.053 R)
• M62: 40,453,209 km (0.103 R)
• M63: 41,441,004 km (0.101 R)
• M64: 42,037,450 km (0.099 R)
• M65: 42,137,083 km (0.114 R)
• M66: 42,236,864 km (0.116 R)
• M67: 42,336,646 km (0.079 R)
• M68: 43,037,811 km (0.077 R)
• M69: 43,138,192 km (0.096 R)
• M70: 49,202,141 km (0.03 R)
• M71: 50,998,213 km (0.03 R)
• M72: 53,030,800 km (0.102 R)
• M73: 53,354,081 km (0.1 R)
• M74: 53,462,090 km (0.065 R)
• M75: 55,089,715 km (0.103 R)
• M76: 55,635,897 km (0.097 R)
• M77: 57,506,169 km (0.102 R)
• M78: 57,616,872 km (0.033 R)
• M79: 57,838,426 km (0.072 R)
• M80: 59,732,784 km (0.095 R)
• M81: 61,874,128 km (0.071 R)
• M82: 62,214,463 km (0.113 R)
• M83: 63,011,222 km (0.069 R)
• M84: 63,811,271 km (0.097 R)
• M85: 66,463,492 km (0.065 R)
• M86: 66,812,204 km (0.117 R)
• M87: 67,161,366 km (0.082 R)
• M88: 70,094,980 km (0.061 R)
• M89: 74,754,056 km (0.06 R)
• M90: 75,600,780 km (0.061 R)
• M91: 75,843,428 km (0.042 R)
• M92: 79,142,659 km (0.111 R)
• M93: 80,376,542 km (0.114 R)
• M94: 81,616,709 km (0.047 R)
• M95: 82,738,244 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit