🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 142 Days

Day: 47.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.33 AU - 2.09 AU

Year: 825 Days

Day: 23.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,595,127 km

• M1: 126,859 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.67 AU - 2.15 AU

Year: 974 Days

Day: 41.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.6

Radius: 15

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.34 AU - 12.06 AU

Year: 11146 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,595,127 km

• M1: 187,745 km (0.039 R)
• M2: 523,593 km (0.069 R)
• M3: 619,634 km (0.104 R)
• M4: 777,759 km (0.106 R)
• M5: 966,851 km (0.052 R)
• M6: 1,189,004 km (0.089 R)
• M7: 1,938,040 km (0.11 R)
• M8: 2,480,183 km (0.075 R)
• M9: 2,589,838 km (0.093 R)
• M10: 3,235,054 km (0.108 R)
• M11: 3,701,051 km (0.042 R)
• M12: 4,480,456 km (0.113 R)
• M13: 5,655,548 km (0.103 R)
• M14: 6,097,609 km (0.074 R)
• M15: 7,748,422 km (0.114 R)
• M16: 8,042,082 km (0.059 R)
• M17: 8,239,701 km (0.114 R)
• M18: 8,539,495 km (0.102 R)
• M19: 8,673,834 km (0.119 R)
• M20: 10,091,424 km (0.047 R)
• M21: 10,198,087 km (0.104 R)
• M22: 10,412,311 km (0.053 R)
• M23: 10,556,075 km (0.091 R)
• M24: 10,664,234 km (0.041 R)
• M25: 10,772,842 km (0.105 R)
• M26: 11,469,070 km (0.09 R)
• M27: 11,804,020 km (0.105 R)
• M28: 12,521,641 km (0.033 R)
• M29: 12,943,657 km (0.043 R)
• M30: 13,098,341 km (0.046 R)
• M31: 13,526,789 km (0.052 R)
• M32: 13,644,373 km (0.036 R)
• M33: 14,317,563 km (0.101 R)
• M34: 14,638,002 km (0.118 R)
• M35: 15,531,849 km (0.115 R)
• M36: 15,737,397 km (0.109 R)
• M37: 15,985,430 km (0.093 R)
• M38: 16,359,724 km (0.066 R)
• M39: 16,526,974 km (0.111 R)
• M40: 16,737,010 km (0.058 R)
• M41: 17,799,903 km (0.095 R)
• M42: 18,144,726 km (0.108 R)
• M43: 18,622,392 km (0.099 R)
• M44: 19,280,622 km (0.063 R)
• M45: 19,413,166 km (0.056 R)
• M46: 19,546,009 km (0.1 R)
• M47: 19,812,592 km (0.112 R)
• M48: 20,214,711 km (0.09 R)
• M49: 20,349,499 km (0.059 R)
• M50: 20,574,494 km (0.068 R)
• M51: 21,300,493 km (0.116 R)
• M52: 22,684,273 km (0.108 R)
• M53: 23,151,916 km (0.073 R)
• M54: 23,339,961 km (0.095 R)
• M55: 24,718,056 km (0.115 R)
• M56: 24,862,119 km (0.065 R)
• M57: 25,538,152 km (0.06 R)
• M58: 26,465,210 km (0.118 R)
• M59: 26,908,319 km (0.108 R)
• M60: 28,252,156 km (0.115 R)
• M61: 28,503,331 km (0.112 R)
• M62: 29,617,686 km (0.116 R)
• M63: 29,770,724 km (0.09 R)
• M64: 30,488,644 km (0.119 R)
• M65: 30,952,996 km (0.059 R)
• M66: 32,203,036 km (0.115 R)
• M67: 32,412,922 km (0.09 R)
• M68: 33,098,379 km (0.073 R)
• M69: 33,257,252 km (0.11 R)
• M70: 33,522,639 km (0.12 R)
• M71: 33,788,773 km (0.063 R)
• M72: 34,269,431 km (0.093 R)
• M73: 34,376,544 km (0.097 R)
• M74: 34,698,478 km (0.119 R)
• M75: 35,075,465 km (0.111 R)
• M76: 35,453,798 km (0.11 R)
• M77: 36,597,025 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.7

Radius: 10.9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.68 AU - 10.72 AU

Year: 11146 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,595,127 km

• M1: 182,210 km (0.116 R)
• M2: 366,814 km (0.081 R)
• M3: 471,084 km (0.086 R)
• M4: 560,543 km (0.116 R)
• M5: 1,154,746 km (0.047 R)
• M6: 1,281,605 km (0.111 R)
• M7: 1,356,404 km (0.108 R)
• M8: 1,670,559 km (0.049 R)
• M9: 1,815,370 km (0.113 R)
• M10: 1,921,435 km (0.056 R)
• M11: 2,073,576 km (0.094 R)
• M12: 2,162,288 km (0.095 R)
• M13: 2,297,823 km (0.116 R)
• M14: 2,673,464 km (0.055 R)
• M15: 2,794,937 km (0.096 R)
• M16: 3,093,834 km (0.07 R)
• M17: 3,350,992 km (0.061 R)
• M18: 3,508,818 km (0.116 R)
• M19: 3,588,554 km (0.103 R)
• M20: 3,996,657 km (0.082 R)
• M21: 4,107,958 km (0.101 R)
• M22: 4,220,455 km (0.11 R)
• M23: 4,362,424 km (0.076 R)
• M24: 4,448,442 km (0.064 R)
• M25: 4,857,144 km (0.107 R)
• M26: 5,096,201 km (0.058 R)
• M27: 5,277,962 km (0.097 R)
• M28: 5,461,968 km (0.091 R)
• M29: 6,316,321 km (0.102 R)
• M30: 7,178,005 km (0.074 R)
• M31: 7,450,572 km (0.064 R)
• M32: 8,682,960 km (0.12 R)
• M33: 9,193,537 km (0.11 R)
• M34: 10,978,090 km (0.086 R)
• M35: 11,411,026 km (0.083 R)
• M36: 11,569,750 km (0.038 R)
• M37: 12,907,753 km (0.088 R)
• M38: 13,911,405 km (0.079 R)
• M39: 14,251,591 km (0.076 R)
• M40: 15,157,555 km (0.096 R)
• M41: 15,507,465 km (0.031 R)
• M42: 16,171,081 km (0.113 R)
• M43: 16,753,615 km (0.117 R)
• M44: 17,663,170 km (0.098 R)
• M45: 18,123,932 km (0.116 R)
• M46: 19,104,695 km (0.086 R)
• M47: 19,340,611 km (0.117 R)
• M48: 19,720,291 km (0.06 R)
• M49: 19,815,584 km (0.081 R)
• M50: 20,535,300 km (0.11 R)
• M51: 20,728,730 km (0.111 R)
• M52: 21,117,235 km (0.088 R)
• M53: 23,045,702 km (0.087 R)
• M54: 23,448,120 km (0.118 R)
• M55: 24,107,248 km (0.072 R)
• M56: 24,209,124 km (0.048 R)
• M57: 26,330,272 km (0.111 R)
• M58: 26,645,625 km (0.118 R)
• M59: 27,492,797 km (0.086 R)
• M60: 27,705,974 km (0.098 R)
• M61: 28,348,796 km (0.096 R)
• M62: 28,510,213 km (0.114 R)
• M63: 30,032,072 km (0.035 R)
• M64: 30,581,994 km (0.092 R)
• M65: 31,971,309 km (0.051 R)
• M66: 33,210,727 km (0.112 R)
• M67: 35,678,643 km (0.111 R)
• M68: 36,144,192 km (0.111 R)
• M69: 37,849,009 km (0.105 R)
• M70: 38,145,512 km (0.086 R)
• M71: 38,502,453 km (0.081 R)
• M72: 39,639,995 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.1

Radius: 7.9

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.59 AU - 15.51 AU

Year: 16404 Days

Day: 21.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,595,127 km

• M1: 410,347 km (0.102 R)
• M2: 762,201 km (0.088 R)
• M3: 1,689,259 km (0.109 R)
• M4: 2,176,051 km (0.111 R)
• M5: 2,347,789 km (0.086 R)
• M6: 2,889,184 km (0.093 R)
• M7: 2,964,282 km (0.112 R)
• M8: 4,082,675 km (0.093 R)
• M9: 4,337,889 km (0.065 R)
• M10: 4,819,146 km (0.12 R)
• M11: 5,043,543 km (0.074 R)
• M12: 5,409,758 km (0.115 R)
• M13: 5,879,645 km (0.118 R)
• M14: 6,658,601 km (0.039 R)
• M15: 7,781,782 km (0.036 R)
• M16: 7,886,800 km (0.087 R)
• M17: 8,635,088 km (0.109 R)
• M18: 8,689,392 km (0.092 R)
• M19: 8,962,708 km (0.061 R)
• M20: 11,308,402 km (0.104 R)
• M21: 11,606,700 km (0.057 R)
• M22: 12,272,261 km (0.072 R)
• M23: 12,455,968 km (0.1 R)
• M24: 13,450,943 km (0.115 R)
• M25: 13,830,622 km (0.082 R)
• M26: 13,894,351 km (0.104 R)
• M27: 15,648,685 km (0.062 R)
• M28: 16,047,962 km (0.063 R)
• M29: 16,316,041 km (0.059 R)
• M30: 17,403,019 km (0.108 R)
• M31: 17,540,650 km (0.11 R)
• M32: 17,609,465 km (0.119 R)
• M33: 18,443,323 km (0.119 R)
• M34: 19,646,389 km (0.098 R)
• M35: 20,438,360 km (0.108 R)
• M36: 21,167,351 km (0.086 R)
• M37: 23,026,852 km (0.118 R)
• M38: 23,480,882 km (0.117 R)
• M39: 23,709,019 km (0.058 R)
• M40: 24,090,792 km (0.09 R)
• M41: 24,937,965 km (0.089 R)
• M42: 25,248,530 km (0.069 R)
• M43: 25,794,862 km (0.057 R)
• M44: 26,424,220 km (0.097 R)
• M45: 27,938,898 km (0.115 R)
• M46: 28,180,648 km (0.075 R)
• M47: 28,504,079 km (0.061 R)
• M48: 29,073,000 km (0.103 R)
• M49: 29,974,626 km (0.111 R)
• M50: 32,818,781 km (0.088 R)
• M51: 33,928,947 km (0.105 R)
• M52: 34,186,853 km (0.095 R)
• M53: 35,573,326 km (0.048 R)
• M54: 37,865,465 km (0.081 R)
• M55: 39,389,867 km (0.087 R)
• M56: 39,932,608 km (0.089 R)
• M57: 40,114,071 km (0.07 R)
• M58: 41,117,124 km (0.099 R)
• M59: 41,667,645 km (0.063 R)
• M60: 42,036,104 km (0.08 R)
• M61: 42,128,406 km (0.109 R)
• M62: 42,776,165 km (0.106 R)
• M63: 44,457,046 km (0.104 R)
• M64: 44,645,091 km (0.086 R)
• M65: 45,494,807 km (0.107 R)
• M66: 46,349,759 km (0.107 R)
• M67: 46,540,496 km (0.086 R)
• M68: 48,462,081 km (0.106 R)
• M69: 48,752,600 km (0.107 R)
• M70: 49,043,717 km (0.048 R)
• M71: 50,998,812 km (0.054 R)
• M72: 51,590,172 km (0.055 R)
• M73: 51,787,940 km (0.102 R)
• M74: 52,084,892 km (0.11 R)
• M75: 52,382,442 km (0.044 R)
• M76: 52,581,108 km (0.059 R)
• M77: 52,680,441 km (0.116 R)
• M78: 53,178,602 km (0.038 R)
• M79: 53,878,571 km (0.107 R)
• M80: 54,682,210 km (0.045 R)
• M81: 57,526,216 km (0.051 R)
• M82: 57,833,789 km (0.089 R)
• M83: 58,244,734 km (0.025 R)
• M84: 58,347,508 km (0.063 R)
• M85: 59,172,839 km (0.113 R)
• M86: 60,522,063 km (0.027 R)
• M87: 65,270,299 km (0.068 R)
• M88: 65,484,074 km (0.086 R)
• M89: 65,698,149 km (0.056 R)
• M90: 66,664,102 km (0.072 R)
• M91: 67,851,161 km (0.051 R)
• M92: 68,393,005 km (0.096 R)
• M93: 70,574,890 km (0.101 R)
• M94: 71,564,181 km (0.09 R)
• M95: 72,115,748 km (0.066 R)
• M96: 74,001,579 km (0.085 R)
• M97: 74,336,080 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.3

Radius: 5

Gravity: 39.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.13 AU - 13.33 AU

Year: 16758 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,595,127 km

• M1: 106,962 km (0.054 R)
• M2: 440,117 km (0.115 R)
• M3: 584,928 km (0.101 R)
• M4: 720,912 km (0.055 R)
• M5: 867,069 km (0.061 R)
• M6: 996,023 km (0.119 R)
• M7: 1,272,330 km (0.097 R)
• M8: 1,602,792 km (0.041 R)
• M9: 1,665,623 km (0.104 R)
• M10: 1,761,515 km (0.074 R)
• M11: 1,925,474 km (0.106 R)
• M12: 2,026,154 km (0.094 R)
• M13: 3,323,466 km (0.089 R)
• M14: 3,526,022 km (0.086 R)
• M15: 4,419,719 km (0.061 R)
• M16: 4,552,862 km (0.099 R)
• M17: 4,960,217 km (0.118 R)
• M18: 5,569,230 km (0.093 R)
• M19: 6,053,478 km (0.043 R)
• M20: 7,374,726 km (0.106 R)
• M21: 7,691,874 km (0.085 R)
• M22: 9,229,889 km (0.027 R)
• M23: 9,457,129 km (0.089 R)
• M24: 9,628,867 km (0.059 R)
• M25: 9,801,503 km (0.091 R)
• M26: 10,859,160 km (0.099 R)
• M27: 11,890,936 km (0.105 R)
• M28: 12,953,530 km (0.101 R)
• M29: 13,144,118 km (0.102 R)
• M30: 15,638,363 km (0.106 R)
• M31: 15,909,285 km (0.055 R)
• M32: 18,202,620 km (0.115 R)
• M33: 18,630,470 km (0.089 R)
• M34: 19,061,761 km (0.11 R)
• M35: 19,714,755 km (0.054 R)
• M36: 19,860,913 km (0.111 R)
• M37: 20,154,274 km (0.084 R)
• M38: 20,893,736 km (0.091 R)
• M39: 21,717,422 km (0.093 R)
• M40: 23,628,684 km (0.083 R)
• M41: 24,565,018 km (0.112 R)
• M42: 25,513,468 km (0.077 R)
• M43: 26,958,434 km (0.095 R)
• M44: 27,039,516 km (0.105 R)
• M45: 27,609,185 km (0.078 R)
• M46: 28,018,484 km (0.108 R)
• M47: 28,347,450 km (0.071 R)
• M48: 28,512,307 km (0.098 R)
• M49: 29,008,972 km (0.073 R)
• M50: 29,843,130 km (0.102 R)
• M51: 31,705,922 km (0.12 R)
• M52: 31,962,782 km (0.084 R)
• M53: 32,048,651 km (0.092 R)
• M54: 32,737,699 km (0.095 R)
• M55: 32,824,166 km (0.112 R)
• M56: 33,867,911 km (0.11 R)
• M57: 34,042,940 km (0.116 R)
• M58: 34,393,897 km (0.067 R)
• M59: 34,657,787 km (0.093 R)
• M60: 35,631,520 km (0.082 R)
• M61: 36,166,332 km (0.082 R)
• M62: 36,524,470 km (0.103 R)
• M63: 38,605,975 km (0.097 R)
• M64: 39,430,857 km (0.073 R)
• M65: 39,615,012 km (0.119 R)
• M66: 42,034,309 km (0.071 R)
• M67: 42,222,353 km (0.115 R)
• M68: 42,410,697 km (0.051 R)
• M69: 43,356,604 km (0.092 R)
• M70: 43,832,326 km (0.116 R)
• M71: 46,624,570 km (0.12 R)
• M72: 46,721,809 km (0.088 R)
• M73: 46,916,735 km (0.086 R)
• M74: 47,894,805 km (0.067 R)
• M75: 48,879,758 km (0.065 R)
• M76: 51,371,011 km (0.113 R)
• M77: 53,393,425 km (0.117 R)
• M78: 55,957,981 km (0.056 R)
• M79: 56,579,560 km (0.07 R)
• M80: 58,982,850 km (0.065 R)
• M81: 59,298,801 km (0.099 R)
• M82: 59,615,200 km (0.116 R)
• M83: 60,993,146 km (0.108 R)
• M84: 62,060,228 km (0.108 R)
• M85: 64,537,868 km (0.111 R)
• M86: 64,863,393 km (0.073 R)
• M87: 64,972,001 km (0.114 R)
• M88: 66,608,751 km (0.036 R)
• M89: 68,480,220 km (0.106 R)
• M90: 70,703,843 km (0.119 R)
• M91: 71,151,440 km (0.097 R)
• M92: 72,049,326 km (0.119 R)
• M93: 73,856,469 km (0.074 R)
• M94: 76,136,340 km (0.051 R)
• M95: 76,595,157 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit