🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.63 AU - 0.79 AU

Year: 224 Days

Day: 43.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,138,713 km

• M1: 53,556 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.87 AU - 1.09 AU

Year: 364 Days

Day: 41 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,138,713 km

• M1: 180,864 km (0.106 R)
• M2: 188,194 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.21 AU - 1.55 AU

Year: 608 Days

Day: 39.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,138,713 km

• M1: 191,186 km (0.111 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 12.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.85 AU - 5.49 AU

Year: 3782 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,138,713 km

• M1: 166,502 km (0.1 R)
• M2: 437,723 km (0.082 R)
• M3: 667,356 km (0.063 R)
• M4: 1,001,408 km (0.043 R)
• M5: 1,160,730 km (0.091 R)
• M6: 1,475,484 km (0.084 R)
• M7: 1,612,216 km (0.082 R)
• M8: 1,737,430 km (0.063 R)
• M9: 1,898,846 km (0.088 R)
• M10: 1,981,424 km (0.034 R)
• M11: 2,133,266 km (0.085 R)
• M12: 2,395,062 km (0.05 R)
• M13: 2,502,772 km (0.083 R)
• M14: 2,686,030 km (0.087 R)
• M15: 2,892,774 km (0.08 R)
• M16: 2,969,368 km (0.078 R)
• M17: 3,144,098 km (0.103 R)
• M18: 3,382,408 km (0.092 R)
• M19: 3,524,227 km (0.083 R)
• M20: 3,856,035 km (0.098 R)
• M21: 4,350,605 km (0.113 R)
• M22: 4,438,718 km (0.029 R)
• M23: 4,527,430 km (0.093 R)
• M24: 4,819,894 km (0.107 R)
• M25: 5,211,840 km (0.113 R)
• M26: 5,423,521 km (0.11 R)
• M27: 6,224,019 km (0.049 R)
• M28: 6,398,600 km (0.092 R)
• M29: 6,625,540 km (0.098 R)
• M30: 6,803,861 km (0.109 R)
• M31: 7,087,349 km (0.031 R)
• M32: 7,692,622 km (0.065 R)
• M33: 8,069,160 km (0.104 R)
• M34: 8,507,033 km (0.096 R)
• M35: 8,952,685 km (0.107 R)
• M36: 9,491,686 km (0.114 R)
• M37: 9,606,577 km (0.034 R)
• M38: 9,779,811 km (0.061 R)
• M39: 10,070,629 km (0.049 R)
• M40: 10,750,552 km (0.089 R)
• M41: 11,081,013 km (0.11 R)
• M42: 12,092,445 km (0.063 R)
• M43: 12,625,013 km (0.063 R)
• M44: 12,814,853 km (0.06 R)
• M45: 12,973,726 km (0.066 R)
• M46: 13,261,402 km (0.088 R)
• M47: 13,583,487 km (0.087 R)
• M48: 13,680,725 km (0.064 R)
• M49: 14,104,386 km (0.113 R)
• M50: 14,235,584 km (0.036 R)
• M51: 15,367,441 km (0.119 R)
• M52: 16,115,131 km (0.094 R)
• M53: 17,048,921 km (0.08 R)
• M54: 17,504,896 km (0.056 R)
• M55: 17,610,661 km (0.086 R)
• M56: 17,964,759 km (0.081 R)
• M57: 18,178,385 km (0.118 R)
• M58: 19,005,213 km (0.055 R)
• M59: 19,186,525 km (0.117 R)
• M60: 19,587,597 km (0.057 R)
• M61: 19,880,959 km (0.097 R)
• M62: 20,956,717 km (0.096 R)
• M63: 21,332,058 km (0.082 R)
• M64: 21,785,340 km (0.119 R)
• M65: 21,861,186 km (0.112 R)
• M66: 22,203,615 km (0.111 R)
• M67: 23,358,212 km (0.049 R)
• M68: 23,825,406 km (0.071 R)
• M69: 24,571,600 km (0.105 R)
• M70: 24,887,999 km (0.083 R)
• M71: 25,325,424 km (0.112 R)
• M72: 26,086,877 km (0.04 R)
• M73: 26,248,143 km (0.097 R)
• M74: 27,181,784 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.1

Radius: 13.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.13 AU - 5.81 AU

Year: 4152 Days

Day: 8.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 99,138,713 km

• M1: 210,335 km (0.109 R)
• M2: 314,156 km (0.09 R)
• M3: 402,568 km (0.036 R)
• M4: 488,287 km (0.075 R)
• M5: 607,218 km (0.073 R)
• M6: 747,092 km (0.091 R)
• M7: 850,314 km (0.11 R)
• M8: 979,268 km (0.109 R)
• M9: 1,126,173 km (0.111 R)
• M10: 1,247,197 km (0.111 R)
• M11: 1,361,341 km (0.077 R)
• M12: 2,025,854 km (0.043 R)
• M13: 2,457,444 km (0.102 R)
• M14: 2,632,324 km (0.086 R)
• M15: 2,721,484 km (0.088 R)
• M16: 2,948,724 km (0.083 R)
• M17: 3,166,538 km (0.12 R)
• M18: 3,405,895 km (0.118 R)
• M19: 3,818,186 km (0.091 R)
• M20: 3,919,614 km (0.094 R)
• M21: 4,004,735 km (0.109 R)
• M22: 4,890,803 km (0.114 R)
• M23: 4,982,656 km (0.105 R)
• M24: 5,337,353 km (0.108 R)
• M25: 5,565,490 km (0.101 R)
• M26: 5,738,874 km (0.051 R)
• M27: 5,835,963 km (0.074 R)
• M28: 6,150,417 km (0.052 R)
• M29: 6,329,636 km (0.107 R)
• M30: 6,530,994 km (0.119 R)
• M31: 7,252,206 km (0.114 R)
• M32: 7,955,615 km (0.06 R)
• M33: 8,326,468 km (0.114 R)
• M34: 9,427,059 km (0.09 R)
• M35: 9,726,704 km (0.102 R)
• M36: 9,819,604 km (0.095 R)
• M37: 9,912,654 km (0.076 R)
• M38: 10,288,294 km (0.097 R)
• M39: 10,382,990 km (0.116 R)
• M40: 11,247,666 km (0.068 R)
• M41: 11,886,598 km (0.088 R)
• M42: 12,260,593 km (0.118 R)
• M43: 12,841,631 km (0.118 R)
• M44: 13,071,413 km (0.052 R)
• M45: 13,328,422 km (0.058 R)
• M46: 13,431,645 km (0.065 R)
• M47: 13,951,946 km (0.097 R)
• M48: 14,267,448 km (0.105 R)
• M49: 14,505,458 km (0.097 R)
• M50: 14,851,628 km (0.068 R)
• M51: 15,362,654 km (0.089 R)
• M52: 15,688,329 km (0.049 R)
• M53: 15,988,871 km (0.096 R)
• M54: 16,263,832 km (0.038 R)
• M55: 16,429,586 km (0.105 R)
• M56: 17,097,989 km (0.098 R)
• M57: 17,832,216 km (0.084 R)
• M58: 19,653,719 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.4

Radius: 3.9

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.07 AU - 18.21 AU

Year: 22076 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,138,713 km

• M1: 81,830 km (0.067 R)
• M2: 209,886 km (0.098 R)
• M3: 406,009 km (0.117 R)
• M4: 454,478 km (0.06 R)
• M5: 845,228 km (0.12 R)
• M6: 907,760 km (0.096 R)
• M7: 1,104,780 km (0.096 R)
• M8: 1,412,353 km (0.049 R)
• M9: 1,461,870 km (0.086 R)
• M10: 1,562,849 km (0.114 R)
• M11: 2,569,044 km (0.034 R)
• M12: 2,783,717 km (0.102 R)
• M13: 3,165,042 km (0.037 R)
• M14: 3,361,913 km (0.066 R)
• M15: 3,801,880 km (0.079 R)
• M16: 4,259,650 km (0.086 R)
• M17: 4,404,161 km (0.07 R)
• M18: 4,697,672 km (0.085 R)
• M19: 5,615,754 km (0.077 R)
• M20: 5,893,707 km (0.118 R)
• M21: 6,504,515 km (0.104 R)
• M22: 6,670,719 km (0.086 R)
• M23: 6,796,381 km (0.06 R)
• M24: 7,049,949 km (0.097 R)
• M25: 7,220,640 km (0.036 R)
• M26: 7,566,212 km (0.073 R)
• M27: 7,785,073 km (0.099 R)
• M28: 7,829,055 km (0.087 R)
• M29: 8,408,448 km (0.052 R)
• M30: 8,498,954 km (0.074 R)
• M31: 10,469,757 km (0.115 R)
• M32: 11,858,324 km (0.074 R)
• M33: 12,163,204 km (0.118 R)
• M34: 12,265,529 km (0.091 R)
• M35: 12,419,316 km (0.092 R)
• M36: 15,906,742 km (0.094 R)
• M37: 16,694,823 km (0.087 R)
• M38: 17,093,651 km (0.112 R)
• M39: 17,265,539 km (0.045 R)
• M40: 17,380,430 km (0.106 R)
• M41: 17,668,855 km (0.112 R)
• M42: 17,842,538 km (0.115 R)
• M43: 18,602,196 km (0.105 R)
• M44: 19,253,246 km (0.03 R)
• M45: 19,312,786 km (0.119 R)
• M46: 20,821,331 km (0.075 R)
• M47: 20,943,552 km (0.118 R)
• M48: 21,312,012 km (0.111 R)
• M49: 21,744,350 km (0.07 R)
• M50: 22,618,001 km (0.065 R)
• M51: 23,375,864 km (0.104 R)
• M52: 23,503,022 km (0.067 R)
• M53: 23,949,722 km (0.115 R)
• M54: 24,142,104 km (0.119 R)
• M55: 25,241,649 km (0.085 R)
• M56: 28,976,958 km (0.116 R)
• M57: 29,113,541 km (0.112 R)
• M58: 29,250,273 km (0.115 R)
• M59: 29,593,152 km (0.108 R)
• M60: 30,352,211 km (0.093 R)
• M61: 31,047,692 km (0.097 R)
• M62: 31,397,452 km (0.049 R)
• M63: 31,537,774 km (0.057 R)
• M64: 33,237,057 km (0.059 R)
• M65: 33,451,580 km (0.03 R)
• M66: 33,523,237 km (0.109 R)
• M67: 34,530,929 km (0.095 R)
• M68: 36,797,635 km (0.057 R)
• M69: 37,613,393 km (0.115 R)
• M70: 38,060,989 km (0.118 R)
• M71: 39,716,739 km (0.093 R)
• M72: 40,020,422 km (0.099 R)
• M73: 40,324,704 km (0.083 R)
• M74: 42,631,803 km (0.063 R)
• M75: 42,709,444 km (0.096 R)
• M76: 43,176,189 km (0.067 R)
• M77: 44,114,916 km (0.06 R)
• M78: 45,376,924 km (0.08 R)
• M79: 45,853,243 km (0.046 R)
• M80: 47,291,926 km (0.055 R)
• M81: 48,259,376 km (0.067 R)
• M82: 48,502,322 km (0.113 R)
• M83: 48,583,404 km (0.111 R)
• M84: 48,826,800 km (0.03 R)
• M85: 49,804,422 km (0.063 R)
• M86: 49,968,082 km (0.101 R)
• M87: 52,110,773 km (0.071 R)
• M88: 52,193,800 km (0.086 R)
• M89: 52,942,986 km (0.117 R)
• M90: 55,974,586 km (0.094 R)
• M91: 56,314,922 km (0.092 R)
• M92: 56,400,192 km (0.11 R)
• M93: 57,083,256 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.6

Radius: 5.5

Gravity: 28.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.14 AU - 18.16 AU

Year: 26615 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,138,713 km

• M1: 250,427 km (0.112 R)
• M2: 348,563 km (0.101 R)
• M3: 557,701 km (0.111 R)
• M4: 860,936 km (0.12 R)
• M5: 1,825,094 km (0.045 R)
• M6: 2,062,655 km (0.036 R)
• M7: 2,923,591 km (0.043 R)
• M8: 3,633,583 km (0.076 R)
• M9: 4,033,159 km (0.1 R)
• M10: 4,290,018 km (0.087 R)
• M11: 5,092,162 km (0.088 R)
• M12: 5,766,400 km (0.101 R)
• M13: 6,890,328 km (0.115 R)
• M14: 7,259,087 km (0.12 R)
• M15: 7,951,576 km (0.099 R)
• M16: 10,291,436 km (0.097 R)
• M17: 10,501,172 km (0.12 R)
• M18: 10,996,191 km (0.119 R)
• M19: 11,426,585 km (0.047 R)
• M20: 12,303,826 km (0.12 R)
• M21: 13,126,914 km (0.088 R)
• M22: 13,813,419 km (0.027 R)
• M23: 15,380,456 km (0.053 R)
• M24: 15,540,227 km (0.094 R)
• M25: 15,620,262 km (0.099 R)
• M26: 16,265,926 km (0.044 R)
• M27: 17,085,274 km (0.111 R)
• M28: 20,318,981 km (0.083 R)
• M29: 20,758,201 km (0.07 R)
• M30: 21,556,754 km (0.109 R)
• M31: 21,914,891 km (0.103 R)
• M32: 23,275,334 km (0.072 R)
• M33: 24,197,456 km (0.107 R)
• M34: 27,517,481 km (0.076 R)
• M35: 29,775,511 km (0.083 R)
• M36: 32,398,860 km (0.118 R)
• M37: 32,808,907 km (0.105 R)
• M38: 33,014,604 km (0.091 R)
• M39: 33,117,677 km (0.084 R)
• M40: 33,530,717 km (0.053 R)
• M41: 33,737,910 km (0.081 R)
• M42: 34,780,308 km (0.103 R)
• M43: 35,200,229 km (0.055 R)
• M44: 35,727,412 km (0.097 R)
• M45: 36,257,288 km (0.041 R)
• M46: 36,683,043 km (0.119 R)
• M47: 37,862,323 km (0.026 R)
• M48: 39,163,077 km (0.087 R)
• M49: 41,807,967 km (0.087 R)
• M50: 42,366,267 km (0.107 R)
• M51: 43,151,955 km (0.111 R)
• M52: 43,829,184 km (0.096 R)
• M53: 44,623,848 km (0.067 R)
• M54: 45,652,483 km (0.118 R)
• M55: 47,036,114 km (0.093 R)
• M56: 47,384,078 km (0.096 R)
• M57: 50,673,586 km (0.076 R)
• M58: 51,149,457 km (0.095 R)
• M59: 51,866,180 km (0.108 R)
• M60: 53,551,101 km (0.11 R)
• M61: 54,278,745 km (0.051 R)
• M62: 54,643,913 km (0.076 R)
• M63: 56,604,543 km (0.072 R)
• M64: 58,090,050 km (0.109 R)
• M65: 60,342,396 km (0.105 R)
• M66: 61,226,070 km (0.105 R)
• M67: 61,606,049 km (0.093 R)
• M68: 62,368,399 km (0.089 R)
• M69: 64,674,002 km (0.103 R)
• M70: 66,877,130 km (0.102 R)
• M71: 67,791,322 km (0.113 R)
• M72: 69,104,642 km (0.042 R)
• M73: 69,632,274 km (0.088 R)
• M74: 70,293,795 km (0.034 R)
• M75: 70,559,032 km (0.111 R)
• M76: 70,957,412 km (0.07 R)
• M77: 72,960,378 km (0.031 R)
• M78: 73,901,498 km (0.112 R)
• M79: 74,711,421 km (0.079 R)
• M80: 75,388,501 km (0.119 R)
• M81: 77,980,134 km (0.109 R)
• M82: 78,804,568 km (0.087 R)
• M83: 81,295,223 km (0.098 R)
• M84: 81,573,625 km (0.056 R)
• M85: 81,712,900 km (0.079 R)
• M86: 83,671,136 km (0.067 R)
• M87: 83,811,609 km (0.114 R)
• M88: 84,374,246 km (0.103 R)
• M89: 88,634,046 km (0.118 R)
• M90: 88,777,211 km (0.074 R)
• M91: 92,672,590 km (0.086 R)
• M92: 93,108,817 km (0.039 R)
• M93: 94,714,152 km (0.106 R)
• M94: 95,593,638 km (0.119 R)
• M95: 96,623,170 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit