🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.84 AU

Year: 263 Days

Day: 39.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.1 AU - 2.42 AU

Year: 1433 Days

Day: 15.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.37 AU - 2.55 AU

Year: 1627 Days

Day: 12.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,207,294 km

• M1: 212,130 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 10.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.24 AU - 4.48 AU

Year: 3198 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,207,294 km

• M1: 143,764 km (0.118 R)
• M2: 245,341 km (0.095 R)
• M3: 421,268 km (0.115 R)
• M4: 635,941 km (0.114 R)
• M5: 1,108,969 km (0.038 R)
• M6: 1,310,029 km (0.081 R)
• M7: 1,415,196 km (0.105 R)
• M8: 1,662,481 km (0.096 R)
• M9: 1,748,051 km (0.107 R)
• M10: 1,938,938 km (0.076 R)
• M11: 2,105,740 km (0.098 R)
• M12: 2,277,478 km (0.069 R)
• M13: 2,585,051 km (0.092 R)
• M14: 2,718,642 km (0.047 R)
• M15: 2,820,369 km (0.06 R)
• M16: 3,204,536 km (0.104 R)
• M17: 3,661,109 km (0.058 R)
• M18: 3,755,056 km (0.092 R)
• M19: 3,868,751 km (0.112 R)
• M20: 3,964,344 km (0.028 R)
• M21: 4,434,530 km (0.086 R)
• M22: 4,635,589 km (0.051 R)
• M23: 4,798,800 km (0.117 R)
• M24: 5,130,758 km (0.114 R)
• M25: 5,342,140 km (0.087 R)
• M26: 5,949,208 km (0.096 R)
• M27: 6,104,491 km (0.113 R)
• M28: 7,228,420 km (0.079 R)
• M29: 7,322,965 km (0.084 R)
• M30: 7,394,174 km (0.088 R)
• M31: 8,614,743 km (0.026 R)
• M32: 8,866,217 km (0.063 R)
• M33: 9,402,525 km (0.096 R)
• M34: 9,713,689 km (0.061 R)
• M35: 10,107,431 km (0.077 R)
• M36: 10,426,224 km (0.098 R)
• M37: 10,748,457 km (0.067 R)
• M38: 11,237,792 km (0.119 R)
• M39: 11,734,457 km (0.086 R)
• M40: 11,985,482 km (0.081 R)
• M41: 12,069,556 km (0.116 R)
• M42: 12,720,606 km (0.047 R)
• M43: 12,835,049 km (0.096 R)
• M44: 13,036,108 km (0.118 R)
• M45: 13,412,347 km (0.099 R)
• M46: 13,499,562 km (0.086 R)
• M47: 13,762,705 km (0.064 R)
• M48: 13,909,610 km (0.104 R)
• M49: 14,027,493 km (0.098 R)
• M50: 14,383,087 km (0.067 R)
• M51: 14,472,547 km (0.102 R)
• M52: 14,651,915 km (0.031 R)
• M53: 14,741,823 km (0.103 R)
• M54: 15,285,312 km (0.114 R)
• M55: 15,376,567 km (0.105 R)
• M56: 15,498,489 km (0.11 R)
• M57: 16,236,904 km (0.093 R)
• M58: 16,704,098 km (0.102 R)
• M59: 16,986,689 km (0.105 R)
• M60: 17,365,770 km (0.077 R)
• M61: 17,620,086 km (0.081 R)
• M62: 18,003,954 km (0.091 R)
• M63: 18,584,843 km (0.108 R)
• M64: 19,008,205 km (0.113 R)
• M65: 19,368,885 km (0.106 R)
• M66: 19,467,620 km (0.078 R)
• M67: 19,864,353 km (0.094 R)
• M68: 20,431,030 km (0.113 R)
• M69: 20,565,219 km (0.096 R)
• M70: 21,172,287 km (0.119 R)
• M71: 21,342,081 km (0.103 R)
• M72: 21,648,607 km (0.058 R)
• M73: 22,025,295 km (0.096 R)
• M74: 23,028,947 km (0.119 R)
• M75: 23,133,516 km (0.112 R)
• M76: 23,518,730 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 14.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.23 AU - 9.45 AU

Year: 12039 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,207,294 km

• M1: 188,045 km (0.072 R)
• M2: 349,760 km (0.108 R)
• M3: 717,621 km (0.113 R)
• M4: 1,081,443 km (0.106 R)
• M5: 1,285,345 km (0.116 R)
• M6: 1,392,307 km (0.098 R)
• M7: 1,570,329 km (0.052 R)
• M8: 1,779,915 km (0.096 R)
• M9: 2,175,901 km (0.032 R)
• M10: 2,279,423 km (0.102 R)
• M11: 2,491,553 km (0.082 R)
• M12: 2,654,913 km (0.105 R)
• M13: 2,906,986 km (0.076 R)
• M14: 3,137,815 km (0.114 R)
• M15: 3,404,698 km (0.103 R)
• M16: 3,648,393 km (0.118 R)
• M17: 3,741,293 km (0.114 R)
• M18: 4,088,809 km (0.11 R)
• M19: 4,380,974 km (0.086 R)
• M20: 5,979,576 km (0.089 R)
• M21: 6,536,829 km (0.07 R)
• M22: 6,917,705 km (0.035 R)
• M23: 7,581,919 km (0.059 R)
• M24: 7,781,184 km (0.078 R)
• M25: 7,982,243 km (0.12 R)
• M26: 8,185,098 km (0.11 R)
• M27: 8,513,016 km (0.085 R)
• M28: 9,182,168 km (0.045 R)
• M29: 9,352,111 km (0.114 R)
• M30: 10,393,611 km (0.118 R)
• M31: 10,973,153 km (0.1 R)
• M32: 11,517,540 km (0.1 R)
• M33: 12,491,422 km (0.111 R)
• M34: 12,632,643 km (0.101 R)
• M35: 13,155,338 km (0.116 R)
• M36: 13,588,274 km (0.081 R)
• M37: 14,123,685 km (0.066 R)
• M38: 14,271,038 km (0.119 R)
• M39: 14,418,692 km (0.111 R)
• M40: 16,334,292 km (0.087 R)
• M41: 20,956,268 km (0.068 R)
• M42: 21,574,855 km (0.043 R)
• M43: 21,744,649 km (0.049 R)
• M44: 22,028,586 km (0.061 R)
• M45: 22,313,719 km (0.025 R)
• M46: 22,485,458 km (0.117 R)
• M47: 22,657,645 km (0.069 R)
• M48: 23,003,216 km (0.115 R)
• M49: 23,757,937 km (0.116 R)
• M50: 24,050,401 km (0.107 R)
• M51: 24,994,363 km (0.088 R)
• M52: 25,172,684 km (0.085 R)
• M53: 25,411,143 km (0.111 R)
• M54: 26,796,719 km (0.108 R)
• M55: 26,979,228 km (0.047 R)
• M56: 28,454,562 km (0.038 R)
• M57: 28,889,742 km (0.115 R)
• M58: 29,139,421 km (0.071 R)
• M59: 31,739,881 km (0.09 R)
• M60: 31,997,489 km (0.062 R)
• M61: 33,886,311 km (0.068 R)
• M62: 36,483,031 km (0.061 R)
• M63: 37,023,678 km (0.092 R)
• M64: 37,771,218 km (0.09 R)
• M65: 38,044,384 km (0.096 R)
• M66: 38,181,117 km (0.117 R)
• M67: 38,661,176 km (0.119 R)
• M68: 38,798,806 km (0.113 R)
• M69: 40,322,311 km (0.052 R)
• M70: 40,531,598 km (0.051 R)
• M71: 41,865,413 km (0.064 R)
• M72: 42,999,814 km (0.039 R)
• M73: 43,499,321 km (0.095 R)
• M74: 43,857,309 km (0.11 R)
• M75: 45,009,212 km (0.12 R)
• M76: 45,734,313 km (0.093 R)
• M77: 47,416,691 km (0.056 R)
• M78: 48,821,564 km (0.118 R)
• M79: 49,491,912 km (0.035 R)
• M80: 49,716,010 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.2

Radius: 5.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.68 AU - 11.76 AU

Year: 16922 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 58.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,207,294 km

• M1: 192,233 km (0.043 R)
• M2: 367,412 km (0.119 R)
• M3: 418,575 km (0.094 R)
• M4: 711,787 km (0.028 R)
• M5: 1,226,852 km (0.064 R)
• M6: 1,622,090 km (0.117 R)
• M7: 1,656,796 km (0.042 R)
• M8: 1,869,973 km (0.096 R)
• M9: 1,998,478 km (0.118 R)
• M10: 2,167,823 km (0.093 R)
• M11: 2,460,586 km (0.094 R)
• M12: 2,642,198 km (0.113 R)
• M13: 2,703,682 km (0.094 R)
• M14: 2,975,801 km (0.11 R)
• M15: 3,039,829 km (0.1 R)
• M16: 3,322,718 km (0.074 R)
• M17: 3,389,289 km (0.115 R)
• M18: 3,774,354 km (0.089 R)
• M19: 4,101,974 km (0.113 R)
• M20: 4,173,332 km (0.091 R)
• M21: 4,414,334 km (0.117 R)
• M22: 4,512,021 km (0.074 R)
• M23: 4,960,217 km (0.083 R)
• M24: 5,474,983 km (0.107 R)
• M25: 5,898,943 km (0.108 R)
• M26: 6,471,305 km (0.112 R)
• M27: 6,582,306 km (0.118 R)
• M28: 7,319,225 km (0.104 R)
• M29: 7,992,865 km (0.114 R)
• M30: 8,747,287 km (0.056 R)
• M31: 9,179,625 km (0.08 R)
• M32: 9,273,123 km (0.081 R)
• M33: 9,335,655 km (0.064 R)
• M34: 9,968,903 km (0.071 R)
• M35: 10,355,464 km (0.073 R)
• M36: 10,485,315 km (0.046 R)
• M37: 11,209,668 km (0.064 R)
• M38: 12,018,095 km (0.052 R)
• M39: 12,706,095 km (0.073 R)
• M40: 14,517,576 km (0.113 R)
• M41: 15,175,956 km (0.074 R)
• M42: 15,360,560 km (0.117 R)
• M43: 17,170,245 km (0.118 R)
• M44: 17,208,692 km (0.08 R)
• M45: 17,324,181 km (0.07 R)
• M46: 18,610,723 km (0.113 R)
• M47: 19,245,467 km (0.093 R)
• M48: 20,822,378 km (0.112 R)
• M49: 20,863,368 km (0.099 R)
• M50: 21,274,463 km (0.103 R)
• M51: 21,688,400 km (0.082 R)
• M52: 21,979,817 km (0.097 R)
• M53: 24,227,076 km (0.118 R)
• M54: 24,572,647 km (0.116 R)
• M55: 24,919,864 km (0.044 R)
• M56: 27,126,133 km (0.086 R)
• M57: 27,170,863 km (0.079 R)
• M58: 29,027,073 km (0.089 R)
• M59: 29,716,420 km (0.064 R)
• M60: 30,225,352 km (0.106 R)
• M61: 30,550,578 km (0.074 R)
• M62: 31,298,717 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.7

Radius: 5

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.11 AU - 14.69 AU

Year: 18416 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,207,294 km

• M1: 81,381 km (0.077 R)
• M2: 363,224 km (0.119 R)
• M3: 457,769 km (0.113 R)
• M4: 648,656 km (0.112 R)
• M5: 838,047 km (0.092 R)
• M6: 1,181,225 km (0.114 R)
• M7: 1,564,046 km (0.109 R)
• M8: 1,817,614 km (0.105 R)
• M9: 2,327,144 km (0.066 R)
• M10: 2,727,319 km (0.115 R)
• M11: 3,427,287 km (0.067 R)
• M12: 4,485,842 km (0.106 R)
• M13: 5,446,559 km (0.095 R)
• M14: 6,023,109 km (0.041 R)
• M15: 6,170,314 km (0.117 R)
• M16: 6,418,347 km (0.084 R)
• M17: 6,468,313 km (0.06 R)
• M18: 7,494,853 km (0.111 R)
• M19: 8,080,828 km (0.104 R)
• M20: 8,188,838 km (0.091 R)
• M21: 8,243,142 km (0.104 R)
• M22: 9,409,556 km (0.083 R)
• M23: 9,694,840 km (0.033 R)
• M24: 10,685,776 km (0.053 R)
• M25: 10,983,326 km (0.103 R)
• M26: 11,525,768 km (0.073 R)
• M27: 12,262,537 km (0.111 R)
• M28: 12,324,770 km (0.094 R)
• M29: 12,386,853 km (0.115 R)
• M30: 12,699,363 km (0.105 R)
• M31: 13,268,583 km (0.028 R)
• M32: 14,170,210 km (0.077 R)
• M33: 15,492,355 km (0.076 R)
• M34: 16,032,105 km (0.115 R)
• M35: 19,037,376 km (0.064 R)
• M36: 20,714,219 km (0.087 R)
• M37: 22,742,317 km (0.095 R)
• M38: 22,894,907 km (0.092 R)
• M39: 24,284,821 km (0.109 R)
• M40: 25,226,390 km (0.086 R)
• M41: 25,940,420 km (0.079 R)
• M42: 28,779,788 km (0.082 R)
• M43: 28,944,944 km (0.103 R)
• M44: 29,608,859 km (0.088 R)
• M45: 29,859,137 km (0.083 R)
• M46: 33,696,621 km (0.119 R)
• M47: 33,783,687 km (0.106 R)
• M48: 36,518,187 km (0.026 R)
• M49: 36,607,646 km (0.116 R)
• M50: 37,055,692 km (0.062 R)
• M51: 37,957,169 km (0.097 R)
• M52: 38,501,555 km (0.093 R)
• M53: 38,592,511 km (0.059 R)
• M54: 38,957,081 km (0.114 R)
• M55: 39,048,485 km (0.115 R)
• M56: 39,231,443 km (0.043 R)
• M57: 39,506,254 km (0.116 R)
• M58: 40,057,971 km (0.093 R)
• M59: 40,519,630 km (0.078 R)
• M60: 40,612,082 km (0.066 R)
• M61: 41,448,184 km (0.033 R)
• M62: 41,728,082 km (0.108 R)
• M63: 42,665,762 km (0.034 R)
• M64: 42,760,008 km (0.081 R)
• M65: 43,420,932 km (0.116 R)
• M66: 44,944,436 km (0.069 R)
• M67: 45,328,155 km (0.025 R)
• M68: 45,424,197 km (0.084 R)
• M69: 46,582,234 km (0.046 R)
• M70: 47,847,832 km (0.036 R)
• M71: 48,141,492 km (0.061 R)
• M72: 48,829,044 km (0.055 R)
• M73: 51,111,010 km (0.107 R)
• M74: 52,415,952 km (0.062 R)
• M75: 53,224,529 km (0.054 R)
• M76: 53,731,965 km (0.119 R)
• M77: 54,343,072 km (0.047 R)
• M78: 55,469,245 km (0.059 R)
• M79: 56,293,080 km (0.106 R)
• M80: 57,328,597 km (0.094 R)
• M81: 58,579,534 km (0.103 R)
• M82: 59,523,646 km (0.058 R)
• M83: 59,628,814 km (0.087 R)
• M84: 60,050,380 km (0.082 R)
• M85: 61,746,072 km (0.11 R)
• M86: 62,065,763 km (0.096 R)
• M87: 68,463,765 km (0.1 R)
• M88: 69,126,184 km (0.109 R)
• M89: 71,014,109 km (0.096 R)
• M90: 71,125,709 km (0.119 R)
• M91: 71,237,459 km (0.071 R)
• M92: 72,806,591 km (0.105 R)
• M93: 73,708,367 km (0.076 R)
• M94: 73,821,313 km (0.094 R)
• M95: 75,864,970 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit