🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.93 AU

Year: 289 Days

Day: 15.6 Hours

Environment

Temp: 88 °C

Axial Tilt: 72.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.76 AU - 2.24 AU

Year: 1060 Days

Day: 18.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,163,008 km

• M1: 608,564 km (0.069 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 13.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.98 AU - 9.86 AU

Year: 8352 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,163,008 km

• M1: 173,683 km (0.103 R)
• M2: 555,457 km (0.103 R)
• M3: 735,722 km (0.114 R)
• M4: 868,116 km (0.076 R)
• M5: 951,891 km (0.103 R)
• M6: 1,724,863 km (0.064 R)
• M7: 1,981,424 km (0.1 R)
• M8: 2,076,119 km (0.098 R)
• M9: 2,211,356 km (0.102 R)
• M10: 2,329,837 km (0.102 R)
• M11: 2,593,877 km (0.088 R)
• M12: 2,846,399 km (0.063 R)
• M13: 3,107,148 km (0.082 R)
• M14: 3,375,826 km (0.092 R)
• M15: 4,056,496 km (0.059 R)
• M16: 4,375,588 km (0.105 R)
• M17: 4,500,502 km (0.054 R)
• M18: 5,195,833 km (0.041 R)
• M19: 5,488,746 km (0.101 R)
• M20: 5,678,137 km (0.109 R)
• M21: 5,924,674 km (0.073 R)
• M22: 6,315,424 km (0.074 R)
• M23: 6,513,940 km (0.074 R)
• M24: 6,599,660 km (0.118 R)
• M25: 6,946,428 km (0.099 R)
• M26: 7,417,960 km (0.109 R)
• M27: 7,567,558 km (0.108 R)
• M28: 8,831,361 km (0.045 R)
• M29: 9,117,541 km (0.107 R)
• M30: 9,568,878 km (0.117 R)
• M31: 10,060,606 km (0.117 R)
• M32: 10,259,572 km (0.113 R)
• M33: 10,898,354 km (0.086 R)
• M34: 11,171,221 km (0.105 R)
• M35: 11,481,038 km (0.072 R)
• M36: 11,584,859 km (0.101 R)
• M37: 12,214,666 km (0.116 R)
• M38: 12,462,550 km (0.106 R)
• M39: 12,712,229 km (0.116 R)
• M40: 14,356,309 km (0.066 R)
• M41: 14,994,643 km (0.112 R)
• M42: 16,027,766 km (0.079 R)
• M43: 16,260,391 km (0.082 R)
• M44: 16,886,458 km (0.081 R)
• M45: 17,083,628 km (0.103 R)
• M46: 18,041,204 km (0.091 R)
• M47: 18,485,958 km (0.075 R)
• M48: 18,607,731 km (0.031 R)
• M49: 19,551,395 km (0.036 R)
• M50: 19,758,588 km (0.114 R)
• M51: 20,091,592 km (0.038 R)
• M52: 20,300,581 km (0.101 R)
• M53: 20,426,392 km (0.049 R)
• M54: 20,552,503 km (0.12 R)
• M55: 20,805,473 km (0.077 R)
• M56: 21,059,341 km (0.106 R)
• M57: 21,484,947 km (0.105 R)
• M58: 21,827,377 km (0.117 R)
• M59: 22,085,433 km (0.083 R)
• M60: 22,258,069 km (0.114 R)
• M61: 22,778,520 km (0.062 R)
• M62: 22,865,586 km (0.049 R)
• M63: 23,259,178 km (0.098 R)
• M64: 24,319,527 km (0.091 R)
• M65: 25,125,112 km (0.112 R)
• M66: 25,621,777 km (0.111 R)
• M67: 26,030,478 km (0.067 R)
• M68: 26,441,424 km (0.043 R)
• M69: 26,578,754 km (0.051 R)
• M70: 27,408,574 km (0.085 R)
• M71: 27,826,550 km (0.087 R)
• M72: 29,235,313 km (0.101 R)
• M73: 30,330,968 km (0.085 R)
• M74: 30,570,923 km (0.087 R)
• M75: 30,859,797 km (0.036 R)
• M76: 31,294,678 km (0.109 R)
• M77: 31,926,579 km (0.079 R)
• M78: 32,219,492 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 13.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.88 AU - 9.18 AU

Year: 10169 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,163,008 km

• M1: 254,167 km (0.068 R)
• M2: 807,230 km (0.037 R)
• M3: 925,861 km (0.118 R)
• M4: 1,069,625 km (0.072 R)
• M5: 1,547,740 km (0.113 R)
• M6: 2,137,155 km (0.049 R)
• M7: 2,233,795 km (0.088 R)
• M8: 2,558,572 km (0.114 R)
• M9: 2,898,908 km (0.114 R)
• M10: 3,422,650 km (0.081 R)
• M11: 3,798,140 km (0.108 R)
• M12: 4,126,508 km (0.032 R)
• M13: 4,779,054 km (0.092 R)
• M14: 4,971,586 km (0.095 R)
• M15: 5,631,761 km (0.058 R)
• M16: 5,733,189 km (0.119 R)
• M17: 6,041,211 km (0.067 R)
• M18: 6,284,607 km (0.064 R)
• M19: 7,364,254 km (0.117 R)
• M20: 7,475,406 km (0.061 R)
• M21: 7,774,601 km (0.063 R)
• M22: 9,288,981 km (0.083 R)
• M23: 9,854,610 km (0.087 R)
• M24: 10,018,270 km (0.052 R)
• M25: 10,306,844 km (0.064 R)
• M26: 10,892,371 km (0.11 R)
• M27: 11,747,622 km (0.097 R)
• M28: 11,964,838 km (0.095 R)
• M29: 12,403,309 km (0.085 R)
• M30: 14,301,856 km (0.111 R)
• M31: 14,860,903 km (0.083 R)
• M32: 15,190,317 km (0.083 R)
• M33: 15,474,553 km (0.079 R)
• M34: 15,712,863 km (0.098 R)
• M35: 16,144,752 km (0.065 R)
• M36: 17,069,566 km (0.079 R)
• M37: 17,266,437 km (0.117 R)
• M38: 17,662,422 km (0.101 R)
• M39: 18,463,519 km (0.114 R)
• M40: 18,868,480 km (0.082 R)
• M41: 19,072,083 km (0.062 R)
• M42: 19,945,585 km (0.092 R)
• M43: 20,257,048 km (0.076 R)
• M44: 20,779,593 km (0.108 R)
• M45: 23,349,535 km (0.083 R)
• M46: 23,732,655 km (0.084 R)
• M47: 24,173,071 km (0.081 R)
• M48: 24,283,624 km (0.111 R)
• M49: 25,006,182 km (0.116 R)
• M50: 25,454,377 km (0.092 R)
• M51: 25,679,372 km (0.113 R)
• M52: 25,792,169 km (0.075 R)
• M53: 26,188,304 km (0.082 R)
• M54: 27,273,487 km (0.089 R)
• M55: 27,850,486 km (0.058 R)
• M56: 30,020,553 km (0.058 R)
• M57: 30,377,493 km (0.066 R)
• M58: 30,855,758 km (0.065 R)
• M59: 31,155,851 km (0.084 R)
• M60: 32,001,528 km (0.118 R)
• M61: 32,549,056 km (0.074 R)
• M62: 32,671,128 km (0.097 R)
• M63: 32,854,684 km (0.12 R)
• M64: 33,222,546 km (0.088 R)
• M65: 33,776,955 km (0.077 R)
• M66: 33,900,673 km (0.084 R)
• M67: 34,334,507 km (0.109 R)
• M68: 35,082,645 km (0.107 R)
• M69: 35,584,397 km (0.1 R)
• M70: 37,040,134 km (0.072 R)
• M71: 37,295,198 km (0.045 R)
• M72: 38,644,421 km (0.056 R)
• M73: 38,838,450 km (0.1 R)
• M74: 39,552,630 km (0.103 R)
• M75: 39,878,753 km (0.038 R)
• M76: 41,192,073 km (0.086 R)
• M77: 41,787,772 km (0.119 R)
• M78: 42,452,884 km (0.111 R)
• M79: 42,853,656 km (0.061 R)
• M80: 44,537,081 km (0.053 R)
• M81: 44,876,369 km (0.066 R)
• M82: 45,012,354 km (0.106 R)
• M83: 45,284,622 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.6

Radius: 5.5

Gravity: 27.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.94 AU - 13.84 AU

Year: 17342 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,163,008 km

• M1: 70,760 km (0.115 R)
• M2: 218,413 km (0.104 R)
• M3: 277,953 km (0.054 R)
• M4: 729,140 km (0.098 R)
• M5: 946,955 km (0.114 R)
• M6: 1,353,412 km (0.107 R)
• M7: 1,529,788 km (0.1 R)
• M8: 1,808,189 km (0.116 R)
• M9: 2,446,673 km (0.074 R)
• M10: 2,882,901 km (0.109 R)
• M11: 3,581,523 km (0.054 R)
• M12: 4,201,905 km (0.118 R)
• M13: 4,546,279 km (0.046 R)
• M14: 4,899,629 km (0.118 R)
• M15: 5,125,073 km (0.05 R)
• M16: 5,353,809 km (0.1 R)
• M17: 6,448,715 km (0.107 R)
• M18: 6,547,001 km (0.119 R)
• M19: 6,596,518 km (0.065 R)
• M20: 6,695,552 km (0.112 R)
• M21: 7,923,601 km (0.104 R)
• M22: 8,188,090 km (0.12 R)
• M23: 8,401,716 km (0.099 R)
• M24: 8,455,421 km (0.117 R)
• M25: 10,695,500 km (0.104 R)
• M26: 11,046,456 km (0.088 R)
• M27: 11,520,233 km (0.102 R)
• M28: 11,699,601 km (0.115 R)
• M29: 11,819,728 km (0.12 R)
• M30: 12,857,189 km (0.058 R)
• M31: 13,230,286 km (0.11 R)
• M32: 15,213,804 km (0.085 R)
• M33: 17,630,857 km (0.11 R)
• M34: 17,975,830 km (0.057 R)
• M35: 18,883,290 km (0.044 R)
• M36: 19,094,822 km (0.104 R)
• M37: 19,805,711 km (0.107 R)
• M38: 19,948,876 km (0.115 R)
• M39: 22,286,343 km (0.108 R)
• M40: 23,714,703 km (0.092 R)
• M41: 23,790,549 km (0.082 R)
• M42: 24,554,994 km (0.107 R)
• M43: 25,327,368 km (0.032 R)
• M44: 26,186,210 km (0.112 R)
• M45: 26,500,964 km (0.086 R)
• M46: 28,253,951 km (0.104 R)
• M47: 28,334,435 km (0.117 R)
• M48: 28,657,567 km (0.044 R)
• M49: 28,819,431 km (0.111 R)
• M50: 29,715,822 km (0.057 R)
• M51: 30,373,454 km (0.107 R)
• M52: 30,869,670 km (0.046 R)
• M53: 31,619,305 km (0.115 R)
• M54: 32,038,329 km (0.093 R)
• M55: 32,122,253 km (0.081 R)
• M56: 32,374,774 km (0.068 R)
• M57: 32,543,521 km (0.06 R)
• M58: 33,391,442 km (0.116 R)
• M59: 34,246,543 km (0.043 R)
• M60: 35,368,976 km (0.093 R)
• M61: 36,065,653 km (0.107 R)
• M62: 37,472,621 km (0.053 R)
• M63: 37,738,456 km (0.092 R)
• M64: 39,346,334 km (0.114 R)
• M65: 39,526,301 km (0.089 R)
• M66: 40,339,963 km (0.096 R)
• M67: 41,067,757 km (0.078 R)
• M68: 41,250,266 km (0.085 R)
• M69: 41,341,671 km (0.026 R)
• M70: 41,983,595 km (0.113 R)
• M71: 42,167,451 km (0.073 R)
• M72: 42,443,908 km (0.072 R)
• M73: 43,091,367 km (0.03 R)
• M74: 44,677,254 km (0.056 R)
• M75: 44,771,052 km (0.04 R)
• M76: 47,426,265 km (0.099 R)
• M77: 48,194,300 km (0.102 R)
• M78: 48,386,833 km (0.044 R)
• M79: 52,689,118 km (0.045 R)
• M80: 53,185,633 km (0.112 R)
• M81: 56,806,500 km (0.027 R)
• M82: 57,111,829 km (0.09 R)
• M83: 59,058,098 km (0.086 R)
• M84: 61,965,682 km (0.103 R)
• M85: 64,600,998 km (0.088 R)
• M86: 66,092,638 km (0.119 R)
• M87: 67,057,545 km (0.075 R)
• M88: 68,351,267 km (0.099 R)
• M89: 68,675,895 km (0.095 R)
• M90: 69,326,944 km (0.087 R)
• M91: 69,979,939 km (0.043 R)
• M92: 70,853,890 km (0.109 R)
• M93: 71,511,672 km (0.061 R)
• M94: 73,165,027 km (0.101 R)
• M95: 74,051,844 km (0.077 R)
• M96: 74,162,995 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit