🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.06 AU - 1.42 AU

Year: 497 Days

Day: 25.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.05 AU - 1.61 AU

Year: 552 Days

Day: 29.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,303,511 km

• M1: 436,377 km (0.042 R)
• M2: 1,069,774 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2 AU - 3.1 AU

Year: 1465 Days

Day: 12.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.67 AU - 5.81 AU

Year: 3714 Days

Day: 20 Hours

Environment

Temp: -130 °C

Axial Tilt: 82.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 14.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.24 AU - 6.42 AU

Year: 4429 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,303,511 km

• M1: 179,966 km (0.102 R)
• M2: 285,732 km (0.098 R)
• M3: 530,923 km (0.094 R)
• M4: 655,837 km (0.054 R)
• M5: 949,946 km (0.081 R)
• M6: 1,088,175 km (0.089 R)
• M7: 1,191,547 km (0.112 R)
• M8: 1,499,569 km (0.063 R)
• M9: 1,883,587 km (0.108 R)
• M10: 2,009,997 km (0.073 R)
• M11: 2,100,354 km (0.119 R)
• M12: 2,298,721 km (0.096 R)
• M13: 2,629,332 km (0.087 R)
• M14: 3,229,668 km (0.104 R)
• M15: 3,491,166 km (0.105 R)
• M16: 3,585,263 km (0.096 R)
• M17: 4,002,491 km (0.099 R)
• M18: 4,384,714 km (0.102 R)
• M19: 4,883,622 km (0.087 R)
• M20: 5,113,405 km (0.087 R)
• M21: 5,202,565 km (0.09 R)
• M22: 5,400,932 km (0.119 R)
• M23: 5,620,242 km (0.049 R)
• M24: 5,730,945 km (0.111 R)
• M25: 6,181,234 km (0.119 R)
• M26: 6,372,271 km (0.06 R)
• M27: 6,507,208 km (0.109 R)
• M28: 6,604,148 km (0.103 R)
• M29: 7,076,428 km (0.05 R)
• M30: 7,196,256 km (0.081 R)
• M31: 7,316,682 km (0.114 R)
• M32: 7,723,140 km (0.076 R)
• M33: 8,012,013 km (0.108 R)
• M34: 8,388,850 km (0.112 R)
• M35: 8,750,129 km (0.073 R)
• M36: 9,051,419 km (0.098 R)
• M37: 9,465,955 km (0.066 R)
• M38: 9,620,190 km (0.114 R)
• M39: 9,775,323 km (0.088 R)
• M40: 9,909,064 km (0.104 R)
• M41: 10,358,905 km (0.09 R)
• M42: 10,861,553 km (0.092 R)
• M43: 10,976,893 km (0.119 R)
• M44: 11,232,107 km (0.106 R)
• M45: 11,724,883 km (0.073 R)
• M46: 11,890,787 km (0.1 R)
• M47: 11,985,931 km (0.082 R)
• M48: 12,441,157 km (0.098 R)
• M49: 12,586,118 km (0.116 R)
• M50: 12,853,449 km (0.11 R)
• M51: 13,467,698 km (0.093 R)
• M52: 13,716,180 km (0.088 R)
• M53: 14,142,085 km (0.057 R)
• M54: 14,318,760 km (0.118 R)
• M55: 14,801,812 km (0.117 R)
• M56: 15,212,907 km (0.073 R)
• M57: 15,627,742 km (0.113 R)
• M58: 16,125,154 km (0.12 R)
• M59: 16,654,432 km (0.097 R)
• M60: 16,760,945 km (0.096 R)
• M61: 17,243,249 km (0.038 R)
• M62: 18,194,093 km (0.102 R)
• M63: 18,303,898 km (0.12 R)
• M64: 18,524,106 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 10.2

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.61 AU - 11.25 AU

Year: 10422 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,303,511 km

• M1: 216,319 km (0.114 R)
• M2: 407,654 km (0.105 R)
• M3: 559,197 km (0.101 R)
• M4: 625,618 km (0.112 R)
• M5: 1,064,090 km (0.081 R)
• M6: 1,349,672 km (0.117 R)
• M7: 1,610,271 km (0.056 R)
• M8: 1,810,134 km (0.109 R)
• M9: 2,261,770 km (0.057 R)
• M10: 2,572,635 km (0.089 R)
• M11: 2,927,331 km (0.106 R)
• M12: 4,185,150 km (0.089 R)
• M13: 4,357,337 km (0.107 R)
• M14: 5,216,179 km (0.111 R)
• M15: 5,327,180 km (0.075 R)
• M16: 5,514,028 km (0.071 R)
• M17: 6,165,527 km (0.1 R)
• M18: 6,361,799 km (0.105 R)
• M19: 6,480,580 km (0.033 R)
• M20: 6,599,959 km (0.078 R)
• M21: 6,841,260 km (0.12 R)
• M22: 7,249,812 km (0.109 R)
• M23: 7,708,329 km (0.117 R)
• M24: 7,835,039 km (0.101 R)
• M25: 8,004,982 km (0.112 R)
• M26: 8,917,679 km (0.111 R)
• M27: 10,745,765 km (0.099 R)
• M28: 11,508,714 km (0.028 R)
• M29: 13,035,958 km (0.111 R)
• M30: 13,237,766 km (0.075 R)
• M31: 13,797,711 km (0.092 R)
• M32: 14,469,555 km (0.097 R)
• M33: 14,888,429 km (0.108 R)
• M34: 15,152,170 km (0.096 R)
• M35: 15,630,734 km (0.062 R)
• M36: 16,276,697 km (0.093 R)
• M37: 16,712,177 km (0.1 R)
• M38: 17,096,344 km (0.083 R)
• M39: 17,985,554 km (0.098 R)
• M40: 18,097,752 km (0.087 R)
• M41: 18,946,720 km (0.112 R)
• M42: 19,808,553 km (0.115 R)
• M43: 20,040,580 km (0.115 R)
• M44: 20,742,044 km (0.103 R)
• M45: 21,095,693 km (0.041 R)
• M46: 21,273,266 km (0.076 R)
• M47: 22,108,770 km (0.074 R)
• M48: 22,530,487 km (0.107 R)
• M49: 23,015,782 km (0.116 R)
• M50: 23,320,812 km (0.056 R)
• M51: 23,565,853 km (0.106 R)
• M52: 24,120,263 km (0.118 R)
• M53: 24,554,396 km (0.091 R)
• M54: 25,304,779 km (0.116 R)
• M55: 26,062,492 km (0.041 R)
• M56: 26,126,071 km (0.057 R)
• M57: 28,250,062 km (0.053 R)
• M58: 28,445,886 km (0.084 R)
• M59: 29,299,641 km (0.12 R)
• M60: 30,161,773 km (0.119 R)
• M61: 31,707,717 km (0.092 R)
• M62: 32,319,573 km (0.035 R)
• M63: 32,524,372 km (0.073 R)
• M64: 33,210,279 km (0.072 R)
• M65: 34,039,649 km (0.068 R)
• M66: 34,526,590 km (0.112 R)
• M67: 34,596,303 km (0.076 R)
• M68: 34,666,165 km (0.113 R)
• M69: 34,945,763 km (0.094 R)
• M70: 36,284,515 km (0.074 R)
• M71: 36,497,393 km (0.107 R)
• M72: 37,281,585 km (0.102 R)
• M73: 39,229,798 km (0.118 R)
• M74: 39,302,652 km (0.108 R)
• M75: 39,667,222 km (0.089 R)
• M76: 40,179,744 km (0.117 R)
• M77: 40,399,952 km (0.111 R)
• M78: 41,285,123 km (0.116 R)
• M79: 42,251,076 km (0.094 R)
• M80: 42,475,174 km (0.084 R)
• M81: 44,205,572 km (0.113 R)
• M82: 44,357,115 km (0.095 R)
• M83: 45,041,226 km (0.096 R)
• M84: 45,346,406 km (0.107 R)
• M85: 46,035,603 km (0.108 R)
• M86: 46,189,240 km (0.101 R)
• M87: 46,805,583 km (0.095 R)
• M88: 47,734,885 km (0.116 R)
• M89: 48,357,960 km (0.066 R)
• M90: 49,297,435 km (0.11 R)
• M91: 53,034,988 km (0.082 R)
• M92: 53,841,919 km (0.076 R)
• M93: 54,165,948 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.5

Radius: 3

Gravity: 50.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.51 AU - 17.49 AU

Year: 24121 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,303,511 km

• M1: 39,643 km (0.027 R)
• M2: 91,105 km (0.111 R)
• M3: 266,284 km (0.068 R)
• M4: 371,302 km (0.108 R)
• M5: 572,960 km (0.112 R)
• M6: 685,158 km (0.076 R)
• M7: 1,034,768 km (0.109 R)
• M8: 1,116,000 km (0.104 R)
• M9: 1,461,272 km (0.099 R)
• M10: 1,552,377 km (0.034 R)
• M11: 1,676,992 km (0.097 R)
• M12: 1,902,586 km (0.111 R)
• M13: 2,035,728 km (0.078 R)
• M14: 2,820,817 km (0.116 R)
• M15: 3,127,044 km (0.084 R)
• M16: 3,729,325 km (0.115 R)
• M17: 4,107,359 km (0.089 R)
• M18: 4,809,272 km (0.112 R)
• M19: 4,944,958 km (0.08 R)
• M20: 5,312,968 km (0.097 R)
• M21: 6,921,295 km (0.042 R)
• M22: 7,436,211 km (0.103 R)
• M23: 8,285,328 km (0.116 R)
• M24: 10,246,856 km (0.08 R)
• M25: 10,421,287 km (0.056 R)
• M26: 11,730,867 km (0.118 R)
• M27: 11,791,603 km (0.076 R)
• M28: 12,035,597 km (0.116 R)
• M29: 12,281,387 km (0.109 R)
• M30: 12,652,988 km (0.078 R)
• M31: 13,091,160 km (0.095 R)
• M32: 14,435,447 km (0.096 R)
• M33: 14,631,121 km (0.091 R)
• M34: 14,696,495 km (0.066 R)
• M35: 16,024,625 km (0.088 R)
• M36: 18,087,430 km (0.099 R)
• M37: 19,436,503 km (0.069 R)
• M38: 19,580,267 km (0.037 R)
• M39: 19,796,735 km (0.064 R)
• M40: 19,869,140 km (0.114 R)
• M41: 20,232,065 km (0.11 R)
• M42: 20,450,927 km (0.087 R)
• M43: 20,597,383 km (0.087 R)
• M44: 21,705,903 km (0.039 R)
• M45: 23,061,409 km (0.119 R)
• M46: 24,211,967 km (0.118 R)
• M47: 24,444,292 km (0.04 R)
• M48: 24,833,097 km (0.099 R)
• M49: 26,011,779 km (0.116 R)
• M50: 26,170,352 km (0.109 R)
• M51: 26,249,789 km (0.093 R)
• M52: 28,016,540 km (0.095 R)
• M53: 28,668,487 km (0.057 R)
• M54: 29,242,943 km (0.1 R)
• M55: 31,747,959 km (0.073 R)
• M56: 31,917,304 km (0.049 R)
• M57: 32,002,126 km (0.096 R)
• M58: 32,597,974 km (0.081 R)
• M59: 35,105,384 km (0.119 R)
• M60: 36,072,535 km (0.073 R)
• M61: 36,249,359 km (0.099 R)
• M62: 36,692,468 km (0.082 R)
• M63: 37,405,452 km (0.095 R)
• M64: 38,573,661 km (0.109 R)
• M65: 38,844,882 km (0.076 R)
• M66: 41,777,599 km (0.061 R)
• M67: 43,270,436 km (0.06 R)
• M68: 44,780,776 km (0.05 R)
• M69: 45,733,415 km (0.097 R)
• M70: 47,755,530 km (0.096 R)
• M71: 50,892,597 km (0.112 R)
• M72: 53,389,236 km (0.075 R)
• M73: 54,500,449 km (0.082 R)
• M74: 55,823,343 km (0.108 R)
• M75: 56,334,968 km (0.102 R)
• M76: 56,540,066 km (0.09 R)
• M77: 56,848,238 km (0.081 R)
• M78: 58,086,160 km (0.091 R)
• M79: 59,646,167 km (0.051 R)
• M80: 60,378,748 km (0.07 R)
• M81: 60,798,819 km (0.084 R)
• M82: 61,114,470 km (0.117 R)
• M83: 61,219,787 km (0.086 R)
• M84: 61,430,720 km (0.108 R)
• M85: 61,853,035 km (0.078 R)
• M86: 62,064,716 km (0.111 R)
• M87: 64,944,475 km (0.037 R)
• M88: 65,051,886 km (0.068 R)
• M89: 65,374,718 km (0.064 R)
• M90: 67,214,174 km (0.074 R)
• M91: 73,280,517 km (0.104 R)
• M92: 73,840,611 km (0.102 R)
• M93: 74,514,550 km (0.12 R)
• M94: 74,965,139 km (0.072 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit