🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.95 AU - 1.41 AU

Year: 448 Days

Day: 43.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,420,798 km

• M1: 234,869 km (0.101 R)
• M2: 505,491 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.16 AU - 1.46 AU

Year: 525 Days

Day: 30.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.68 AU - 3.04 AU

Year: 1692 Days

Day: 42.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 75.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,420,798 km

• M1: 268,379 km (0.082 R)
• M2: 1,404,425 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.59 AU - 4.55 AU

Year: 2873 Days

Day: 45 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.74 AU - 5.9 AU

Year: 3702 Days

Day: 33.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,420,798 km

• M1: 3,562,524 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 11.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.63 AU - 9.33 AU

Year: 7886 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 87,420,798 km

• M1: 142,118 km (0.108 R)
• M2: 250,427 km (0.114 R)
• M3: 495,468 km (0.113 R)
• M4: 655,089 km (0.116 R)
• M5: 793,617 km (0.112 R)
• M6: 942,616 km (0.098 R)
• M7: 1,028,186 km (0.088 R)
• M8: 1,192,295 km (0.114 R)
• M9: 1,580,950 km (0.105 R)
• M10: 1,825,842 km (0.116 R)
• M11: 2,120,849 km (0.102 R)
• M12: 2,612,577 km (0.039 R)
• M13: 2,735,846 km (0.092 R)
• M14: 3,539,037 km (0.116 R)
• M15: 4,362,274 km (0.066 R)
• M16: 4,633,196 km (0.071 R)
• M17: 4,909,503 km (0.066 R)
• M18: 4,985,798 km (0.048 R)
• M19: 5,139,734 km (0.1 R)
• M20: 6,177,943 km (0.089 R)
• M21: 7,048,453 km (0.086 R)
• M22: 7,483,484 km (0.098 R)
• M23: 7,867,651 km (0.12 R)
• M24: 9,341,489 km (0.064 R)
• M25: 9,563,343 km (0.094 R)
• M26: 10,077,361 km (0.118 R)
• M27: 10,174,750 km (0.097 R)
• M28: 11,604,756 km (0.117 R)
• M29: 11,809,256 km (0.089 R)
• M30: 12,604,369 km (0.039 R)
• M31: 13,416,835 km (0.066 R)
• M32: 13,955,836 km (0.085 R)
• M33: 14,246,205 km (0.057 R)
• M34: 14,575,171 km (0.041 R)
• M35: 16,067,858 km (0.044 R)
• M36: 16,143,854 km (0.105 R)
• M37: 17,530,477 km (0.1 R)
• M38: 17,647,762 km (0.078 R)
• M39: 17,843,884 km (0.088 R)
• M40: 18,595,614 km (0.04 R)
• M41: 19,115,766 km (0.112 R)
• M42: 19,600,313 km (0.099 R)
• M43: 20,007,070 km (0.037 R)
• M44: 20,170,580 km (0.074 R)
• M45: 20,252,560 km (0.109 R)
• M46: 22,804,251 km (0.051 R)
• M47: 23,662,643 km (0.077 R)
• M48: 24,139,262 km (0.113 R)
• M49: 24,575,489 km (0.047 R)
• M50: 24,926,147 km (0.058 R)
• M51: 25,014,110 km (0.036 R)
• M52: 25,322,731 km (0.084 R)
• M53: 26,033,021 km (0.082 R)
• M54: 26,884,832 km (0.105 R)
• M55: 27,065,396 km (0.119 R)
• M56: 27,609,334 km (0.054 R)
• M57: 28,754,057 km (0.077 R)
• M58: 29,961,162 km (0.12 R)
• M59: 30,241,958 km (0.058 R)
• M60: 30,995,332 km (0.071 R)
• M61: 31,516,831 km (0.077 R)
• M62: 31,802,563 km (0.052 R)
• M63: 31,898,006 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 9.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.52 AU - 12.32 AU

Year: 12624 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,420,798 km

• M1: 144,661 km (0.089 R)
• M2: 323,730 km (0.107 R)
• M3: 573,708 km (0.114 R)
• M4: 845,078 km (0.105 R)
• M5: 1,015,171 km (0.112 R)
• M6: 1,238,670 km (0.059 R)
• M7: 1,367,325 km (0.108 R)
• M8: 1,433,447 km (0.107 R)
• M9: 1,708,707 km (0.117 R)
• M10: 3,594,538 km (0.117 R)
• M11: 4,129,200 km (0.087 R)
• M12: 4,422,412 km (0.09 R)
• M13: 4,756,165 km (0.055 R)
• M14: 5,272,128 km (0.1 R)
• M15: 6,657,704 km (0.073 R)
• M16: 7,001,629 km (0.111 R)
• M17: 7,866,754 km (0.101 R)
• M18: 7,947,088 km (0.03 R)
• M19: 8,475,767 km (0.099 R)
• M20: 9,782,205 km (0.119 R)
• M21: 10,260,768 km (0.074 R)
• M22: 10,348,582 km (0.079 R)
• M23: 10,480,827 km (0.117 R)
• M24: 10,702,531 km (0.103 R)
• M25: 11,741,937 km (0.108 R)
• M26: 12,860,480 km (0.1 R)
• M27: 13,050,320 km (0.108 R)
• M28: 14,208,207 km (0.093 R)
• M29: 14,552,133 km (0.105 R)
• M30: 15,449,122 km (0.045 R)
• M31: 15,650,780 km (0.09 R)
• M32: 16,312,601 km (0.117 R)
• M33: 17,035,458 km (0.105 R)
• M34: 17,453,135 km (0.114 R)
• M35: 17,874,253 km (0.096 R)
• M36: 18,726,661 km (0.093 R)
• M37: 18,941,783 km (0.085 R)
• M38: 20,305,069 km (0.058 R)
• M39: 20,747,878 km (0.107 R)
• M40: 21,306,028 km (0.118 R)
• M41: 23,009,798 km (0.098 R)
• M42: 23,529,501 km (0.091 R)
• M43: 23,936,407 km (0.057 R)
• M44: 24,462,842 km (0.083 R)
• M45: 24,757,101 km (0.108 R)
• M46: 24,874,984 km (0.065 R)
• M47: 26,909,515 km (0.106 R)
• M48: 27,578,966 km (0.112 R)
• M49: 28,069,497 km (0.079 R)
• M50: 28,315,735 km (0.12 R)
• M51: 28,562,721 km (0.096 R)
• M52: 29,808,423 km (0.096 R)
• M53: 30,248,689 km (0.08 R)
• M54: 30,438,080 km (0.103 R)
• M55: 31,071,927 km (0.067 R)
• M56: 32,095,176 km (0.052 R)
• M57: 32,352,784 km (0.111 R)
• M58: 33,650,844 km (0.088 R)
• M59: 33,781,593 km (0.079 R)
• M60: 35,230,897 km (0.043 R)
• M61: 36,096,769 km (0.102 R)
• M62: 36,230,660 km (0.07 R)
• M63: 37,037,142 km (0.105 R)
• M64: 37,374,934 km (0.05 R)
• M65: 38,121,726 km (0.086 R)
• M66: 38,873,306 km (0.086 R)
• M67: 39,561,007 km (0.106 R)
• M68: 39,768,051 km (0.088 R)
• M69: 41,017,941 km (0.112 R)
• M70: 41,788,071 km (0.052 R)
• M71: 41,928,693 km (0.091 R)
• M72: 42,210,236 km (0.114 R)
• M73: 42,563,137 km (0.106 R)
• M74: 42,846,027 km (0.101 R)
• M75: 43,129,665 km (0.095 R)
• M76: 43,556,318 km (0.042 R)
• M77: 43,984,168 km (0.079 R)
• M78: 44,055,675 km (0.105 R)
• M79: 44,628,785 km (0.053 R)
• M80: 45,276,544 km (0.103 R)
• M81: 46,072,404 km (0.114 R)
• M82: 46,800,048 km (0.119 R)
• M83: 47,751,491 km (0.109 R)
• M84: 48,266,407 km (0.11 R)
• M85: 48,413,910 km (0.087 R)
• M86: 49,301,923 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.1

Radius: 5.4

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.81 AU - 23.27 AU

Year: 30218 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,420,798 km

• M1: 89,310 km (0.117 R)
• M2: 196,572 km (0.032 R)
• M3: 412,441 km (0.11 R)
• M4: 1,073,215 km (0.093 R)
• M5: 1,133,054 km (0.04 R)
• M6: 1,351,018 km (0.111 R)
• M7: 1,684,921 km (0.116 R)
• M8: 1,825,543 km (0.099 R)
• M9: 1,897,350 km (0.082 R)
• M10: 3,039,230 km (0.051 R)
• M11: 3,210,670 km (0.11 R)
• M12: 3,297,586 km (0.1 R)
• M13: 4,304,230 km (0.103 R)
• M14: 5,975,238 km (0.069 R)
• M15: 6,082,350 km (0.065 R)
• M16: 6,190,061 km (0.103 R)
• M17: 6,298,370 km (0.113 R)
• M18: 6,682,686 km (0.102 R)
• M19: 6,961,687 km (0.058 R)
• M20: 7,018,085 km (0.038 R)
• M21: 7,074,483 km (0.106 R)
• M22: 7,301,722 km (0.112 R)
• M23: 7,705,188 km (0.102 R)
• M24: 7,880,367 km (0.113 R)
• M25: 8,056,743 km (0.118 R)
• M26: 8,115,834 km (0.099 R)
• M27: 8,175,075 km (0.108 R)
• M28: 11,249,461 km (0.105 R)
• M29: 11,381,855 km (0.12 R)
• M30: 12,664,507 km (0.088 R)
• M31: 13,357,893 km (0.107 R)
• M32: 13,427,905 km (0.083 R)
• M33: 13,779,759 km (0.112 R)
• M34: 14,781,167 km (0.089 R)
• M35: 15,071,537 km (0.076 R)
• M36: 15,144,391 km (0.088 R)
• M37: 15,217,395 km (0.045 R)
• M38: 15,290,548 km (0.102 R)
• M39: 16,702,153 km (0.035 R)
• M40: 18,000,065 km (0.091 R)
• M41: 21,016,107 km (0.078 R)
• M42: 24,014,049 km (0.115 R)
• M43: 24,184,590 km (0.079 R)
• M44: 24,698,309 km (0.115 R)
• M45: 27,142,888 km (0.054 R)
• M46: 28,935,519 km (0.106 R)
• M47: 30,213,085 km (0.096 R)
• M48: 30,397,091 km (0.055 R)
• M49: 30,951,351 km (0.113 R)
• M50: 32,728,424 km (0.096 R)
• M51: 32,822,820 km (0.077 R)
• M52: 33,867,612 km (0.071 R)
• M53: 34,346,175 km (0.08 R)
• M54: 36,478,094 km (0.035 R)
• M55: 37,461,252 km (0.091 R)
• M56: 37,757,904 km (0.115 R)
• M57: 38,254,120 km (0.102 R)
• M58: 38,652,499 km (0.081 R)
• M59: 39,252,836 km (0.088 R)
• M60: 39,453,596 km (0.047 R)
• M61: 39,856,164 km (0.075 R)
• M62: 39,956,993 km (0.092 R)
• M63: 40,970,369 km (0.115 R)
• M64: 41,684,699 km (0.119 R)
• M65: 42,403,068 km (0.112 R)
• M66: 46,161,864 km (0.106 R)
• M67: 46,267,779 km (0.078 R)
• M68: 47,545,195 km (0.092 R)
• M69: 48,618,410 km (0.083 R)
• M70: 49,482,936 km (0.045 R)
• M71: 49,591,245 km (0.112 R)
• M72: 49,916,920 km (0.097 R)
• M73: 51,226,799 km (0.071 R)
• M74: 54,103,566 km (0.089 R)
• M75: 54,886,860 km (0.112 R)
• M76: 54,999,059 km (0.042 R)
• M77: 55,111,407 km (0.054 R)
• M78: 56,238,627 km (0.066 R)
• M79: 63,983,907 km (0.085 R)
• M80: 64,575,267 km (0.04 R)
• M81: 65,763,224 km (0.104 R)
• M82: 67,318,294 km (0.083 R)
• M83: 70,221,091 km (0.047 R)
• M84: 71,320,037 km (0.105 R)
• M85: 71,565,078 km (0.064 R)
• M86: 74,526,667 km (0.066 R)
• M87: 74,650,983 km (0.043 R)
• M88: 75,647,604 km (0.104 R)
• M89: 75,897,582 km (0.083 R)
• M90: 76,147,710 km (0.119 R)
• M91: 78,284,715 km (0.115 R)
• M92: 79,170,484 km (0.045 R)
• M93: 81,975,744 km (0.073 R)
• M94: 82,875,126 km (0.096 R)
• M95: 83,132,734 km (0.062 R)
• M96: 84,036,305 km (0.107 R)
• M97: 87,289,759 km (0.083 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit