🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 212 Days

Day: 30.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.49 AU - 0.75 AU

Year: 223 Days

Day: 22.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 108.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.29 AU - 1.81 AU

Year: 881 Days

Day: 36 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 12.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.76 AU - 5.2 AU

Year: 5074 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,941,961 km

• M1: 163,510 km (0.055 R)
• M2: 250,427 km (0.056 R)
• M3: 336,446 km (0.06 R)
• M4: 444,006 km (0.089 R)
• M5: 623,823 km (0.096 R)
• M6: 866,770 km (0.093 R)
• M7: 957,426 km (0.07 R)
• M8: 1,191,098 km (0.092 R)
• M9: 1,389,914 km (0.082 R)
• M10: 1,498,223 km (0.085 R)
• M11: 1,618,948 km (0.037 R)
• M12: 1,752,539 km (0.036 R)
• M13: 1,930,112 km (0.047 R)
• M14: 2,041,712 km (0.112 R)
• M15: 2,400,298 km (0.079 R)
• M16: 2,487,813 km (0.119 R)
• M17: 2,688,274 km (0.079 R)
• M18: 2,871,232 km (0.036 R)
• M19: 3,383,156 km (0.105 R)
• M20: 3,518,841 km (0.113 R)
• M21: 3,719,302 km (0.109 R)
• M22: 3,846,610 km (0.057 R)
• M23: 4,027,324 km (0.059 R)
• M24: 4,370,502 km (0.057 R)
• M25: 4,805,832 km (0.081 R)
• M26: 5,014,820 km (0.044 R)
• M27: 5,355,454 km (0.119 R)
• M28: 5,470,645 km (0.119 R)
• M29: 5,703,718 km (0.073 R)
• M30: 5,821,452 km (0.084 R)
• M31: 6,014,433 km (0.096 R)
• M32: 6,104,341 km (0.098 R)
• M33: 6,179,589 km (0.073 R)
• M34: 6,315,723 km (0.118 R)
• M35: 6,391,719 km (0.113 R)
• M36: 6,590,983 km (0.089 R)
• M37: 7,137,763 km (0.072 R)
• M38: 7,489,019 km (0.034 R)
• M39: 7,634,279 km (0.044 R)
• M40: 7,780,585 km (0.034 R)
• M41: 7,977,007 km (0.026 R)
• M42: 8,092,347 km (0.064 R)
• M43: 8,291,462 km (0.053 R)
• M44: 8,762,396 km (0.095 R)
• M45: 8,915,584 km (0.093 R)
• M46: 9,121,281 km (0.118 R)
• M47: 9,293,917 km (0.119 R)
• M48: 9,818,258 km (0.093 R)
• M49: 9,942,125 km (0.103 R)
• M50: 10,048,639 km (0.115 R)
• M51: 10,209,007 km (0.11 R)
• M52: 10,406,327 km (0.039 R)
• M53: 10,713,751 km (0.044 R)
• M54: 10,804,706 km (0.091 R)
• M55: 11,097,619 km (0.066 R)
• M56: 11,300,474 km (0.116 R)
• M57: 11,430,175 km (0.04 R)
• M58: 11,597,725 km (0.1 R)
• M59: 11,897,668 km (0.073 R)
• M60: 12,562,780 km (0.1 R)
• M61: 12,890,101 km (0.066 R)
• M62: 13,103,427 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 10

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.84 AU - 5.96 AU

Year: 6543 Days

Day: 14.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,941,961 km

• M1: 140,024 km (0.104 R)
• M2: 242,498 km (0.097 R)
• M3: 805,884 km (0.06 R)
• M4: 1,053,767 km (0.09 R)
• M5: 1,243,607 km (0.026 R)
• M6: 1,841,251 km (0.113 R)
• M7: 2,052,034 km (0.119 R)
• M8: 2,130,722 km (0.114 R)
• M9: 2,372,921 km (0.099 R)
• M10: 2,476,593 km (0.107 R)
• M11: 2,774,891 km (0.109 R)
• M12: 2,906,238 km (0.092 R)
• M13: 2,995,099 km (0.099 R)
• M14: 3,336,182 km (0.088 R)
• M15: 3,499,543 km (0.059 R)
• M16: 3,570,452 km (0.067 R)
• M17: 3,810,258 km (0.113 R)
• M18: 3,956,714 km (0.115 R)
• M19: 4,612,850 km (0.104 R)
• M20: 5,221,564 km (0.097 R)
• M21: 5,439,229 km (0.082 R)
• M22: 5,996,331 km (0.054 R)
• M23: 6,455,298 km (0.114 R)
• M24: 6,601,006 km (0.116 R)
• M25: 6,747,911 km (0.063 R)
• M26: 6,925,633 km (0.086 R)
• M27: 7,164,990 km (0.097 R)
• M28: 7,498,444 km (0.044 R)
• M29: 7,837,133 km (0.08 R)
• M30: 8,593,350 km (0.064 R)
• M31: 9,307,082 km (0.05 R)
• M32: 9,471,939 km (0.086 R)
• M33: 10,242,667 km (0.072 R)
• M34: 10,618,457 km (0.116 R)
• M35: 11,173,166 km (0.112 R)
• M36: 11,243,178 km (0.11 R)
• M37: 11,383,650 km (0.072 R)
• M38: 11,560,026 km (0.118 R)
• M39: 11,630,786 km (0.056 R)
• M40: 11,951,224 km (0.077 R)
• M41: 12,058,636 km (0.04 R)
• M42: 12,673,782 km (0.066 R)
• M43: 13,336,052 km (0.035 R)
• M44: 14,426,770 km (0.064 R)
• M45: 15,234,449 km (0.085 R)
• M46: 15,312,090 km (0.077 R)
• M47: 15,389,881 km (0.067 R)
• M48: 15,467,821 km (0.077 R)
• M49: 16,294,350 km (0.103 R)
• M50: 16,573,051 km (0.065 R)
• M51: 16,732,971 km (0.048 R)
• M52: 17,540,350 km (0.106 R)
• M53: 17,662,572 km (0.099 R)
• M54: 17,866,922 km (0.089 R)
• M55: 17,989,892 km (0.114 R)
• M56: 18,113,161 km (0.116 R)
• M57: 18,236,728 km (0.12 R)
• M58: 18,692,104 km (0.026 R)
• M59: 19,025,708 km (0.108 R)
• M60: 19,571,889 km (0.059 R)
• M61: 19,698,599 km (0.103 R)
• M62: 19,783,271 km (0.057 R)
• M63: 20,165,943 km (0.071 R)
• M64: 21,284,785 km (0.088 R)
• M65: 22,071,071 km (0.055 R)
• M66: 23,357,912 km (0.095 R)
• M67: 24,033,048 km (0.069 R)
• M68: 25,587,070 km (0.1 R)
• M69: 26,703,519 km (0.033 R)
• M70: 26,938,089 km (0.093 R)
• M71: 27,126,283 km (0.076 R)
• M72: 27,362,049 km (0.102 R)
• M73: 27,503,868 km (0.101 R)
• M74: 28,264,423 km (0.109 R)
• M75: 29,515,061 km (0.065 R)
• M76: 29,854,798 km (0.038 R)
• M77: 30,931,005 km (0.052 R)
• M78: 31,029,590 km (0.103 R)
• M79: 32,069,894 km (0.11 R)
• M80: 33,373,639 km (0.116 R)
• M81: 33,879,729 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.1

Radius: 5.9

Gravity: 26.4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.3 AU - 11.34 AU

Year: 12990 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,941,961 km

• M1: 136,284 km (0.105 R)
• M2: 200,611 km (0.039 R)
• M3: 238,010 km (0.089 R)
• M4: 307,124 km (0.086 R)
• M5: 673,490 km (0.036 R)
• M6: 734,526 km (0.111 R)
• M7: 862,282 km (0.113 R)
• M8: 1,364,632 km (0.06 R)
• M9: 1,799,214 km (0.051 R)
• M10: 1,885,232 km (0.107 R)
• M11: 2,851,784 km (0.103 R)
• M12: 3,191,820 km (0.112 R)
• M13: 3,402,005 km (0.084 R)
• M14: 3,835,839 km (0.082 R)
• M15: 3,909,890 km (0.082 R)
• M16: 4,402,516 km (0.072 R)
• M17: 5,075,856 km (0.117 R)
• M18: 5,486,951 km (0.108 R)
• M19: 5,781,060 km (0.104 R)
• M20: 6,037,321 km (0.1 R)
• M21: 6,428,520 km (0.108 R)
• M22: 6,472,501 km (0.105 R)
• M23: 7,008,062 km (0.117 R)
• M24: 7,144,196 km (0.061 R)
• M25: 8,649,749 km (0.039 R)
• M26: 9,338,198 km (0.063 R)
• M27: 9,488,095 km (0.077 R)
• M28: 9,638,740 km (0.096 R)
• M29: 9,993,287 km (0.093 R)
• M30: 10,977,043 km (0.118 R)
• M31: 11,614,180 km (0.098 R)
• M32: 12,813,207 km (0.106 R)
• M33: 13,202,910 km (0.116 R)
• M34: 13,596,502 km (0.113 R)
• M35: 16,097,479 km (0.098 R)
• M36: 16,157,318 km (0.084 R)
• M37: 16,277,146 km (0.088 R)
• M38: 16,457,561 km (0.062 R)
• M39: 16,578,137 km (0.111 R)
• M40: 17,124,618 km (0.063 R)
• M41: 17,492,180 km (0.069 R)
• M42: 18,422,379 km (0.1 R)
• M43: 19,114,718 km (0.095 R)
• M44: 19,559,772 km (0.095 R)
• M45: 20,980,503 km (0.093 R)
• M46: 22,100,991 km (0.101 R)
• M47: 24,330,897 km (0.099 R)
• M48: 26,560,653 km (0.091 R)
• M49: 26,702,173 km (0.081 R)
• M50: 27,057,168 km (0.098 R)
• M51: 28,564,666 km (0.082 R)
• M52: 29,878,435 km (0.119 R)
• M53: 30,468,598 km (0.078 R)
• M54: 30,542,649 km (0.061 R)
• M55: 30,616,700 km (0.103 R)
• M56: 30,765,101 km (0.101 R)
• M57: 30,988,152 km (0.068 R)
• M58: 34,474,530 km (0.074 R)
• M59: 36,106,942 km (0.098 R)
• M60: 36,735,403 km (0.117 R)
• M61: 37,209,179 km (0.102 R)
• M62: 39,043,847 km (0.11 R)
• M63: 39,527,198 km (0.091 R)
• M64: 41,234,858 km (0.06 R)
• M65: 43,465,362 km (0.103 R)
• M66: 44,637,461 km (0.117 R)
• M67: 45,904,555 km (0.102 R)
• M68: 46,159,470 km (0.102 R)
• M69: 47,354,907 km (0.079 R)
• M70: 47,870,421 km (0.102 R)
• M71: 47,956,589 km (0.102 R)
• M72: 48,128,926 km (0.119 R)
• M73: 48,733,750 km (0.102 R)
• M74: 48,993,751 km (0.095 R)
• M75: 49,341,118 km (0.079 R)
• M76: 49,950,879 km (0.081 R)
• M77: 50,650,997 km (0.082 R)
• M78: 51,266,143 km (0.062 R)
• M79: 52,237,781 km (0.075 R)
• M80: 54,199,458 km (0.072 R)
• M81: 54,289,217 km (0.093 R)
• M82: 55,369,912 km (0.103 R)
• M83: 55,550,626 km (0.108 R)
• M84: 56,094,265 km (0.095 R)
• M85: 56,913,014 km (0.106 R)
• M86: 58,378,175 km (0.115 R)
• M87: 58,470,178 km (0.104 R)
• M88: 59,300,297 km (0.119 R)
• M89: 60,320,105 km (0.048 R)
• M90: 61,065,402 km (0.079 R)
• M91: 61,345,599 km (0.076 R)
• M92: 62,001,286 km (0.054 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: 387 - 19,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit