🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.33 AU

Year: 398 Days

Day: 20.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.4 AU - 1.44 AU

Year: 592 Days

Day: 25.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 169.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.61 AU - 2.11 AU

Year: 887 Days

Day: 46.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,229,021 km

• M1: 385,813 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.33 AU - 5.73 AU

Year: 4550 Days

Day: 35.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 13.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.97 AU - 10.59 AU

Year: 11531 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,229,021 km

• M1: 179,368 km (0.092 R)
• M2: 304,132 km (0.076 R)
• M3: 1,022,202 km (0.105 R)
• M4: 1,232,387 km (0.047 R)
• M5: 1,436,439 km (0.1 R)
• M6: 1,564,495 km (0.073 R)
• M7: 2,091,528 km (0.112 R)
• M8: 2,213,300 km (0.105 R)
• M9: 2,413,313 km (0.116 R)
• M10: 3,443,593 km (0.106 R)
• M11: 4,532,367 km (0.073 R)
• M12: 5,213,785 km (0.026 R)
• M13: 5,617,849 km (0.07 R)
• M14: 5,892,810 km (0.09 R)
• M15: 6,031,936 km (0.103 R)
• M16: 6,708,118 km (0.068 R)
• M17: 7,036,934 km (0.101 R)
• M18: 7,672,276 km (0.035 R)
• M19: 8,561,337 km (0.039 R)
• M20: 8,998,013 km (0.099 R)
• M21: 9,158,681 km (0.081 R)
• M22: 9,893,356 km (0.101 R)
• M23: 9,976,084 km (0.035 R)
• M24: 10,351,724 km (0.09 R)
• M25: 10,520,171 km (0.047 R)
• M26: 11,030,749 km (0.089 R)
• M27: 11,856,080 km (0.115 R)
• M28: 12,032,306 km (0.041 R)
• M29: 12,165,000 km (0.057 R)
• M30: 12,656,129 km (0.098 R)
• M31: 12,881,424 km (0.116 R)
• M32: 13,427,905 km (0.115 R)
• M33: 13,981,716 km (0.1 R)
• M34: 14,121,441 km (0.106 R)
• M35: 14,261,614 km (0.085 R)
• M36: 14,355,262 km (0.086 R)
• M37: 15,255,392 km (0.086 R)
• M38: 16,320,529 km (0.099 R)
• M39: 17,060,590 km (0.083 R)
• M40: 17,811,422 km (0.116 R)
• M41: 17,912,400 km (0.09 R)
• M42: 18,675,649 km (0.109 R)
• M43: 18,778,123 km (0.114 R)
• M44: 20,444,643 km (0.116 R)
• M45: 20,921,861 km (0.067 R)
• M46: 21,671,496 km (0.109 R)
• M47: 21,941,220 km (0.084 R)
• M48: 23,086,841 km (0.104 R)
• M49: 23,196,945 km (0.052 R)
• M50: 24,532,106 km (0.111 R)
• M51: 25,152,339 km (0.115 R)
• M52: 25,949,247 km (0.026 R)
• M53: 26,696,638 km (0.094 R)
• M54: 28,271,604 km (0.117 R)
• M55: 28,921,756 km (0.065 R)
• M56: 29,517,156 km (0.119 R)
• M57: 30,056,456 km (0.106 R)
• M58: 31,449,661 km (0.073 R)
• M59: 31,571,733 km (0.052 R)
• M60: 31,939,145 km (0.104 R)
• M61: 32,616,225 km (0.084 R)
• M62: 34,739,169 km (0.111 R)
• M63: 36,072,535 km (0.114 R)
• M64: 37,035,346 km (0.093 R)
• M65: 37,228,777 km (0.065 R)
• M66: 38,723,858 km (0.086 R)
• M67: 39,907,626 km (0.09 R)
• M68: 40,437,651 km (0.062 R)
• M69: 42,445,553 km (0.071 R)
• M70: 43,189,952 km (0.098 R)
• M71: 44,485,769 km (0.111 R)
• M72: 44,897,612 km (0.086 R)
• M73: 45,104,057 km (0.077 R)
• M74: 45,379,766 km (0.025 R)
• M75: 45,725,188 km (0.094 R)
• M76: 45,863,566 km (0.114 R)
• M77: 46,488,286 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.5

Radius: 5.7

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.99 AU - 15.15 AU

Year: 18464 Days

Day: 15.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,229,021 km

• M1: 75,996 km (0.102 R)
• M2: 165,006 km (0.093 R)
• M3: 269,127 km (0.067 R)
• M4: 411,693 km (0.04 R)
• M5: 577,747 km (0.099 R)
• M6: 948,600 km (0.103 R)
• M7: 1,034,768 km (0.072 R)
• M8: 1,169,257 km (0.11 R)
• M9: 1,285,644 km (0.049 R)
• M10: 1,529,788 km (0.081 R)
• M11: 2,375,315 km (0.096 R)
• M12: 3,242,384 km (0.093 R)
• M13: 3,406,643 km (0.068 R)
• M14: 3,915,874 km (0.09 R)
• M15: 4,232,872 km (0.108 R)
• M16: 4,376,336 km (0.08 R)
• M17: 4,557,948 km (0.079 R)
• M18: 4,668,202 km (0.057 R)
• M19: 4,742,103 km (0.111 R)
• M20: 5,977,333 km (0.105 R)
• M21: 6,300,913 km (0.077 R)
• M22: 7,177,257 km (0.075 R)
• M23: 7,348,397 km (0.079 R)
• M24: 7,477,799 km (0.117 R)
• M25: 7,521,033 km (0.06 R)
• M26: 8,494,018 km (0.09 R)
• M27: 9,087,323 km (0.102 R)
• M28: 9,599,845 km (0.111 R)
• M29: 9,883,333 km (0.086 R)
• M30: 10,073,921 km (0.052 R)
• M31: 11,341,613 km (0.028 R)
• M32: 12,401,813 km (0.097 R)
• M33: 12,813,955 km (0.084 R)
• M34: 13,917,090 km (0.108 R)
• M35: 14,615,263 km (0.029 R)
• M36: 15,711,217 km (0.112 R)
• M37: 17,061,039 km (0.092 R)
• M38: 19,035,880 km (0.092 R)
• M39: 19,213,603 km (0.059 R)
• M40: 19,272,993 km (0.091 R)
• M41: 19,391,923 km (0.083 R)
• M42: 19,690,221 km (0.111 R)
• M43: 21,081,930 km (0.086 R)
• M44: 21,327,121 km (0.117 R)
• M45: 21,573,359 km (0.06 R)
• M46: 22,130,761 km (0.106 R)
• M47: 22,317,609 km (0.065 R)
• M48: 22,505,055 km (0.099 R)
• M49: 22,567,587 km (0.078 R)
• M50: 22,755,631 km (0.102 R)
• M51: 23,196,496 km (0.092 R)
• M52: 25,052,856 km (0.088 R)
• M53: 25,247,633 km (0.103 R)
• M54: 26,823,646 km (0.067 R)
• M55: 27,422,786 km (0.089 R)
• M56: 27,959,094 km (0.031 R)
• M57: 28,634,379 km (0.12 R)
• M58: 29,657,329 km (0.079 R)
• M59: 30,276,814 km (0.045 R)
• M60: 30,622,834 km (0.086 R)
• M61: 30,831,074 km (0.065 R)
• M62: 31,808,995 km (0.094 R)
• M63: 32,160,700 km (0.039 R)
• M64: 33,366,159 km (0.034 R)
• M65: 34,875,602 km (0.066 R)
• M66: 35,311,081 km (0.1 R)
• M67: 36,848,948 km (0.11 R)
• M68: 38,259,057 km (0.114 R)
• M69: 38,483,304 km (0.069 R)
• M70: 39,913,759 km (0.026 R)
• M71: 40,445,280 km (0.1 R)
• M72: 41,822,478 km (0.049 R)
• M73: 44,308,496 km (0.086 R)
• M74: 45,490,169 km (0.068 R)
• M75: 46,283,786 km (0.111 R)
• M76: 46,602,429 km (0.104 R)
• M77: 47,804,149 km (0.101 R)
• M78: 47,965,116 km (0.08 R)
• M79: 48,853,728 km (0.117 R)
• M80: 49,422,050 km (0.099 R)
• M81: 49,503,431 km (0.083 R)
• M82: 51,882,636 km (0.118 R)
• M83: 52,961,087 km (0.066 R)
• M84: 53,377,867 km (0.033 R)
• M85: 54,718,862 km (0.063 R)
• M86: 54,971,533 km (0.114 R)
• M87: 55,393,548 km (0.067 R)
• M88: 55,478,071 km (0.1 R)
• M89: 56,410,664 km (0.118 R)
• M90: 56,751,149 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.2

Radius: 5.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15 AU - 16.48 AU

Year: 21847 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,229,021 km

• M1: 150,645 km (0.119 R)
• M2: 197,020 km (0.08 R)
• M3: 249,978 km (0.102 R)
• M4: 625,618 km (0.099 R)
• M5: 1,201,720 km (0.084 R)
• M6: 1,285,495 km (0.095 R)
• M7: 2,047,845 km (0.118 R)
• M8: 2,276,281 km (0.112 R)
• M9: 3,779,291 km (0.046 R)
• M10: 4,606,418 km (0.093 R)
• M11: 5,176,386 km (0.059 R)
• M12: 6,054,525 km (0.092 R)
• M13: 6,345,194 km (0.105 R)
• M14: 6,381,845 km (0.061 R)
• M15: 6,418,646 km (0.065 R)
• M16: 7,669,733 km (0.084 R)
• M17: 8,182,704 km (0.099 R)
• M18: 8,829,266 km (0.06 R)
• M19: 8,952,385 km (0.096 R)
• M20: 9,158,830 km (0.087 R)
• M21: 11,174,213 km (0.061 R)
• M22: 11,396,366 km (0.078 R)
• M23: 12,345,564 km (0.094 R)
• M24: 12,483,194 km (0.101 R)
• M25: 13,413,843 km (0.066 R)
• M26: 13,460,966 km (0.036 R)
• M27: 13,602,635 km (0.117 R)
• M28: 14,318,611 km (0.065 R)
• M29: 15,095,622 km (0.089 R)
• M30: 15,986,028 km (0.112 R)
• M31: 17,302,041 km (0.097 R)
• M32: 17,353,353 km (0.073 R)
• M33: 18,599,952 km (0.072 R)
• M34: 18,810,436 km (0.108 R)
• M35: 19,767,713 km (0.116 R)
• M36: 19,875,124 km (0.102 R)
• M37: 20,036,391 km (0.096 R)
• M38: 20,198,256 km (0.067 R)
• M39: 20,523,182 km (0.1 R)
• M40: 21,178,271 km (0.088 R)
• M41: 22,285,146 km (0.118 R)
• M42: 22,396,896 km (0.113 R)
• M43: 22,789,291 km (0.107 R)
• M44: 25,191,683 km (0.105 R)
• M45: 26,010,133 km (0.027 R)
• M46: 26,304,542 km (0.115 R)
• M47: 28,396,219 km (0.053 R)
• M48: 28,577,980 km (0.074 R)
• M49: 28,760,191 km (0.076 R)
• M50: 28,942,700 km (0.094 R)
• M51: 30,540,704 km (0.072 R)
• M52: 31,287,946 km (0.03 R)
• M53: 32,041,171 km (0.087 R)
• M54: 33,054,697 km (0.078 R)
• M55: 34,465,405 km (0.107 R)
• M56: 35,113,163 km (0.113 R)
• M57: 37,345,313 km (0.103 R)
• M58: 37,810,563 km (0.083 R)
• M59: 38,010,575 km (0.068 R)
• M60: 38,679,577 km (0.109 R)
• M61: 39,352,617 km (0.067 R)
• M62: 39,420,236 km (0.053 R)
• M63: 40,505,568 km (0.119 R)
• M64: 41,326,113 km (0.046 R)
• M65: 41,463,443 km (0.064 R)
• M66: 42,775,267 km (0.045 R)
• M67: 44,240,877 km (0.07 R)
• M68: 47,796,220 km (0.075 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: 327 - 11,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit