🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.56 AU - 0.58 AU

Year: 160 Days

Day: 32.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,394,109 km

• M1: 155,582 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.53 AU - 0.67 AU

Year: 173 Days

Day: 15.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.7 AU - 0.98 AU

Year: 287 Days

Day: 14.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.92 AU - 1.36 AU

Year: 454 Days

Day: 43.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.43 AU - 2.03 AU

Year: 848 Days

Day: 38.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.91 AU - 2.33 AU

Year: 1151 Days

Day: 41 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,394,109 km

• M1: 431,291 km (0.113 R)
• M2: 1,223,411 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.45 AU - 4.45 AU

Year: 3499 Days

Day: 38.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,394,109 km

• M1: 219,460 km (0.034 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 11.4

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.7 AU - 10.34 AU

Year: 11824 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,394,109 km

• M1: 173,833 km (0.061 R)
• M2: 308,471 km (0.103 R)
• M3: 384,766 km (0.066 R)
• M4: 613,202 km (0.116 R)
• M5: 699,968 km (0.112 R)
• M6: 1,070,522 km (0.112 R)
• M7: 1,200,074 km (0.113 R)
• M8: 1,335,011 km (0.106 R)
• M9: 1,620,743 km (0.044 R)
• M10: 2,475,994 km (0.117 R)
• M11: 3,260,635 km (0.109 R)
• M12: 3,516,896 km (0.107 R)
• M13: 4,117,681 km (0.095 R)
• M14: 4,394,886 km (0.083 R)
• M15: 4,607,016 km (0.108 R)
• M16: 4,786,384 km (0.109 R)
• M17: 5,263,451 km (0.086 R)
• M18: 5,679,034 km (0.044 R)
• M19: 6,542,064 km (0.095 R)
• M20: 7,112,631 km (0.108 R)
• M21: 7,236,947 km (0.041 R)
• M22: 8,257,802 km (0.103 R)
• M23: 8,432,383 km (0.05 R)
• M24: 8,829,566 km (0.066 R)
• M25: 9,232,881 km (0.074 R)
• M26: 10,431,908 km (0.073 R)
• M27: 10,573,278 km (0.115 R)
• M28: 11,097,619 km (0.064 R)
• M29: 13,024,140 km (0.055 R)
• M30: 13,380,782 km (0.097 R)
• M31: 13,586,030 km (0.097 R)
• M32: 13,844,086 km (0.057 R)
• M33: 13,947,757 km (0.103 R)
• M34: 14,522,512 km (0.071 R)
• M35: 15,372,528 km (0.096 R)
• M36: 15,533,645 km (0.11 R)
• M37: 15,695,509 km (0.111 R)
• M38: 15,857,673 km (0.113 R)
• M39: 16,732,821 km (0.104 R)
• M40: 17,567,278 km (0.113 R)
• M41: 17,792,124 km (0.064 R)
• M42: 18,131,262 km (0.09 R)
• M43: 19,683,340 km (0.043 R)
• M44: 19,975,504 km (0.102 R)
• M45: 20,151,432 km (0.086 R)
• M46: 20,327,807 km (0.047 R)
• M47: 20,563,873 km (0.096 R)
• M48: 21,098,536 km (0.07 R)
• M49: 21,217,915 km (0.088 R)
• M50: 22,546,194 km (0.063 R)
• M51: 23,220,432 km (0.028 R)
• M52: 23,343,850 km (0.077 R)
• M53: 25,282,788 km (0.119 R)
• M54: 25,600,384 km (0.086 R)
• M55: 26,625,429 km (0.106 R)
• M56: 27,272,889 km (0.081 R)
• M57: 27,729,312 km (0.096 R)
• M58: 29,981,657 km (0.086 R)
• M59: 30,317,804 km (0.091 R)
• M60: 31,061,754 km (0.082 R)
• M61: 33,121,118 km (0.119 R)
• M62: 33,399,071 km (0.119 R)
• M63: 33,817,347 km (0.11 R)
• M64: 35,863,696 km (0.069 R)
• M65: 36,650,282 km (0.046 R)
• M66: 36,865,852 km (0.071 R)
• M67: 38,678,230 km (0.092 R)
• M68: 38,751,384 km (0.04 R)
• M69: 39,190,902 km (0.043 R)
• M70: 39,411,409 km (0.064 R)
• M71: 39,705,818 km (0.068 R)
• M72: 39,927,223 km (0.11 R)
• M73: 41,264,029 km (0.08 R)
• M74: 44,516,586 km (0.086 R)
• M75: 46,756,366 km (0.106 R)
• M76: 47,146,218 km (0.082 R)
• M77: 47,850,674 km (0.045 R)
• M78: 48,637,559 km (0.053 R)
• M79: 50,383,516 km (0.112 R)
• M80: 50,703,206 km (0.105 R)
• M81: 51,184,014 km (0.097 R)
• M82: 51,908,068 km (0.094 R)
• M83: 52,716,494 km (0.1 R)
• M84: 53,447,579 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784

Radius: 5.9

Gravity: 22.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.9 AU - 15.62 AU

Year: 16991 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,394,109 km

• M1: 601,683 km (0.109 R)
• M2: 754,123 km (0.071 R)
• M3: 800,049 km (0.11 R)
• M4: 847,023 km (0.075 R)
• M5: 1,121,535 km (0.03 R)
• M6: 1,228,049 km (0.097 R)
• M7: 1,338,003 km (0.107 R)
• M8: 1,935,198 km (0.061 R)
• M9: 2,031,240 km (0.111 R)
• M10: 2,891,128 km (0.084 R)
• M11: 4,216,715 km (0.049 R)
• M12: 4,258,303 km (0.107 R)
• M13: 4,810,170 km (0.116 R)
• M14: 4,853,553 km (0.081 R)
• M15: 5,205,408 km (0.083 R)
• M16: 5,565,340 km (0.082 R)
• M17: 5,656,744 km (0.1 R)
• M18: 5,980,025 km (0.091 R)
• M19: 6,167,621 km (0.088 R)
• M20: 7,786,868 km (0.103 R)
• M21: 8,146,502 km (0.101 R)
• M22: 8,881,626 km (0.084 R)
• M23: 9,913,103 km (0.07 R)
• M24: 10,023,805 km (0.094 R)
• M25: 10,810,690 km (0.117 R)
• M26: 10,981,830 km (0.114 R)
• M27: 11,734,008 km (0.083 R)
• M28: 11,792,501 km (0.111 R)
• M29: 12,205,092 km (0.047 R)
• M30: 12,562,481 km (0.119 R)
• M31: 12,923,311 km (0.101 R)
• M32: 13,105,073 km (0.112 R)
• M33: 13,226,696 km (0.097 R)
• M34: 13,348,618 km (0.088 R)
• M35: 13,840,197 km (0.117 R)
• M36: 14,337,759 km (0.082 R)
• M37: 14,841,306 km (0.115 R)
• M38: 15,286,509 km (0.074 R)
• M39: 15,800,677 km (0.119 R)
• M40: 16,125,005 km (0.109 R)
• M41: 16,780,094 km (0.092 R)
• M42: 17,310,418 km (0.113 R)
• M43: 18,183,920 km (0.053 R)
• M44: 18,319,606 km (0.119 R)
• M45: 19,694,560 km (0.062 R)
• M46: 19,764,272 km (0.117 R)
• M47: 20,113,583 km (0.116 R)
• M48: 24,237,398 km (0.091 R)
• M49: 24,536,444 km (0.077 R)
• M50: 27,592,130 km (0.098 R)
• M51: 28,689,730 km (0.106 R)
• M52: 28,926,693 km (0.044 R)
• M53: 29,005,980 km (0.097 R)
• M54: 30,201,865 km (0.118 R)
• M55: 30,282,199 km (0.117 R)
• M56: 30,846,333 km (0.044 R)
• M57: 30,927,265 km (0.082 R)
• M58: 31,576,819 km (0.094 R)
• M59: 31,658,350 km (0.116 R)
• M60: 32,724,235 km (0.035 R)
• M61: 33,303,179 km (0.118 R)
• M62: 34,387,165 km (0.114 R)
• M63: 34,554,864 km (0.119 R)
• M64: 34,975,533 km (0.046 R)
• M65: 36,077,322 km (0.084 R)
• M66: 38,054,108 km (0.114 R)
• M67: 38,227,641 km (0.083 R)
• M68: 38,314,558 km (0.054 R)
• M69: 39,537,820 km (0.095 R)
• M70: 39,977,787 km (0.049 R)
• M71: 42,471,284 km (0.091 R)
• M72: 43,646,076 km (0.088 R)
• M73: 44,009,749 km (0.105 R)
• M74: 45,106,600 km (0.062 R)
• M75: 45,566,165 km (0.107 R)
• M76: 45,935,073 km (0.112 R)
• M77: 46,027,525 km (0.065 R)
• M78: 48,544,659 km (0.089 R)
• M79: 48,733,002 km (0.077 R)
• M80: 52,355,365 km (0.066 R)
• M81: 52,548,346 km (0.083 R)
• M82: 53,517,142 km (0.081 R)
• M83: 53,614,231 km (0.076 R)
• M84: 55,570,672 km (0.094 R)
• M85: 55,964,713 km (0.102 R)
• M86: 56,162,033 km (0.074 R)
• M87: 57,550,151 km (0.114 R)
• M88: 61,272,745 km (0.078 R)
• M89: 62,190,079 km (0.079 R)
• M90: 62,496,754 km (0.113 R)
• M91: 65,695,905 km (0.107 R)
• M92: 66,425,494 km (0.092 R)
• M93: 66,739,051 km (0.117 R)
• M94: 69,053,480 km (0.069 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: 543 - 15,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit