🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.71 AU - 0.73 AU

Year: 281 Days

Day: 27.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.12 AU

Year: 419 Days

Day: 43.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,531,822 km

• M1: 32,014 km (0.072 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.6

Radius: 14.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.77 AU - 2.83 AU

Year: 1605 Days

Day: 6.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,531,822 km

• M1: 236,813 km (0.08 R)
• M2: 415,583 km (0.096 R)
• M3: 521,049 km (0.098 R)
• M4: 814,261 km (0.114 R)
• M5: 1,079,648 km (0.051 R)
• M6: 1,237,623 km (0.056 R)
• M7: 1,344,286 km (0.096 R)
• M8: 1,434,045 km (0.069 R)
• M9: 1,567,636 km (0.111 R)
• M10: 1,684,023 km (0.09 R)
• M11: 2,062,955 km (0.067 R)
• M12: 2,250,850 km (0.072 R)
• M13: 2,347,041 km (0.119 R)
• M14: 2,518,779 km (0.092 R)
• M15: 2,643,993 km (0.094 R)
• M16: 2,836,076 km (0.088 R)
• M17: 3,019,483 km (0.065 R)
• M18: 3,453,766 km (0.089 R)
• M19: 3,692,823 km (0.1 R)
• M20: 3,879,372 km (0.111 R)
• M21: 4,321,733 km (0.116 R)
• M22: 4,533,863 km (0.107 R)
• M23: 4,625,716 km (0.037 R)
• M24: 4,858,490 km (0.096 R)
• M25: 5,000,010 km (0.045 R)
• M26: 5,255,074 km (0.115 R)
• M27: 5,563,545 km (0.111 R)
• M28: 5,662,130 km (0.099 R)
• M29: 5,961,625 km (0.118 R)
• M30: 6,147,276 km (0.104 R)
• M31: 6,856,220 km (0.043 R)
• M32: 7,193,713 km (0.11 R)
• M33: 7,427,684 km (0.062 R)
• M34: 7,572,943 km (0.102 R)
• M35: 7,700,850 km (0.118 R)
• M36: 8,051,806 km (0.086 R)
• M37: 8,219,805 km (0.1 R)
• M38: 8,370,150 km (0.118 R)
• M39: 8,559,392 km (0.103 R)
• M40: 8,711,832 km (0.109 R)
• M41: 8,865,170 km (0.096 R)
• M42: 9,174,688 km (0.08 R)
• M43: 9,311,121 km (0.103 R)
• M44: 9,744,506 km (0.041 R)
• M45: 9,943,770 km (0.048 R)
• M46: 10,305,797 km (0.09 R)
• M47: 10,508,802 km (0.104 R)
• M48: 10,733,647 km (0.1 R)
• M49: 11,001,427 km (0.08 R)
• M50: 11,167,331 km (0.106 R)
• M51: 11,459,795 km (0.082 R)
• M52: 11,564,813 km (0.08 R)
• M53: 11,670,130 km (0.047 R)
• M54: 12,676,176 km (0.062 R)
• M55: 13,244,647 km (0.084 R)
• M56: 13,332,910 km (0.06 R)
• M57: 13,421,323 km (0.105 R)
• M58: 13,910,956 km (0.117 R)
• M59: 14,090,623 km (0.106 R)
• M60: 14,383,985 km (0.077 R)
• M61: 14,497,380 km (0.112 R)
• M62: 14,656,702 km (0.104 R)
• M63: 14,953,953 km (0.068 R)
• M64: 15,276,336 km (0.099 R)
• M65: 15,484,876 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 10.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.54 AU - 3.02 AU

Year: 2133 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,531,822 km

• M1: 132,843 km (0.113 R)
• M2: 220,956 km (0.086 R)
• M3: 297,550 km (0.063 R)
• M4: 388,206 km (0.036 R)
• M5: 511,176 km (0.091 R)
• M6: 746,344 km (0.116 R)
• M7: 818,450 km (0.108 R)
• M8: 893,099 km (0.095 R)
• M9: 983,456 km (0.107 R)
• M10: 1,083,837 km (0.102 R)
• M11: 1,259,315 km (0.035 R)
• M12: 1,654,403 km (0.071 R)
• M13: 1,958,535 km (0.086 R)
• M14: 2,325,648 km (0.092 R)
• M15: 2,471,207 km (0.104 R)
• M16: 2,554,384 km (0.08 R)
• M17: 2,638,607 km (0.103 R)
• M18: 2,771,450 km (0.105 R)
• M19: 2,848,493 km (0.072 R)
• M20: 2,926,134 km (0.105 R)
• M21: 3,143,500 km (0.104 R)
• M22: 3,244,030 km (0.116 R)
• M23: 3,325,411 km (0.074 R)
• M24: 3,510,613 km (0.112 R)
• M25: 3,667,841 km (0.116 R)
• M26: 3,891,639 km (0.092 R)
• M27: 4,131,145 km (0.045 R)
• M28: 4,274,909 km (0.117 R)
• M29: 4,375,439 km (0.063 R)
• M30: 4,465,347 km (0.111 R)
• M31: 4,727,742 km (0.108 R)
• M32: 4,889,756 km (0.12 R)
• M33: 4,983,255 km (0.099 R)
• M34: 5,089,170 km (0.054 R)
• M35: 5,160,229 km (0.105 R)
• M36: 5,291,277 km (0.098 R)
• M37: 5,363,233 km (0.111 R)
• M38: 5,777,320 km (0.053 R)
• M39: 5,988,253 km (0.101 R)
• M40: 6,315,873 km (0.07 R)
• M41: 6,456,195 km (0.066 R)
• M42: 6,546,104 km (0.072 R)
• M43: 7,360,215 km (0.108 R)
• M44: 7,508,018 km (0.106 R)
• M45: 7,779,239 km (0.117 R)
• M46: 7,847,605 km (0.116 R)
• M47: 7,984,786 km (0.081 R)
• M48: 8,122,865 km (0.104 R)
• M49: 8,289,517 km (0.118 R)
• M50: 8,359,379 km (0.108 R)
• M51: 8,697,171 km (0.108 R)
• M52: 8,782,293 km (0.072 R)
• M53: 8,882,074 km (0.06 R)
• M54: 8,953,433 km (0.112 R)
• M55: 9,183,364 km (0.103 R)
• M56: 9,342,686 km (0.116 R)
• M57: 9,532,077 km (0.076 R)
• M58: 9,766,796 km (0.116 R)
• M59: 9,959,029 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.4

Radius: 5.2

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.09 AU - 16.95 AU

Year: 28136 Days

Day: 17.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 153.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,531,822 km

• M1: 66,721 km (0.117 R)
• M2: 131,197 km (0.118 R)
• M3: 174,730 km (0.09 R)
• M4: 266,883 km (0.111 R)
• M5: 657,333 km (0.11 R)
• M6: 898,784 km (0.117 R)
• M7: 1,066,034 km (0.097 R)
• M8: 1,402,630 km (0.097 R)
• M9: 1,741,020 km (0.084 R)
• M10: 1,889,272 km (0.086 R)
• M11: 2,166,476 km (0.081 R)
• M12: 2,589,390 km (0.109 R)
• M13: 2,862,256 km (0.108 R)
• M14: 3,583,767 km (0.118 R)
• M15: 3,696,713 km (0.116 R)
• M16: 3,849,153 km (0.101 R)
• M17: 4,199,511 km (0.118 R)
• M18: 5,525,996 km (0.068 R)
• M19: 6,009,646 km (0.115 R)
• M20: 7,064,161 km (0.119 R)
• M21: 7,348,547 km (0.101 R)
• M22: 7,782,081 km (0.112 R)
• M23: 8,125,109 km (0.104 R)
• M24: 8,273,510 km (0.076 R)
• M25: 9,597,751 km (0.089 R)
• M26: 10,714,499 km (0.081 R)
• M27: 11,260,531 km (0.077 R)
• M28: 11,815,689 km (0.105 R)
• M29: 12,040,085 km (0.076 R)
• M30: 12,379,673 km (0.095 R)
• M31: 12,436,520 km (0.1 R)
• M32: 13,886,572 km (0.118 R)
• M33: 15,084,552 km (0.06 R)
• M34: 15,572,989 km (0.109 R)
• M35: 15,819,227 km (0.114 R)
• M36: 19,530,152 km (0.098 R)
• M37: 20,801,584 km (0.056 R)
• M38: 21,618,239 km (0.096 R)
• M39: 22,237,723 km (0.114 R)
• M40: 22,932,755 km (0.102 R)
• M41: 23,353,125 km (0.065 R)
• M42: 23,988,617 km (0.069 R)
• M43: 25,565,678 km (0.098 R)
• M44: 26,001,606 km (0.085 R)
• M45: 26,733,588 km (0.07 R)
• M46: 26,954,544 km (0.062 R)
• M47: 27,028,296 km (0.102 R)
• M48: 27,324,051 km (0.096 R)
• M49: 27,695,203 km (0.047 R)
• M50: 28,217,749 km (0.105 R)
• M51: 30,186,756 km (0.082 R)
• M52: 30,878,646 km (0.101 R)
• M53: 31,575,623 km (0.113 R)
• M54: 34,095,898 km (0.038 R)
• M55: 34,816,212 km (0.096 R)
• M56: 35,784,559 km (0.098 R)
• M57: 36,109,186 km (0.109 R)
• M58: 37,089,202 km (0.118 R)
• M59: 39,158,888 km (0.095 R)
• M60: 40,672,071 km (0.097 R)
• M61: 40,756,743 km (0.117 R)
• M62: 42,204,402 km (0.101 R)
• M63: 42,891,505 km (0.099 R)
• M64: 42,977,523 km (0.101 R)
• M65: 43,150,010 km (0.12 R)
• M66: 44,276,631 km (0.095 R)
• M67: 45,237,349 km (0.088 R)
• M68: 46,116,835 km (0.088 R)
• M69: 47,892,412 km (0.109 R)
• M70: 47,981,871 km (0.114 R)
• M71: 49,419,357 km (0.073 R)
• M72: 49,599,922 km (0.071 R)
• M73: 49,690,429 km (0.113 R)
• M74: 50,779,651 km (0.068 R)
• M75: 51,327,329 km (0.087 R)
• M76: 51,510,287 km (0.098 R)
• M77: 52,152,361 km (0.104 R)
• M78: 52,336,366 km (0.113 R)
• M79: 54,001,540 km (0.096 R)
• M80: 54,467,238 km (0.11 R)
• M81: 55,027,782 km (0.045 R)
• M82: 56,815,327 km (0.037 R)
• M83: 57,099,263 km (0.036 R)
• M84: 57,954,066 km (0.068 R)
• M85: 58,621,870 km (0.101 R)
• M86: 60,254,133 km (0.088 R)
• M87: 62,681,657 km (0.062 R)
• M88: 64,251,986 km (0.088 R)
• M89: 64,547,741 km (0.104 R)
• M90: 65,140,897 km (0.087 R)
• M91: 65,735,848 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit