🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.09 AU - 1.39 AU

Year: 526 Days

Day: 18.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.4 AU - 2.04 AU

Year: 859 Days

Day: 22.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,286,893 km

• M1: 821,891 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.11 AU - 3.09 AU

Year: 1596 Days

Day: 21 Hours

Environment

Temp: -94 °C

Axial Tilt: 53 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.07 AU - 3.33 AU

Year: 1689 Days

Day: 44.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,286,893 km

• M1: 1,111,063 km (0.088 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 14

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.19 AU - 8.87 AU

Year: 8665 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,286,893 km

• M1: 208,091 km (0.035 R)
• M2: 434,432 km (0.047 R)
• M3: 894,745 km (0.105 R)
• M4: 990,787 km (0.032 R)
• M5: 1,090,718 km (0.101 R)
• M6: 1,229,844 km (0.081 R)
• M7: 1,585,289 km (0.063 R)
• M8: 1,724,714 km (0.046 R)
• M9: 1,826,889 km (0.107 R)
• M10: 2,190,262 km (0.098 R)
• M11: 3,010,358 km (0.085 R)
• M12: 3,185,238 km (0.035 R)
• M13: 3,624,308 km (0.098 R)
• M14: 3,757,151 km (0.115 R)
• M15: 4,110,351 km (0.096 R)
• M16: 4,333,102 km (0.108 R)
• M17: 4,995,821 km (0.112 R)
• M18: 5,144,222 km (0.071 R)
• M19: 5,414,994 km (0.099 R)
• M20: 5,752,337 km (0.026 R)
• M21: 6,191,856 km (0.086 R)
• M22: 6,772,894 km (0.045 R)
• M23: 6,937,452 km (0.098 R)
• M24: 7,270,606 km (0.093 R)
• M25: 7,643,105 km (0.115 R)
• M26: 8,196,318 km (0.101 R)
• M27: 8,371,796 km (0.116 R)
• M28: 8,619,680 km (0.117 R)
• M29: 8,762,396 km (0.089 R)
• M30: 10,536,178 km (0.103 R)
• M31: 11,035,237 km (0.108 R)
• M32: 11,346,400 km (0.081 R)
• M33: 11,818,381 km (0.093 R)
• M34: 12,056,840 km (0.11 R)
• M35: 12,176,668 km (0.107 R)
• M36: 12,457,763 km (0.119 R)
• M37: 12,619,328 km (0.072 R)
• M38: 13,355,350 km (0.068 R)
• M39: 14,868,981 km (0.085 R)
• M40: 15,951,771 km (0.077 R)
• M41: 17,149,900 km (0.06 R)
• M42: 18,422,679 km (0.037 R)
• M43: 18,653,209 km (0.112 R)
• M44: 18,792,036 km (0.067 R)
• M45: 19,024,062 km (0.085 R)
• M46: 19,397,309 km (0.054 R)
• M47: 19,961,741 km (0.109 R)
• M48: 20,770,617 km (0.071 R)
• M49: 21,687,353 km (0.067 R)
• M50: 22,224,110 km (0.12 R)
• M51: 22,322,246 km (0.086 R)
• M52: 22,518,818 km (0.058 R)
• M53: 23,460,387 km (0.111 R)
• M54: 24,011,505 km (0.071 R)
• M55: 24,112,185 km (0.051 R)
• M56: 24,313,843 km (0.116 R)
• M57: 25,024,283 km (0.056 R)
• M58: 25,535,908 km (0.102 R)
• M59: 25,638,681 km (0.068 R)
• M60: 26,778,019 km (0.086 R)
• M61: 26,882,438 km (0.118 R)
• M62: 28,252,007 km (0.104 R)
• M63: 29,482,300 km (0.097 R)
• M64: 30,839,451 km (0.094 R)
• M65: 30,948,957 km (0.076 R)
• M66: 31,113,365 km (0.092 R)
• M67: 31,332,975 km (0.061 R)
• M68: 31,553,183 km (0.025 R)
• M69: 32,997,102 km (0.085 R)
• M70: 33,333,398 km (0.09 R)
• M71: 33,445,596 km (0.038 R)
• M72: 33,670,741 km (0.098 R)
• M73: 34,803,645 km (0.104 R)
• M74: 35,260,218 km (0.085 R)
• M75: 36,294,987 km (0.094 R)
• M76: 36,526,265 km (0.093 R)
• M77: 39,221,271 km (0.099 R)
• M78: 39,339,902 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 14.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.9 AU - 10.38 AU

Year: 11398 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,286,893 km

• M1: 232,774 km (0.036 R)
• M2: 862,581 km (0.099 R)
• M3: 2,601,806 km (0.077 R)
• M4: 3,345,158 km (0.103 R)
• M5: 3,876,230 km (0.035 R)
• M6: 3,978,855 km (0.115 R)
• M7: 4,613,748 km (0.046 R)
• M8: 4,943,312 km (0.109 R)
• M9: 5,742,015 km (0.085 R)
• M10: 6,581,110 km (0.116 R)
• M11: 6,910,823 km (0.105 R)
• M12: 7,373,230 km (0.091 R)
• M13: 7,715,959 km (0.062 R)
• M14: 8,730,083 km (0.108 R)
• M15: 8,956,275 km (0.106 R)
• M16: 10,544,705 km (0.119 R)
• M17: 11,917,266 km (0.048 R)
• M18: 12,269,269 km (0.111 R)
• M19: 12,624,714 km (0.112 R)
• M20: 12,829,214 km (0.108 R)
• M21: 13,086,672 km (0.118 R)
• M22: 13,658,734 km (0.057 R)
• M23: 14,612,720 km (0.078 R)
• M24: 14,773,837 km (0.072 R)
• M25: 14,881,547 km (0.12 R)
• M26: 15,206,324 km (0.085 R)
• M27: 15,478,742 km (0.067 R)
• M28: 16,028,514 km (0.033 R)
• M29: 17,034,261 km (0.117 R)
• M30: 17,147,207 km (0.072 R)
• M31: 18,522,909 km (0.114 R)
• M32: 18,813,877 km (0.057 R)
• M33: 19,047,848 km (0.055 R)
• M34: 19,518,633 km (0.096 R)
• M35: 19,933,767 km (0.086 R)
• M36: 20,652,136 km (0.12 R)
• M37: 20,772,712 km (0.108 R)
• M38: 21,623,175 km (0.102 R)
• M39: 22,423,225 km (0.096 R)
• M40: 22,982,721 km (0.106 R)
• M41: 23,295,530 km (0.105 R)
• M42: 23,798,927 km (0.048 R)
• M43: 23,988,767 km (0.102 R)
• M44: 24,497,100 km (0.103 R)
• M45: 25,330,959 km (0.069 R)
• M46: 25,978,717 km (0.049 R)
• M47: 26,108,868 km (0.115 R)
• M48: 26,631,862 km (0.103 R)
• M49: 28,288,509 km (0.082 R)
• M50: 30,457,378 km (0.064 R)
• M51: 31,631,273 km (0.045 R)
• M52: 32,258,686 km (0.066 R)
• M53: 34,236,969 km (0.111 R)
• M54: 34,522,850 km (0.113 R)
• M55: 34,666,015 km (0.114 R)
• M56: 35,674,006 km (0.103 R)
• M57: 36,691,571 km (0.104 R)
• M58: 37,350,848 km (0.113 R)
• M59: 38,014,016 km (0.038 R)
• M60: 38,310,070 km (0.112 R)
• M61: 38,681,073 km (0.089 R)
• M62: 39,876,509 km (0.05 R)
• M63: 40,026,855 km (0.103 R)
• M64: 40,177,201 km (0.066 R)
• M65: 40,932,521 km (0.117 R)
• M66: 41,159,909 km (0.103 R)
• M67: 42,840,941 km (0.118 R)
• M68: 43,071,920 km (0.116 R)
• M69: 43,844,742 km (0.118 R)
• M70: 45,090,893 km (0.107 R)
• M71: 46,585,824 km (0.06 R)
• M72: 47,777,371 km (0.086 R)
• M73: 48,176,797 km (0.047 R)
• M74: 48,818,273 km (0.072 R)
• M75: 48,979,091 km (0.053 R)
• M76: 49,381,808 km (0.111 R)
• M77: 50,434,229 km (0.107 R)
• M78: 52,561,062 km (0.081 R)
• M79: 53,552,597 km (0.12 R)
• M80: 54,050,608 km (0.115 R)
• M81: 54,550,265 km (0.119 R)
• M82: 55,218,668 km (0.054 R)
• M83: 55,470,142 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.9

Radius: 6.2

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.66 AU - 21.5 AU

Year: 30498 Days

Day: 17.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,286,893 km

• M1: 79,586 km (0.09 R)
• M2: 131,646 km (0.075 R)
• M3: 190,139 km (0.117 R)
• M4: 309,069 km (0.051 R)
• M5: 360,531 km (0.11 R)
• M6: 597,643 km (0.11 R)
• M7: 1,737,280 km (0.061 R)
• M8: 2,415,108 km (0.034 R)
• M9: 2,781,922 km (0.116 R)
• M10: 2,933,614 km (0.081 R)
• M11: 3,364,606 km (0.104 R)
• M12: 3,404,848 km (0.117 R)
• M13: 3,445,089 km (0.077 R)
• M14: 4,817,949 km (0.075 R)
• M15: 5,184,913 km (0.05 R)
• M16: 5,371,760 km (0.065 R)
• M17: 6,289,394 km (0.05 R)
• M18: 6,944,632 km (0.09 R)
• M19: 7,358,719 km (0.11 R)
• M20: 7,621,563 km (0.066 R)
• M21: 7,780,884 km (0.069 R)
• M22: 8,210,679 km (0.115 R)
• M23: 8,648,403 km (0.044 R)
• M24: 8,869,957 km (0.11 R)
• M25: 10,828,492 km (0.11 R)
• M26: 11,550,452 km (0.115 R)
• M27: 12,040,385 km (0.111 R)
• M28: 12,412,285 km (0.098 R)
• M29: 12,977,166 km (0.067 R)
• M30: 13,231,034 km (0.103 R)
• M31: 14,262,362 km (0.081 R)
• M32: 15,520,330 km (0.049 R)
• M33: 15,654,819 km (0.076 R)
• M34: 16,196,662 km (0.103 R)
• M35: 18,638,399 km (0.105 R)
• M36: 19,429,173 km (0.101 R)
• M37: 19,865,101 km (0.065 R)
• M38: 21,716,076 km (0.111 R)
• M39: 22,471,695 km (0.113 R)
• M40: 23,312,883 km (0.112 R)
• M41: 25,658,877 km (0.089 R)
• M42: 29,067,165 km (0.111 R)
• M43: 29,648,952 km (0.063 R)
• M44: 30,655,147 km (0.096 R)
• M45: 31,417,049 km (0.081 R)
• M46: 32,442,692 km (0.12 R)
• M47: 32,787,066 km (0.091 R)
• M48: 32,959,552 km (0.077 R)
• M49: 33,132,488 km (0.089 R)
• M50: 33,305,722 km (0.083 R)
• M51: 33,740,154 km (0.096 R)
• M52: 34,001,651 km (0.117 R)
• M53: 35,230,897 km (0.097 R)
• M54: 35,850,980 km (0.104 R)
• M55: 37,462,000 km (0.108 R)
• M56: 39,462,871 km (0.114 R)
• M57: 39,830,433 km (0.109 R)
• M58: 41,032,602 km (0.092 R)
• M59: 42,716,924 km (0.053 R)
• M60: 43,947,366 km (0.08 R)
• M61: 44,997,544 km (0.03 R)
• M62: 48,688,572 km (0.095 R)
• M63: 51,169,204 km (0.095 R)
• M64: 51,269,285 km (0.076 R)
• M65: 51,670,357 km (0.065 R)
• M66: 51,871,117 km (0.066 R)
• M67: 54,199,907 km (0.108 R)
• M68: 55,531,178 km (0.104 R)
• M69: 55,943,021 km (0.11 R)
• M70: 56,355,762 km (0.072 R)
• M71: 57,288,205 km (0.117 R)
• M72: 57,496,146 km (0.102 R)
• M73: 60,538,967 km (0.118 R)
• M74: 61,068,992 km (0.113 R)
• M75: 61,494,000 km (0.111 R)
• M76: 62,453,820 km (0.117 R)
• M77: 63,311,315 km (0.068 R)
• M78: 63,741,409 km (0.118 R)
• M79: 64,064,690 km (0.102 R)
• M80: 67,327,120 km (0.096 R)
• M81: 67,876,144 km (0.064 R)
• M82: 69,089,084 km (0.056 R)
• M83: 69,199,786 km (0.116 R)
• M84: 70,420,505 km (0.08 R)
• M85: 75,146,601 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit