🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.71 AU - 1.07 AU

Year: 372 Days

Day: 12.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.93 AU - 1.17 AU

Year: 477 Days

Day: 36.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,138,066 km

• M1: 235,617 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.75 AU - 2.17 AU

Year: 1215 Days

Day: 27.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.65 AU - 2.29 AU

Year: 1225 Days

Day: 20.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,138,066 km

• M1: 1,274,574 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 9.2

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.9 AU - 3.92 AU

Year: 2789 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,138,066 km

• M1: 238,609 km (0.109 R)
• M2: 361,279 km (0.089 R)
• M3: 448,943 km (0.082 R)
• M4: 518,057 km (0.084 R)
• M5: 708,645 km (0.109 R)
• M6: 834,307 km (0.045 R)
• M7: 1,332,468 km (0.106 R)
• M8: 1,397,394 km (0.102 R)
• M9: 1,823,897 km (0.084 R)
• M10: 1,881,941 km (0.082 R)
• M11: 2,415,557 km (0.083 R)
• M12: 2,495,592 km (0.089 R)
• M13: 2,625,443 km (0.08 R)
• M14: 2,774,143 km (0.086 R)
• M15: 2,858,067 km (0.117 R)
• M16: 3,149,783 km (0.119 R)
• M17: 3,290,405 km (0.086 R)
• M18: 3,433,122 km (0.095 R)
• M19: 3,743,238 km (0.076 R)
• M20: 4,100,627 km (0.114 R)
• M21: 4,548,074 km (0.08 R)
• M22: 4,607,614 km (0.107 R)
• M23: 4,827,972 km (0.065 R)
• M24: 4,949,745 km (0.092 R)
• M25: 5,489,045 km (0.109 R)
• M26: 5,594,811 km (0.106 R)
• M27: 6,600,557 km (0.099 R)
• M28: 6,713,204 km (0.067 R)
• M29: 6,917,555 km (0.112 R)
• M30: 7,590,297 km (0.108 R)
• M31: 7,827,110 km (0.077 R)
• M32: 8,356,687 km (0.076 R)
• M33: 8,454,224 km (0.115 R)
• M34: 8,576,745 km (0.092 R)
• M35: 9,298,555 km (0.1 R)
• M36: 9,705,162 km (0.107 R)
• M37: 9,884,979 km (0.113 R)
• M38: 10,273,783 km (0.057 R)
• M39: 10,535,879 km (0.104 R)
• M40: 10,800,218 km (0.071 R)
• M41: 11,416,262 km (0.093 R)
• M42: 11,633,329 km (0.118 R)
• M43: 11,879,118 km (0.09 R)
• M44: 12,099,027 km (0.086 R)
• M45: 12,403,459 km (0.11 R)
• M46: 12,738,707 km (0.088 R)
• M47: 12,879,180 km (0.043 R)
• M48: 12,991,977 km (0.092 R)
• M49: 13,303,888 km (0.1 R)
• M50: 14,254,284 km (0.105 R)
• M51: 14,634,860 km (0.115 R)
• M52: 14,723,123 km (0.111 R)
• M53: 14,811,536 km (0.07 R)
• M54: 15,316,129 km (0.113 R)
• M55: 15,465,577 km (0.089 R)
• M56: 15,555,486 km (0.116 R)
• M57: 15,615,475 km (0.119 R)
• M58: 15,916,914 km (0.069 R)
• M59: 16,037,939 km (0.118 R)
• M60: 16,281,035 km (0.088 R)
• M61: 16,801,786 km (0.109 R)
• M62: 17,048,622 km (0.091 R)
• M63: 17,327,921 km (0.081 R)
• M64: 17,483,653 km (0.117 R)
• M65: 17,922,274 km (0.083 R)
• M66: 18,111,365 km (0.102 R)
• M67: 18,301,205 km (0.068 R)
• M68: 18,428,064 km (0.086 R)
• M69: 18,682,680 km (0.084 R)
• M70: 18,906,478 km (0.062 R)
• M71: 19,388,931 km (0.087 R)
• M72: 20,071,397 km (0.092 R)
• M73: 20,333,343 km (0.119 R)
• M74: 21,026,579 km (0.087 R)
• M75: 21,093,001 km (0.114 R)
• M76: 21,159,422 km (0.115 R)
• M77: 21,929,103 km (0.077 R)
• M78: 22,742,018 km (0.056 R)
• M79: 22,810,235 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 8.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.19 AU - 5.05 AU

Year: 4398 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,138,066 km

• M1: 107,860 km (0.113 R)
• M2: 202,705 km (0.115 R)
• M3: 273,315 km (0.075 R)
• M4: 579,841 km (0.095 R)
• M5: 847,023 km (0.06 R)
• M6: 928,704 km (0.101 R)
• M7: 1,025,493 km (0.077 R)
• M8: 1,190,201 km (0.065 R)
• M9: 1,255,874 km (0.067 R)
• M10: 1,391,111 km (0.068 R)
• M11: 1,446,611 km (0.075 R)
• M12: 1,574,218 km (0.107 R)
• M13: 1,780,364 km (0.103 R)
• M14: 1,840,802 km (0.073 R)
• M15: 2,074,174 km (0.089 R)
• M16: 2,366,638 km (0.087 R)
• M17: 2,534,936 km (0.116 R)
• M18: 2,724,626 km (0.119 R)
• M19: 2,865,547 km (0.108 R)
• M20: 3,172,971 km (0.074 R)
• M21: 3,228,322 km (0.076 R)
• M22: 3,510,164 km (0.092 R)
• M23: 3,741,293 km (0.119 R)
• M24: 4,715,175 km (0.068 R)
• M25: 4,821,091 km (0.109 R)
• M26: 4,991,931 km (0.043 R)
• M27: 5,361,887 km (0.109 R)
• M28: 5,808,437 km (0.116 R)
• M29: 6,082,201 km (0.076 R)
• M30: 6,856,519 km (0.109 R)
• M31: 7,365,451 km (0.083 R)
• M32: 7,587,305 km (0.101 R)
• M33: 7,736,454 km (0.104 R)
• M34: 8,088,158 km (0.108 R)
• M35: 8,368,206 km (0.042 R)
• M36: 8,599,783 km (0.06 R)
• M37: 9,121,880 km (0.111 R)
• M38: 9,413,446 km (0.109 R)
• M39: 9,627,371 km (0.109 R)
• M40: 9,708,004 km (0.097 R)
• M41: 9,815,864 km (0.061 R)
• M42: 9,978,477 km (0.117 R)
• M43: 10,278,870 km (0.088 R)
• M44: 10,526,903 km (0.09 R)
• M45: 10,609,930 km (0.112 R)
• M46: 10,749,056 km (0.093 R)
• M47: 10,832,681 km (0.084 R)
• M48: 11,396,216 km (0.054 R)
• M49: 11,767,668 km (0.076 R)
• M50: 11,911,581 km (0.096 R)
• M51: 12,463,747 km (0.089 R)
• M52: 12,964,899 km (0.089 R)
• M53: 13,173,140 km (0.063 R)
• M54: 13,322,588 km (0.105 R)
• M55: 13,472,635 km (0.117 R)
• M56: 13,683,717 km (0.082 R)
• M57: 14,476,885 km (0.093 R)
• M58: 14,569,337 km (0.092 R)
• M59: 14,879,004 km (0.09 R)
• M60: 15,003,470 km (0.1 R)
• M61: 15,694,462 km (0.115 R)
• M62: 15,757,742 km (0.035 R)
• M63: 16,171,530 km (0.113 R)
• M64: 16,235,408 km (0.116 R)
• M65: 16,912,189 km (0.058 R)
• M66: 17,927,958 km (0.063 R)
• M67: 18,627,179 km (0.056 R)
• M68: 19,030,794 km (0.108 R)
• M69: 19,098,412 km (0.077 R)
• M70: 19,233,649 km (0.118 R)
• M71: 19,403,293 km (0.077 R)
• M72: 19,471,360 km (0.118 R)
• M73: 20,882,516 km (0.057 R)
• M74: 21,371,851 km (0.051 R)
• M75: 21,723,855 km (0.114 R)
• M76: 21,865,075 km (0.115 R)
• M77: 22,611,868 km (0.064 R)
• M78: 23,114,367 km (0.094 R)
• M79: 23,222,526 km (0.067 R)
• M80: 23,802,368 km (0.114 R)
• M81: 24,130,436 km (0.065 R)
• M82: 24,350,045 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 12.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.7 AU - 5.74 AU

Year: 4542 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,138,066 km

• M1: 201,808 km (0.119 R)
• M2: 330,910 km (0.066 R)
• M3: 468,241 km (0.072 R)
• M4: 566,677 km (0.079 R)
• M5: 812,466 km (0.071 R)
• M6: 1,040,304 km (0.096 R)
• M7: 1,406,968 km (0.12 R)
• M8: 1,621,342 km (0.104 R)
• M9: 1,764,806 km (0.031 R)
• M10: 1,912,908 km (0.097 R)
• M11: 2,169,020 km (0.076 R)
• M12: 2,677,054 km (0.104 R)
• M13: 3,242,085 km (0.12 R)
• M14: 3,569,704 km (0.101 R)
• M15: 3,716,460 km (0.034 R)
• M16: 3,843,917 km (0.112 R)
• M17: 4,125,012 km (0.057 R)
• M18: 4,368,258 km (0.101 R)
• M19: 5,055,510 km (0.104 R)
• M20: 5,654,201 km (0.109 R)
• M21: 5,850,623 km (0.089 R)
• M22: 6,250,199 km (0.047 R)
• M23: 6,351,477 km (0.077 R)
• M24: 6,684,482 km (0.098 R)
• M25: 7,799,285 km (0.114 R)
• M26: 8,073,199 km (0.057 R)
• M27: 8,462,153 km (0.091 R)
• M28: 8,630,750 km (0.106 R)
• M29: 8,942,662 km (0.08 R)
• M30: 9,959,927 km (0.118 R)
• M31: 10,108,179 km (0.112 R)
• M32: 10,227,408 km (0.063 R)
• M33: 10,467,213 km (0.095 R)
• M34: 10,587,789 km (0.072 R)
• M35: 10,678,595 km (0.091 R)
• M36: 10,769,551 km (0.059 R)
• M37: 11,476,101 km (0.093 R)
• M38: 11,662,800 km (0.061 R)
• M39: 12,070,903 km (0.094 R)
• M40: 12,483,793 km (0.102 R)
• M41: 12,869,007 km (0.116 R)
• M42: 13,193,186 km (0.065 R)
• M43: 13,356,098 km (0.099 R)
• M44: 13,552,669 km (0.1 R)
• M45: 13,750,139 km (0.105 R)
• M46: 14,081,498 km (0.089 R)
• M47: 14,348,381 km (0.097 R)
• M48: 14,650,718 km (0.095 R)
• M49: 14,989,108 km (0.081 R)
• M50: 15,193,459 km (0.078 R)
• M51: 15,398,707 km (0.058 R)
• M52: 15,846,454 km (0.085 R)
• M53: 16,158,964 km (0.1 R)
• M54: 16,263,682 km (0.111 R)
• M55: 16,754,962 km (0.104 R)
• M56: 16,896,182 km (0.041 R)
• M57: 17,358,140 km (0.072 R)
• M58: 18,149,214 km (0.116 R)
• M59: 18,257,971 km (0.12 R)
• M60: 18,988,907 km (0.099 R)
• M61: 21,429,745 km (0.093 R)
• M62: 23,137,405 km (0.082 R)
• M63: 24,807,964 km (0.095 R)
• M64: 24,969,081 km (0.093 R)
• M65: 25,576,449 km (0.102 R)
• M66: 26,434,841 km (0.103 R)
• M67: 26,888,272 km (0.114 R)
• M68: 27,302,808 km (0.113 R)
• M69: 27,719,438 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit