🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.19 AU - 1.89 AU

Year: 732 Days

Day: 19.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.06 AU - 2.42 AU

Year: 1284 Days

Day: 12.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,346,228 km

• M1: 60,587 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.35 AU - 3.01 AU

Year: 1680 Days

Day: 25.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,346,228 km

• M1: 639,680 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.44 AU - 3.48 AU

Year: 2464 Days

Day: 37.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.1 AU - 5.72 AU

Year: 4166 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,346,228 km

• M1: 114,592 km (0.104 R)
• M2: 177,722 km (0.083 R)
• M3: 251,175 km (0.074 R)
• M4: 323,431 km (0.104 R)
• M5: 405,111 km (0.114 R)
• M6: 615,745 km (0.05 R)
• M7: 927,656 km (0.103 R)
• M8: 1,065,735 km (0.111 R)
• M9: 1,152,053 km (0.111 R)
• M10: 1,569,581 km (0.069 R)
• M11: 1,803,851 km (0.088 R)
• M12: 2,049,491 km (0.076 R)
• M13: 2,306,051 km (0.116 R)
• M14: 2,572,934 km (0.106 R)
• M15: 2,710,265 km (0.075 R)
• M16: 2,769,805 km (0.087 R)
• M17: 3,074,386 km (0.107 R)
• M18: 3,938,463 km (0.104 R)
• M19: 4,211,629 km (0.082 R)
• M20: 4,304,080 km (0.047 R)
• M21: 4,633,196 km (0.12 R)
• M22: 4,752,724 km (0.112 R)
• M23: 4,873,151 km (0.036 R)
• M24: 5,043,692 km (0.12 R)
• M25: 5,315,512 km (0.109 R)
• M26: 5,415,593 km (0.047 R)
• M27: 5,566,836 km (0.057 R)
• M28: 6,265,009 km (0.12 R)
• M29: 6,503,767 km (0.089 R)
• M30: 6,854,126 km (0.108 R)
• M31: 6,990,559 km (0.101 R)
• M32: 7,210,617 km (0.08 R)
• M33: 7,545,118 km (0.102 R)
• M34: 7,629,491 km (0.098 R)
• M35: 7,913,129 km (0.115 R)
• M36: 7,998,998 km (0.063 R)
• M37: 8,873,697 km (0.05 R)
• M38: 9,052,317 km (0.109 R)
• M39: 9,142,075 km (0.109 R)
• M40: 9,262,203 km (0.067 R)
• M41: 10,242,069 km (0.101 R)
• M42: 10,429,515 km (0.074 R)
• M43: 10,681,138 km (0.109 R)
• M44: 10,807,698 km (0.089 R)
• M45: 11,642,604 km (0.046 R)
• M46: 11,805,516 km (0.096 R)
• M47: 12,298,890 km (0.064 R)
• M48: 12,398,372 km (0.118 R)
• M49: 12,531,514 km (0.078 R)
• M50: 13,068,571 km (0.11 R)
• M51: 13,853,660 km (0.053 R)
• M52: 14,095,560 km (0.081 R)
• M53: 14,373,962 km (0.11 R)
• M54: 14,548,692 km (0.057 R)
• M55: 14,618,854 km (0.04 R)
• M56: 15,006,611 km (0.054 R)
• M57: 15,469,317 km (0.089 R)
• M58: 15,936,661 km (0.114 R)
• M59: 16,081,472 km (0.043 R)
• M60: 16,262,934 km (0.043 R)
• M61: 16,922,212 km (0.101 R)
• M62: 17,366,518 km (0.091 R)
• M63: 18,798,618 km (0.115 R)
• M64: 19,104,994 km (0.114 R)
• M65: 20,072,893 km (0.057 R)
• M66: 20,307,612 km (0.109 R)
• M67: 20,464,540 km (0.063 R)
• M68: 20,858,730 km (0.073 R)
• M69: 22,704,020 km (0.097 R)
• M70: 23,030,293 km (0.109 R)
• M71: 23,316,923 km (0.025 R)
• M72: 23,604,898 km (0.08 R)
• M73: 23,687,327 km (0.117 R)
• M74: 23,811,343 km (0.109 R)
• M75: 24,018,237 km (0.085 R)
• M76: 24,267,467 km (0.039 R)
• M77: 24,852,096 km (0.078 R)
• M78: 25,738,014 km (0.085 R)
• M79: 26,078,050 km (0.059 R)
• M80: 27,193,901 km (0.086 R)
• M81: 27,280,369 km (0.105 R)
• M82: 28,237,645 km (0.078 R)
• M83: 28,325,310 km (0.102 R)
• M84: 28,412,974 km (0.046 R)
• M85: 29,205,992 km (0.047 R)
• M86: 29,516,408 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 14.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.64 AU - 7.54 AU

Year: 6477 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,346,228 km

• M1: 240,853 km (0.05 R)
• M2: 370,554 km (0.094 R)
• M3: 474,225 km (0.113 R)
• M4: 850,613 km (0.089 R)
• M5: 1,148,014 km (0.119 R)
• M6: 1,443,619 km (0.111 R)
• M7: 2,046,200 km (0.096 R)
• M8: 2,299,768 km (0.104 R)
• M9: 3,667,541 km (0.065 R)
• M10: 3,925,448 km (0.091 R)
• M11: 4,030,316 km (0.044 R)
• M12: 4,296,600 km (0.111 R)
• M13: 4,734,922 km (0.119 R)
• M14: 5,101,736 km (0.108 R)
• M15: 5,274,372 km (0.08 R)
• M16: 5,536,767 km (0.063 R)
• M17: 5,714,190 km (0.098 R)
• M18: 5,893,408 km (0.1 R)
• M19: 6,044,352 km (0.053 R)
• M20: 6,165,975 km (0.1 R)
• M21: 6,288,346 km (0.098 R)
• M22: 6,660,696 km (0.076 R)
• M23: 6,754,942 km (0.116 R)
• M24: 7,072,239 km (0.105 R)
• M25: 7,200,594 km (0.111 R)
• M26: 7,492,310 km (0.083 R)
• M27: 7,655,970 km (0.102 R)
• M28: 8,731,878 km (0.085 R)
• M29: 8,869,658 km (0.092 R)
• M30: 9,783,402 km (0.102 R)
• M31: 9,962,620 km (0.05 R)
• M32: 11,548,208 km (0.097 R)
• M33: 11,851,891 km (0.083 R)
• M34: 12,004,780 km (0.083 R)
• M35: 12,506,083 km (0.068 R)
• M36: 12,896,384 km (0.05 R)
• M37: 13,211,437 km (0.054 R)
• M38: 13,529,183 km (0.066 R)
• M39: 13,729,045 km (0.112 R)
• M40: 13,889,564 km (0.062 R)
• M41: 14,212,695 km (0.044 R)
• M42: 15,363,103 km (0.091 R)
• M43: 15,529,905 km (0.104 R)
• M44: 15,823,116 km (0.078 R)
• M45: 16,330,403 km (0.079 R)
• M46: 17,144,215 km (0.076 R)
• M47: 17,578,049 km (0.04 R)
• M48: 17,839,995 km (0.119 R)
• M49: 18,103,287 km (0.03 R)
• M50: 18,235,382 km (0.071 R)
• M51: 18,544,900 km (0.045 R)
• M52: 19,982,236 km (0.07 R)
• M53: 21,129,802 km (0.097 R)
• M54: 21,875,547 km (0.03 R)
• M55: 22,016,468 km (0.107 R)
• M56: 23,153,562 km (0.112 R)
• M57: 23,392,918 km (0.093 R)
• M58: 23,970,665 km (0.111 R)
• M59: 26,578,455 km (0.064 R)
• M60: 26,929,561 km (0.097 R)
• M61: 27,737,988 km (0.117 R)
• M62: 28,759,592 km (0.086 R)
• M63: 30,787,242 km (0.104 R)
• M64: 30,997,726 km (0.072 R)
• M65: 31,103,192 km (0.117 R)
• M66: 31,367,382 km (0.073 R)
• M67: 32,004,520 km (0.096 R)
• M68: 32,164,440 km (0.063 R)
• M69: 33,291,361 km (0.108 R)
• M70: 33,832,606 km (0.118 R)
• M71: 34,049,971 km (0.095 R)
• M72: 35,033,577 km (0.081 R)
• M73: 35,418,642 km (0.109 R)
• M74: 35,915,906 km (0.063 R)
• M75: 36,582,364 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.7

Radius: 7.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.1 AU - 16.83 AU

Year: 18908 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 57.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,346,228 km

• M1: 314,305 km (0.102 R)
• M2: 372,798 km (0.114 R)
• M3: 741,257 km (0.067 R)
• M4: 839,693 km (0.112 R)
• M5: 1,050,027 km (0.116 R)
• M6: 1,142,629 km (0.113 R)
• M7: 1,199,625 km (0.041 R)
• M8: 1,437,037 km (0.118 R)
• M9: 1,646,175 km (0.107 R)
• M10: 1,887,626 km (0.049 R)
• M11: 2,428,721 km (0.081 R)
• M12: 2,502,623 km (0.102 R)
• M13: 3,094,881 km (0.112 R)
• M14: 4,737,017 km (0.071 R)
• M15: 4,985,947 km (0.112 R)
• M16: 5,431,899 km (0.108 R)
• M17: 5,857,355 km (0.087 R)
• M18: 6,705,575 km (0.059 R)
• M19: 7,126,394 km (0.097 R)
• M20: 7,411,677 km (0.11 R)
• M21: 7,627,995 km (0.099 R)
• M22: 9,239,015 km (0.116 R)
• M23: 9,316,507 km (0.09 R)
• M24: 10,262,414 km (0.085 R)
• M25: 10,665,431 km (0.069 R)
• M26: 11,487,172 km (0.072 R)
• M27: 11,695,861 km (0.049 R)
• M28: 12,457,164 km (0.06 R)
• M29: 14,250,544 km (0.12 R)
• M30: 14,384,882 km (0.109 R)
• M31: 15,063,010 km (0.062 R)
• M32: 15,428,926 km (0.032 R)
• M33: 15,797,834 km (0.109 R)
• M34: 16,076,386 km (0.034 R)
• M35: 16,685,548 km (0.08 R)
• M36: 17,302,191 km (0.103 R)
• M37: 17,829,822 km (0.051 R)
• M38: 18,508,997 km (0.06 R)
• M39: 18,900,943 km (0.065 R)
• M40: 19,394,616 km (0.117 R)
• M41: 21,514,268 km (0.07 R)
• M42: 21,565,580 km (0.074 R)
• M43: 21,719,965 km (0.096 R)
• M44: 22,601,246 km (0.093 R)
• M45: 22,915,252 km (0.116 R)
• M46: 23,547,303 km (0.106 R)
• M47: 24,185,039 km (0.038 R)
• M48: 26,516,821 km (0.045 R)
• M49: 26,847,881 km (0.045 R)
• M50: 27,124,787 km (0.095 R)
• M51: 27,625,491 km (0.114 R)
• M52: 28,017,138 km (0.083 R)
• M53: 28,073,237 km (0.093 R)
• M54: 28,298,083 km (0.03 R)
• M55: 30,347,723 km (0.083 R)
• M56: 35,494,638 km (0.085 R)
• M57: 37,330,952 km (0.091 R)
• M58: 40,967,826 km (0.08 R)
• M59: 41,478,254 km (0.081 R)
• M60: 41,926,598 km (0.103 R)
• M61: 42,698,972 km (0.058 R)
• M62: 43,216,581 km (0.097 R)
• M63: 43,346,282 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit