🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.04 AU - 1.58 AU

Year: 522 Days

Day: 33.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.27 AU - 1.55 AU

Year: 583 Days

Day: 43.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,295,994 km

• M1: 26,628 km (0.074 R)
• M2: 164,558 km (0.067 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.08 AU - 2.32 AU

Year: 1136 Days

Day: 46.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.36 AU - 2.76 AU

Year: 1426 Days

Day: 35.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,295,994 km

• M1: 1,300,005 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.36 AU - 5 AU

Year: 2976 Days

Day: 26.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 14

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.06 AU - 6.84 AU

Year: 5705 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,295,994 km

• M1: 177,124 km (0.089 R)
• M2: 304,432 km (0.088 R)
• M3: 634,594 km (0.098 R)
• M4: 745,745 km (0.101 R)
• M5: 1,170,005 km (0.072 R)
• M6: 1,263,803 km (0.102 R)
• M7: 1,476,531 km (0.046 R)
• M8: 2,343,451 km (0.111 R)
• M9: 2,444,130 km (0.084 R)
• M10: 2,712,658 km (0.101 R)
• M11: 2,861,209 km (0.083 R)
• M12: 3,211,567 km (0.075 R)
• M13: 3,323,915 km (0.081 R)
• M14: 3,414,721 km (0.093 R)
• M15: 3,762,985 km (0.116 R)
• M16: 4,220,754 km (0.117 R)
• M17: 4,418,972 km (0.107 R)
• M18: 4,773,369 km (0.12 R)
• M19: 5,032,173 km (0.12 R)
• M20: 5,137,041 km (0.113 R)
• M21: 5,590,921 km (0.09 R)
• M22: 6,029,991 km (0.1 R)
• M23: 6,825,253 km (0.11 R)
• M24: 7,146,739 km (0.069 R)
• M25: 7,533,300 km (0.058 R)
• M26: 8,141,266 km (0.099 R)
• M27: 8,389,000 km (0.12 R)
• M28: 8,576,446 km (0.09 R)
• M29: 8,670,543 km (0.031 R)
• M30: 9,082,984 km (0.069 R)
• M31: 9,534,321 km (0.12 R)
• M32: 10,059,110 km (0.114 R)
• M33: 10,225,014 km (0.108 R)
• M34: 10,492,495 km (0.116 R)
• M35: 10,762,220 km (0.079 R)
• M36: 11,034,189 km (0.072 R)
• M37: 11,620,015 km (0.108 R)
• M38: 12,039,487 km (0.119 R)
• M39: 12,251,168 km (0.119 R)
• M40: 12,464,195 km (0.072 R)
• M41: 13,074,106 km (0.111 R)
• M42: 13,657,089 km (0.082 R)
• M43: 13,804,144 km (0.05 R)
• M44: 13,914,846 km (0.094 R)
• M45: 14,735,390 km (0.08 R)
• M46: 14,961,881 km (0.062 R)
• M47: 15,571,642 km (0.109 R)
• M48: 15,763,876 km (0.081 R)
• M49: 15,918,261 km (0.072 R)
• M50: 16,894,387 km (0.106 R)
• M51: 17,171,143 km (0.107 R)
• M52: 17,290,223 km (0.092 R)
• M53: 17,489,337 km (0.099 R)
• M54: 17,649,258 km (0.082 R)
• M55: 18,822,554 km (0.109 R)
• M56: 20,146,345 km (0.11 R)
• M57: 21,500,206 km (0.114 R)
• M58: 22,404,525 km (0.107 R)
• M59: 22,708,658 km (0.077 R)
• M60: 22,795,873 km (0.119 R)
• M61: 23,277,429 km (0.048 R)
• M62: 24,876,480 km (0.072 R)
• M63: 25,871,157 km (0.112 R)
• M64: 25,962,262 km (0.117 R)
• M65: 26,053,367 km (0.112 R)
• M66: 27,155,903 km (0.102 R)
• M67: 27,480,231 km (0.103 R)
• M68: 28,132,927 km (0.081 R)
• M69: 28,320,373 km (0.101 R)
• M70: 28,649,488 km (0.051 R)
• M71: 29,978,217 km (0.108 R)
• M72: 30,650,061 km (0.108 R)
• M73: 30,842,892 km (0.089 R)
• M74: 31,618,557 km (0.118 R)
• M75: 31,715,945 km (0.093 R)
• M76: 32,547,859 km (0.114 R)
• M77: 32,744,730 km (0.068 R)
• M78: 32,991,267 km (0.106 R)
• M79: 33,090,002 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 14.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.04 AU - 7.54 AU

Year: 6855 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,295,994 km

• M1: 240,105 km (0.111 R)
• M2: 643,570 km (0.098 R)
• M3: 888,611 km (0.054 R)
• M4: 1,217,128 km (0.119 R)
• M5: 1,471,893 km (0.105 R)
• M6: 1,671,158 km (0.109 R)
• M7: 1,849,329 km (0.078 R)
• M8: 1,956,291 km (0.077 R)
• M9: 2,273,888 km (0.093 R)
• M10: 2,389,078 km (0.082 R)
• M11: 2,994,949 km (0.085 R)
• M12: 3,232,062 km (0.113 R)
• M13: 3,590,050 km (0.043 R)
• M14: 3,725,137 km (0.084 R)
• M15: 4,060,535 km (0.095 R)
• M16: 4,282,987 km (0.059 R)
• M17: 4,845,924 km (0.087 R)
• M18: 4,952,886 km (0.102 R)
• M19: 6,064,847 km (0.113 R)
• M20: 6,319,612 km (0.05 R)
• M21: 6,744,470 km (0.088 R)
• M22: 7,227,372 km (0.081 R)
• M23: 7,448,328 km (0.067 R)
• M24: 8,048,665 km (0.084 R)
• M25: 8,535,007 km (0.06 R)
• M26: 8,742,799 km (0.059 R)
• M27: 9,269,383 km (0.111 R)
• M28: 9,590,271 km (0.07 R)
• M29: 10,023,955 km (0.066 R)
• M30: 11,221,187 km (0.095 R)
• M31: 12,228,878 km (0.091 R)
• M32: 12,492,769 km (0.086 R)
• M33: 12,758,454 km (0.078 R)
• M34: 13,115,694 km (0.116 R)
• M35: 13,506,444 km (0.12 R)
• M36: 14,422,880 km (0.083 R)
• M37: 14,826,196 km (0.046 R)
• M38: 16,218,952 km (0.085 R)
• M39: 16,509,023 km (0.114 R)
• M40: 17,061,488 km (0.101 R)
• M41: 17,225,148 km (0.081 R)
• M42: 18,958,239 km (0.073 R)
• M43: 19,468,517 km (0.098 R)
• M44: 19,742,581 km (0.114 R)
• M45: 20,121,362 km (0.067 R)
• M46: 20,921,262 km (0.049 R)
• M47: 22,194,041 km (0.111 R)
• M48: 22,337,056 km (0.11 R)
• M49: 22,552,029 km (0.11 R)
• M50: 22,948,164 km (0.096 R)
• M51: 23,528,304 km (0.088 R)
• M52: 24,481,392 km (0.057 R)
• M53: 24,629,195 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 9.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.99 AU - 12.85 AU

Year: 12567 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,295,994 km

• M1: 152,440 km (0.111 R)
• M2: 392,994 km (0.098 R)
• M3: 653,443 km (0.102 R)
• M4: 740,509 km (0.044 R)
• M5: 1,006,494 km (0.057 R)
• M6: 1,236,726 km (0.03 R)
• M7: 1,530,536 km (0.103 R)
• M8: 1,897,051 km (0.081 R)
• M9: 1,973,645 km (0.101 R)
• M10: 2,103,795 km (0.117 R)
• M11: 2,209,860 km (0.108 R)
• M12: 2,483,175 km (0.034 R)
• M13: 2,913,718 km (0.089 R)
• M14: 3,367,598 km (0.068 R)
• M15: 3,650,637 km (0.1 R)
• M16: 3,876,081 km (0.031 R)
• M17: 5,035,614 km (0.098 R)
• M18: 5,323,141 km (0.116 R)
• M19: 5,468,999 km (0.109 R)
• M20: 6,103,593 km (0.115 R)
• M21: 6,256,333 km (0.068 R)
• M22: 6,449,015 km (0.096 R)
• M23: 6,526,656 km (0.118 R)
• M24: 6,604,596 km (0.106 R)
• M25: 6,682,836 km (0.092 R)
• M26: 7,441,746 km (0.099 R)
• M27: 8,101,921 km (0.103 R)
• M28: 8,823,881 km (0.101 R)
• M29: 9,170,798 km (0.099 R)
• M30: 9,610,766 km (0.075 R)
• M31: 10,012,585 km (0.118 R)
• M32: 10,419,940 km (0.092 R)
• M33: 11,064,408 km (0.099 R)
• M34: 12,055,195 km (0.048 R)
• M35: 12,151,087 km (0.059 R)
• M36: 12,391,790 km (0.116 R)
• M37: 12,682,758 km (0.1 R)
• M38: 12,877,983 km (0.093 R)
• M39: 13,569,275 km (0.116 R)
• M40: 13,919,334 km (0.116 R)
• M41: 14,373,962 km (0.119 R)
• M42: 16,505,731 km (0.099 R)
• M43: 17,364,274 km (0.115 R)
• M44: 17,635,495 km (0.073 R)
• M45: 17,798,855 km (0.072 R)
• M46: 17,908,212 km (0.104 R)
• M47: 18,072,470 km (0.062 R)
• M48: 20,196,161 km (0.072 R)
• M49: 20,710,628 km (0.043 R)
• M50: 20,825,520 km (0.108 R)
• M51: 21,055,900 km (0.058 R)
• M52: 21,635,742 km (0.092 R)
• M53: 24,430,828 km (0.119 R)
• M54: 25,040,140 km (0.045 R)
• M55: 25,223,847 km (0.111 R)
• M56: 25,654,389 km (0.101 R)
• M57: 26,522,655 km (0.061 R)
• M58: 27,148,722 km (0.047 R)
• M59: 27,653,017 km (0.113 R)
• M60: 28,096,874 km (0.104 R)
• M61: 28,160,602 km (0.062 R)
• M62: 28,543,124 km (0.103 R)
• M63: 28,863,413 km (0.109 R)
• M64: 28,991,768 km (0.103 R)
• M65: 29,442,656 km (0.086 R)
• M66: 30,025,789 km (0.073 R)
• M67: 30,809,382 km (0.056 R)
• M68: 31,006,253 km (0.099 R)
• M69: 32,529,907 km (0.089 R)
• M70: 33,334,445 km (0.045 R)
• M71: 34,417,384 km (0.112 R)
• M72: 35,031,633 km (0.076 R)
• M73: 35,787,251 km (0.086 R)
• M74: 36,548,405 km (0.083 R)
• M75: 37,314,795 km (0.116 R)
• M76: 39,502,963 km (0.074 R)
• M77: 40,576,627 km (0.091 R)
• M78: 42,972,288 km (0.113 R)
• M79: 44,372,224 km (0.113 R)
• M80: 44,520,476 km (0.087 R)
• M81: 45,115,127 km (0.063 R)
• M82: 47,368,221 km (0.092 R)
• M83: 48,051,434 km (0.112 R)
• M84: 48,356,016 km (0.084 R)
• M85: 48,661,345 km (0.093 R)
• M86: 49,043,717 km (0.06 R)
• M87: 49,657,816 km (0.094 R)
• M88: 50,120,074 km (0.092 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit