🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.75 AU - 1.03 AU

Year: 313 Days

Day: 41.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.39 AU

Year: 436 Days

Day: 24.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 12.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.98 AU - 8.32 AU

Year: 7127 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,555,526 km

• M1: 212,429 km (0.077 R)
• M2: 585,825 km (0.048 R)
• M3: 846,425 km (0.086 R)
• M4: 970,292 km (0.108 R)
• M5: 1,343,838 km (0.12 R)
• M6: 2,205,521 km (0.086 R)
• M7: 2,561,265 km (0.113 R)
• M8: 2,887,538 km (0.08 R)
• M9: 3,047,907 km (0.068 R)
• M10: 3,753,111 km (0.088 R)
• M11: 3,893,135 km (0.045 R)
• M12: 4,178,568 km (0.038 R)
• M13: 4,378,879 km (0.115 R)
• M14: 4,941,218 km (0.067 R)
• M15: 7,106,497 km (0.116 R)
• M16: 7,522,379 km (0.117 R)
• M17: 7,633,082 km (0.083 R)
• M18: 7,878,572 km (0.084 R)
• M19: 8,058,837 km (0.087 R)
• M20: 8,654,087 km (0.097 R)
• M21: 8,886,862 km (0.079 R)
• M22: 9,169,003 km (0.114 R)
• M23: 9,382,479 km (0.075 R)
• M24: 9,717,878 km (0.039 R)
• M25: 10,623,394 km (0.077 R)
• M26: 10,772,692 km (0.077 R)
• M27: 11,837,979 km (0.073 R)
• M28: 12,592,999 km (0.117 R)
• M29: 13,578,999 km (0.116 R)
• M30: 14,369,175 km (0.114 R)
• M31: 14,700,534 km (0.097 R)
• M32: 16,567,815 km (0.028 R)
• M33: 17,294,411 km (0.118 R)
• M34: 17,441,017 km (0.1 R)
• M35: 17,912,849 km (0.026 R)
• M36: 18,120,640 km (0.11 R)
• M37: 18,899,447 km (0.109 R)
• M38: 19,811,545 km (0.11 R)
• M39: 20,520,639 km (0.093 R)
• M40: 20,862,620 km (0.116 R)
• M41: 20,987,534 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 13

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.26 AU - 8.42 AU

Year: 8978 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,555,526 km

• M1: 183,856 km (0.053 R)
• M2: 385,065 km (0.117 R)
• M3: 473,926 km (0.104 R)
• M4: 632,051 km (0.092 R)
• M5: 727,046 km (0.107 R)
• M6: 988,692 km (0.044 R)
• M7: 1,160,730 km (0.116 R)
• M8: 1,385,276 km (0.088 R)
• M9: 1,535,921 km (0.114 R)
• M10: 2,243,818 km (0.086 R)
• M11: 2,422,588 km (0.089 R)
• M12: 3,043,419 km (0.072 R)
• M13: 3,299,680 km (0.041 R)
• M14: 3,474,560 km (0.11 R)
• M15: 3,563,122 km (0.114 R)
• M16: 3,712,570 km (0.117 R)
• M17: 3,833,595 km (0.101 R)
• M18: 3,925,299 km (0.105 R)
• M19: 4,426,601 km (0.089 R)
• M20: 5,216,927 km (0.118 R)
• M21: 5,908,817 km (0.092 R)
• M22: 6,851,582 km (0.101 R)
• M23: 6,963,332 km (0.098 R)
• M24: 7,879,769 km (0.111 R)
• M25: 8,154,131 km (0.094 R)
• M26: 9,201,167 km (0.071 R)
• M27: 9,283,445 km (0.059 R)
• M28: 10,077,511 km (0.083 R)
• M29: 10,633,566 km (0.085 R)
• M30: 13,094,451 km (0.051 R)
• M31: 13,889,564 km (0.085 R)
• M32: 14,652,064 km (0.094 R)
• M33: 15,038,476 km (0.114 R)
• M34: 15,428,178 km (0.058 R)
• M35: 15,673,519 km (0.105 R)
• M36: 16,567,366 km (0.109 R)
• M37: 16,717,861 km (0.114 R)
• M38: 17,528,831 km (0.1 R)
• M39: 17,631,007 km (0.062 R)
• M40: 17,990,490 km (0.113 R)
• M41: 18,821,207 km (0.116 R)
• M42: 19,717,747 km (0.056 R)
• M43: 19,930,625 km (0.089 R)
• M44: 20,037,438 km (0.095 R)
• M45: 21,115,440 km (0.118 R)
• M46: 21,551,967 km (0.06 R)
• M47: 23,271,594 km (0.043 R)
• M48: 23,722,632 km (0.099 R)
• M49: 26,488,248 km (0.087 R)
• M50: 26,782,208 km (0.11 R)
• M51: 28,268,014 km (0.049 R)
• M52: 28,749,120 km (0.089 R)
• M53: 29,051,308 km (0.094 R)
• M54: 30,515,871 km (0.08 R)
• M55: 31,941,988 km (0.07 R)
• M56: 34,601,838 km (0.082 R)
• M57: 34,923,174 km (0.11 R)
• M58: 35,245,558 km (0.116 R)
• M59: 35,439,436 km (0.097 R)
• M60: 35,763,465 km (0.081 R)
• M61: 36,937,809 km (0.059 R)
• M62: 37,200,503 km (0.077 R)
• M63: 37,529,767 km (0.039 R)
• M64: 37,992,324 km (0.118 R)
• M65: 38,323,833 km (0.101 R)
• M66: 38,656,389 km (0.048 R)
• M67: 39,391,214 km (0.112 R)
• M68: 40,536,086 km (0.118 R)
• M69: 41,419,013 km (0.1 R)
• M70: 42,239,557 km (0.107 R)
• M71: 43,411,208 km (0.112 R)
• M72: 44,453,905 km (0.098 R)
• M73: 44,593,480 km (0.09 R)
• M74: 45,223,736 km (0.084 R)
• M75: 45,575,141 km (0.073 R)
• M76: 45,856,983 km (0.042 R)
• M77: 47,631,214 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 11.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.64 AU - 11.3 AU

Year: 12629 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,555,526 km

• M1: 164,707 km (0.107 R)
• M2: 241,451 km (0.083 R)
• M3: 443,707 km (0.111 R)
• M4: 643,570 km (0.087 R)
• M5: 734,226 km (0.071 R)
• M6: 1,073,514 km (0.101 R)
• M7: 1,204,412 km (0.065 R)
• M8: 1,362,388 km (0.116 R)
• M9: 1,618,200 km (0.114 R)
• M10: 1,975,589 km (0.089 R)
• M11: 2,062,655 km (0.064 R)
• M12: 2,477,042 km (0.101 R)
• M13: 2,639,355 km (0.12 R)
• M14: 2,791,197 km (0.119 R)
• M15: 3,205,733 km (0.105 R)
• M16: 3,412,926 km (0.098 R)
• M17: 3,624,607 km (0.118 R)
• M18: 3,809,510 km (0.064 R)
• M19: 4,253,217 km (0.046 R)
• M20: 4,547,177 km (0.097 R)
• M21: 4,915,487 km (0.088 R)
• M22: 5,224,257 km (0.109 R)
• M23: 5,610,070 km (0.109 R)
• M24: 6,041,660 km (0.113 R)
• M25: 6,316,920 km (0.119 R)
• M26: 6,540,120 km (0.05 R)
• M27: 6,671,467 km (0.105 R)
• M28: 7,497,995 km (0.111 R)
• M29: 7,993,313 km (0.053 R)
• M30: 8,133,935 km (0.093 R)
• M31: 8,601,878 km (0.111 R)
• M32: 8,932,489 km (0.102 R)
• M33: 9,057,553 km (0.114 R)
• M34: 9,225,252 km (0.103 R)
• M35: 9,393,998 km (0.109 R)
• M36: 9,670,455 km (0.089 R)
• M37: 9,841,894 km (0.057 R)
• M38: 11,611,039 km (0.068 R)
• M39: 11,816,137 km (0.061 R)
• M40: 11,953,618 km (0.108 R)
• M41: 12,601,975 km (0.088 R)
• M42: 13,024,888 km (0.09 R)
• M43: 13,143,220 km (0.116 R)
• M44: 13,238,065 km (0.09 R)
• M45: 14,053,972 km (0.07 R)
• M46: 14,345,837 km (0.07 R)
• M47: 14,517,127 km (0.119 R)
• M48: 14,960,385 km (0.079 R)
• M49: 15,709,123 km (0.088 R)
• M50: 15,910,781 km (0.104 R)
• M51: 16,215,063 km (0.04 R)
• M52: 16,291,358 km (0.104 R)
• M53: 16,521,290 km (0.111 R)
• M54: 17,398,980 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 16,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit