🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.82 AU - 1.08 AU

Year: 399 Days

Day: 36.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,467,607 km

• M1: 328,367 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.95 AU - 1.31 AU

Year: 517 Days

Day: 34.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,467,607 km

• M1: 538,104 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.98 AU - 1.3 AU

Year: 524 Days

Day: 42.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 8.7

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.17 AU - 3.35 AU

Year: 2534 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,467,607 km

• M1: 159,172 km (0.107 R)
• M2: 221,255 km (0.112 R)
• M3: 303,833 km (0.054 R)
• M4: 523,892 km (0.109 R)
• M5: 587,022 km (0.109 R)
• M6: 644,617 km (0.079 R)
• M7: 713,133 km (0.105 R)
• M8: 793,318 km (0.056 R)
• M9: 963,261 km (0.116 R)
• M10: 1,104,032 km (0.119 R)
• M11: 1,166,415 km (0.089 R)
• M12: 1,520,064 km (0.083 R)
• M13: 1,578,407 km (0.106 R)
• M14: 1,637,349 km (0.094 R)
• M15: 1,868,627 km (0.095 R)
• M16: 2,416,903 km (0.089 R)
• M17: 2,596,421 km (0.109 R)
• M18: 2,895,616 km (0.101 R)
• M19: 3,221,141 km (0.03 R)
• M20: 3,573,893 km (0.115 R)
• M21: 4,200,259 km (0.028 R)
• M22: 4,349,558 km (0.074 R)
• M23: 4,466,992 km (0.077 R)
• M24: 4,842,932 km (0.062 R)
• M25: 4,929,848 km (0.076 R)
• M26: 5,734,984 km (0.105 R)
• M27: 5,790,186 km (0.084 R)
• M28: 6,049,738 km (0.056 R)
• M29: 6,370,177 km (0.116 R)
• M30: 6,503,767 km (0.1 R)
• M31: 6,793,090 km (0.118 R)
• M32: 6,851,582 km (0.092 R)
• M33: 6,910,075 km (0.071 R)
• M34: 6,968,867 km (0.102 R)
• M35: 7,067,003 km (0.045 R)
• M36: 7,524,922 km (0.106 R)
• M37: 7,605,556 km (0.098 R)
• M38: 8,054,050 km (0.063 R)
• M39: 8,136,479 km (0.082 R)
• M40: 8,343,971 km (0.086 R)
• M41: 8,448,390 km (0.078 R)
• M42: 8,637,332 km (0.102 R)
• M43: 8,764,191 km (0.113 R)
• M44: 8,827,770 km (0.118 R)
• M45: 9,255,770 km (0.073 R)
• M46: 9,342,237 km (0.098 R)
• M47: 9,690,651 km (0.062 R)
• M48: 10,243,714 km (0.04 R)
• M49: 10,490,251 km (0.114 R)
• M50: 10,602,899 km (0.086 R)
• M51: 11,172,567 km (0.106 R)
• M52: 11,449,623 km (0.108 R)
• M53: 11,752,259 km (0.1 R)
• M54: 11,963,342 km (0.095 R)
• M55: 12,317,889 km (0.078 R)
• M56: 12,747,983 km (0.081 R)
• M57: 13,426,708 km (0.088 R)
• M58: 13,696,583 km (0.11 R)
• M59: 13,943,569 km (0.108 R)
• M60: 14,167,068 km (0.11 R)
• M61: 14,693,054 km (0.089 R)
• M62: 14,768,751 km (0.049 R)
• M63: 14,971,157 km (0.118 R)
• M64: 15,353,229 km (0.1 R)
• M65: 15,455,704 km (0.095 R)
• M66: 15,764,324 km (0.1 R)
• M67: 15,919,457 km (0.12 R)
• M68: 16,205,189 km (0.104 R)
• M69: 16,335,489 km (0.055 R)
• M70: 16,466,238 km (0.06 R)
• M71: 16,939,864 km (0.088 R)
• M72: 17,417,979 km (0.116 R)
• M73: 17,524,942 km (0.071 R)
• M74: 17,605,126 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 9.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.51 AU - 3.77 AU

Year: 2989 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,467,607 km

• M1: 118,332 km (0.042 R)
• M2: 193,280 km (0.038 R)
• M3: 347,067 km (0.088 R)
• M4: 577,897 km (0.025 R)
• M5: 671,246 km (0.073 R)
• M6: 753,225 km (0.098 R)
• M7: 830,268 km (0.104 R)
• M8: 1,030,281 km (0.037 R)
• M9: 1,107,024 km (0.075 R)
• M10: 1,225,955 km (0.11 R)
• M11: 1,553,125 km (0.1 R)
• M12: 1,641,986 km (0.091 R)
• M13: 1,813,425 km (0.03 R)
• M14: 2,261,321 km (0.036 R)
• M15: 2,622,899 km (0.06 R)
• M16: 2,716,099 km (0.06 R)
• M17: 2,797,031 km (0.081 R)
• M18: 2,864,949 km (0.053 R)
• M19: 3,086,354 km (0.088 R)
• M20: 3,414,422 km (0.117 R)
• M21: 3,531,108 km (0.081 R)
• M22: 3,935,022 km (0.101 R)
• M23: 4,011,467 km (0.119 R)
• M24: 4,119,327 km (0.099 R)
• M25: 4,259,500 km (0.12 R)
• M26: 4,369,455 km (0.088 R)
• M27: 4,544,484 km (0.099 R)
• M28: 4,624,669 km (0.093 R)
• M29: 4,689,295 km (0.114 R)
• M30: 4,802,989 km (0.106 R)
• M31: 4,950,642 km (0.079 R)
• M32: 5,116,397 km (0.074 R)
• M33: 5,436,387 km (0.115 R)
• M34: 5,607,527 km (0.054 R)
• M35: 5,797,665 km (0.07 R)
• M36: 5,972,545 km (0.067 R)
• M37: 6,363,295 km (0.035 R)
• M38: 6,689,269 km (0.061 R)
• M39: 6,762,422 km (0.051 R)
• M40: 7,057,728 km (0.068 R)
• M41: 7,451,919 km (0.084 R)
• M42: 7,699,503 km (0.115 R)
• M43: 7,776,247 km (0.101 R)
• M44: 7,988,676 km (0.073 R)
• M45: 8,105,213 km (0.106 R)
• M46: 8,796,953 km (0.116 R)
• M47: 9,507,393 km (0.092 R)
• M48: 9,631,111 km (0.098 R)
• M49: 9,838,454 km (0.096 R)
• M50: 10,047,143 km (0.108 R)
• M51: 10,152,160 km (0.078 R)
• M52: 11,069,644 km (0.113 R)
• M53: 11,134,719 km (0.086 R)
• M54: 11,221,635 km (0.116 R)
• M55: 11,505,423 km (0.074 R)
• M56: 11,659,359 km (0.12 R)
• M57: 11,725,481 km (0.069 R)
• M58: 12,281,686 km (0.045 R)
• M59: 12,483,942 km (0.102 R)
• M60: 12,937,523 km (0.063 R)
• M61: 13,790,979 km (0.064 R)
• M62: 13,860,841 km (0.066 R)
• M63: 14,024,651 km (0.109 R)
• M64: 14,805,402 km (0.1 R)
• M65: 14,924,931 km (0.094 R)
• M66: 15,116,865 km (0.072 R)
• M67: 15,868,145 km (0.113 R)
• M68: 16,310,057 km (0.1 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 8.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.74 AU - 7.44 AU

Year: 8126 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,467,607 km

• M1: 265,985 km (0.065 R)
• M2: 536,009 km (0.053 R)
• M3: 638,334 km (0.097 R)
• M4: 721,959 km (0.058 R)
• M5: 818,450 km (0.03 R)
• M6: 986,149 km (0.039 R)
• M7: 1,154,896 km (0.117 R)
• M8: 1,311,973 km (0.049 R)
• M9: 1,554,920 km (0.062 R)
• M10: 1,705,416 km (0.079 R)
• M11: 2,020,768 km (0.074 R)
• M12: 2,185,475 km (0.08 R)
• M13: 2,394,164 km (0.115 R)
• M14: 2,447,421 km (0.092 R)
• M15: 2,528,054 km (0.086 R)
• M16: 2,623,199 km (0.062 R)
• M17: 3,219,197 km (0.073 R)
• M18: 3,397,068 km (0.033 R)
• M19: 3,578,231 km (0.108 R)
• M20: 3,639,267 km (0.067 R)
• M21: 3,887,151 km (0.067 R)
• M22: 4,383,218 km (0.077 R)
• M23: 4,580,537 km (0.115 R)
• M24: 4,713,829 km (0.093 R)
• M25: 5,364,280 km (0.079 R)
• M26: 5,789,438 km (0.092 R)
• M27: 5,933,650 km (0.096 R)
• M28: 6,079,059 km (0.116 R)
• M29: 6,503,618 km (0.106 R)
• M30: 6,559,717 km (0.036 R)
• M31: 6,747,911 km (0.117 R)
• M32: 7,381,458 km (0.115 R)
• M33: 7,874,084 km (0.081 R)
• M34: 8,013,958 km (0.119 R)
• M35: 8,397,676 km (0.073 R)
• M36: 8,602,027 km (0.119 R)
• M37: 8,953,433 km (0.066 R)
• M38: 9,288,233 km (0.098 R)
• M39: 10,165,175 km (0.09 R)
• M40: 10,339,307 km (0.077 R)
• M41: 11,157,757 km (0.061 R)
• M42: 11,928,186 km (0.118 R)
• M43: 12,089,004 km (0.117 R)
• M44: 12,343,021 km (0.083 R)
• M45: 12,552,159 km (0.088 R)
• M46: 13,281,598 km (0.084 R)
• M47: 13,687,607 km (0.114 R)
• M48: 13,831,819 km (0.113 R)
• M49: 15,426,383 km (0.089 R)
• M50: 16,156,570 km (0.117 R)
• M51: 16,589,656 km (0.094 R)
• M52: 16,769,173 km (0.108 R)
• M53: 16,949,289 km (0.109 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: 285 - 15,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit