🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 296 Days

Day: 46.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.59 AU - 0.63 AU

Year: 303 Days

Day: 32.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 134.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,766,716 km

• M1: 42,635 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 11.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.67 AU - 1.01 AU

Year: 489 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 36,766,716 km

• M1: 152,590 km (0.098 R)
• M2: 254,616 km (0.095 R)
• M3: 349,760 km (0.054 R)
• M4: 456,573 km (0.076 R)
• M5: 531,222 km (0.114 R)
• M6: 677,978 km (0.083 R)
• M7: 808,427 km (0.104 R)
• M8: 935,735 km (0.03 R)
• M9: 1,023,249 km (0.102 R)
• M10: 1,113,756 km (0.066 R)
• M11: 1,216,231 km (0.088 R)
• M12: 1,308,084 km (0.108 R)
• M13: 1,431,203 km (0.117 R)
• M14: 1,553,424 km (0.092 R)
• M15: 1,720,226 km (0.079 R)
• M16: 1,792,930 km (0.116 R)
• M17: 1,893,311 km (0.051 R)
• M18: 2,011,792 km (0.118 R)
• M19: 2,099,756 km (0.069 R)
• M20: 2,222,725 km (0.033 R)
• M21: 2,319,515 km (0.073 R)
• M22: 2,411,966 km (0.108 R)
• M23: 2,511,449 km (0.087 R)
• M24: 2,630,379 km (0.095 R)
• M25: 2,708,769 km (0.106 R)
• M26: 2,824,707 km (0.064 R)
• M27: 2,929,874 km (0.117 R)
• M28: 3,061,670 km (0.118 R)
• M29: 3,259,887 km (0.077 R)
• M30: 3,377,022 km (0.042 R)
• M31: 3,561,925 km (0.087 R)
• M32: 3,662,455 km (0.101 R)
• M33: 3,750,269 km (0.092 R)
• M34: 3,886,852 km (0.066 R)
• M35: 3,962,698 km (0.103 R)
• M36: 4,059,937 km (0.116 R)
• M37: 4,256,957 km (0.061 R)
• M38: 4,342,228 km (0.087 R)
• M39: 4,601,930 km (0.074 R)
• M40: 4,770,526 km (0.079 R)
• M41: 4,896,338 km (0.115 R)
• M42: 4,978,468 km (0.112 R)
• M43: 5,159,182 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 12.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.15 AU - 3.49 AU

Year: 3846 Days

Day: 7.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,766,716 km

• M1: 163,062 km (0.111 R)
• M2: 318,494 km (0.061 R)
• M3: 412,292 km (0.046 R)
• M4: 638,334 km (0.104 R)
• M5: 737,368 km (0.111 R)
• M6: 874,998 km (0.096 R)
• M7: 1,215,184 km (0.092 R)
• M8: 1,638,396 km (0.09 R)
• M9: 2,015,682 km (0.107 R)
• M10: 2,599,712 km (0.048 R)
• M11: 2,715,949 km (0.101 R)
• M12: 2,919,552 km (0.114 R)
• M13: 3,252,407 km (0.066 R)
• M14: 3,935,621 km (0.095 R)
• M15: 4,031,363 km (0.069 R)
• M16: 4,147,302 km (0.073 R)
• M17: 5,156,788 km (0.101 R)
• M18: 5,240,862 km (0.056 R)
• M19: 5,325,235 km (0.099 R)
• M20: 5,474,235 km (0.092 R)
• M21: 5,603,039 km (0.116 R)
• M22: 5,689,357 km (0.106 R)
• M23: 5,907,321 km (0.06 R)
• M24: 6,284,307 km (0.093 R)
• M25: 6,374,216 km (0.046 R)
• M26: 6,577,968 km (0.119 R)
• M27: 6,922,342 km (0.088 R)
• M28: 7,272,850 km (0.062 R)
• M29: 7,605,107 km (0.077 R)
• M30: 7,724,935 km (0.093 R)
• M31: 8,064,073 km (0.06 R)
• M32: 8,857,540 km (0.065 R)
• M33: 9,009,083 km (0.086 R)
• M34: 9,263,699 km (0.092 R)
• M35: 9,443,216 km (0.118 R)
• M36: 9,753,931 km (0.067 R)
• M37: 10,146,924 km (0.115 R)
• M38: 10,438,341 km (0.1 R)
• M39: 10,679,044 km (0.032 R)
• M40: 11,056,928 km (0.112 R)
• M41: 11,329,645 km (0.082 R)
• M42: 11,604,456 km (0.067 R)
• M43: 11,770,510 km (0.112 R)
• M44: 11,937,312 km (0.042 R)
• M45: 12,868,708 km (0.12 R)
• M46: 13,126,914 km (0.108 R)
• M47: 13,299,849 km (0.091 R)
• M48: 13,735,777 km (0.047 R)
• M49: 13,882,234 km (0.119 R)
• M50: 14,117,401 km (0.068 R)
• M51: 15,831,643 km (0.055 R)
• M52: 16,139,067 km (0.096 R)
• M53: 16,324,568 km (0.115 R)
• M54: 17,042,040 km (0.119 R)
• M55: 17,199,417 km (0.059 R)
• M56: 18,121,538 km (0.117 R)
• M57: 18,282,057 km (0.097 R)
• M58: 18,540,113 km (0.062 R)
• M59: 19,321,313 km (0.053 R)
• M60: 19,947,380 km (0.087 R)
• M61: 20,613,539 km (0.104 R)
• M62: 20,747,729 km (0.119 R)
• M63: 22,104,881 km (0.038 R)
• M64: 22,207,804 km (0.075 R)
• M65: 22,311,026 km (0.056 R)
• M66: 22,414,249 km (0.118 R)
• M67: 22,898,198 km (0.084 R)
• M68: 23,141,594 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 13

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.97 AU - 5.05 AU

Year: 7130 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,766,716 km

• M1: 167,699 km (0.102 R)
• M2: 324,029 km (0.086 R)
• M3: 443,558 km (0.105 R)
• M4: 558,748 km (0.097 R)
• M5: 740,509 km (0.09 R)
• M6: 959,072 km (0.117 R)
• M7: 1,533,677 km (0.052 R)
• M8: 2,330,884 km (0.11 R)
• M9: 2,526,409 km (0.084 R)
• M10: 2,864,500 km (0.106 R)
• M11: 2,980,438 km (0.041 R)
• M12: 3,289,508 km (0.111 R)
• M13: 4,411,791 km (0.08 R)
• M14: 4,737,316 km (0.09 R)
• M15: 5,297,261 km (0.096 R)
• M16: 5,411,703 km (0.107 R)
• M17: 6,327,541 km (0.036 R)
• M18: 6,418,646 km (0.109 R)
• M19: 6,975,150 km (0.08 R)
• M20: 7,773,704 km (0.093 R)
• M21: 8,400,070 km (0.119 R)
• M22: 8,702,557 km (0.069 R)
• M23: 8,872,051 km (0.1 R)
• M24: 9,249,038 km (0.096 R)
• M25: 9,352,709 km (0.043 R)
• M26: 9,736,428 km (0.084 R)
• M27: 10,196,441 km (0.105 R)
• M28: 10,303,703 km (0.103 R)
• M29: 10,772,543 km (0.106 R)
• M30: 11,027,906 km (0.091 R)
• M31: 11,656,516 km (0.097 R)
• M32: 11,956,460 km (0.084 R)
• M33: 12,334,793 km (0.047 R)
• M34: 12,602,125 km (0.114 R)
• M35: 12,909,847 km (0.027 R)
• M36: 13,181,218 km (0.038 R)
• M37: 13,769,138 km (0.09 R)
• M38: 14,205,664 km (0.026 R)
• M39: 14,485,861 km (0.053 R)
• M40: 15,255,692 km (0.111 R)
• M41: 15,666,188 km (0.078 R)
• M42: 15,955,810 km (0.11 R)
• M43: 16,038,837 km (0.096 R)
• M44: 16,582,176 km (0.093 R)
• M45: 16,750,623 km (0.06 R)
• M46: 17,174,135 km (0.09 R)
• M47: 17,558,302 km (0.118 R)
• M48: 17,816,059 km (0.076 R)
• M49: 17,988,546 km (0.118 R)
• M50: 18,291,930 km (0.076 R)
• M51: 19,878,116 km (0.104 R)
• M52: 21,462,208 km (0.041 R)
• M53: 22,385,526 km (0.117 R)
• M54: 23,133,516 km (0.097 R)
• M55: 23,416,256 km (0.037 R)
• M56: 25,184,353 km (0.085 R)
• M57: 26,995,085 km (0.06 R)
• M58: 27,342,452 km (0.117 R)
• M59: 27,491,750 km (0.1 R)
• M60: 27,741,130 km (0.101 R)
• M61: 27,841,211 km (0.067 R)
• M62: 29,202,701 km (0.091 R)
• M63: 29,712,531 km (0.117 R)
• M64: 30,225,203 km (0.089 R)
• M65: 30,328,126 km (0.033 R)
• M66: 30,792,627 km (0.11 R)
• M67: 31,259,522 km (0.117 R)
• M68: 32,621,312 km (0.109 R)
• M69: 33,522,190 km (0.113 R)
• M70: 33,735,367 km (0.091 R)
• M71: 34,646,268 km (0.087 R)
• M72: 35,077,858 km (0.067 R)
• M73: 35,782,913 km (0.049 R)
• M74: 36,711,766 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit