🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 139 Days

Day: 42.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.36 AU - 4.68 AU

Year: 2901 Days

Day: 20.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.82 AU - 5.9 AU

Year: 3856 Days

Day: 25.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,151,588 km

• M1: 44,131 km (0.078 R)

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 9.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.81 AU - 10.07 AU

Year: 8824 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,151,588 km

• M1: 145,708 km (0.115 R)
• M2: 497,563 km (0.1 R)
• M3: 574,157 km (0.107 R)
• M4: 641,476 km (0.111 R)
• M5: 971,937 km (0.095 R)
• M6: 1,139,038 km (0.113 R)
• M7: 1,244,056 km (0.117 R)
• M8: 1,315,863 km (0.06 R)
• M9: 1,598,154 km (0.095 R)
• M10: 1,716,486 km (0.035 R)
• M11: 1,837,959 km (0.091 R)
• M12: 2,004,312 km (0.114 R)
• M13: 2,374,268 km (0.052 R)
• M14: 2,671,818 km (0.111 R)
• M15: 3,277,540 km (0.108 R)
• M16: 3,454,664 km (0.076 R)
• M17: 3,687,139 km (0.074 R)
• M18: 3,765,678 km (0.086 R)
• M19: 3,898,072 km (0.112 R)
• M20: 4,387,107 km (0.052 R)
• M21: 4,582,632 km (0.08 R)
• M22: 5,876,354 km (0.032 R)
• M23: 6,154,157 km (0.095 R)
• M24: 6,436,299 km (0.117 R)
• M25: 6,563,158 km (0.111 R)
• M26: 6,819,269 km (0.116 R)
• M27: 7,308,155 km (0.1 R)
• M28: 7,440,549 km (0.045 R)
• M29: 8,011,864 km (0.065 R)
• M30: 8,148,297 km (0.103 R)
• M31: 9,303,641 km (0.103 R)
• M32: 9,447,106 km (0.054 R)
• M33: 10,546,949 km (0.08 R)
• M34: 11,378,863 km (0.11 R)
• M35: 11,455,607 km (0.093 R)
• M36: 12,232,019 km (0.117 R)
• M37: 12,389,396 km (0.073 R)
• M38: 12,547,372 km (0.069 R)
• M39: 12,745,739 km (0.098 R)
• M40: 12,905,210 km (0.119 R)
• M41: 13,226,247 km (0.051 R)
• M42: 13,387,813 km (0.065 R)
• M43: 13,631,208 km (0.04 R)
• M44: 13,835,260 km (0.115 R)
• M45: 13,999,219 km (0.088 R)
• M46: 14,246,355 km (0.118 R)
• M47: 15,164,886 km (0.111 R)
• M48: 15,418,753 km (0.025 R)
• M49: 16,621,819 km (0.106 R)
• M50: 16,708,885 km (0.052 R)
• M51: 16,927,298 km (0.08 R)
• M52: 17,810,225 km (0.1 R)
• M53: 17,899,385 km (0.115 R)
• M54: 18,078,155 km (0.079 R)
• M55: 18,572,576 km (0.118 R)
• M56: 19,759,036 km (0.104 R)
• M57: 20,314,942 km (0.078 R)
• M58: 21,442,012 km (0.117 R)
• M59: 21,822,290 km (0.066 R)
• M60: 22,734,239 km (0.119 R)
• M61: 23,316,623 km (0.08 R)
• M62: 23,707,523 km (0.097 R)
• M63: 25,242,995 km (0.048 R)
• M64: 25,795,610 km (0.057 R)
• M65: 25,947,003 km (0.099 R)
• M66: 26,504,554 km (0.095 R)
• M67: 26,912,657 km (0.114 R)
• M68: 27,066,144 km (0.093 R)
• M69: 27,477,090 km (0.106 R)
• M70: 27,683,236 km (0.11 R)
• M71: 27,941,741 km (0.068 R)
• M72: 29,667,951 km (0.047 R)
• M73: 30,357,298 km (0.105 R)
• M74: 30,730,843 km (0.041 R)
• M75: 31,159,441 km (0.084 R)
• M76: 31,589,984 km (0.059 R)
• M77: 31,697,994 km (0.075 R)
• M78: 31,860,158 km (0.095 R)
• M79: 32,566,110 km (0.09 R)
• M80: 33,003,235 km (0.06 R)
• M81: 33,332,201 km (0.103 R)
• M82: 34,104,126 km (0.112 R)
• M83: 35,049,435 km (0.107 R)
• M84: 35,217,134 km (0.039 R)
• M85: 35,890,773 km (0.112 R)
• M86: 36,229,164 km (0.113 R)
• M87: 36,625,149 km (0.101 R)
• M88: 36,852,239 km (0.113 R)
• M89: 37,421,758 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 14.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.11 AU - 11.51 AU

Year: 11914 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,151,588 km

• M1: 188,493 km (0.104 R)
• M2: 283,638 km (0.103 R)
• M3: 531,970 km (0.1 R)
• M4: 923,318 km (0.068 R)
• M5: 1,227,600 km (0.044 R)
• M6: 1,527,993 km (0.081 R)
• M7: 1,696,889 km (0.088 R)
• M8: 2,305,602 km (0.047 R)
• M9: 2,679,597 km (0.117 R)
• M10: 2,770,553 km (0.059 R)
• M11: 2,932,268 km (0.075 R)
• M12: 3,289,657 km (0.077 R)
• M13: 3,686,391 km (0.074 R)
• M14: 4,020,293 km (0.086 R)
• M15: 4,580,537 km (0.118 R)
• M16: 4,690,192 km (0.108 R)
• M17: 5,109,066 km (0.113 R)
• M18: 5,251,334 km (0.104 R)
• M19: 5,657,043 km (0.064 R)
• M20: 5,893,408 km (0.039 R)
• M21: 6,966,174 km (0.12 R)
• M22: 7,060,870 km (0.068 R)
• M23: 7,188,028 km (0.106 R)
• M24: 7,412,126 km (0.116 R)
• M25: 7,573,691 km (0.075 R)
• M26: 7,736,454 km (0.112 R)
• M27: 7,933,325 km (0.105 R)
• M28: 8,198,412 km (0.102 R)
• M29: 8,365,663 km (0.072 R)
• M30: 8,500,151 km (0.087 R)
• M31: 9,114,699 km (0.106 R)
• M32: 9,288,083 km (0.112 R)
• M33: 9,392,502 km (0.099 R)
• M34: 9,602,687 km (0.092 R)
• M35: 10,242,667 km (0.044 R)
• M36: 11,006,813 km (0.105 R)
• M37: 11,191,417 km (0.107 R)
• M38: 11,339,967 km (0.08 R)
• M39: 12,512,815 km (0.076 R)
• M40: 12,938,421 km (0.09 R)
• M41: 14,002,959 km (0.116 R)
• M42: 14,364,088 km (0.107 R)
• M43: 14,769,050 km (0.096 R)
• M44: 15,756,097 km (0.06 R)
• M45: 16,341,772 km (0.074 R)
• M46: 16,849,507 km (0.082 R)
• M47: 16,977,114 km (0.061 R)
• M48: 17,923,770 km (0.054 R)
• M49: 18,623,140 km (0.092 R)
• M50: 19,420,347 km (0.1 R)
• M51: 19,778,334 km (0.044 R)
• M52: 20,093,388 km (0.118 R)
• M53: 20,546,370 km (0.061 R)
• M54: 21,600,885 km (0.103 R)
• M55: 22,298,161 km (0.094 R)
• M56: 22,391,660 km (0.091 R)
• M57: 22,532,132 km (0.106 R)
• M58: 23,476,543 km (0.082 R)
• M59: 23,571,837 km (0.103 R)
• M60: 23,666,982 km (0.034 R)
• M61: 24,001,632 km (0.08 R)
• M62: 24,145,396 km (0.111 R)
• M63: 24,530,460 km (0.115 R)
• M64: 24,965,940 km (0.034 R)
• M65: 26,090,617 km (0.03 R)
• M66: 26,287,936 km (0.069 R)
• M67: 26,733,738 km (0.09 R)
• M68: 26,833,071 km (0.119 R)
• M69: 27,482,176 km (0.108 R)
• M70: 27,582,556 km (0.08 R)
• M71: 27,934,560 km (0.117 R)
• M72: 29,511,621 km (0.077 R)
• M73: 30,129,909 km (0.118 R)
• M74: 31,431,560 km (0.069 R)
• M75: 33,231,372 km (0.075 R)
• M76: 35,282,059 km (0.102 R)
• M77: 35,445,719 km (0.101 R)
• M78: 35,555,076 km (0.114 R)
• M79: 36,322,812 km (0.097 R)
• M80: 36,819,327 km (0.115 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 20,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit