🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 33 Hours

Environment

Temp: 220 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.8 AU - 2.12 AU

Year: 992 Days

Day: 29 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.52 AU - 4.32 AU

Year: 2807 Days

Day: 40.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,442,172 km

• M1: 323,730 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.38 AU - 5.26 AU

Year: 3247 Days

Day: 12.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 10.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.32 AU - 12.8 AU

Year: 14214 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,442,172 km

• M1: 163,810 km (0.078 R)
• M2: 284,685 km (0.074 R)
• M3: 433,983 km (0.08 R)
• M4: 719,117 km (0.044 R)
• M5: 806,033 km (0.055 R)
• M6: 910,004 km (0.093 R)
• M7: 1,146,817 km (0.116 R)
• M8: 1,220,270 km (0.066 R)
• M9: 1,482,814 km (0.084 R)
• M10: 1,629,121 km (0.071 R)
• M11: 2,007,454 km (0.028 R)
• M12: 2,566,950 km (0.118 R)
• M13: 3,110,589 km (0.097 R)
• M14: 3,363,559 km (0.118 R)
• M15: 3,536,045 km (0.042 R)
• M16: 3,755,804 km (0.114 R)
• M17: 3,934,873 km (0.081 R)
• M18: 4,441,860 km (0.069 R)
• M19: 4,703,207 km (0.091 R)
• M20: 5,241,012 km (0.112 R)
• M21: 5,542,601 km (0.086 R)
• M22: 6,348,036 km (0.088 R)
• M23: 6,832,434 km (0.101 R)
• M24: 7,051,595 km (0.039 R)
• M25: 8,269,022 km (0.104 R)
• M26: 8,916,931 km (0.086 R)
• M27: 10,105,336 km (0.079 R)
• M28: 10,323,749 km (0.085 R)
• M29: 11,181,543 km (0.092 R)
• M30: 11,733,260 km (0.062 R)
• M31: 11,864,308 km (0.078 R)
• M32: 11,995,954 km (0.07 R)
• M33: 12,061,927 km (0.039 R)
• M34: 12,393,735 km (0.047 R)
• M35: 12,964,600 km (0.111 R)
• M36: 14,481,822 km (0.029 R)
• M37: 14,905,333 km (0.1 R)
• M38: 15,476,349 km (0.091 R)
• M39: 15,764,474 km (0.069 R)
• M40: 16,824,076 km (0.085 R)
• M41: 17,418,578 km (0.059 R)
• M42: 17,568,176 km (0.061 R)
• M43: 18,361,044 km (0.096 R)
• M44: 18,513,484 km (0.108 R)
• M45: 18,628,076 km (0.058 R)
• M46: 18,742,818 km (0.118 R)
• M47: 19,127,135 km (0.043 R)
• M48: 19,358,862 km (0.106 R)
• M49: 19,436,354 km (0.071 R)
• M50: 20,334,988 km (0.062 R)
• M51: 20,532,009 km (0.114 R)
• M52: 20,769,420 km (0.064 R)
• M53: 21,889,310 km (0.051 R)
• M54: 22,253,431 km (0.111 R)
• M55: 22,619,497 km (0.068 R)
• M56: 22,782,858 km (0.081 R)
• M57: 23,357,763 km (0.036 R)
• M58: 23,812,839 km (0.1 R)
• M59: 24,020,631 km (0.116 R)
• M60: 24,187,283 km (0.078 R)
• M61: 25,068,714 km (0.095 R)
• M62: 25,280,095 km (0.105 R)
• M63: 25,364,917 km (0.102 R)
• M64: 26,690,355 km (0.115 R)
• M65: 27,165,926 km (0.093 R)
• M66: 27,688,172 km (0.062 R)
• M67: 27,775,537 km (0.085 R)
• M68: 28,301,524 km (0.049 R)
• M69: 28,565,713 km (0.116 R)
• M70: 28,830,801 km (0.1 R)
• M71: 29,363,519 km (0.12 R)
• M72: 29,720,310 km (0.071 R)
• M73: 29,988,988 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.9

Radius: 4.6

Gravity: 30.95 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.06 AU - 15.06 AU

Year: 17069 Days

Day: 17.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,442,172 km

• M1: 74,201 km (0.088 R)
• M2: 576,251 km (0.117 R)
• M3: 1,072,467 km (0.056 R)
• M4: 1,173,894 km (0.074 R)
• M5: 2,252,346 km (0.071 R)
• M6: 2,858,367 km (0.104 R)
• M7: 3,474,261 km (0.088 R)
• M8: 3,777,795 km (0.038 R)
• M9: 3,816,391 km (0.06 R)
• M10: 5,419,183 km (0.065 R)
• M11: 5,550,081 km (0.108 R)
• M12: 5,815,168 km (0.067 R)
• M13: 6,039,116 km (0.109 R)
• M14: 6,311,684 km (0.053 R)
• M15: 6,495,689 km (0.118 R)
• M16: 6,821,813 km (0.093 R)
• M17: 7,153,321 km (0.095 R)
• M18: 8,480,254 km (0.105 R)
• M19: 9,197,726 km (0.106 R)
• M20: 9,774,874 km (0.054 R)
• M21: 9,881,089 km (0.08 R)
• M22: 10,526,305 km (0.069 R)
• M23: 10,908,976 km (0.102 R)
• M24: 11,019,080 km (0.031 R)
• M25: 11,296,135 km (0.094 R)
• M26: 11,519,485 km (0.117 R)
• M27: 12,947,696 km (0.115 R)
• M28: 13,122,875 km (0.108 R)
• M29: 13,416,386 km (0.12 R)
• M30: 14,189,956 km (0.086 R)
• M31: 14,551,684 km (0.088 R)
• M32: 15,717,500 km (0.071 R)
• M33: 15,779,733 km (0.11 R)
• M34: 16,849,358 km (0.03 R)
• M35: 17,425,010 km (0.057 R)
• M36: 17,489,337 km (0.118 R)
• M37: 18,202,620 km (0.083 R)
• M38: 19,657,310 km (0.064 R)
• M39: 21,080,434 km (0.106 R)
• M40: 22,396,297 km (0.102 R)
• M41: 22,958,336 km (0.115 R)
• M42: 23,524,864 km (0.097 R)
• M43: 23,667,281 km (0.102 R)
• M44: 24,096,178 km (0.113 R)
• M45: 24,889,047 km (0.097 R)
• M46: 25,397,978 km (0.115 R)
• M47: 27,094,418 km (0.074 R)
• M48: 27,768,058 km (0.118 R)
• M49: 27,843,305 km (0.109 R)
• M50: 27,918,553 km (0.1 R)
• M51: 28,144,745 km (0.069 R)
• M52: 29,899,229 km (0.086 R)
• M53: 29,976,272 km (0.105 R)
• M54: 31,140,293 km (0.106 R)
• M55: 31,688,569 km (0.085 R)
• M56: 33,993,872 km (0.092 R)
• M57: 34,477,522 km (0.082 R)
• M58: 34,639,237 km (0.066 R)
• M59: 34,963,416 km (0.118 R)
• M60: 37,676,224 km (0.112 R)
• M61: 38,427,803 km (0.099 R)
• M62: 39,015,723 km (0.109 R)
• M63: 39,184,170 km (0.113 R)
• M64: 39,606,635 km (0.096 R)
• M65: 40,030,445 km (0.053 R)
• M66: 40,115,417 km (0.057 R)
• M67: 40,370,781 km (0.113 R)
• M68: 40,968,424 km (0.106 R)
• M69: 41,913,434 km (0.078 R)
• M70: 42,605,324 km (0.095 R)
• M71: 42,952,541 km (0.109 R)
• M72: 44,615,171 km (0.118 R)
• M73: 44,703,285 km (0.101 R)
• M74: 45,321,573 km (0.079 R)
• M75: 46,745,295 km (0.071 R)
• M76: 47,372,709 km (0.112 R)
• M77: 48,093,322 km (0.092 R)
• M78: 50,919,375 km (0.08 R)
• M79: 51,934,995 km (0.082 R)
• M80: 52,491,948 km (0.101 R)
• M81: 53,330,893 km (0.077 R)
• M82: 54,644,661 km (0.075 R)
• M83: 55,969,051 km (0.085 R)
• M84: 57,112,727 km (0.068 R)
• M85: 58,264,032 km (0.097 R)
• M86: 60,005,352 km (0.058 R)
• M87: 60,589,531 km (0.062 R)
• M88: 60,784,756 km (0.087 R)
• M89: 61,077,819 km (0.094 R)
• M90: 61,567,452 km (0.096 R)
• M91: 62,452,025 km (0.075 R)
• M92: 62,550,610 km (0.065 R)
• M93: 63,241,752 km (0.045 R)
• M94: 65,931,671 km (0.066 R)
• M95: 67,240,054 km (0.116 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 13,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit