🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 35.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,224,081 km

• M1: 102,026 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.46 AU - 1.52 AU

Year: 668 Days

Day: 36.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.92 AU - 3.2 AU

Year: 1965 Days

Day: 36.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,224,081 km

• M1: 313,707 km (0.094 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 13.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.85 AU - 5.95 AU

Year: 4606 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,224,081 km

• M1: 171,140 km (0.075 R)
• M2: 543,040 km (0.083 R)
• M3: 696,228 km (0.091 R)
• M4: 945,159 km (0.107 R)
• M5: 1,136,495 km (0.1 R)
• M6: 1,327,980 km (0.057 R)
• M7: 1,421,329 km (0.087 R)
• M8: 1,686,417 km (0.057 R)
• M9: 1,922,482 km (0.073 R)
• M10: 2,013,887 km (0.111 R)
• M11: 2,138,053 km (0.066 R)
• M12: 2,543,313 km (0.04 R)
• M13: 2,695,305 km (0.109 R)
• M14: 3,296,987 km (0.087 R)
• M15: 3,670,533 km (0.096 R)
• M16: 3,881,766 km (0.077 R)
• M17: 4,116,933 km (0.11 R)
• M18: 4,216,416 km (0.106 R)
• M19: 4,437,970 km (0.072 R)
• M20: 5,061,943 km (0.116 R)
• M21: 5,713,591 km (0.036 R)
• M22: 6,004,410 km (0.099 R)
• M23: 6,300,015 km (0.079 R)
• M24: 6,740,730 km (0.036 R)
• M25: 6,858,464 km (0.108 R)
• M26: 7,336,130 km (0.1 R)
• M27: 7,530,158 km (0.099 R)
• M28: 7,676,914 km (0.094 R)
• M29: 8,298,493 km (0.109 R)
• M30: 8,475,467 km (0.088 R)
• M31: 8,756,113 km (0.117 R)
• M32: 9,458,026 km (0.089 R)
• M33: 9,589,972 km (0.06 R)
• M34: 10,286,200 km (0.083 R)
• M35: 10,777,779 km (0.12 R)
• M36: 10,943,383 km (0.101 R)
• M37: 11,501,533 km (0.083 R)
• M38: 11,869,394 km (0.102 R)
• M39: 12,011,811 km (0.057 R)
• M40: 12,645,658 km (0.079 R)
• M41: 13,113,450 km (0.04 R)
• M42: 14,126,228 km (0.065 R)
• M43: 14,247,103 km (0.059 R)
• M44: 14,581,155 km (0.113 R)
• M45: 15,071,686 km (0.068 R)
• M46: 15,443,287 km (0.116 R)
• M47: 15,723,783 km (0.06 R)
• M48: 16,132,186 km (0.101 R)
• M49: 16,735,215 km (0.099 R)
• M50: 17,735,127 km (0.115 R)
• M51: 17,832,964 km (0.107 R)
• M52: 18,094,610 km (0.09 R)
• M53: 18,588,583 km (0.12 R)
• M54: 19,187,423 km (0.101 R)
• M55: 19,354,823 km (0.095 R)
• M56: 19,455,502 km (0.096 R)
• M57: 19,691,269 km (0.07 R)
• M58: 20,063,468 km (0.066 R)
• M59: 20,233,411 km (0.096 R)
• M60: 20,335,736 km (0.075 R)
• M61: 20,780,640 km (0.06 R)
• M62: 21,056,050 km (0.107 R)
• M63: 21,854,603 km (0.07 R)
• M64: 22,099,645 km (0.094 R)
• M65: 22,380,739 km (0.111 R)
• M66: 22,911,063 km (0.076 R)
• M67: 23,445,577 km (0.082 R)
• M68: 24,020,332 km (0.116 R)
• M69: 24,309,355 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.4

Radius: 4.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.72 AU - 14.22 AU

Year: 18148 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 68,224,081 km

• M1: 601,234 km (0.049 R)
• M2: 750,084 km (0.117 R)
• M3: 1,552,527 km (0.109 R)
• M4: 1,987,557 km (0.113 R)
• M5: 2,497,237 km (0.107 R)
• M6: 2,556,328 km (0.116 R)
• M7: 2,615,719 km (0.109 R)
• M8: 2,695,903 km (0.092 R)
• M9: 4,411,492 km (0.082 R)
• M10: 4,554,956 km (0.064 R)
• M11: 4,724,151 km (0.101 R)
• M12: 4,821,839 km (0.067 R)
• M13: 4,994,325 km (0.103 R)
• M14: 6,071,130 km (0.049 R)
• M15: 6,284,158 km (0.113 R)
• M16: 6,662,790 km (0.104 R)
• M17: 6,717,543 km (0.081 R)
• M18: 7,784,774 km (0.102 R)
• M19: 8,279,045 km (0.042 R)
• M20: 8,634,191 km (0.11 R)
• M21: 9,024,342 km (0.111 R)
• M22: 9,420,328 km (0.112 R)
• M23: 9,821,998 km (0.032 R)
• M24: 9,977,879 km (0.099 R)
• M25: 10,197,638 km (0.086 R)
• M26: 10,229,203 km (0.066 R)
• M27: 10,866,341 km (0.107 R)
• M28: 10,962,981 km (0.071 R)
• M29: 11,124,846 km (0.115 R)
• M30: 11,352,683 km (0.118 R)
• M31: 11,614,928 km (0.103 R)
• M32: 11,879,118 km (0.07 R)
• M33: 13,229,837 km (0.031 R)
• M34: 14,063,397 km (0.095 R)
• M35: 17,866,175 km (0.085 R)
• M36: 20,791,411 km (0.065 R)
• M37: 25,898,832 km (0.106 R)
• M38: 27,463,177 km (0.073 R)
• M39: 27,815,031 km (0.078 R)
• M40: 28,834,690 km (0.12 R)
• M41: 29,326,568 km (0.083 R)
• M42: 29,506,235 km (0.109 R)
• M43: 30,137,688 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 7.7

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.74 AU - 15.3 AU

Year: 18249 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,224,081 km

• M1: 112,946 km (0.051 R)
• M2: 185,352 km (0.109 R)
• M3: 333,454 km (0.075 R)
• M4: 541,843 km (0.109 R)
• M5: 1,784,104 km (0.076 R)
• M6: 2,059,215 km (0.079 R)
• M7: 2,315,177 km (0.103 R)
• M8: 2,683,636 km (0.107 R)
• M9: 2,787,457 km (0.119 R)
• M10: 3,034,593 km (0.113 R)
• M11: 3,702,846 km (0.101 R)
• M12: 3,818,635 km (0.108 R)
• M13: 4,620,480 km (0.09 R)
• M14: 5,169,055 km (0.081 R)
• M15: 5,872,315 km (0.066 R)
• M16: 6,281,016 km (0.105 R)
• M17: 6,419,245 km (0.103 R)
• M18: 6,887,636 km (0.097 R)
• M19: 7,318,477 km (0.07 R)
• M20: 9,284,642 km (0.063 R)
• M21: 10,790,494 km (0.117 R)
• M22: 10,845,546 km (0.104 R)
• M23: 11,290,450 km (0.066 R)
• M24: 11,458,748 km (0.108 R)
• M25: 13,662,026 km (0.091 R)
• M26: 14,505,907 km (0.086 R)
• M27: 18,243,760 km (0.111 R)
• M28: 18,573,473 km (0.107 R)
• M29: 18,706,017 km (0.087 R)
• M30: 19,172,014 km (0.085 R)
• M31: 19,238,885 km (0.098 R)
• M32: 20,251,662 km (0.073 R)
• M33: 21,005,336 km (0.05 R)
• M34: 21,768,136 km (0.086 R)
• M35: 21,837,998 km (0.112 R)
• M36: 24,690,381 km (0.105 R)
• M37: 24,836,089 km (0.117 R)
• M38: 25,201,407 km (0.026 R)
• M39: 26,011,629 km (0.058 R)
• M40: 26,606,280 km (0.059 R)
• M41: 28,416,864 km (0.096 R)
• M42: 28,952,424 km (0.096 R)
• M43: 32,076,027 km (0.106 R)
• M44: 33,596,839 km (0.116 R)
• M45: 35,141,138 km (0.115 R)
• M46: 37,041,181 km (0.051 R)
• M47: 39,228,900 km (0.082 R)
• M48: 39,398,993 km (0.1 R)
• M49: 40,081,458 km (0.106 R)
• M50: 40,252,748 km (0.092 R)
• M51: 41,198,954 km (0.083 R)
• M52: 41,978,509 km (0.116 R)
• M53: 42,675,635 km (0.082 R)
• M54: 43,200,873 km (0.092 R)
• M55: 43,376,501 km (0.084 R)
• M56: 43,464,315 km (0.03 R)
• M57: 46,038,595 km (0.057 R)
• M58: 46,757,263 km (0.076 R)
• M59: 47,027,886 km (0.067 R)
• M60: 47,751,640 km (0.074 R)
• M61: 48,388,179 km (0.052 R)
• M62: 52,358,656 km (0.038 R)
• M63: 52,733,399 km (0.064 R)
• M64: 53,485,278 km (0.107 R)
• M65: 55,857,900 km (0.092 R)
• M66: 56,144,978 km (0.05 R)
• M67: 56,528,398 km (0.102 R)
• M68: 58,070,901 km (0.112 R)
• M69: 60,312,476 km (0.067 R)
• M70: 60,508,748 km (0.079 R)
• M71: 61,098,762 km (0.109 R)
• M72: 64,879,699 km (0.044 R)
• M73: 66,190,475 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit