🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.69 AU - 0.83 AU

Year: 251 Days

Day: 24.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.87 AU - 2.11 AU

Year: 1063 Days

Day: 18 Hours

Environment

Temp: -82 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.56 AU - 3.46 AU

Year: 1978 Days

Day: 26.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,730,377 km

• M1: 387,758 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.8 AU - 3.52 AU

Year: 2128 Days

Day: 29.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.21 AU - 4.17 AU

Year: 2685 Days

Day: 43.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,730,377 km

• M1: 60,288 km (0.088 R)
• M2: 574,306 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 11.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.8 AU - 6.22 AU

Year: 4247 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,730,377 km

• M1: 149,299 km (0.055 R)
• M2: 231,578 km (0.063 R)
• M3: 337,792 km (0.027 R)
• M4: 420,071 km (0.069 R)
• M5: 659,727 km (0.118 R)
• M6: 933,491 km (0.076 R)
• M7: 1,120,189 km (0.061 R)
• M8: 1,231,041 km (0.117 R)
• M9: 1,397,843 km (0.038 R)
• M10: 1,504,356 km (0.058 R)
• M11: 1,613,862 km (0.078 R)
• M12: 1,740,272 km (0.115 R)
• M13: 1,928,765 km (0.073 R)
• M14: 2,124,439 km (0.068 R)
• M15: 2,326,546 km (0.118 R)
• M16: 2,518,929 km (0.06 R)
• M17: 2,834,431 km (0.059 R)
• M18: 3,040,278 km (0.119 R)
• M19: 3,595,136 km (0.116 R)
• M20: 3,706,287 km (0.101 R)
• M21: 5,400,034 km (0.068 R)
• M22: 5,699,380 km (0.034 R)
• M23: 5,982,269 km (0.064 R)
• M24: 6,203,076 km (0.092 R)
• M25: 6,336,816 km (0.114 R)
• M26: 6,561,961 km (0.066 R)
• M27: 7,020,179 km (0.09 R)
• M28: 7,583,864 km (0.098 R)
• M29: 7,679,158 km (0.11 R)
• M30: 7,967,732 km (0.057 R)
• M31: 8,555,353 km (0.086 R)
• M32: 8,704,502 km (0.049 R)
• M33: 8,804,433 km (0.058 R)
• M34: 8,879,681 km (0.06 R)
• M35: 8,980,211 km (0.104 R)
• M36: 9,258,762 km (0.079 R)
• M37: 9,591,767 km (0.093 R)
• M38: 9,876,601 km (0.091 R)
• M39: 10,085,440 km (0.037 R)
• M40: 10,216,787 km (0.087 R)
• M41: 10,507,605 km (0.096 R)
• M42: 11,206,077 km (0.041 R)
• M43: 11,314,835 km (0.06 R)
• M44: 11,506,021 km (0.07 R)
• M45: 12,002,836 km (0.111 R)
• M46: 13,160,274 km (0.108 R)
• M47: 13,275,016 km (0.085 R)
• M48: 13,447,951 km (0.105 R)
• M49: 14,117,551 km (0.115 R)
• M50: 14,530,591 km (0.087 R)
• M51: 14,917,600 km (0.081 R)
• M52: 15,308,051 km (0.092 R)
• M53: 15,489,364 km (0.055 R)
• M54: 16,037,789 km (0.12 R)
• M55: 16,283,429 km (0.105 R)
• M56: 17,341,834 km (0.082 R)
• M57: 18,422,379 km (0.092 R)
• M58: 18,550,884 km (0.07 R)
• M59: 19,035,731 km (0.03 R)
• M60: 19,263,419 km (0.108 R)
• M61: 19,622,902 km (0.111 R)
• M62: 19,885,895 km (0.115 R)
• M63: 20,116,874 km (0.083 R)
• M64: 20,282,330 km (0.071 R)
• M65: 21,217,915 km (0.109 R)
• M66: 21,318,893 km (0.09 R)
• M67: 21,420,171 km (0.107 R)
• M68: 21,928,654 km (0.057 R)
• M69: 22,992,295 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.6

Radius: 9.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.44 AU - 5.96 AU

Year: 4491 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,730,377 km

• M1: 124,465 km (0.108 R)
• M2: 187,745 km (0.109 R)
• M3: 266,135 km (0.073 R)
• M4: 430,692 km (0.11 R)
• M5: 700,716 km (0.067 R)
• M6: 766,091 km (0.092 R)
• M7: 871,408 km (0.098 R)
• M8: 1,090,419 km (0.057 R)
• M9: 1,565,392 km (0.073 R)
• M10: 1,637,199 km (0.078 R)
• M11: 1,767,499 km (0.096 R)
• M12: 1,842,298 km (0.119 R)
• M13: 2,004,013 km (0.117 R)
• M14: 2,179,192 km (0.084 R)
• M15: 2,341,356 km (0.089 R)
• M16: 2,414,809 km (0.073 R)
• M17: 2,668,228 km (0.105 R)
• M18: 2,959,943 km (0.115 R)
• M19: 3,150,082 km (0.043 R)
• M20: 3,241,636 km (0.105 R)
• M21: 3,616,529 km (0.095 R)
• M22: 3,755,355 km (0.119 R)
• M23: 3,841,823 km (0.1 R)
• M24: 4,227,337 km (0.05 R)
• M25: 4,306,025 km (0.048 R)
• M26: 4,741,355 km (0.065 R)
• M27: 5,047,432 km (0.103 R)
• M28: 5,226,950 km (0.105 R)
• M29: 5,420,828 km (0.095 R)
• M30: 5,617,101 km (0.12 R)
• M31: 5,703,718 km (0.105 R)
• M32: 5,903,282 km (0.101 R)
• M33: 6,156,102 km (0.101 R)
• M34: 6,672,364 km (0.093 R)
• M35: 7,055,484 km (0.08 R)
• M36: 7,242,931 km (0.082 R)
• M37: 7,732,714 km (0.078 R)
• M38: 7,884,556 km (0.051 R)
• M39: 8,191,082 km (0.082 R)
• M40: 8,444,949 km (0.107 R)
• M41: 8,544,282 km (0.071 R)
• M42: 8,658,426 km (0.092 R)
• M43: 8,744,295 km (0.098 R)
• M44: 9,047,081 km (0.086 R)
• M45: 9,236,322 km (0.108 R)
• M46: 9,737,475 km (0.034 R)
• M47: 9,841,745 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 11

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.45 AU - 8.93 AU

Year: 8077 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,730,377 km

• M1: 184,753 km (0.043 R)
• M2: 263,442 km (0.072 R)
• M3: 469,588 km (0.117 R)
• M4: 587,920 km (0.026 R)
• M5: 778,956 km (0.077 R)
• M6: 974,032 km (0.044 R)
• M7: 1,113,457 km (0.103 R)
• M8: 1,222,663 km (0.095 R)
• M9: 1,432,400 km (0.047 R)
• M10: 1,633,609 km (0.113 R)
• M11: 1,716,785 km (0.106 R)
• M12: 1,865,785 km (0.045 R)
• M13: 2,577,422 km (0.079 R)
• M14: 2,975,352 km (0.111 R)
• M15: 3,155,767 km (0.078 R)
• M16: 3,581,523 km (0.077 R)
• M17: 3,745,931 km (0.074 R)
• M18: 3,857,082 km (0.075 R)
• M19: 4,054,102 km (0.079 R)
• M20: 4,225,541 km (0.039 R)
• M21: 4,370,352 km (0.06 R)
• M22: 4,516,958 km (0.035 R)
• M23: 4,844,877 km (0.065 R)
• M24: 5,088,422 km (0.083 R)
• M25: 5,651,060 km (0.111 R)
• M26: 6,266,356 km (0.082 R)
• M27: 6,398,750 km (0.083 R)
• M28: 6,531,892 km (0.082 R)
• M29: 6,666,081 km (0.108 R)
• M30: 7,701,298 km (0.027 R)
• M31: 8,565,376 km (0.117 R)
• M32: 9,083,583 km (0.051 R)
• M33: 9,384,274 km (0.095 R)
• M34: 9,573,965 km (0.108 R)
• M35: 9,650,110 km (0.086 R)
• M36: 9,995,681 km (0.115 R)
• M37: 10,111,619 km (0.102 R)
• M38: 11,216,400 km (0.12 R)
• M39: 11,742,386 km (0.042 R)
• M40: 11,824,066 km (0.066 R)
• M41: 12,070,155 km (0.073 R)
• M42: 12,525,531 km (0.091 R)
• M43: 13,581,691 km (0.081 R)
• M44: 14,055,468 km (0.045 R)
• M45: 14,142,085 km (0.103 R)
• M46: 14,447,115 km (0.102 R)
• M47: 14,622,294 km (0.082 R)
• M48: 15,330,341 km (0.106 R)
• M49: 15,733,507 km (0.057 R)
• M50: 16,322,025 km (0.075 R)
• M51: 17,520,603 km (0.029 R)
• M52: 17,754,275 km (0.08 R)
• M53: 17,895,047 km (0.068 R)
• M54: 20,836,590 km (0.1 R)
• M55: 20,935,474 km (0.078 R)
• M56: 21,034,657 km (0.106 R)
• M57: 21,133,990 km (0.083 R)
• M58: 21,682,715 km (0.111 R)
• M59: 21,783,096 km (0.096 R)
• M60: 22,388,069 km (0.029 R)
• M61: 22,896,403 km (0.087 R)
• M62: 23,821,217 km (0.102 R)
• M63: 24,915,376 km (0.083 R)
• M64: 25,707,048 km (0.107 R)
• M65: 27,098,607 km (0.118 R)
• M66: 27,531,693 km (0.051 R)
• M67: 27,640,301 km (0.083 R)
• M68: 28,404,896 km (0.036 R)
• M69: 28,734,609 km (0.092 R)
• M70: 30,010,380 km (0.096 R)
• M71: 30,739,670 km (0.096 R)
• M72: 31,702,182 km (0.086 R)
• M73: 32,101,459 km (0.067 R)
• M74: 33,020,140 km (0.065 R)
• M75: 34,648,512 km (0.08 R)
• M76: 34,824,589 km (0.041 R)
• M77: 35,295,523 km (0.116 R)
• M78: 35,531,738 km (0.03 R)
• M79: 35,827,792 km (0.084 R)
• M80: 36,124,595 km (0.063 R)
• M81: 36,362,605 km (0.112 R)
• M82: 38,710,992 km (0.053 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 10,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit