🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.66 AU - 0.72 AU

Year: 217 Days

Day: 25.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.19 AU - 1.33 AU

Year: 536 Days

Day: 19.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,957,159 km

• M1: 141,819 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.16 AU - 1.68 AU

Year: 641 Days

Day: 21.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.45 AU - 1.53 AU

Year: 689 Days

Day: 41.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,957,159 km

• M1: 682,914 km (0.08 R)
• M2: 988,244 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.14 AU - 2.88 AU

Year: 1506 Days

Day: 23.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,957,159 km

• M1: 226,940 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.1

Radius: 8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.77 AU - 5.71 AU

Year: 4543 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,957,159 km

• M1: 156,031 km (0.09 R)
• M2: 227,688 km (0.03 R)
• M3: 392,994 km (0.091 R)
• M4: 536,159 km (0.042 R)
• M5: 731,085 km (0.111 R)
• M6: 864,676 km (0.082 R)
• M7: 1,035,666 km (0.074 R)
• M8: 1,281,007 km (0.027 R)
• M9: 1,334,413 km (0.049 R)
• M10: 1,522,009 km (0.089 R)
• M11: 1,659,639 km (0.118 R)
• M12: 1,718,132 km (0.048 R)
• M13: 1,801,458 km (0.1 R)
• M14: 1,885,980 km (0.059 R)
• M15: 2,059,215 km (0.086 R)
• M16: 2,224,820 km (0.115 R)
• M17: 2,368,284 km (0.118 R)
• M18: 2,528,354 km (0.106 R)
• M19: 2,692,163 km (0.111 R)
• M20: 2,831,289 km (0.069 R)
• M21: 3,189,427 km (0.117 R)
• M22: 3,262,879 km (0.054 R)
• M23: 3,366,550 km (0.103 R)
• M24: 3,531,856 km (0.106 R)
• M25: 3,885,954 km (0.119 R)
• M26: 4,267,578 km (0.074 R)
• M27: 4,828,720 km (0.108 R)
• M28: 4,930,147 km (0.079 R)
• M29: 5,066,581 km (0.071 R)
• M30: 5,187,007 km (0.112 R)
• M31: 5,378,043 km (0.087 R)
• M32: 5,500,863 km (0.118 R)
• M33: 5,677,987 km (0.095 R)
• M34: 6,074,122 km (0.112 R)
• M35: 6,257,230 km (0.069 R)
• M36: 6,442,133 km (0.101 R)
• M37: 6,572,732 km (0.072 R)
• M38: 6,628,831 km (0.046 R)
• M39: 7,296,487 km (0.077 R)
• M40: 7,374,128 km (0.078 R)
• M41: 7,491,113 km (0.037 R)
• M42: 7,885,753 km (0.037 R)
• M43: 8,005,431 km (0.086 R)
• M44: 8,286,974 km (0.087 R)
• M45: 8,368,056 km (0.107 R)
• M46: 8,633,293 km (0.117 R)
• M47: 9,026,137 km (0.093 R)
• M48: 9,361,386 km (0.101 R)
• M49: 9,445,759 km (0.113 R)
• M50: 9,572,917 km (0.066 R)
• M51: 10,217,235 km (0.113 R)
• M52: 10,413,358 km (0.111 R)
• M53: 10,742,773 km (0.095 R)
• M54: 11,232,257 km (0.051 R)
• M55: 11,592,788 km (0.081 R)
• M56: 11,683,594 km (0.109 R)
• M57: 11,751,810 km (0.11 R)
• M58: 12,232,917 km (0.081 R)
• M59: 12,978,513 km (0.042 R)
• M60: 13,072,760 km (0.06 R)
• M61: 13,690,898 km (0.069 R)
• M62: 13,834,811 km (0.104 R)
• M63: 13,955,237 km (0.106 R)
• M64: 14,124,283 km (0.053 R)
• M65: 14,221,222 km (0.071 R)
• M66: 14,391,465 km (0.09 R)
• M67: 14,586,840 km (0.119 R)
• M68: 15,004,816 km (0.072 R)
• M69: 15,401,849 km (0.108 R)
• M70: 15,451,665 km (0.075 R)
• M71: 16,003,831 km (0.054 R)
• M72: 16,104,959 km (0.116 R)
• M73: 16,155,523 km (0.09 R)
• M74: 16,307,813 km (0.072 R)
• M75: 16,664,754 km (0.068 R)
• M76: 17,075,849 km (0.1 R)
• M77: 17,230,832 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 11

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.97 AU - 8.27 AU

Year: 8764 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,957,159 km

• M1: 220,657 km (0.048 R)
• M2: 343,178 km (0.084 R)
• M3: 572,361 km (0.093 R)
• M4: 720,613 km (0.081 R)
• M5: 898,186 km (0.113 R)
• M6: 1,350,719 km (0.1 R)
• M7: 1,728,603 km (0.065 R)
• M8: 1,991,896 km (0.056 R)
• M9: 2,290,194 km (0.078 R)
• M10: 2,422,438 km (0.114 R)
• M11: 2,534,637 km (0.073 R)
• M12: 2,671,668 km (0.087 R)
• M13: 2,834,580 km (0.092 R)
• M14: 2,976,998 km (0.118 R)
• M15: 3,097,574 km (0.068 R)
• M16: 3,269,013 km (0.118 R)
• M17: 3,880,868 km (0.061 R)
• M18: 4,092,848 km (0.095 R)
• M19: 4,390,398 km (0.102 R)
• M20: 4,583,529 km (0.042 R)
• M21: 4,723,254 km (0.078 R)
• M22: 5,179,826 km (0.117 R)
• M23: 5,266,892 km (0.08 R)
• M24: 5,531,531 km (0.091 R)
• M25: 6,570,039 km (0.053 R)
• M26: 6,855,023 km (0.079 R)
• M27: 7,306,360 km (0.109 R)
• M28: 7,470,020 km (0.119 R)
• M29: 7,568,755 km (0.106 R)
• M30: 7,734,210 km (0.113 R)
• M31: 8,136,329 km (0.084 R)
• M32: 8,476,814 km (0.038 R)
• M33: 8,648,702 km (0.108 R)
• M34: 9,525,794 km (0.089 R)
• M35: 9,668,810 km (0.068 R)
• M36: 9,848,626 km (0.108 R)
• M37: 10,102,045 km (0.112 R)
• M38: 10,211,401 km (0.098 R)
• M39: 10,763,866 km (0.104 R)
• M40: 11,401,751 km (0.101 R)
• M41: 12,090,500 km (0.095 R)
• M42: 12,245,483 km (0.109 R)
• M43: 12,714,173 km (0.109 R)
• M44: 12,871,700 km (0.112 R)
• M45: 13,468,147 km (0.109 R)
• M46: 13,709,448 km (0.091 R)
• M47: 13,911,405 km (0.07 R)
• M48: 14,114,559 km (0.115 R)
• M49: 14,936,599 km (0.077 R)
• M50: 15,858,870 km (0.113 R)
• M51: 16,584,121 km (0.1 R)
• M52: 17,102,477 km (0.117 R)
• M53: 17,407,358 km (0.085 R)
• M54: 17,626,369 km (0.102 R)
• M55: 17,714,183 km (0.101 R)
• M56: 18,779,170 km (0.118 R)
• M57: 20,692,677 km (0.115 R)
• M58: 20,831,803 km (0.091 R)
• M59: 21,110,803 km (0.068 R)
• M60: 22,144,524 km (0.104 R)
• M61: 22,572,075 km (0.067 R)
• M62: 23,050,489 km (0.107 R)
• M63: 23,435,554 km (0.047 R)
• M64: 24,114,578 km (0.068 R)
• M65: 24,997,206 km (0.113 R)
• M66: 25,392,892 km (0.111 R)
• M67: 25,591,409 km (0.063 R)
• M68: 26,190,398 km (0.093 R)
• M69: 26,441,274 km (0.1 R)
• M70: 27,046,697 km (0.118 R)
• M71: 27,198,838 km (0.087 R)
• M72: 27,503,868 km (0.098 R)
• M73: 28,066,057 km (0.1 R)
• M74: 29,879,781 km (0.069 R)
• M75: 30,827,334 km (0.089 R)
• M76: 31,039,314 km (0.094 R)
• M77: 31,571,135 km (0.117 R)
• M78: 31,945,279 km (0.077 R)
• M79: 32,697,906 km (0.027 R)
• M80: 33,565,125 km (0.037 R)
• M81: 34,111,007 km (0.117 R)
• M82: 34,659,882 km (0.117 R)
• M83: 35,045,844 km (0.057 R)
• M84: 35,156,397 km (0.075 R)
• M85: 37,560,734 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit