🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.07 AU

Year: 329 Days

Day: 18.5 Hours

Environment

Temp: 46 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,742,624 km

• M1: 394,340 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.03 AU - 1.59 AU

Year: 559 Days

Day: 18.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,742,624 km

• M1: 312,360 km (0.098 R)
• M2: 631,004 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.19 AU - 1.69 AU

Year: 644 Days

Day: 20.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,742,624 km

• M1: 546,331 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.76 AU - 2.84 AU

Year: 1747 Days

Day: 31.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,742,624 km

• M1: 686,205 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.49 AU - 3.99 AU

Year: 2174 Days

Day: 27.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,742,624 km

• M1: 770,130 km (0.112 R)
• M2: 2,045,152 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.92 AU - 4.62 AU

Year: 2729 Days

Day: 28.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,742,624 km

• M1: 761,752 km (0.118 R)
• M2: 2,730,760 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 14.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.1 AU - 5.32 AU

Year: 4433 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,742,624 km

• M1: 203,752 km (0.059 R)
• M2: 400,025 km (0.107 R)
• M3: 515,365 km (0.105 R)
• M4: 688,898 km (0.103 R)
• M5: 860,936 km (0.111 R)
• M6: 1,307,785 km (0.089 R)
• M7: 1,557,763 km (0.049 R)
• M8: 1,681,031 km (0.109 R)
• M9: 1,938,040 km (0.095 R)
• M10: 2,277,628 km (0.064 R)
• M11: 2,655,213 km (0.071 R)
• M12: 2,766,813 km (0.09 R)
• M13: 3,289,059 km (0.119 R)
• M14: 3,592,742 km (0.067 R)
• M15: 4,293,010 km (0.077 R)
• M16: 5,058,802 km (0.096 R)
• M17: 5,433,993 km (0.1 R)
• M18: 5,553,073 km (0.062 R)
• M19: 5,769,840 km (0.099 R)
• M20: 6,038,518 km (0.111 R)
• M21: 6,361,350 km (0.116 R)
• M22: 6,920,697 km (0.055 R)
• M23: 7,128,189 km (0.096 R)
• M24: 7,522,529 km (0.096 R)
• M25: 7,709,077 km (0.108 R)
• M26: 8,114,039 km (0.106 R)
• M27: 8,832,557 km (0.096 R)
• M28: 9,029,578 km (0.04 R)
• M29: 9,427,807 km (0.03 R)
• M30: 9,658,039 km (0.114 R)
• M31: 10,153,507 km (0.072 R)
• M32: 10,389,572 km (0.079 R)
• M33: 10,867,089 km (0.094 R)
• M34: 11,504,974 km (0.063 R)
• M35: 11,689,428 km (0.047 R)
• M36: 12,154,827 km (0.03 R)
• M37: 12,531,664 km (0.089 R)
• M38: 12,689,789 km (0.102 R)
• M39: 12,880,526 km (0.102 R)
• M40: 13,200,367 km (0.117 R)
• M41: 13,913,350 km (0.1 R)
• M42: 14,077,160 km (0.041 R)
• M43: 14,241,717 km (0.049 R)
• M44: 14,373,663 km (0.053 R)
• M45: 14,472,996 km (0.066 R)
• M46: 15,275,588 km (0.07 R)
• M47: 16,195,765 km (0.054 R)
• M48: 16,575,893 km (0.116 R)
• M49: 16,958,863 km (0.096 R)
• M50: 17,698,326 km (0.105 R)
• M51: 17,982,711 km (0.097 R)
• M52: 18,089,823 km (0.102 R)
• M53: 19,354,673 km (0.103 R)
• M54: 19,464,329 km (0.04 R)
• M55: 19,905,343 km (0.09 R)
• M56: 20,201,248 km (0.113 R)
• M57: 20,947,292 km (0.093 R)
• M58: 21,097,638 km (0.077 R)
• M59: 23,981,735 km (0.112 R)
• M60: 24,731,969 km (0.11 R)
• M61: 25,529,774 km (0.113 R)
• M62: 26,053,068 km (0.113 R)
• M63: 26,539,111 km (0.074 R)
• M64: 26,661,183 km (0.102 R)
• M65: 26,824,095 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.3

Radius: 13.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.55 AU - 7.83 AU

Year: 6451 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,742,624 km

• M1: 202,107 km (0.065 R)
• M2: 443,707 km (0.117 R)
• M3: 653,144 km (0.041 R)
• M4: 1,334,413 km (0.108 R)
• M5: 1,557,314 km (0.059 R)
• M6: 2,082,402 km (0.108 R)
• M7: 2,707,572 km (0.076 R)
• M8: 2,993,005 km (0.116 R)
• M9: 3,288,460 km (0.084 R)
• M10: 3,697,162 km (0.106 R)
• M11: 4,203,850 km (0.095 R)
• M12: 4,535,359 km (0.081 R)
• M13: 4,961,862 km (0.087 R)
• M14: 5,048,779 km (0.084 R)
• M15: 5,401,530 km (0.103 R)
• M16: 5,671,255 km (0.086 R)
• M17: 5,884,283 km (0.098 R)
• M18: 6,007,102 km (0.097 R)
• M19: 6,130,970 km (0.093 R)
• M20: 6,286,851 km (0.073 R)
• M21: 6,634,516 km (0.112 R)
• M22: 7,151,676 km (0.085 R)
• M23: 7,283,023 km (0.037 R)
• M24: 8,327,964 km (0.094 R)
• M25: 8,850,509 km (0.104 R)
• M26: 9,062,639 km (0.114 R)
• M27: 10,481,575 km (0.115 R)
• M28: 10,856,467 km (0.1 R)
• M29: 10,969,862 km (0.11 R)
• M30: 11,697,058 km (0.08 R)
• M31: 12,242,791 km (0.112 R)
• M32: 12,518,799 km (0.115 R)
• M33: 12,797,051 km (0.075 R)
• M34: 13,037,006 km (0.041 R)
• M35: 13,157,582 km (0.11 R)
• M36: 13,440,321 km (0.105 R)
• M37: 14,716,840 km (0.114 R)
• M38: 15,774,347 km (0.093 R)
• M39: 15,860,067 km (0.086 R)
• M40: 17,561,294 km (0.119 R)
• M41: 18,863,693 km (0.102 R)
• M42: 19,365,893 km (0.062 R)
• M43: 19,549,599 km (0.106 R)
• M44: 20,663,954 km (0.116 R)
• M45: 20,757,752 km (0.095 R)
• M46: 21,134,439 km (0.114 R)
• M47: 21,276,258 km (0.05 R)
• M48: 21,370,953 km (0.054 R)
• M49: 22,133,753 km (0.12 R)
• M50: 22,277,816 km (0.116 R)
• M51: 23,002,617 km (0.059 R)
• M52: 23,588,143 km (0.088 R)
• M53: 23,686,130 km (0.029 R)
• M54: 23,981,137 km (0.098 R)
• M55: 24,326,858 km (0.033 R)
• M56: 24,525,075 km (0.1 R)
• M57: 24,674,224 km (0.092 R)
• M58: 24,973,270 km (0.105 R)
• M59: 25,574,953 km (0.11 R)
• M60: 27,408,574 km (0.09 R)
• M61: 29,706,846 km (0.089 R)
• M62: 29,971,933 km (0.075 R)
• M63: 30,078,148 km (0.105 R)
• M64: 30,397,689 km (0.09 R)
• M65: 30,504,502 km (0.12 R)
• M66: 31,093,768 km (0.059 R)
• M67: 32,338,273 km (0.099 R)
• M68: 32,829,702 km (0.054 R)
• M69: 32,939,207 km (0.116 R)
• M70: 34,263,148 km (0.057 R)
• M71: 34,429,950 km (0.084 R)
• M72: 34,596,901 km (0.11 R)
• M73: 34,764,152 km (0.108 R)
• M74: 35,211,449 km (0.104 R)
• M75: 36,224,975 km (0.108 R)
• M76: 36,565,011 km (0.089 R)
• M77: 37,248,075 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 10,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit