🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.07 AU - 1.25 AU

Year: 439 Days

Day: 24.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,317,975 km

• M1: 399,576 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.37 AU - 1.79 AU

Year: 698 Days

Day: 45.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,317,975 km

• M1: 338,091 km (0.08 R)
• M2: 983,456 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.89 AU - 1.91 AU

Year: 920 Days

Day: 36 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,317,975 km

• M1: 371,302 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.82 AU - 2.78 AU

Year: 1226 Days

Day: 45.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.29 AU - 4.49 AU

Year: 2697 Days

Day: 36.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,317,975 km

• M1: 1,990,699 km (0.085 R)
• M2: 2,943,637 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.3 AU - 4.7 AU

Year: 2812 Days

Day: 26.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 11.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.94 AU - 10.8 AU

Year: 10898 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,317,975 km

• M1: 163,211 km (0.113 R)
• M2: 302,487 km (0.116 R)
• M3: 443,408 km (0.114 R)
• M4: 752,178 km (0.074 R)
• M5: 994,826 km (0.088 R)
• M6: 1,620,145 km (0.107 R)
• M7: 1,844,991 km (0.051 R)
• M8: 2,056,372 km (0.116 R)
• M9: 2,898,160 km (0.097 R)
• M10: 3,061,820 km (0.077 R)
• M11: 3,285,020 km (0.096 R)
• M12: 3,747,427 km (0.101 R)
• M13: 3,926,196 km (0.083 R)
• M14: 4,292,262 km (0.08 R)
• M15: 4,385,462 km (0.053 R)
• M16: 5,156,040 km (0.115 R)
• M17: 5,422,175 km (0.028 R)
• M18: 5,590,921 km (0.084 R)
• M19: 6,353,870 km (0.079 R)
• M20: 6,495,988 km (0.117 R)
• M21: 6,603,400 km (0.091 R)
• M22: 6,892,722 km (0.068 R)
• M23: 6,965,726 km (0.074 R)
• M24: 7,899,815 km (0.117 R)
• M25: 8,168,343 km (0.117 R)
• M26: 8,675,181 km (0.034 R)
• M27: 8,754,168 km (0.098 R)
• M28: 10,214,842 km (0.115 R)
• M29: 10,339,906 km (0.106 R)
• M30: 10,507,605 km (0.101 R)
• M31: 10,591,679 km (0.113 R)
• M32: 11,532,350 km (0.101 R)
• M33: 12,056,691 km (0.095 R)
• M34: 12,410,490 km (0.112 R)
• M35: 12,767,879 km (0.087 R)
• M36: 12,857,787 km (0.053 R)
• M37: 13,355,799 km (0.11 R)
• M38: 14,091,521 km (0.058 R)
• M39: 15,362,654 km (0.075 R)
• M40: 15,939,504 km (0.038 R)
• M41: 17,362,478 km (0.11 R)
• M42: 19,391,175 km (0.102 R)
• M43: 19,753,950 km (0.106 R)
• M44: 19,857,921 km (0.094 R)
• M45: 20,014,400 km (0.11 R)
• M46: 20,223,538 km (0.072 R)
• M47: 20,486,082 km (0.082 R)
• M48: 21,654,441 km (0.055 R)
• M49: 21,922,970 km (0.043 R)
• M50: 22,030,830 km (0.084 R)
• M51: 22,463,467 km (0.041 R)
• M52: 22,844,492 km (0.077 R)
• M53: 22,953,699 km (0.097 R)
• M54: 23,612,678 km (0.077 R)
• M55: 23,944,635 km (0.096 R)
• M56: 24,111,138 km (0.075 R)
• M57: 24,893,235 km (0.058 R)
• M58: 25,118,380 km (0.094 R)
• M59: 25,287,575 km (0.096 R)
• M60: 26,253,529 km (0.12 R)
• M61: 26,597,305 km (0.081 R)
• M62: 26,884,981 km (0.039 R)
• M63: 28,280,131 km (0.049 R)
• M64: 29,282,586 km (0.077 R)
• M65: 29,579,538 km (0.093 R)
• M66: 30,056,905 km (0.117 R)
• M67: 31,261,467 km (0.057 R)
• M68: 31,443,528 km (0.115 R)
• M69: 33,407,299 km (0.106 R)
• M70: 33,842,030 km (0.029 R)
• M71: 35,031,782 km (0.088 R)
• M72: 35,853,673 km (0.084 R)
• M73: 35,980,681 km (0.094 R)
• M74: 36,874,080 km (0.11 R)
• M75: 37,002,285 km (0.083 R)
• M76: 37,194,818 km (0.103 R)
• M77: 38,098,090 km (0.04 R)
• M78: 40,123,495 km (0.067 R)
• M79: 40,850,691 km (0.115 R)
• M80: 41,315,641 km (0.088 R)
• M81: 43,260,712 km (0.118 R)
• M82: 43,531,335 km (0.062 R)
• M83: 44,482,927 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 9.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.13 AU - 13.05 AU

Year: 12112 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,317,975 km

• M1: 155,432 km (0.098 R)
• M2: 301,739 km (0.027 R)
• M3: 394,041 km (0.092 R)
• M4: 643,720 km (0.104 R)
• M5: 1,145,770 km (0.067 R)
• M6: 1,682,826 km (0.114 R)
• M7: 1,771,987 km (0.05 R)
• M8: 2,072,678 km (0.084 R)
• M9: 2,192,806 km (0.118 R)
• M10: 2,315,177 km (0.119 R)
• M11: 2,414,809 km (0.118 R)
• M12: 2,907,734 km (0.104 R)
• M13: 3,015,594 km (0.098 R)
• M14: 3,719,302 km (0.063 R)
• M15: 4,104,966 km (0.068 R)
• M16: 4,441,411 km (0.073 R)
• M17: 4,534,611 km (0.039 R)
• M18: 4,597,292 km (0.069 R)
• M19: 4,754,968 km (0.055 R)
• M20: 4,914,440 km (0.116 R)
• M21: 5,173,394 km (0.064 R)
• M22: 5,238,917 km (0.057 R)
• M23: 5,337,652 km (0.112 R)
• M24: 5,738,574 km (0.083 R)
• M25: 6,323,352 km (0.112 R)
• M26: 6,963,332 km (0.116 R)
• M27: 7,327,753 km (0.114 R)
• M28: 7,512,356 km (0.071 R)
• M29: 8,458,114 km (0.033 R)
• M30: 8,535,456 km (0.085 R)
• M31: 8,690,739 km (0.118 R)
• M32: 8,807,874 km (0.104 R)
• M33: 10,089,329 km (0.056 R)
• M34: 10,543,209 km (0.103 R)
• M35: 10,668,123 km (0.079 R)
• M36: 10,835,523 km (0.038 R)
• M37: 11,428,230 km (0.069 R)
• M38: 12,337,037 km (0.092 R)
• M39: 13,629,862 km (0.068 R)
• M40: 13,902,729 km (0.112 R)
• M41: 14,918,648 km (0.067 R)
• M42: 15,012,146 km (0.083 R)
• M43: 15,341,112 km (0.07 R)
• M44: 15,435,508 km (0.083 R)
• M45: 15,530,204 km (0.098 R)
• M46: 16,680,611 km (0.107 R)
• M47: 19,113,522 km (0.103 R)
• M48: 20,189,729 km (0.114 R)
• M49: 20,345,011 km (0.1 R)
• M50: 20,918,121 km (0.064 R)
• M51: 21,390,850 km (0.112 R)
• M52: 21,496,466 km (0.075 R)
• M53: 21,707,997 km (0.116 R)
• M54: 22,668,865 km (0.104 R)
• M55: 25,577,646 km (0.116 R)
• M56: 25,858,142 km (0.085 R)
• M57: 28,543,723 km (0.094 R)
• M58: 28,892,884 km (0.066 R)
• M59: 29,009,570 km (0.038 R)
• M60: 30,185,410 km (0.098 R)
• M61: 30,422,373 km (0.097 R)
• M62: 33,498,254 km (0.116 R)
• M63: 33,743,595 km (0.112 R)
• M64: 34,174,437 km (0.111 R)
• M65: 34,236,221 km (0.098 R)
• M66: 34,298,005 km (0.119 R)
• M67: 35,290,886 km (0.06 R)
• M68: 35,353,268 km (0.116 R)
• M69: 35,415,650 km (0.094 R)
• M70: 35,603,096 km (0.109 R)
• M71: 36,608,394 km (0.105 R)
• M72: 37,878,181 km (0.045 R)
• M73: 39,356,058 km (0.07 R)
• M74: 39,679,938 km (0.055 R)
• M75: 40,460,539 km (0.108 R)
• M76: 41,049,506 km (0.056 R)
• M77: 41,115,030 km (0.09 R)
• M78: 41,443,547 km (0.086 R)
• M79: 41,772,961 km (0.112 R)
• M80: 41,905,056 km (0.086 R)
• M81: 41,971,029 km (0.12 R)
• M82: 43,166,017 km (0.029 R)
• M83: 43,566,939 km (0.095 R)
• M84: 45,182,446 km (0.107 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit