🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.69 AU - 0.89 AU

Year: 307 Days

Day: 37.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,525,651 km

• M1: 35,455 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.72 AU - 1.08 AU

Year: 373 Days

Day: 28.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.96 AU - 1.18 AU

Year: 483 Days

Day: 12.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.07 AU - 1.23 AU

Year: 538 Days

Day: 24.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 60.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.27 AU - 1.57 AU

Year: 739 Days

Day: 24.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.13 AU - 2.89 AU

Year: 1736 Days

Day: 32.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 8.9

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.47 AU - 6.65 AU

Year: 6513 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,525,651 km

• M1: 113,844 km (0.115 R)
• M2: 205,248 km (0.115 R)
• M3: 421,417 km (0.119 R)
• M4: 538,852 km (0.083 R)
• M5: 974,032 km (0.098 R)
• M6: 1,069,326 km (0.105 R)
• M7: 1,184,516 km (0.084 R)
• M8: 1,286,841 km (0.104 R)
• M9: 1,409,960 km (0.109 R)
• M10: 1,630,318 km (0.04 R)
• M11: 1,861,895 km (0.07 R)
• M12: 2,166,327 km (0.042 R)
• M13: 2,378,157 km (0.118 R)
• M14: 3,437,161 km (0.059 R)
• M15: 3,836,138 km (0.068 R)
• M16: 3,912,583 km (0.041 R)
• M17: 3,989,626 km (0.068 R)
• M18: 5,661,681 km (0.115 R)
• M19: 6,013,386 km (0.077 R)
• M20: 6,132,316 km (0.07 R)
• M21: 6,402,490 km (0.107 R)
• M22: 6,738,187 km (0.074 R)
• M23: 6,799,822 km (0.112 R)
• M24: 6,892,722 km (0.044 R)
• M25: 6,985,921 km (0.077 R)
• M26: 7,142,251 km (0.106 R)
• M27: 7,363,207 km (0.066 R)
• M28: 7,618,421 km (0.082 R)
• M29: 7,844,164 km (0.111 R)
• M30: 8,203,199 km (0.061 R)
• M31: 8,870,107 km (0.112 R)
• M32: 9,832,619 km (0.032 R)
• M33: 10,290,688 km (0.084 R)
• M34: 10,468,859 km (0.111 R)
• M35: 10,683,831 km (0.067 R)
• M36: 10,972,854 km (0.099 R)
• M37: 11,045,559 km (0.078 R)
• M38: 11,632,581 km (0.119 R)
• M39: 11,743,732 km (0.114 R)
• M40: 12,004,631 km (0.119 R)
• M41: 12,380,570 km (0.049 R)
• M42: 12,494,115 km (0.056 R)
• M43: 12,836,844 km (0.087 R)
• M44: 13,531,576 km (0.112 R)
• M45: 14,238,576 km (0.082 R)
• M46: 14,556,621 km (0.098 R)
• M47: 14,836,967 km (0.095 R)
• M48: 14,957,543 km (0.098 R)
• M49: 15,159,351 km (0.118 R)
• M50: 15,240,433 km (0.097 R)
• M51: 15,565,658 km (0.096 R)
• M52: 16,931,936 km (0.074 R)
• M53: 17,016,010 km (0.099 R)
• M54: 17,395,839 km (0.111 R)
• M55: 18,682,380 km (0.12 R)
• M56: 18,943,279 km (0.085 R)
• M57: 19,600,911 km (0.099 R)
• M58: 20,579,132 km (0.089 R)
• M59: 20,848,558 km (0.077 R)
• M60: 21,618,538 km (0.119 R)
• M61: 22,259,714 km (0.064 R)
• M62: 22,721,373 km (0.099 R)
• M63: 23,607,442 km (0.12 R)
• M64: 24,409,735 km (0.059 R)
• M65: 25,269,025 km (0.08 R)
• M66: 25,750,581 km (0.098 R)
• M67: 25,847,371 km (0.067 R)
• M68: 27,312,233 km (0.112 R)
• M69: 27,460,185 km (0.12 R)
• M70: 27,608,437 km (0.085 R)
• M71: 27,806,504 km (0.093 R)
• M72: 29,812,911 km (0.111 R)
• M73: 30,016,214 km (0.115 R)
• M74: 30,219,817 km (0.12 R)
• M75: 31,554,828 km (0.104 R)
• M76: 32,333,785 km (0.077 R)
• M77: 32,542,623 km (0.092 R)
• M78: 34,495,025 km (0.104 R)
• M79: 34,922,127 km (0.114 R)
• M80: 35,458,585 km (0.057 R)
• M81: 36,214,054 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 11.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.86 AU - 7.92 AU

Year: 7052 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,525,651 km

• M1: 172,486 km (0.112 R)
• M2: 272,717 km (0.069 R)
• M3: 666,159 km (0.091 R)
• M4: 766,988 km (0.081 R)
• M5: 889,359 km (0.116 R)
• M6: 1,035,367 km (0.065 R)
• M7: 1,172,249 km (0.047 R)
• M8: 1,261,110 km (0.074 R)
• M9: 1,620,295 km (0.099 R)
• M10: 1,740,571 km (0.113 R)
• M11: 2,097,661 km (0.081 R)
• M12: 2,251,598 km (0.11 R)
• M13: 2,501,127 km (0.092 R)
• M14: 3,693,123 km (0.081 R)
• M15: 3,988,429 km (0.106 R)
• M16: 4,208,039 km (0.108 R)
• M17: 5,126,121 km (0.091 R)
• M18: 5,275,120 km (0.112 R)
• M19: 5,425,616 km (0.036 R)
• M20: 5,607,975 km (0.104 R)
• M21: 6,777,681 km (0.039 R)
• M22: 6,908,579 km (0.03 R)
• M23: 7,407,189 km (0.084 R)
• M24: 8,159,217 km (0.108 R)
• M25: 8,828,518 km (0.086 R)
• M26: 9,405,667 km (0.111 R)
• M27: 9,588,625 km (0.094 R)
• M28: 9,698,879 km (0.115 R)
• M29: 9,809,731 km (0.115 R)
• M30: 10,407,374 km (0.071 R)
• M31: 11,016,986 km (0.087 R)
• M32: 11,481,786 km (0.113 R)
• M33: 11,716,655 km (0.082 R)
• M34: 13,118,088 km (0.09 R)
• M35: 13,199,768 km (0.054 R)
• M36: 14,025,997 km (0.117 R)
• M37: 14,319,059 km (0.114 R)
• M38: 14,487,507 km (0.064 R)
• M39: 14,783,710 km (0.079 R)
• M40: 15,039,373 km (0.096 R)
• M41: 15,468,569 km (0.087 R)
• M42: 15,771,505 km (0.041 R)
• M43: 16,339,229 km (0.065 R)
• M44: 16,824,824 km (0.072 R)
• M45: 17,136,286 km (0.112 R)
• M46: 17,270,326 km (0.081 R)
• M47: 17,494,573 km (0.078 R)
• M48: 17,719,868 km (0.105 R)
• M49: 18,036,866 km (0.114 R)
• M50: 18,127,672 km (0.106 R)
• M51: 19,276,882 km (0.087 R)
• M52: 20,024,722 km (0.102 R)
• M53: 21,500,505 km (0.115 R)
• M54: 23,109,729 km (0.032 R)
• M55: 23,804,013 km (0.112 R)
• M56: 23,953,761 km (0.069 R)
• M57: 24,706,986 km (0.093 R)
• M58: 24,959,657 km (0.032 R)
• M59: 26,082,090 km (0.12 R)
• M60: 26,442,770 km (0.062 R)
• M61: 27,168,918 km (0.114 R)
• M62: 27,429,817 km (0.118 R)
• M63: 27,849,140 km (0.086 R)
• M64: 29,066,268 km (0.111 R)
• M65: 29,440,113 km (0.04 R)
• M66: 29,547,225 km (0.104 R)
• M67: 30,408,759 km (0.119 R)
• M68: 30,951,500 km (0.059 R)
• M69: 31,442,630 km (0.096 R)
• M70: 31,771,596 km (0.061 R)
• M71: 32,377,467 km (0.055 R)
• M72: 32,765,075 km (0.11 R)
• M73: 34,217,970 km (0.098 R)
• M74: 34,443,414 km (0.097 R)
• M75: 35,122,588 km (0.053 R)
• M76: 35,806,250 km (0.054 R)
• M77: 36,149,577 km (0.057 R)
• M78: 36,494,251 km (0.083 R)
• M79: 37,013,056 km (0.083 R)
• M80: 37,708,686 km (0.095 R)
• M81: 37,941,461 km (0.107 R)
• M82: 38,877,644 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit