🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.92 AU

Year: 227 Days

Day: 32.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,682,408 km

• M1: 375,341 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.02 AU - 3.16 AU

Year: 1900 Days

Day: 20.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.61 AU - 5.21 AU

Year: 3240 Days

Day: 38.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 14.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.88 AU - 6.36 AU

Year: 4661 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,682,408 km

• M1: 189,241 km (0.084 R)
• M2: 282,441 km (0.073 R)
• M3: 781,948 km (0.101 R)
• M4: 1,042,548 km (0.058 R)
• M5: 1,166,863 km (0.034 R)
• M6: 1,357,152 km (0.099 R)
• M7: 1,456,485 km (0.069 R)
• M8: 1,584,391 km (0.081 R)
• M9: 1,810,882 km (0.099 R)
• M10: 2,222,426 km (0.075 R)
• M11: 2,386,535 km (0.104 R)
• M12: 2,477,790 km (0.083 R)
• M13: 3,017,389 km (0.055 R)
• M14: 3,352,189 km (0.095 R)
• M15: 3,913,032 km (0.079 R)
• M16: 4,297,199 km (0.088 R)
• M17: 4,465,796 km (0.074 R)
• M18: 4,655,486 km (0.087 R)
• M19: 4,751,528 km (0.106 R)
• M20: 5,281,104 km (0.109 R)
• M21: 5,624,431 km (0.116 R)
• M22: 6,184,675 km (0.107 R)
• M23: 6,611,328 km (0.118 R)
• M24: 6,719,488 km (0.083 R)
• M25: 7,136,118 km (0.12 R)
• M26: 7,336,280 km (0.08 R)
• M27: 7,448,478 km (0.072 R)
• M28: 7,606,304 km (0.103 R)
• M29: 7,719,849 km (0.119 R)
• M30: 7,810,954 km (0.064 R)
• M31: 8,063,624 km (0.097 R)
• M32: 8,225,789 km (0.113 R)
• M33: 8,342,325 km (0.117 R)
• M34: 8,482,947 km (0.115 R)
• M35: 8,600,681 km (0.042 R)
• M36: 8,837,793 km (0.091 R)
• M37: 9,537,762 km (0.111 R)
• M38: 9,808,085 km (0.087 R)
• M39: 10,914,212 km (0.048 R)
• M40: 11,300,474 km (0.114 R)
• M41: 11,560,475 km (0.054 R)
• M42: 11,796,091 km (0.08 R)
• M43: 12,647,154 km (0.114 R)
• M44: 12,863,023 km (0.089 R)
• M45: 12,971,332 km (0.112 R)
• M46: 13,380,482 km (0.118 R)
• M47: 14,016,273 km (0.077 R)
• M48: 14,323,697 km (0.101 R)
• M49: 14,718,336 km (0.098 R)
• M50: 15,231,158 km (0.112 R)
• M51: 15,345,899 km (0.101 R)
• M52: 15,923,796 km (0.115 R)
• M53: 16,157,019 km (0.082 R)
• M54: 16,391,439 km (0.064 R)
• M55: 16,804,329 km (0.084 R)
• M56: 17,460,016 km (0.103 R)
• M57: 17,942,170 km (0.12 R)
• M58: 18,398,145 km (0.041 R)
• M59: 18,489,848 km (0.037 R)
• M60: 18,612,369 km (0.11 R)
• M61: 19,197,745 km (0.075 R)
• M62: 19,383,845 km (0.079 R)
• M63: 19,570,543 km (0.111 R)
• M64: 19,789,255 km (0.066 R)
• M65: 20,165,943 km (0.065 R)
• M66: 20,640,018 km (0.098 R)
• M67: 20,958,213 km (0.1 R)
• M68: 21,149,848 km (0.09 R)
• M69: 21,278,053 km (0.109 R)
• M70: 21,631,703 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 10.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.39 AU - 13.45 AU

Year: 13501 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,682,408 km

• M1: 233,821 km (0.055 R)
• M2: 449,542 km (0.047 R)
• M3: 1,137,991 km (0.068 R)
• M4: 1,226,852 km (0.106 R)
• M5: 1,731,745 km (0.113 R)
• M6: 1,861,147 km (0.107 R)
• M7: 2,325,200 km (0.105 R)
• M8: 2,468,514 km (0.099 R)
• M9: 2,555,880 km (0.117 R)
• M10: 3,197,056 km (0.079 R)
• M11: 3,389,289 km (0.09 R)
• M12: 3,920,511 km (0.118 R)
• M13: 4,091,951 km (0.099 R)
• M14: 4,230,927 km (0.117 R)
• M15: 4,985,947 km (0.108 R)
• M16: 5,172,047 km (0.039 R)
• M17: 5,512,532 km (0.085 R)
• M18: 6,175,699 km (0.12 R)
• M19: 6,255,435 km (0.085 R)
• M20: 6,659,050 km (0.109 R)
• M21: 6,864,149 km (0.096 R)
• M22: 7,280,480 km (0.093 R)
• M23: 8,094,142 km (0.066 R)
• M24: 8,756,861 km (0.068 R)
• M25: 8,846,620 km (0.113 R)
• M26: 9,946,613 km (0.079 R)
• M27: 10,417,697 km (0.077 R)
• M28: 10,799,769 km (0.095 R)
• M29: 12,023,480 km (0.094 R)
• M30: 12,173,228 km (0.035 R)
• M31: 12,474,667 km (0.049 R)
• M32: 13,497,318 km (0.036 R)
• M33: 14,387,575 km (0.057 R)
• M34: 14,866,588 km (0.113 R)
• M35: 14,973,700 km (0.113 R)
• M36: 15,081,111 km (0.066 R)
• M37: 15,949,676 km (0.114 R)
• M38: 17,282,892 km (0.116 R)
• M39: 17,621,732 km (0.08 R)
• M40: 18,248,696 km (0.083 R)
• M41: 19,290,496 km (0.106 R)
• M42: 19,407,332 km (0.081 R)
• M43: 20,828,960 km (0.068 R)
• M44: 23,458,891 km (0.1 R)
• M45: 23,771,550 km (0.074 R)
• M46: 24,085,407 km (0.076 R)
• M47: 25,547,128 km (0.052 R)
• M48: 26,126,969 km (0.065 R)
• M49: 26,711,149 km (0.105 R)
• M50: 26,906,823 km (0.116 R)
• M51: 27,299,517 km (0.105 R)
• M52: 27,628,333 km (0.061 R)
• M53: 30,509,588 km (0.077 R)
• M54: 30,645,872 km (0.075 R)
• M55: 31,261,916 km (0.07 R)
• M56: 31,674,806 km (0.1 R)
• M57: 33,134,283 km (0.09 R)
• M58: 33,414,629 km (0.035 R)
• M59: 33,978,015 km (0.085 R)
• M60: 35,974,249 km (0.094 R)
• M61: 36,334,780 km (0.107 R)
• M62: 36,551,547 km (0.084 R)
• M63: 37,569,261 km (0.043 R)
• M64: 37,788,572 km (0.055 R)
• M65: 38,081,634 km (0.084 R)
• M66: 39,187,162 km (0.115 R)
• M67: 40,827,802 km (0.085 R)
• M68: 43,944,823 km (0.111 R)
• M69: 44,871,582 km (0.1 R)
• M70: 45,415,071 km (0.075 R)
• M71: 45,648,743 km (0.106 R)
• M72: 45,804,624 km (0.074 R)
• M73: 46,039,044 km (0.112 R)
• M74: 46,117,134 km (0.114 R)
• M75: 46,195,374 km (0.07 R)
• M76: 46,273,613 km (0.103 R)
• M77: 46,587,171 km (0.077 R)
• M78: 47,690,156 km (0.042 R)
• M79: 48,483,174 km (0.106 R)
• M80: 48,881,403 km (0.087 R)
• M81: 51,212,138 km (0.046 R)
• M82: 51,861,393 km (0.083 R)
• M83: 53,332,389 km (0.115 R)
• M84: 53,661,055 km (0.114 R)
• M85: 53,825,763 km (0.039 R)
• M86: 54,072,898 km (0.107 R)
• M87: 54,734,121 km (0.093 R)
• M88: 55,065,779 km (0.097 R)
• M89: 55,314,860 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.4

Radius: 4.4

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.62 AU - 23.96 AU

Year: 31974 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,682,408 km

• M1: 254,466 km (0.078 R)
• M2: 448,195 km (0.06 R)
• M3: 502,948 km (0.111 R)
• M4: 579,692 km (0.097 R)
• M5: 971,489 km (0.049 R)
• M6: 1,067,830 km (0.101 R)
• M7: 1,117,346 km (0.025 R)
• M8: 1,681,031 km (0.055 R)
• M9: 2,255,786 km (0.092 R)
• M10: 2,319,665 km (0.077 R)
• M11: 2,351,679 km (0.097 R)
• M12: 2,714,902 km (0.053 R)
• M13: 3,310,002 km (0.108 R)
• M14: 3,529,463 km (0.073 R)
• M15: 4,176,324 km (0.107 R)
• M16: 5,619,195 km (0.097 R)
• M17: 6,734,597 km (0.069 R)
• M18: 7,626,649 km (0.063 R)
• M19: 7,867,651 km (0.118 R)
• M20: 8,406,353 km (0.069 R)
• M21: 9,364,528 km (0.043 R)
• M22: 9,674,195 km (0.115 R)
• M23: 9,778,315 km (0.116 R)
• M24: 10,092,471 km (0.08 R)
• M25: 11,657,264 km (0.068 R)
• M26: 12,665,853 km (0.063 R)
• M27: 13,469,493 km (0.07 R)
• M28: 13,994,731 km (0.092 R)
• M29: 15,793,346 km (0.086 R)
• M30: 16,719,656 km (0.044 R)
• M31: 17,410,051 km (0.109 R)
• M32: 18,495,234 km (0.093 R)
• M33: 19,997,944 km (0.084 R)
• M34: 20,931,584 km (0.119 R)
• M35: 22,496,079 km (0.084 R)
• M36: 24,380,264 km (0.03 R)
• M37: 24,876,929 km (0.054 R)
• M38: 26,604,934 km (0.1 R)
• M39: 26,896,650 km (0.112 R)
• M40: 26,969,803 km (0.092 R)
• M41: 28,445,736 km (0.117 R)
• M42: 29,118,478 km (0.062 R)
• M43: 29,343,772 km (0.057 R)
• M44: 29,645,212 km (0.036 R)
• M45: 29,947,699 km (0.108 R)
• M46: 31,091,075 km (0.078 R)
• M47: 32,559,528 km (0.054 R)
• M48: 32,793,499 km (0.03 R)
• M49: 34,129,707 km (0.083 R)
• M50: 34,526,141 km (0.048 R)
• M51: 36,773,849 km (0.062 R)
• M52: 36,936,163 km (0.116 R)
• M53: 37,506,281 km (0.117 R)
• M54: 38,243,499 km (0.094 R)
• M55: 39,233,986 km (0.111 R)
• M56: 39,399,890 km (0.067 R)
• M57: 40,651,576 km (0.076 R)
• M58: 40,735,500 km (0.107 R)
• M59: 41,071,647 km (0.092 R)
• M60: 41,746,782 km (0.102 R)
• M61: 42,425,657 km (0.072 R)
• M62: 42,595,899 km (0.1 R)
• M63: 43,794,178 km (0.1 R)
• M64: 44,570,442 km (0.097 R)
• M65: 47,102,086 km (0.1 R)
• M66: 47,720,225 km (0.114 R)
• M67: 48,163,334 km (0.089 R)
• M68: 48,429,917 km (0.098 R)
• M69: 48,607,789 km (0.091 R)
• M70: 49,053,740 km (0.097 R)
• M71: 50,219,257 km (0.085 R)
• M72: 52,394,859 km (0.093 R)
• M73: 53,218,545 km (0.113 R)
• M74: 54,693,580 km (0.087 R)
• M75: 54,971,682 km (0.092 R)
• M76: 55,157,333 km (0.067 R)
• M77: 57,495,249 km (0.104 R)
• M78: 58,818,592 km (0.097 R)
• M79: 60,151,957 km (0.115 R)
• M80: 62,751,370 km (0.06 R)
• M81: 63,626,069 km (0.055 R)
• M82: 65,682,441 km (0.074 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit