🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.65 AU - 0.75 AU

Year: 213 Days

Day: 47.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 9.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.81 AU - 4.99 AU

Year: 3942 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,799,318 km

• M1: 122,221 km (0.119 R)
• M2: 214,823 km (0.05 R)
• M3: 437,125 km (0.069 R)
• M4: 547,379 km (0.069 R)
• M5: 606,320 km (0.093 R)
• M6: 685,607 km (0.104 R)
• M7: 778,358 km (0.078 R)
• M8: 1,029,682 km (0.053 R)
• M9: 1,170,454 km (0.094 R)
• M10: 1,341,145 km (0.068 R)
• M11: 1,694,196 km (0.055 R)
• M12: 1,822,700 km (0.106 R)
• M13: 2,158,248 km (0.072 R)
• M14: 2,297,973 km (0.12 R)
• M15: 2,354,820 km (0.092 R)
• M16: 2,750,207 km (0.108 R)
• M17: 2,886,790 km (0.065 R)
• M18: 3,438,956 km (0.096 R)
• M19: 3,586,310 km (0.103 R)
• M20: 3,702,398 km (0.042 R)
• M21: 3,870,396 km (0.098 R)
• M22: 4,144,310 km (0.11 R)
• M23: 4,354,046 km (0.081 R)
• M24: 4,424,656 km (0.07 R)
• M25: 5,059,550 km (0.064 R)
• M26: 5,397,192 km (0.053 R)
• M27: 5,473,188 km (0.08 R)
• M28: 5,878,149 km (0.091 R)
• M29: 6,133,812 km (0.099 R)
• M30: 6,373,019 km (0.116 R)
• M31: 6,473,549 km (0.118 R)
• M32: 7,550,803 km (0.095 R)
• M33: 8,704,950 km (0.116 R)
• M34: 8,816,700 km (0.101 R)
• M35: 8,973,927 km (0.074 R)
• M36: 9,313,963 km (0.041 R)
• M37: 9,589,074 km (0.102 R)
• M38: 9,820,352 km (0.036 R)
• M39: 10,147,373 km (0.093 R)
• M40: 10,764,016 km (0.03 R)
• M41: 11,319,622 km (0.093 R)
• M42: 11,514,997 km (0.114 R)
• M43: 11,613,283 km (0.102 R)
• M44: 11,884,504 km (0.107 R)
• M45: 12,108,152 km (0.044 R)
• M46: 12,283,032 km (0.119 R)
• M47: 12,559,489 km (0.092 R)
• M48: 12,761,895 km (0.057 R)
• M49: 12,888,904 km (0.026 R)
• M50: 13,041,942 km (0.11 R)
• M51: 13,323,934 km (0.107 R)
• M52: 13,608,170 km (0.059 R)
• M53: 13,894,201 km (0.113 R)
• M54: 14,182,327 km (0.043 R)
• M55: 14,525,355 km (0.1 R)
• M56: 14,737,784 km (0.066 R)
• M57: 15,273,494 km (0.115 R)
• M58: 15,516,590 km (0.08 R)
• M59: 15,733,806 km (0.109 R)
• M60: 15,952,070 km (0.116 R)
• M61: 16,226,133 km (0.085 R)
• M62: 16,974,272 km (0.098 R)
• M63: 17,366,667 km (0.048 R)
• M64: 17,507,439 km (0.079 R)
• M65: 18,274,577 km (0.047 R)
• M66: 18,331,873 km (0.06 R)
• M67: 18,446,614 km (0.073 R)
• M68: 18,532,783 km (0.03 R)
• M69: 19,023,613 km (0.072 R)
• M70: 19,081,657 km (0.032 R)
• M71: 19,401,946 km (0.08 R)

Asteroid Belt

Center: 5.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 8.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.54 AU - 5.58 AU

Year: 4765 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,799,318 km

• M1: 212,130 km (0.096 R)
• M2: 364,420 km (0.09 R)
• M3: 654,191 km (0.096 R)
• M4: 722,707 km (0.104 R)
• M5: 1,089,671 km (0.103 R)
• M6: 1,344,735 km (0.079 R)
• M7: 1,602,941 km (0.107 R)
• M8: 1,860,549 km (0.083 R)
• M9: 2,028,248 km (0.063 R)
• M10: 2,148,674 km (0.102 R)
• M11: 2,218,686 km (0.097 R)
• M12: 2,767,411 km (0.034 R)
• M13: 2,901,301 km (0.107 R)
• M14: 3,296,090 km (0.098 R)
• M15: 3,438,357 km (0.111 R)
• M16: 3,520,487 km (0.077 R)
• M17: 3,603,364 km (0.056 R)
• M18: 3,962,848 km (0.109 R)
• M19: 4,114,241 km (0.077 R)
• M20: 4,201,606 km (0.065 R)
• M21: 4,311,710 km (0.119 R)
• M22: 5,132,553 km (0.117 R)
• M23: 5,369,068 km (0.084 R)
• M24: 6,604,746 km (0.092 R)
• M25: 7,333,736 km (0.095 R)
• M26: 7,493,208 km (0.03 R)
• M27: 8,142,911 km (0.107 R)
• M28: 8,197,963 km (0.065 R)
• M29: 9,008,784 km (0.119 R)
• M30: 9,553,769 km (0.077 R)
• M31: 9,640,835 km (0.113 R)
• M32: 10,227,857 km (0.086 R)
• M33: 10,317,017 km (0.04 R)
• M34: 10,705,822 km (0.095 R)
• M35: 10,826,548 km (0.106 R)
• M36: 11,130,082 km (0.093 R)
• M37: 11,374,973 km (0.103 R)
• M38: 11,559,876 km (0.062 R)
• M39: 11,683,594 km (0.114 R)
• M40: 12,120,419 km (0.095 R)
• M41: 12,309,212 km (0.041 R)
• M42: 12,467,337 km (0.075 R)
• M43: 13,074,256 km (0.098 R)
• M44: 14,516,379 km (0.066 R)
• M45: 14,884,839 km (0.092 R)
• M46: 14,985,817 km (0.078 R)
• M47: 15,494,300 km (0.069 R)
• M48: 15,664,991 km (0.085 R)
• M49: 16,493,315 km (0.077 R)
• M50: 17,371,155 km (0.077 R)
• M51: 17,442,065 km (0.118 R)
• M52: 17,655,391 km (0.119 R)
• M53: 17,797,958 km (0.118 R)
• M54: 17,905,220 km (0.106 R)
• M55: 18,300,308 km (0.052 R)
• M56: 18,480,872 km (0.108 R)
• M57: 18,661,886 km (0.115 R)
• M58: 18,843,647 km (0.086 R)
• M59: 19,613,178 km (0.096 R)
• M60: 19,687,080 km (0.091 R)
• M61: 19,797,932 km (0.079 R)
• M62: 19,909,083 km (0.107 R)
• M63: 20,094,734 km (0.098 R)
• M64: 20,243,733 km (0.079 R)
• M65: 20,430,432 km (0.113 R)
• M66: 20,768,074 km (0.074 R)
• M67: 20,956,268 km (0.067 R)
• M68: 21,107,362 km (0.063 R)
• M69: 21,524,740 km (0.063 R)
• M70: 22,290,382 km (0.062 R)
• M71: 22,831,627 km (0.089 R)
• M72: 23,377,360 km (0.103 R)
• M73: 25,280,544 km (0.06 R)
• M74: 25,885,368 km (0.103 R)
• M75: 25,966,450 km (0.084 R)
• M76: 26,250,537 km (0.093 R)
• M77: 26,494,980 km (0.079 R)
• M78: 27,109,378 km (0.098 R)
• M79: 27,191,657 km (0.099 R)
• M80: 27,397,803 km (0.117 R)
• M81: 27,645,687 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 14.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.96 AU - 12.12 AU

Year: 11562 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,799,318 km

• M1: 184,903 km (0.079 R)
• M2: 299,495 km (0.059 R)
• M3: 538,702 km (0.096 R)
• M4: 762,650 km (0.08 R)
• M5: 1,437,636 km (0.1 R)
• M6: 1,690,157 km (0.081 R)
• M7: 1,785,600 km (0.104 R)
• M8: 2,186,971 km (0.071 R)
• M9: 2,318,318 km (0.112 R)
• M10: 2,756,790 km (0.099 R)
• M11: 3,132,579 km (0.055 R)
• M12: 3,342,016 km (0.108 R)
• M13: 4,796,108 km (0.054 R)
• M14: 5,534,972 km (0.09 R)
• M15: 5,789,288 km (0.045 R)
• M16: 6,347,138 km (0.084 R)
• M17: 6,613,423 km (0.112 R)
• M18: 7,434,715 km (0.05 R)
• M19: 7,554,543 km (0.115 R)
• M20: 8,123,015 km (0.086 R)
• M21: 8,495,813 km (0.079 R)
• M22: 8,705,399 km (0.112 R)
• M23: 9,129,659 km (0.041 R)
• M24: 10,577,467 km (0.073 R)
• M25: 11,259,185 km (0.073 R)
• M26: 11,861,466 km (0.116 R)
• M27: 12,952,782 km (0.088 R)
• M28: 13,583,786 km (0.117 R)
• M29: 13,780,058 km (0.067 R)
• M30: 14,324,445 km (0.079 R)
• M31: 16,051,552 km (0.093 R)
• M32: 16,624,363 km (0.111 R)
• M33: 17,416,334 km (0.067 R)
• M34: 17,790,179 km (0.107 R)
• M35: 18,274,577 km (0.108 R)
• M36: 18,927,422 km (0.118 R)
• M37: 19,036,927 km (0.089 R)
• M38: 20,368,049 km (0.108 R)
• M39: 20,818,339 km (0.061 R)
• M40: 21,385,913 km (0.093 R)
• M41: 22,943,825 km (0.059 R)
• M42: 23,588,891 km (0.052 R)
• M43: 24,180,701 km (0.028 R)
• M44: 25,137,529 km (0.112 R)
• M45: 25,924,114 km (0.05 R)
• M46: 26,228,845 km (0.115 R)
• M47: 28,961,250 km (0.101 R)
• M48: 29,150,791 km (0.099 R)
• M49: 30,296,860 km (0.084 R)
• M50: 30,682,224 km (0.111 R)
• M51: 31,069,234 km (0.028 R)
• M52: 31,522,665 km (0.1 R)
• M53: 31,978,340 km (0.082 R)
• M54: 32,567,456 km (0.083 R)
• M55: 33,358,530 km (0.053 R)
• M56: 34,089,316 km (0.09 R)
• M57: 34,490,088 km (0.054 R)
• M58: 35,026,995 km (0.112 R)
• M59: 35,296,421 km (0.113 R)
• M60: 35,701,831 km (0.114 R)
• M61: 37,064,668 km (0.113 R)
• M62: 37,201,849 km (0.116 R)
• M63: 37,476,810 km (0.074 R)
• M64: 38,861,637 km (0.104 R)
• M65: 39,350,374 km (0.067 R)
• M66: 39,630,421 km (0.088 R)
• M67: 39,981,527 km (0.091 R)
• M68: 41,325,215 km (0.06 R)
• M69: 41,610,049 km (0.064 R)
• M70: 42,038,348 km (0.059 R)
• M71: 42,181,513 km (0.096 R)
• M72: 44,129,427 km (0.073 R)
• M73: 45,077,728 km (0.076 R)
• M74: 45,885,407 km (0.102 R)
• M75: 46,106,513 km (0.106 R)
• M76: 47,143,076 km (0.09 R)
• M77: 47,738,925 km (0.086 R)
• M78: 48,262,218 km (0.09 R)
• M79: 49,088,447 km (0.061 R)
• M80: 50,146,852 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.3

Radius: 4.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 16.06 AU - 23.12 AU

Year: 31512 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,799,318 km

• M1: 268,379 km (0.068 R)
• M2: 381,774 km (0.118 R)
• M3: 1,241,662 km (0.088 R)
• M4: 1,668,764 km (0.038 R)
• M5: 1,844,392 km (0.084 R)
• M6: 3,582,869 km (0.12 R)
• M7: 7,487,972 km (0.108 R)
• M8: 8,396,031 km (0.067 R)
• M9: 8,817,298 km (0.096 R)
• M10: 8,847,667 km (0.091 R)
• M11: 8,908,553 km (0.085 R)
• M12: 9,276,414 km (0.072 R)
• M13: 10,345,441 km (0.114 R)
• M14: 10,796,778 km (0.092 R)
• M15: 11,685,538 km (0.101 R)
• M16: 12,054,148 km (0.042 R)
• M17: 12,803,184 km (0.051 R)
• M18: 14,381,292 km (0.103 R)
• M19: 14,417,046 km (0.11 R)
• M20: 15,393,770 km (0.087 R)
• M21: 16,541,336 km (0.088 R)
• M22: 17,716,128 km (0.109 R)
• M23: 18,956,743 km (0.117 R)
• M24: 19,192,509 km (0.111 R)
• M25: 21,602,681 km (0.115 R)
• M26: 24,447,134 km (0.086 R)
• M27: 25,392,144 km (0.098 R)
• M28: 25,738,762 km (0.04 R)
• M29: 25,782,295 km (0.066 R)
• M30: 27,318,067 km (0.109 R)
• M31: 28,928,339 km (0.09 R)
• M32: 29,109,053 km (0.066 R)
• M33: 30,753,283 km (0.048 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit