🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 42.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.61 AU - 0.79 AU

Year: 209 Days

Day: 19.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.75 AU - 1.07 AU

Year: 309 Days

Day: 45.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 10.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.61 AU - 8.49 AU

Year: 7395 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 105.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,279,389 km

• M1: 144,063 km (0.113 R)
• M2: 321,635 km (0.088 R)
• M3: 452,833 km (0.094 R)
• M4: 556,205 km (0.102 R)
• M5: 695,032 km (0.119 R)
• M6: 789,877 km (0.12 R)
• M7: 1,559,558 km (0.051 R)
• M8: 1,762,113 km (0.117 R)
• M9: 2,092,126 km (0.117 R)
• M10: 2,484,222 km (0.053 R)
• M11: 2,832,336 km (0.092 R)
• M12: 2,966,975 km (0.073 R)
• M13: 3,219,496 km (0.119 R)
• M14: 3,289,508 km (0.046 R)
• M15: 3,720,948 km (0.084 R)
• M16: 3,968,383 km (0.085 R)
• M17: 5,395,995 km (0.085 R)
• M18: 5,507,595 km (0.054 R)
• M19: 5,904,329 km (0.095 R)
• M20: 6,106,136 km (0.046 R)
• M21: 6,310,337 km (0.088 R)
• M22: 6,427,921 km (0.082 R)
• M23: 6,695,402 km (0.101 R)
• M24: 6,785,460 km (0.071 R)
• M25: 7,333,736 km (0.093 R)
• M26: 7,770,263 km (0.031 R)
• M27: 7,896,524 km (0.101 R)
• M28: 7,991,668 km (0.105 R)
• M29: 8,440,611 km (0.039 R)
• M30: 8,897,932 km (0.086 R)
• M31: 8,963,904 km (0.091 R)
• M32: 9,802,700 km (0.034 R)
• M33: 9,870,767 km (0.103 R)
• M34: 10,007,649 km (0.085 R)
• M35: 10,110,722 km (0.107 R)
• M36: 10,491,598 km (0.078 R)
• M37: 10,666,328 km (0.102 R)
• M38: 10,912,566 km (0.036 R)
• M39: 11,446,481 km (0.061 R)
• M40: 11,988,923 km (0.096 R)
• M41: 12,135,080 km (0.088 R)
• M42: 12,355,288 km (0.069 R)
• M43: 12,613,943 km (0.095 R)
• M44: 13,857,101 km (0.075 R)
• M45: 13,933,695 km (0.085 R)
• M46: 14,512,789 km (0.077 R)
• M47: 15,376,268 km (0.116 R)
• M48: 15,535,140 km (0.105 R)
• M49: 15,694,462 km (0.072 R)
• M50: 16,054,993 km (0.113 R)
• M51: 16,175,719 km (0.082 R)
• M52: 16,458,758 km (0.095 R)
• M53: 16,661,912 km (0.099 R)
• M54: 17,607,071 km (0.091 R)
• M55: 17,690,098 km (0.107 R)
• M56: 18,065,289 km (0.104 R)
• M57: 18,232,988 km (0.076 R)
• M58: 18,993,544 km (0.047 R)
• M59: 19,078,665 km (0.086 R)
• M60: 20,458,406 km (0.069 R)
• M61: 20,633,137 km (0.106 R)
• M62: 21,959,322 km (0.118 R)
• M63: 22,093,511 km (0.093 R)
• M64: 22,228,000 km (0.12 R)
• M65: 22,677,990 km (0.09 R)
• M66: 22,813,526 km (0.094 R)
• M67: 23,541,319 km (0.076 R)
• M68: 24,092,139 km (0.068 R)
• M69: 25,066,170 km (0.114 R)
• M70: 27,629,680 km (0.06 R)
• M71: 29,089,605 km (0.061 R)
• M72: 29,779,401 km (0.032 R)
• M73: 30,974,538 km (0.108 R)
• M74: 31,275,679 km (0.085 R)
• M75: 31,830,537 km (0.051 R)
• M76: 32,439,401 km (0.103 R)
• M77: 33,154,778 km (0.108 R)
• M78: 33,360,026 km (0.107 R)
• M79: 33,926,852 km (0.103 R)
• M80: 34,600,791 km (0.066 R)
• M81: 34,913,450 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.9

Radius: 7.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.66 AU - 22.4 AU

Year: 30764 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,279,389 km

• M1: 166,054 km (0.063 R)
• M2: 217,216 km (0.077 R)
• M3: 377,735 km (0.091 R)
• M4: 576,251 km (0.074 R)
• M5: 856,149 km (0.083 R)
• M6: 1,655,001 km (0.076 R)
• M7: 2,295,729 km (0.113 R)
• M8: 2,736,444 km (0.037 R)
• M9: 2,812,440 km (0.109 R)
• M10: 3,044,765 km (0.112 R)
• M11: 3,736,356 km (0.044 R)
• M12: 3,906,000 km (0.062 R)
• M13: 6,534,136 km (0.115 R)
• M14: 6,841,859 km (0.11 R)
• M15: 7,739,296 km (0.072 R)
• M16: 7,955,914 km (0.044 R)
• M17: 8,561,636 km (0.071 R)
• M18: 8,673,385 km (0.084 R)
• M19: 9,411,352 km (0.06 R)
• M20: 9,584,586 km (0.077 R)
• M21: 10,705,672 km (0.083 R)
• M22: 11,068,298 km (0.092 R)
• M23: 11,867,898 km (0.109 R)
• M24: 12,243,090 km (0.056 R)
• M25: 12,558,741 km (0.119 R)
• M26: 13,392,151 km (0.058 R)
• M27: 14,375,757 km (0.053 R)
• M28: 15,723,035 km (0.107 R)
• M29: 15,860,067 km (0.042 R)
• M30: 15,928,583 km (0.106 R)
• M31: 16,411,784 km (0.108 R)
• M32: 16,550,760 km (0.103 R)
• M33: 17,392,398 km (0.047 R)
• M34: 17,889,811 km (0.086 R)
• M35: 18,536,223 km (0.114 R)
• M36: 18,753,439 km (0.075 R)
• M37: 21,273,116 km (0.093 R)
• M38: 22,495,181 km (0.111 R)
• M39: 22,804,101 km (0.1 R)
• M40: 23,270,398 km (0.117 R)
• M41: 23,896,913 km (0.093 R)
• M42: 24,054,440 km (0.079 R)
• M43: 27,029,792 km (0.105 R)
• M44: 27,605,594 km (0.106 R)
• M45: 30,374,202 km (0.074 R)
• M46: 31,144,631 km (0.101 R)
• M47: 31,316,669 km (0.099 R)
• M48: 31,489,005 km (0.084 R)
• M49: 32,094,727 km (0.099 R)
• M50: 33,054,547 km (0.052 R)
• M51: 34,912,702 km (0.05 R)
• M52: 35,002,012 km (0.112 R)
• M53: 37,351,297 km (0.09 R)
• M54: 39,007,196 km (0.065 R)
• M55: 39,099,947 km (0.098 R)
• M56: 39,564,598 km (0.099 R)
• M57: 41,820,085 km (0.064 R)
• M58: 44,988,717 km (0.064 R)
• M59: 45,183,194 km (0.062 R)
• M60: 46,552,613 km (0.099 R)
• M61: 48,333,277 km (0.104 R)
• M62: 48,632,173 km (0.059 R)
• M63: 48,831,887 km (0.041 R)
• M64: 48,931,818 km (0.097 R)
• M65: 49,834,043 km (0.052 R)
• M66: 51,655,098 km (0.116 R)
• M67: 52,369,278 km (0.109 R)
• M68: 52,471,453 km (0.117 R)
• M69: 52,881,351 km (0.118 R)
• M70: 53,292,147 km (0.119 R)
• M71: 53,807,213 km (0.039 R)
• M72: 54,634,638 km (0.119 R)
• M73: 54,946,101 km (0.11 R)
• M74: 55,466,403 km (0.092 R)
• M75: 56,616,810 km (0.056 R)
• M76: 57,986,528 km (0.101 R)
• M77: 58,092,294 km (0.087 R)
• M78: 58,728,534 km (0.088 R)
• M79: 58,834,898 km (0.087 R)
• M80: 59,047,476 km (0.11 R)
• M81: 60,007,895 km (0.045 R)
• M82: 60,758,577 km (0.081 R)
• M83: 60,973,549 km (0.034 R)
• M84: 61,944,290 km (0.085 R)
• M85: 62,268,917 km (0.116 R)
• M86: 63,464,353 km (0.078 R)
• M87: 65,326,697 km (0.039 R)
• M88: 71,927,703 km (0.113 R)
• M89: 72,496,774 km (0.069 R)
• M90: 74,672,974 km (0.095 R)
• M91: 75,595,694 km (0.115 R)
• M92: 77,103,042 km (0.09 R)
• M93: 77,685,576 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.1

Radius: 3.6

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 17.85 AU - 22.85 AU

Year: 32722 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,279,389 km

• M1: 446,101 km (0.109 R)
• M2: 857,046 km (0.073 R)
• M3: 882,478 km (0.037 R)
• M4: 1,237,174 km (0.106 R)
• M5: 1,727,257 km (0.117 R)
• M6: 3,215,307 km (0.1 R)
• M7: 3,833,296 km (0.071 R)
• M8: 3,961,202 km (0.086 R)
• M9: 4,004,137 km (0.072 R)
• M10: 4,047,370 km (0.062 R)
• M11: 4,712,333 km (0.036 R)
• M12: 5,747,550 km (0.111 R)
• M13: 5,942,925 km (0.039 R)
• M14: 5,992,143 km (0.071 R)
• M15: 6,140,693 km (0.093 R)
• M16: 6,901,099 km (0.087 R)
• M17: 9,296,460 km (0.07 R)
• M18: 9,990,146 km (0.118 R)
• M19: 10,166,222 km (0.106 R)
• M20: 10,461,828 km (0.079 R)
• M21: 10,521,368 km (0.11 R)
• M22: 13,764,350 km (0.079 R)
• M23: 14,288,691 km (0.071 R)
• M24: 14,686,173 km (0.087 R)
• M25: 14,752,744 km (0.114 R)
• M26: 14,886,335 km (0.042 R)
• M27: 15,154,563 km (0.088 R)
• M28: 15,763,876 km (0.105 R)
• M29: 19,218,539 km (0.086 R)
• M30: 25,089,956 km (0.04 R)
• M31: 25,970,639 km (0.112 R)
• M32: 26,455,187 km (0.037 R)
• M33: 27,926,781 km (0.092 R)
• M34: 29,929,747 km (0.099 R)
• M35: 30,437,781 km (0.042 R)
• M36: 31,290,639 km (0.114 R)
• M37: 34,425,462 km (0.12 R)
• M38: 34,868,720 km (0.106 R)
• M39: 35,940,140 km (0.117 R)
• M40: 38,941,971 km (0.116 R)
• M41: 40,425,982 km (0.064 R)
• M42: 41,081,071 km (0.034 R)
• M43: 48,812,140 km (0.094 R)
• M44: 50,611,952 km (0.102 R)
• M45: 54,482,497 km (0.05 R)
• M46: 56,557,420 km (0.074 R)
• M47: 56,975,546 km (0.104 R)
• M48: 57,604,605 km (0.066 R)
• M49: 61,319,718 km (0.035 R)
• M50: 62,611,197 km (0.089 R)
• M51: 63,151,993 km (0.072 R)
• M52: 63,585,677 km (0.108 R)
• M53: 64,347,131 km (0.085 R)
• M54: 64,456,187 km (0.073 R)
• M55: 65,002,220 km (0.049 R)
• M56: 65,769,208 km (0.106 R)
• M57: 67,866,121 km (0.067 R)
• M58: 68,644,180 km (0.077 R)
• M59: 68,755,481 km (0.067 R)
• M60: 71,221,302 km (0.076 R)
• M61: 72,465,059 km (0.068 R)
• M62: 73,829,990 km (0.098 R)
• M63: 74,058,276 km (0.109 R)
• M64: 74,172,569 km (0.119 R)
• M65: 76,932,051 km (0.081 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit