🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.58 AU - 0.78 AU

Year: 200 Days

Day: 29.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.54 AU - 1.58 AU

Year: 695 Days

Day: 45.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 1276 Days

Day: 45.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,255,264 km

• M1: 546,032 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.82 AU - 4.92 AU

Year: 3831 Days

Day: 38.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,255,264 km

• M1: 2,788,205 km (0.031 R)

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 8.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.66 AU - 9.16 AU

Year: 7190 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,255,264 km

• M1: 208,539 km (0.062 R)
• M2: 405,709 km (0.078 R)
• M3: 812,765 km (0.119 R)
• M4: 874,250 km (0.113 R)
• M5: 937,380 km (0.083 R)
• M6: 1,164,320 km (0.066 R)
• M7: 1,234,482 km (0.115 R)
• M8: 1,379,143 km (0.109 R)
• M9: 1,453,493 km (0.056 R)
• M10: 1,748,949 km (0.057 R)
• M11: 1,895,555 km (0.083 R)
• M12: 1,978,731 km (0.088 R)
• M13: 2,200,884 km (0.084 R)
• M14: 3,489,370 km (0.111 R)
• M15: 3,654,078 km (0.086 R)
• M16: 4,033,757 km (0.116 R)
• M17: 4,184,851 km (0.086 R)
• M18: 4,448,442 km (0.098 R)
• M19: 4,604,622 km (0.07 R)
• M20: 4,785,337 km (0.108 R)
• M21: 4,945,406 km (0.069 R)
• M22: 5,341,542 km (0.085 R)
• M23: 5,675,444 km (0.041 R)
• M24: 5,845,088 km (0.116 R)
• M25: 6,238,830 km (0.106 R)
• M26: 7,392,080 km (0.109 R)
• M27: 7,471,217 km (0.088 R)
• M28: 7,550,653 km (0.09 R)
• M29: 8,196,767 km (0.116 R)
• M30: 8,388,551 km (0.049 R)
• M31: 8,471,129 km (0.107 R)
• M32: 8,526,480 km (0.107 R)
• M33: 9,113,801 km (0.099 R)
• M34: 9,398,187 km (0.078 R)
• M35: 9,570,075 km (0.095 R)
• M36: 9,685,415 km (0.115 R)
• M37: 13,868,620 km (0.118 R)
• M38: 13,999,070 km (0.107 R)
• M39: 14,097,206 km (0.066 R)
• M40: 14,657,749 km (0.083 R)
• M41: 15,902,702 km (0.092 R)
• M42: 16,107,652 km (0.104 R)
• M43: 16,936,723 km (0.088 R)
• M44: 17,146,160 km (0.091 R)
• M45: 17,567,577 km (0.115 R)
• M46: 18,063,644 km (0.119 R)
• M47: 18,384,980 km (0.098 R)
• M48: 18,492,391 km (0.075 R)
• M49: 18,600,102 km (0.086 R)
• M50: 18,852,324 km (0.066 R)
• M51: 19,178,297 km (0.104 R)
• M52: 19,323,707 km (0.089 R)
• M53: 19,579,070 km (0.064 R)
• M54: 21,624,522 km (0.11 R)
• M55: 21,965,755 km (0.072 R)
• M56: 22,385,077 km (0.12 R)
• M57: 22,461,671 km (0.027 R)
• M58: 22,730,200 km (0.056 R)
• M59: 22,807,093 km (0.062 R)
• M60: 23,348,039 km (0.109 R)
• M61: 23,581,112 km (0.052 R)
• M62: 24,049,653 km (0.091 R)
• M63: 24,600,173 km (0.066 R)
• M64: 25,035,652 km (0.089 R)
• M65: 26,236,325 km (0.114 R)
• M66: 26,600,147 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.8

Radius: 14.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.55 AU - 12.03 AU

Year: 10919 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,255,264 km

• M1: 230,082 km (0.111 R)
• M2: 505,342 km (0.107 R)
• M3: 595,848 km (0.078 R)
• M4: 744,549 km (0.107 R)
• M5: 888,911 km (0.081 R)
• M6: 1,043,744 km (0.113 R)
• M7: 1,404,724 km (0.108 R)
• M8: 1,780,813 km (0.111 R)
• M9: 1,904,979 km (0.065 R)
• M10: 2,215,395 km (0.034 R)
• M11: 2,459,239 km (0.063 R)
• M12: 3,092,637 km (0.048 R)
• M13: 3,335,434 km (0.09 R)
• M14: 3,872,490 km (0.073 R)
• M15: 3,970,028 km (0.069 R)
• M16: 5,314,016 km (0.099 R)
• M17: 5,459,425 km (0.118 R)
• M18: 5,717,032 km (0.035 R)
• M19: 6,244,365 km (0.113 R)
• M20: 7,224,979 km (0.103 R)
• M21: 7,589,698 km (0.119 R)
• M22: 8,043,878 km (0.044 R)
• M23: 8,763,144 km (0.101 R)
• M24: 9,503,205 km (0.099 R)
• M25: 9,680,179 km (0.092 R)
• M26: 10,399,446 km (0.095 R)
• M27: 10,765,512 km (0.11 R)
• M28: 11,841,868 km (0.114 R)
• M29: 12,080,327 km (0.113 R)
• M30: 12,903,265 km (0.12 R)
• M31: 13,844,385 km (0.119 R)
• M32: 15,013,343 km (0.105 R)
• M33: 16,478,804 km (0.102 R)
• M34: 16,638,425 km (0.053 R)
• M35: 16,959,462 km (0.116 R)
• M36: 17,390,603 km (0.106 R)
• M37: 17,716,427 km (0.044 R)
• M38: 18,208,903 km (0.071 R)
• M39: 19,431,716 km (0.117 R)
• M40: 20,795,899 km (0.116 R)
• M41: 21,141,769 km (0.05 R)
• M42: 21,722,508 km (0.027 R)
• M43: 22,485,308 km (0.057 R)
• M44: 23,495,991 km (0.104 R)
• M45: 23,735,946 km (0.051 R)
• M46: 23,856,223 km (0.117 R)
• M47: 24,339,424 km (0.081 R)
• M48: 25,254,215 km (0.118 R)
• M49: 25,500,154 km (0.104 R)
• M50: 27,306,249 km (0.096 R)
• M51: 29,217,661 km (0.112 R)
• M52: 29,540,493 km (0.114 R)
• M53: 29,669,895 km (0.093 R)
• M54: 30,254,823 km (0.118 R)
• M55: 30,385,272 km (0.09 R)
• M56: 30,646,769 km (0.072 R)
• M57: 31,435,898 km (0.052 R)
• M58: 31,634,265 km (0.109 R)
• M59: 31,899,352 km (0.101 R)
• M60: 32,498,492 km (0.058 R)
• M61: 33,370,498 km (0.115 R)
• M62: 33,572,754 km (0.092 R)
• M63: 33,707,841 km (0.113 R)
• M64: 33,843,227 km (0.029 R)
• M65: 34,182,216 km (0.118 R)
• M66: 34,658,685 km (0.08 R)
• M67: 34,795,268 km (0.078 R)
• M68: 35,000,516 km (0.077 R)
• M69: 35,137,548 km (0.1 R)
• M70: 35,343,395 km (0.07 R)
• M71: 35,963,328 km (0.105 R)
• M72: 36,239,935 km (0.045 R)
• M73: 37,353,840 km (0.092 R)
• M74: 38,478,816 km (0.054 R)
• M75: 38,761,855 km (0.113 R)
• M76: 40,546,408 km (0.108 R)
• M77: 42,942,667 km (0.07 R)
• M78: 43,383,233 km (0.09 R)
• M79: 46,509,380 km (0.053 R)
• M80: 48,404,485 km (0.105 R)
• M81: 48,710,114 km (0.096 R)
• M82: 50,944,508 km (0.067 R)
• M83: 51,177,581 km (0.042 R)
• M84: 51,410,954 km (0.117 R)
• M85: 51,956,986 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 9.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.93 AU - 12.01 AU

Year: 11221 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,255,264 km

• M1: 187,147 km (0.109 R)
• M2: 255,364 km (0.059 R)
• M3: 788,082 km (0.082 R)
• M4: 853,157 km (0.118 R)
• M5: 937,081 km (0.051 R)
• M6: 1,499,719 km (0.117 R)
• M7: 1,686,716 km (0.104 R)
• M8: 2,199,089 km (0.083 R)
• M9: 2,316,822 km (0.12 R)
• M10: 2,436,501 km (0.113 R)
• M11: 2,757,687 km (0.095 R)
• M12: 2,884,845 km (0.078 R)
• M13: 3,171,475 km (0.065 R)
• M14: 5,296,363 km (0.087 R)
• M15: 5,777,171 km (0.065 R)
• M16: 5,940,531 km (0.094 R)
• M17: 6,440,039 km (0.05 R)
• M18: 7,092,136 km (0.118 R)
• M19: 7,837,133 km (0.112 R)
• M20: 8,237,457 km (0.116 R)
• M21: 9,247,841 km (0.112 R)
• M22: 10,655,258 km (0.043 R)
• M23: 10,896,260 km (0.06 R)
• M24: 11,139,057 km (0.065 R)
• M25: 11,712,616 km (0.086 R)
• M26: 12,128,199 km (0.078 R)
• M27: 12,295,898 km (0.106 R)
• M28: 12,464,195 km (0.119 R)
• M29: 12,675,727 km (0.119 R)
• M30: 14,013,730 km (0.116 R)
• M31: 14,677,197 km (0.098 R)
• M32: 15,125,242 km (0.102 R)
• M33: 18,529,192 km (0.098 R)
• M34: 19,403,592 km (0.095 R)
• M35: 19,747,218 km (0.07 R)
• M36: 19,944,538 km (0.083 R)
• M37: 20,640,168 km (0.113 R)
• M38: 21,343,876 km (0.072 R)
• M39: 21,596,996 km (0.053 R)
• M40: 22,722,869 km (0.054 R)
• M41: 23,397,257 km (0.076 R)
• M42: 23,605,946 km (0.11 R)
• M43: 24,078,076 km (0.083 R)
• M44: 24,236,052 km (0.109 R)
• M45: 24,924,950 km (0.05 R)
• M46: 26,321,895 km (0.114 R)
• M47: 26,484,657 km (0.112 R)
• M48: 26,702,322 km (0.112 R)
• M49: 27,909,727 km (0.116 R)
• M50: 28,186,632 km (0.102 R)
• M51: 28,408,785 km (0.083 R)
• M52: 28,575,886 km (0.04 R)
• M53: 29,247,281 km (0.11 R)
• M54: 30,263,948 km (0.085 R)
• M55: 30,434,640 km (0.051 R)
• M56: 30,891,063 km (0.101 R)
• M57: 32,622,957 km (0.037 R)
• M58: 33,090,151 km (0.101 R)
• M59: 33,265,929 km (0.073 R)
• M60: 33,383,214 km (0.077 R)
• M61: 34,445,508 km (0.055 R)
• M62: 34,564,139 km (0.085 R)
• M63: 36,300,821 km (0.111 R)
• M64: 38,188,447 km (0.104 R)
• M65: 39,547,394 km (0.099 R)
• M66: 41,552,005 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 14.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.19 AU - 11.61 AU

Year: 12827 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,255,264 km

• M1: 192,682 km (0.06 R)
• M2: 311,463 km (0.062 R)
• M3: 574,755 km (0.092 R)
• M4: 687,552 km (0.095 R)
• M5: 1,202,916 km (0.107 R)
• M6: 1,332,917 km (0.106 R)
• M7: 1,514,230 km (0.053 R)
• M8: 1,777,372 km (0.093 R)
• M9: 1,927,419 km (0.099 R)
• M10: 2,542,865 km (0.091 R)
• M11: 2,684,683 km (0.111 R)
• M12: 3,686,840 km (0.074 R)
• M13: 3,783,330 km (0.101 R)
• M14: 3,946,242 km (0.037 R)
• M15: 4,586,521 km (0.118 R)
• M16: 4,760,503 km (0.083 R)
• M17: 5,515,374 km (0.114 R)
• M18: 6,001,567 km (0.09 R)
• M19: 6,737,140 km (0.098 R)
• M20: 7,135,818 km (0.054 R)
• M21: 7,338,075 km (0.109 R)
• M22: 7,873,037 km (0.039 R)
• M23: 8,378,079 km (0.036 R)
• M24: 8,893,593 km (0.1 R)
• M25: 9,686,462 km (0.105 R)
• M26: 10,547,847 km (0.025 R)
• M27: 10,732,450 km (0.117 R)
• M28: 11,057,975 km (0.066 R)
• M29: 11,151,474 km (0.047 R)
• M30: 11,528,610 km (0.092 R)
• M31: 11,957,956 km (0.108 R)
• M32: 12,102,169 km (0.098 R)
• M33: 12,198,659 km (0.092 R)
• M34: 12,392,388 km (0.119 R)
• M35: 12,930,642 km (0.118 R)
• M36: 13,128,260 km (0.094 R)
• M37: 13,277,110 km (0.094 R)
• M38: 14,539,567 km (0.076 R)
• M39: 14,951,709 km (0.085 R)
• M40: 16,211,173 km (0.112 R)
• M41: 16,584,869 km (0.095 R)
• M42: 17,449,844 km (0.12 R)
• M43: 19,280,024 km (0.112 R)
• M44: 20,361,317 km (0.09 R)
• M45: 20,591,549 km (0.119 R)
• M46: 21,287,179 km (0.116 R)
• M47: 21,462,358 km (0.055 R)
• M48: 21,872,854 km (0.102 R)
• M49: 22,226,803 km (0.052 R)
• M50: 22,345,135 km (0.115 R)
• M51: 22,523,156 km (0.071 R)
• M52: 25,311,062 km (0.074 R)
• M53: 25,558,647 km (0.089 R)
• M54: 25,744,896 km (0.039 R)
• M55: 27,060,908 km (0.062 R)
• M56: 28,014,296 km (0.093 R)
• M57: 28,270,407 km (0.109 R)
• M58: 28,398,762 km (0.102 R)
• M59: 28,527,267 km (0.086 R)
• M60: 28,913,977 km (0.119 R)
• M61: 29,432,483 km (0.105 R)
• M62: 30,281,451 km (0.106 R)
• M63: 31,470,306 km (0.1 R)
• M64: 31,603,298 km (0.113 R)
• M65: 32,943,994 km (0.1 R)
• M66: 33,079,081 km (0.088 R)
• M67: 36,376,368 km (0.064 R)
• M68: 37,006,175 km (0.036 R)
• M69: 37,428,041 km (0.112 R)
• M70: 38,774,571 km (0.056 R)
• M71: 39,920,790 km (0.113 R)
• M72: 40,064,853 km (0.106 R)
• M73: 44,093,823 km (0.092 R)
• M74: 44,840,167 km (0.044 R)
• M75: 45,440,204 km (0.033 R)
• M76: 46,952,040 km (0.04 R)
• M77: 48,557,225 km (0.076 R)
• M78: 49,482,488 km (0.098 R)
• M79: 49,714,813 km (0.056 R)
• M80: 50,180,362 km (0.071 R)
• M81: 50,413,585 km (0.098 R)
• M82: 51,821,151 km (0.082 R)
• M83: 52,687,622 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.7

Radius: 4.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.44 AU - 21.64 AU

Year: 26184 Days

Day: 22 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,255,264 km

• M1: 95,743 km (0.045 R)
• M2: 429,645 km (0.113 R)
• M3: 541,245 km (0.072 R)
• M4: 588,668 km (0.079 R)
• M5: 778,807 km (0.029 R)
• M6: 1,031,477 km (0.069 R)
• M7: 1,090,868 km (0.061 R)
• M8: 1,389,016 km (0.082 R)
• M9: 1,572,872 km (0.096 R)
• M10: 2,304,406 km (0.048 R)
• M11: 3,126,296 km (0.052 R)
• M12: 4,100,328 km (0.033 R)
• M13: 4,339,385 km (0.072 R)
• M14: 4,509,478 km (0.065 R)
• M15: 4,607,614 km (0.059 R)
• M16: 4,805,981 km (0.1 R)
• M17: 5,134,498 km (0.079 R)
• M18: 5,496,226 km (0.071 R)
• M19: 5,574,914 km (0.052 R)
• M20: 5,653,902 km (0.085 R)
• M21: 6,189,761 km (0.1 R)
• M22: 6,658,003 km (0.114 R)
• M23: 7,052,193 km (0.1 R)
• M24: 7,804,072 km (0.117 R)
• M25: 7,863,014 km (0.109 R)
• M26: 7,981,196 km (0.063 R)
• M27: 8,100,126 km (0.103 R)
• M28: 8,460,059 km (0.087 R)
• M29: 8,490,278 km (0.104 R)
• M30: 8,917,379 km (0.071 R)
• M31: 8,948,047 km (0.064 R)
• M32: 9,009,831 km (0.091 R)
• M33: 9,508,141 km (0.062 R)
• M34: 9,824,092 km (0.104 R)
• M35: 10,401,540 km (0.09 R)
• M36: 10,563,854 km (0.051 R)
• M37: 10,825,351 km (0.068 R)
• M38: 12,992,874 km (0.05 R)
• M39: 13,343,382 km (0.05 R)
• M40: 13,803,545 km (0.105 R)
• M41: 14,089,427 km (0.091 R)
• M42: 14,958,590 km (0.099 R)
• M43: 15,141,848 km (0.119 R)
• M44: 15,215,450 km (0.104 R)
• M45: 16,862,373 km (0.03 R)
• M46: 16,938,668 km (0.031 R)
• M47: 18,329,778 km (0.115 R)
• M48: 18,525,901 km (0.093 R)
• M49: 20,362,365 km (0.095 R)
• M50: 20,402,906 km (0.113 R)
• M51: 21,425,706 km (0.084 R)
• M52: 21,466,995 km (0.117 R)
• M53: 21,798,055 km (0.093 R)
• M54: 22,130,761 km (0.105 R)
• M55: 22,423,225 km (0.082 R)
• M56: 24,119,216 km (0.089 R)
• M57: 24,549,609 km (0.076 R)
• M58: 25,680,419 km (0.057 R)
• M59: 26,606,131 km (0.059 R)
• M60: 27,902,396 km (0.099 R)
• M61: 28,853,989 km (0.065 R)
• M62: 29,219,157 km (0.086 R)
• M63: 29,402,414 km (0.102 R)
• M64: 29,631,897 km (0.108 R)
• M65: 29,908,205 km (0.109 R)
• M66: 30,324,087 km (0.079 R)
• M67: 30,555,963 km (0.028 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit