🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 201 Days

Day: 28.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.75 AU - 1.13 AU

Year: 349 Days

Day: 40.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.89 AU - 1.45 AU

Year: 485 Days

Day: 28.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,426,226 km

• M1: 48,021 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.52 AU - 2.4 AU

Year: 1051 Days

Day: 19.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,426,226 km

• M1: 472,729 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 11.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.38 AU - 5.68 AU

Year: 4319 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,426,226 km

• M1: 155,432 km (0.093 R)
• M2: 297,700 km (0.107 R)
• M3: 376,987 km (0.079 R)
• M4: 534,812 km (0.038 R)
• M5: 683,961 km (0.117 R)
• M6: 788,082 km (0.091 R)
• M7: 961,615 km (0.116 R)
• M8: 1,246,749 km (0.096 R)
• M9: 1,437,037 km (0.106 R)
• M10: 1,652,757 km (0.11 R)
• M11: 1,963,023 km (0.091 R)
• M12: 2,203,577 km (0.093 R)
• M13: 2,545,707 km (0.099 R)
• M14: 2,619,908 km (0.073 R)
• M15: 2,732,704 km (0.081 R)
• M16: 2,885,593 km (0.107 R)
• M17: 3,240,290 km (0.075 R)
• M18: 3,525,723 km (0.111 R)
• M19: 4,012,813 km (0.09 R)
• M20: 4,187,244 km (0.115 R)
• M21: 4,341,929 km (0.069 R)
• M22: 4,794,612 km (0.059 R)
• M23: 5,096,949 km (0.055 R)
• M24: 5,769,391 km (0.106 R)
• M25: 5,843,143 km (0.032 R)
• M26: 6,572,134 km (0.104 R)
• M27: 6,675,057 km (0.077 R)
• M28: 6,882,250 km (0.107 R)
• M29: 6,960,490 km (0.045 R)
• M30: 7,144,346 km (0.091 R)
• M31: 7,250,111 km (0.106 R)
• M32: 7,950,379 km (0.095 R)
• M33: 8,032,658 km (0.108 R)
• M34: 8,115,086 km (0.083 R)
• M35: 8,392,141 km (0.11 R)
• M36: 8,587,965 km (0.102 R)
• M37: 8,785,285 km (0.088 R)
• M38: 8,870,256 km (0.085 R)
• M39: 9,041,247 km (0.102 R)
• M40: 9,473,136 km (0.074 R)
• M41: 10,030,088 km (0.045 R)
• M42: 10,779,125 km (0.105 R)
• M43: 11,268,011 km (0.102 R)
• M44: 11,701,695 km (0.101 R)
• M45: 12,204,194 km (0.062 R)
• M46: 12,457,912 km (0.103 R)
• M47: 12,842,080 km (0.119 R)
• M48: 12,938,720 km (0.112 R)
• M49: 13,458,124 km (0.098 R)
• M50: 14,083,892 km (0.032 R)
• M51: 14,450,556 km (0.093 R)
• M52: 14,989,557 km (0.08 R)
• M53: 15,261,526 km (0.038 R)
• M54: 16,156,570 km (0.114 R)
• M55: 16,715,916 km (0.108 R)
• M56: 16,856,688 km (0.102 R)
• M57: 16,997,908 km (0.034 R)
• M58: 17,495,321 km (0.092 R)
• M59: 18,033,575 km (0.107 R)
• M60: 18,177,936 km (0.116 R)
• M61: 18,796,224 km (0.078 R)
• M62: 18,942,681 km (0.062 R)
• M63: 19,016,133 km (0.108 R)
• M64: 19,089,586 km (0.065 R)
• M65: 21,490,333 km (0.093 R)
• M66: 21,797,008 km (0.118 R)
• M67: 22,803,951 km (0.08 R)
• M68: 23,313,183 km (0.11 R)
• M69: 24,024,371 km (0.118 R)
• M70: 24,822,924 km (0.111 R)
• M71: 25,185,101 km (0.034 R)
• M72: 25,630,154 km (0.075 R)
• M73: 25,752,077 km (0.087 R)
• M74: 25,955,530 km (0.113 R)
• M75: 26,939,734 km (0.092 R)
• M76: 27,810,992 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 11.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.83 AU - 5.81 AU

Year: 4698 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,426,226 km

• M1: 151,243 km (0.028 R)
• M2: 274,662 km (0.065 R)
• M3: 387,159 km (0.081 R)
• M4: 536,907 km (0.082 R)
• M5: 655,089 km (0.108 R)
• M6: 736,321 km (0.118 R)
• M7: 811,868 km (0.102 R)
• M8: 910,453 km (0.047 R)
• M9: 1,077,254 km (0.092 R)
• M10: 1,198,129 km (0.037 R)
• M11: 1,394,402 km (0.118 R)
• M12: 1,702,573 km (0.072 R)
• M13: 1,858,305 km (0.101 R)
• M14: 1,938,040 km (0.089 R)
• M15: 2,184,279 km (0.053 R)
• M16: 2,339,860 km (0.116 R)
• M17: 2,455,350 km (0.106 R)
• M18: 2,632,324 km (0.066 R)
• M19: 2,737,641 km (0.085 R)
• M20: 2,829,045 km (0.037 R)
• M21: 2,921,347 km (0.071 R)
• M22: 3,109,242 km (0.076 R)
• M23: 3,464,238 km (0.113 R)
• M24: 3,730,522 km (0.117 R)
• M25: 3,900,615 km (0.116 R)
• M26: 4,073,101 km (0.049 R)
• M27: 4,372,297 km (0.076 R)
• M28: 4,587,867 km (0.115 R)
• M29: 4,807,028 km (0.107 R)
• M30: 4,880,780 km (0.051 R)
• M31: 5,796,170 km (0.103 R)
• M32: 6,334,123 km (0.096 R)
• M33: 6,784,413 km (0.043 R)
• M34: 6,888,234 km (0.112 R)
• M35: 7,097,521 km (0.08 R)
• M36: 7,202,838 km (0.099 R)
• M37: 7,500,837 km (0.068 R)
• M38: 8,285,478 km (0.096 R)
• M39: 8,485,790 km (0.107 R)
• M40: 9,004,894 km (0.089 R)
• M41: 9,210,890 km (0.109 R)
• M42: 9,326,081 km (0.071 R)
• M43: 9,441,570 km (0.096 R)
• M44: 9,721,019 km (0.094 R)
• M45: 9,908,765 km (0.05 R)
• M46: 10,287,995 km (0.096 R)
• M47: 10,671,863 km (0.112 R)
• M48: 10,841,358 km (0.095 R)
• M49: 11,011,750 km (0.115 R)
• M50: 11,281,325 km (0.117 R)
• M51: 11,429,277 km (0.065 R)
• M52: 11,602,661 km (0.086 R)
• M53: 12,052,652 km (0.098 R)
• M54: 12,279,741 km (0.115 R)
• M55: 12,866,614 km (0.058 R)
• M56: 13,909,161 km (0.077 R)
• M57: 14,174,099 km (0.047 R)
• M58: 14,440,682 km (0.096 R)
• M59: 14,816,622 km (0.103 R)
• M60: 15,141,399 km (0.045 R)
• M61: 15,277,533 km (0.077 R)
• M62: 15,386,590 km (0.114 R)
• M63: 15,825,809 km (0.112 R)
• M64: 16,130,091 km (0.115 R)
• M65: 16,380,518 km (0.081 R)
• M66: 16,885,261 km (0.083 R)
• M67: 17,509,084 km (0.11 R)
• M68: 17,996,325 km (0.082 R)
• M69: 18,342,943 km (0.051 R)
• M70: 18,430,009 km (0.101 R)
• M71: 19,072,233 km (0.115 R)
• M72: 19,248,608 km (0.1 R)
• M73: 19,959,797 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 9.9

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.06 AU - 7.02 AU

Year: 6404 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,426,226 km

• M1: 129,701 km (0.054 R)
• M2: 228,286 km (0.062 R)
• M3: 409,150 km (0.11 R)
• M4: 728,542 km (0.035 R)
• M5: 883,226 km (0.102 R)
• M6: 1,066,633 km (0.063 R)
• M7: 1,336,956 km (0.078 R)
• M8: 1,772,585 km (0.073 R)
• M9: 1,941,780 km (0.114 R)
• M10: 2,094,071 km (0.072 R)
• M11: 2,183,082 km (0.115 R)
• M12: 2,480,781 km (0.081 R)
• M13: 3,014,397 km (0.083 R)
• M14: 3,242,983 km (0.065 R)
• M15: 3,798,290 km (0.116 R)
• M16: 4,045,426 km (0.041 R)
• M17: 4,613,299 km (0.063 R)
• M18: 4,700,664 km (0.103 R)
• M19: 4,877,040 km (0.096 R)
• M20: 5,327,779 km (0.096 R)
• M21: 5,419,482 km (0.048 R)
• M22: 5,511,784 km (0.11 R)
• M23: 5,697,884 km (0.108 R)
• M24: 6,204,572 km (0.106 R)
• M25: 6,301,212 km (0.087 R)
• M26: 6,528,601 km (0.108 R)
• M27: 6,858,165 km (0.046 R)
• M28: 7,602,265 km (0.09 R)
• M29: 7,705,786 km (0.094 R)
• M30: 7,914,176 km (0.056 R)
• M31: 8,265,582 km (0.092 R)
• M32: 8,372,095 km (0.1 R)
• M33: 9,276,714 km (0.103 R)
• M34: 9,424,367 km (0.119 R)
• M35: 11,060,219 km (0.098 R)
• M36: 11,850,695 km (0.107 R)
• M37: 12,051,156 km (0.11 R)
• M38: 12,782,240 km (0.084 R)
• M39: 12,864,220 km (0.044 R)
• M40: 13,360,586 km (0.074 R)
• M41: 13,779,161 km (0.053 R)
• M42: 14,628,877 km (0.11 R)
• M43: 14,887,232 km (0.116 R)
• M44: 16,156,570 km (0.072 R)
• M45: 16,962,005 km (0.106 R)
• M46: 17,506,092 km (0.096 R)
• M47: 18,472,046 km (0.081 R)
• M48: 18,564,946 km (0.095 R)
• M49: 19,266,710 km (0.085 R)
• M50: 19,549,899 km (0.055 R)
• M51: 20,889,398 km (0.081 R)
• M52: 21,521,299 km (0.072 R)
• M53: 22,159,633 km (0.1 R)
• M54: 22,456,286 km (0.095 R)
• M55: 22,853,917 km (0.06 R)
• M56: 23,003,515 km (0.119 R)
• M57: 23,605,646 km (0.061 R)
• M58: 24,314,740 km (0.046 R)
• M59: 24,774,155 km (0.104 R)
• M60: 24,927,942 km (0.117 R)
• M61: 25,184,951 km (0.099 R)
• M62: 26,640,688 km (0.112 R)
• M63: 26,745,706 km (0.1 R)
• M64: 26,850,873 km (0.09 R)
• M65: 27,590,784 km (0.091 R)
• M66: 27,910,026 km (0.095 R)
• M67: 28,444,689 km (0.099 R)
• M68: 29,469,883 km (0.097 R)
• M69: 30,562,247 km (0.088 R)
• M70: 30,947,611 km (0.112 R)
• M71: 31,778,926 km (0.086 R)
• M72: 32,001,827 km (0.094 R)
• M73: 32,505,373 km (0.116 R)
• M74: 33,576,793 km (0.119 R)
• M75: 35,696,595 km (0.113 R)
• M76: 35,812,384 km (0.116 R)
• M77: 35,928,322 km (0.1 R)
• M78: 36,218,692 km (0.087 R)
• M79: 37,859,332 km (0.098 R)
• M80: 38,450,991 km (0.053 R)
• M81: 39,225,010 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 15

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.82 AU - 11.8 AU

Year: 11764 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,426,226 km

• M1: 264,190 km (0.033 R)
• M2: 417,079 km (0.054 R)
• M3: 603,328 km (0.102 R)
• M4: 1,106,725 km (0.097 R)
• M5: 1,289,234 km (0.116 R)
• M6: 1,685,669 km (0.085 R)
• M7: 1,898,696 km (0.085 R)
• M8: 2,030,941 km (0.086 R)
• M9: 2,375,465 km (0.1 R)
• M10: 2,494,694 km (0.091 R)
• M11: 2,915,214 km (0.063 R)
• M12: 3,069,150 km (0.099 R)
• M13: 3,225,928 km (0.111 R)
• M14: 3,439,255 km (0.08 R)
• M15: 3,992,917 km (0.053 R)
• M16: 4,251,422 km (0.078 R)
• M17: 4,426,900 km (0.098 R)
• M18: 5,059,998 km (0.1 R)
• M19: 5,561,899 km (0.067 R)
• M20: 6,112,569 km (0.116 R)
• M21: 6,511,995 km (0.076 R)
• M22: 6,613,273 km (0.12 R)
• M23: 7,231,561 km (0.116 R)
• M24: 8,303,430 km (0.109 R)
• M25: 8,820,590 km (0.104 R)
• M26: 8,932,788 km (0.12 R)
• M27: 9,196,529 km (0.112 R)
• M28: 9,731,641 km (0.046 R)
• M29: 10,042,056 km (0.107 R)
• M30: 11,397,563 km (0.104 R)
• M31: 11,807,162 km (0.084 R)
• M32: 11,972,467 km (0.052 R)
• M33: 12,138,371 km (0.075 R)
• M34: 12,388,948 km (0.114 R)
• M35: 12,641,020 km (0.087 R)
• M36: 12,894,888 km (0.068 R)
• M37: 13,150,550 km (0.065 R)
• M38: 13,493,878 km (0.1 R)
• M39: 13,970,945 km (0.104 R)
• M40: 14,586,092 km (0.103 R)
• M41: 15,030,996 km (0.095 R)
• M42: 15,255,093 km (0.04 R)
• M43: 15,934,118 km (0.044 R)
• M44: 17,368,762 km (0.086 R)
• M45: 17,840,294 km (0.101 R)
• M46: 18,030,134 km (0.111 R)
• M47: 18,173,000 km (0.036 R)
• M48: 18,651,713 km (0.088 R)
• M49: 18,796,224 km (0.063 R)
• M50: 18,941,035 km (0.072 R)
• M51: 19,572,937 km (0.074 R)
• M52: 20,063,618 km (0.119 R)
• M53: 20,558,487 km (0.077 R)
• M54: 20,657,970 km (0.093 R)
• M55: 21,712,037 km (0.119 R)
• M56: 22,118,045 km (0.032 R)
• M57: 22,629,371 km (0.108 R)
• M58: 22,834,918 km (0.117 R)
• M59: 23,299,719 km (0.079 R)
• M60: 24,554,546 km (0.099 R)
• M61: 25,190,187 km (0.115 R)
• M62: 25,992,480 km (0.079 R)
• M63: 26,531,930 km (0.075 R)
• M64: 27,129,723 km (0.097 R)
• M65: 28,062,167 km (0.067 R)
• M66: 28,227,772 km (0.057 R)
• M67: 29,452,530 km (0.11 R)
• M68: 30,580,946 km (0.104 R)
• M69: 31,264,758 km (0.089 R)
• M70: 31,781,020 km (0.054 R)
• M71: 32,126,741 km (0.072 R)
• M72: 32,242,231 km (0.102 R)
• M73: 32,705,685 km (0.029 R)
• M74: 33,346,562 km (0.061 R)
• M75: 34,109,362 km (0.05 R)
• M76: 37,399,468 km (0.061 R)
• M77: 37,581,827 km (0.104 R)
• M78: 38,436,779 km (0.102 R)
• M79: 38,866,724 km (0.091 R)
• M80: 39,113,111 km (0.11 R)
• M81: 39,236,380 km (0.08 R)
• M82: 39,855,266 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 20,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit