🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 39.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 177 Days

Day: 46.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.79 AU

Year: 649 Days

Day: 26.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.04 AU - 2.62 AU

Year: 1256 Days

Day: 25.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 14.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.98 AU - 8.3 AU

Year: 6737 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,962,900 km

• M1: 180,265 km (0.096 R)
• M2: 450,738 km (0.075 R)
• M3: 549,024 km (0.076 R)
• M4: 930,200 km (0.034 R)
• M5: 1,087,427 km (0.096 R)
• M6: 1,682,677 km (0.088 R)
• M7: 1,793,529 km (0.054 R)
• M8: 2,126,384 km (0.116 R)
• M9: 2,590,886 km (0.097 R)
• M10: 2,687,526 km (0.066 R)
• M11: 2,901,600 km (0.108 R)
• M12: 3,329,151 km (0.065 R)
• M13: 3,470,222 km (0.119 R)
• M14: 3,613,537 km (0.078 R)
• M15: 3,905,851 km (0.074 R)
• M16: 4,225,093 km (0.079 R)
• M17: 4,397,729 km (0.069 R)
• M18: 4,670,745 km (0.106 R)
• M19: 5,254,326 km (0.092 R)
• M20: 5,523,602 km (0.113 R)
• M21: 5,989,600 km (0.114 R)
• M22: 6,336,667 km (0.08 R)
• M23: 6,512,594 km (0.108 R)
• M24: 6,937,152 km (0.088 R)
• M25: 7,050,398 km (0.072 R)
• M26: 7,141,503 km (0.075 R)
• M27: 7,232,907 km (0.077 R)
• M28: 7,440,101 km (0.11 R)
• M29: 7,696,062 km (0.085 R)
• M30: 8,026,075 km (0.113 R)
• M31: 8,168,941 km (0.117 R)
• M32: 8,336,641 km (0.115 R)
• M33: 8,432,982 km (0.05 R)
• M34: 8,724,398 km (0.103 R)
• M35: 8,920,521 km (0.066 R)
• M36: 9,093,307 km (0.078 R)
• M37: 9,292,272 km (0.091 R)
• M38: 9,417,186 km (0.075 R)
• M39: 9,593,263 km (0.096 R)
• M40: 9,744,955 km (0.064 R)
• M41: 9,948,558 km (0.087 R)
• M42: 10,308,191 km (0.1 R)
• M43: 10,750,851 km (0.119 R)
• M44: 11,520,083 km (0.106 R)
• M45: 12,362,170 km (0.105 R)
• M46: 12,693,529 km (0.054 R)
• M47: 12,832,505 km (0.052 R)
• M48: 13,308,526 km (0.06 R)
• M49: 13,562,992 km (0.082 R)
• M50: 13,933,396 km (0.108 R)
• M51: 14,105,434 km (0.086 R)
• M52: 14,480,775 km (0.092 R)
• M53: 15,035,184 km (0.097 R)
• M54: 15,241,181 km (0.036 R)
• M55: 15,448,224 km (0.092 R)
• M56: 15,984,682 km (0.07 R)
• M57: 16,195,017 km (0.072 R)
• M58: 16,679,115 km (0.101 R)
• M59: 17,198,818 km (0.069 R)
• M60: 17,506,990 km (0.109 R)
• M61: 18,442,575 km (0.03 R)
• M62: 18,631,667 km (0.105 R)
• M63: 19,234,546 km (0.108 R)
• M64: 19,973,111 km (0.08 R)
• M65: 20,720,951 km (0.095 R)
• M66: 21,081,781 km (0.075 R)
• M67: 21,411,644 km (0.088 R)
• M68: 22,277,517 km (0.101 R)
• M69: 22,478,875 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 13.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.49 AU - 10.09 AU

Year: 9202 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,962,900 km

• M1: 312,211 km (0.117 R)
• M2: 598,242 km (0.094 R)
• M3: 796,758 km (0.072 R)
• M4: 1,066,034 km (0.107 R)
• M5: 1,162,675 km (0.114 R)
• M6: 1,296,415 km (0.117 R)
• M7: 1,692,401 km (0.103 R)
• M8: 1,807,142 km (0.111 R)
• M9: 2,507,111 km (0.084 R)
• M10: 3,190,175 km (0.118 R)
• M11: 3,381,959 km (0.107 R)
• M12: 3,577,633 km (0.116 R)
• M13: 4,239,454 km (0.118 R)
• M14: 4,397,729 km (0.054 R)
• M15: 4,829,318 km (0.1 R)
• M16: 4,967,098 km (0.091 R)
• M17: 5,850,324 km (0.073 R)
• M18: 6,905,438 km (0.09 R)
• M19: 7,439,203 km (0.108 R)
• M20: 7,534,796 km (0.102 R)
• M21: 8,018,895 km (0.105 R)
• M22: 8,182,555 km (0.113 R)
• M23: 8,983,651 km (0.11 R)
• M24: 10,302,805 km (0.107 R)
• M25: 10,445,073 km (0.102 R)
• M26: 10,695,949 km (0.105 R)
• M27: 11,094,028 km (0.097 R)
• M28: 11,386,642 km (0.101 R)
• M29: 12,129,395 km (0.086 R)
• M30: 12,734,968 km (0.068 R)
• M31: 14,014,777 km (0.114 R)
• M32: 14,370,970 km (0.104 R)
• M33: 14,610,177 km (0.113 R)
• M34: 14,850,581 km (0.103 R)
• M35: 15,011,698 km (0.058 R)
• M36: 16,196,513 km (0.076 R)
• M37: 16,695,571 km (0.118 R)
• M38: 16,863,121 km (0.041 R)
• M39: 16,989,082 km (0.112 R)
• M40: 17,411,397 km (0.112 R)
• M41: 17,666,312 km (0.081 R)
• M42: 18,094,162 km (0.085 R)
• M43: 18,916,352 km (0.084 R)
• M44: 19,003,717 km (0.09 R)
• M45: 19,442,038 km (0.099 R)
• M46: 20,061,374 km (0.117 R)
• M47: 20,284,125 km (0.093 R)
• M48: 20,912,137 km (0.113 R)
• M49: 21,002,494 km (0.104 R)
• M50: 21,092,851 km (0.116 R)
• M51: 22,788,244 km (0.11 R)
• M52: 23,113,918 km (0.12 R)
• M53: 23,441,089 km (0.117 R)
• M54: 23,628,834 km (0.11 R)
• M55: 24,100,217 km (0.073 R)
• M56: 25,100,129 km (0.048 R)
• M57: 26,308,282 km (0.065 R)
• M58: 27,288,447 km (0.096 R)
• M59: 27,584,950 km (0.092 R)
• M60: 28,530,558 km (0.073 R)
• M61: 28,881,515 km (0.083 R)
• M62: 29,436,074 km (0.114 R)
• M63: 29,689,343 km (0.059 R)
• M64: 30,402,326 km (0.111 R)
• M65: 30,658,288 km (0.097 R)
• M66: 30,863,686 km (0.059 R)
• M67: 31,120,995 km (0.101 R)
• M68: 31,275,679 km (0.052 R)
• M69: 31,585,795 km (0.106 R)
• M70: 31,845,198 km (0.108 R)
• M71: 32,001,079 km (0.118 R)
• M72: 32,261,529 km (0.078 R)
• M73: 32,365,799 km (0.118 R)
• M74: 33,046,918 km (0.066 R)
• M75: 33,521,292 km (0.082 R)
• M76: 34,104,126 km (0.064 R)
• M77: 34,743,657 km (0.069 R)
• M78: 35,279,666 km (0.051 R)
• M79: 35,926,527 km (0.044 R)
• M80: 36,088,841 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.5

Radius: 5.4

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.09 AU - 16.97 AU

Year: 19557 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,962,900 km

• M1: 69,713 km (0.06 R)
• M2: 104,270 km (0.096 R)
• M3: 199,564 km (0.032 R)
• M4: 260,151 km (0.105 R)
• M5: 568,023 km (0.027 R)
• M6: 1,183,170 km (0.095 R)
• M7: 1,421,778 km (0.102 R)
• M8: 1,546,842 km (0.07 R)
• M9: 1,708,108 km (0.094 R)
• M10: 3,142,453 km (0.056 R)
• M11: 3,471,718 km (0.108 R)
• M12: 3,598,128 km (0.083 R)
• M13: 3,855,287 km (0.048 R)
• M14: 3,898,820 km (0.101 R)
• M15: 4,163,010 km (0.031 R)
• M16: 4,570,065 km (0.11 R)
• M17: 4,801,792 km (0.098 R)
• M18: 4,895,590 km (0.101 R)
• M19: 5,667,216 km (0.114 R)
• M20: 5,866,032 km (0.098 R)
• M21: 6,631,823 km (0.085 R)
• M22: 6,788,751 km (0.074 R)
• M23: 8,879,980 km (0.102 R)
• M24: 9,402,226 km (0.107 R)
• M25: 11,589,048 km (0.066 R)
• M26: 11,778,140 km (0.045 R)
• M27: 11,968,129 km (0.113 R)
• M28: 12,287,221 km (0.082 R)
• M29: 12,415,576 km (0.103 R)
• M30: 12,544,529 km (0.047 R)
• M31: 12,999,008 km (0.105 R)
• M32: 14,394,457 km (0.106 R)
• M33: 14,462,075 km (0.119 R)
• M34: 14,529,843 km (0.08 R)
• M35: 15,006,910 km (0.084 R)
• M36: 16,257,399 km (0.115 R)
• M37: 18,561,356 km (0.111 R)
• M38: 19,227,515 km (0.113 R)
• M39: 19,376,664 km (0.112 R)
• M40: 19,601,061 km (0.116 R)
• M41: 19,901,603 km (0.091 R)
• M42: 20,127,945 km (0.061 R)
• M43: 20,431,180 km (0.053 R)
• M44: 20,583,321 km (0.084 R)
• M45: 21,118,881 km (0.047 R)
• M46: 22,125,525 km (0.118 R)
• M47: 24,185,189 km (0.1 R)
• M48: 24,669,138 km (0.09 R)
• M49: 25,892,998 km (0.097 R)
• M50: 26,057,705 km (0.084 R)
• M51: 26,553,772 km (0.099 R)
• M52: 27,220,081 km (0.103 R)
• M53: 28,229,866 km (0.111 R)
• M54: 30,199,322 km (0.052 R)
• M55: 30,285,939 km (0.108 R)
• M56: 30,459,323 km (0.071 R)
• M57: 32,035,786 km (0.099 R)
• M58: 32,478,296 km (0.085 R)
• M59: 32,744,880 km (0.102 R)
• M60: 33,369,451 km (0.098 R)
• M61: 34,721,367 km (0.068 R)
• M62: 37,944,453 km (0.039 R)
• M63: 39,165,770 km (0.116 R)
• M64: 40,018,777 km (0.118 R)
• M65: 41,936,322 km (0.072 R)
• M66: 42,323,332 km (0.06 R)
• M67: 42,614,449 km (0.109 R)
• M68: 43,785,352 km (0.044 R)
• M69: 46,558,597 km (0.113 R)
• M70: 50,104,067 km (0.064 R)
• M71: 51,132,851 km (0.107 R)
• M72: 52,793,537 km (0.059 R)
• M73: 53,420,801 km (0.094 R)
• M74: 57,450,369 km (0.115 R)
• M75: 57,557,781 km (0.042 R)
• M76: 58,851,354 km (0.067 R)
• M77: 59,067,822 km (0.082 R)
• M78: 59,827,629 km (0.116 R)
• M79: 60,154,351 km (0.035 R)
• M80: 62,016,545 km (0.071 R)
• M81: 64,231,641 km (0.119 R)
• M82: 64,454,542 km (0.118 R)
• M83: 65,348,688 km (0.117 R)
• M84: 66,247,173 km (0.101 R)
• M85: 66,472,318 km (0.112 R)
• M86: 67,942,566 km (0.11 R)
• M87: 70,914,926 km (0.044 R)
• M88: 73,230,102 km (0.1 R)
• M89: 73,463,026 km (0.061 R)
• M90: 75,100,076 km (0.097 R)
• M91: 75,687,547 km (0.086 R)
• M92: 76,867,276 km (0.101 R)
• M93: 79,125,455 km (0.099 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 17,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit