🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.89 AU

Year: 230 Days

Day: 30.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,556,231 km

• M1: 162,014 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.24 AU - 1.34 AU

Year: 530 Days

Day: 47.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,556,231 km

• M1: 390,151 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.1 AU - 1.52 AU

Year: 542 Days

Day: 32.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 13.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.22 AU - 5.88 AU

Year: 4104 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,556,231 km

• M1: 176,376 km (0.092 R)
• M2: 324,627 km (0.1 R)
• M3: 425,756 km (0.067 R)
• M4: 597,195 km (0.072 R)
• M5: 743,801 km (0.025 R)
• M6: 937,530 km (0.057 R)
• M7: 1,112,859 km (0.111 R)
• M8: 1,312,721 km (0.094 R)
• M9: 1,511,238 km (0.057 R)
• M10: 1,607,579 km (0.038 R)
• M11: 2,120,849 km (0.082 R)
• M12: 2,308,594 km (0.088 R)
• M13: 2,501,875 km (0.097 R)
• M14: 2,700,690 km (0.118 R)
• M15: 2,922,095 km (0.088 R)
• M16: 3,328,702 km (0.029 R)
• M17: 3,456,160 km (0.073 R)
• M18: 3,659,762 km (0.118 R)
• M19: 3,753,560 km (0.072 R)
• M20: 4,020,892 km (0.07 R)
• M21: 4,274,759 km (0.048 R)
• M22: 4,594,450 km (0.097 R)
• M23: 4,716,372 km (0.028 R)
• M24: 4,942,863 km (0.065 R)
• M25: 5,556,963 km (0.107 R)
• M26: 5,950,555 km (0.093 R)
• M27: 6,466,667 km (0.062 R)
• M28: 7,185,186 km (0.085 R)
• M29: 7,638,168 km (0.111 R)
• M30: 8,874,445 km (0.119 R)
• M31: 9,308,877 km (0.106 R)
• M32: 9,515,921 km (0.091 R)
• M33: 10,092,770 km (0.04 R)
• M34: 10,735,143 km (0.065 R)
• M35: 11,143,246 km (0.112 R)
• M36: 11,390,681 km (0.063 R)
• M37: 11,751,212 km (0.086 R)
• M38: 12,285,127 km (0.068 R)
• M39: 12,683,506 km (0.094 R)
• M40: 13,028,479 km (0.101 R)
• M41: 13,144,118 km (0.093 R)
• M42: 13,376,443 km (0.065 R)
• M43: 13,610,115 km (0.113 R)
• M44: 14,022,556 km (0.108 R)
• M45: 15,010,650 km (0.108 R)
• M46: 15,192,711 km (0.11 R)
• M47: 15,284,115 km (0.06 R)
• M48: 15,835,832 km (0.082 R)
• M49: 16,238,400 km (0.11 R)
• M50: 16,331,749 km (0.114 R)
• M51: 16,959,013 km (0.095 R)
• M52: 17,180,418 km (0.104 R)
• M53: 17,562,192 km (0.106 R)
• M54: 17,658,084 km (0.12 R)
• M55: 18,496,281 km (0.027 R)
• M56: 18,822,254 km (0.061 R)
• M57: 19,117,112 km (0.113 R)
• M58: 19,811,246 km (0.109 R)
• M59: 20,278,590 km (0.079 R)
• M60: 20,648,396 km (0.05 R)
• M61: 21,020,446 km (0.067 R)
• M62: 21,497,064 km (0.068 R)
• M63: 22,739,325 km (0.06 R)
• M64: 23,053,481 km (0.065 R)
• M65: 23,509,754 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 9.9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.39 AU - 6.61 AU

Year: 5315 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,556,231 km

• M1: 131,646 km (0.119 R)
• M2: 256,710 km (0.113 R)
• M3: 393,293 km (0.117 R)
• M4: 582,833 km (0.094 R)
• M5: 644,617 km (0.104 R)
• M6: 789,278 km (0.103 R)
• M7: 974,929 km (0.059 R)
• M8: 1,223,411 km (0.073 R)
• M9: 1,598,004 km (0.097 R)
• M10: 1,968,858 km (0.108 R)
• M11: 2,105,141 km (0.12 R)
• M12: 2,284,958 km (0.117 R)
• M13: 2,767,411 km (0.105 R)
• M14: 2,854,627 km (0.086 R)
• M15: 3,009,311 km (0.067 R)
• M16: 3,212,465 km (0.104 R)
• M17: 3,350,544 km (0.119 R)
• M18: 3,420,256 km (0.109 R)
• M19: 3,897,623 km (0.086 R)
• M20: 4,020,293 km (0.1 R)
• M21: 4,094,494 km (0.102 R)
• M22: 4,269,523 km (0.117 R)
• M23: 4,809,422 km (0.107 R)
• M24: 5,020,804 km (0.113 R)
• M25: 5,452,842 km (0.066 R)
• M26: 7,297,833 km (0.113 R)
• M27: 7,419,157 km (0.063 R)
• M28: 8,192,129 km (0.101 R)
• M29: 8,508,528 km (0.109 R)
• M30: 8,990,682 km (0.045 R)
• M31: 9,088,220 km (0.074 R)
• M32: 9,186,057 km (0.035 R)
• M33: 9,350,017 km (0.054 R)
• M34: 9,747,199 km (0.097 R)
• M35: 9,914,449 km (0.064 R)
• M36: 10,183,875 km (0.081 R)
• M37: 10,489,952 km (0.088 R)
• M38: 10,695,649 km (0.077 R)
• M39: 11,041,520 km (0.094 R)
• M40: 11,180,945 km (0.114 R)
• M41: 11,320,968 km (0.103 R)
• M42: 12,425,450 km (0.118 R)
• M43: 12,497,855 km (0.073 R)
• M44: 12,715,969 km (0.071 R)
• M45: 13,601,289 km (0.091 R)
• M46: 14,013,581 km (0.096 R)
• M47: 14,506,356 km (0.081 R)
• M48: 14,582,651 km (0.113 R)
• M49: 14,850,730 km (0.093 R)
• M50: 15,469,617 km (0.03 R)
• M51: 15,586,752 km (0.1 R)
• M52: 16,334,592 km (0.11 R)
• M53: 16,973,374 km (0.082 R)
• M54: 17,094,100 km (0.111 R)
• M55: 17,539,004 km (0.081 R)
• M56: 18,316,614 km (0.12 R)
• M57: 18,523,208 km (0.112 R)
• M58: 18,688,963 km (0.088 R)
• M59: 18,980,230 km (0.114 R)
• M60: 20,032,800 km (0.053 R)
• M61: 21,104,220 km (0.1 R)
• M62: 21,625,120 km (0.109 R)
• M63: 21,799,551 km (0.114 R)
• M64: 21,974,730 km (0.092 R)
• M65: 22,062,395 km (0.097 R)
• M66: 22,635,205 km (0.1 R)
• M67: 23,034,781 km (0.104 R)
• M68: 23,436,601 km (0.092 R)
• M69: 24,021,080 km (0.105 R)
• M70: 24,428,584 km (0.11 R)
• M71: 24,883,960 km (0.054 R)
• M72: 25,664,712 km (0.116 R)
• M73: 26,406,717 km (0.069 R)
• M74: 26,733,588 km (0.042 R)
• M75: 26,827,237 km (0.091 R)
• M76: 28,149,682 km (0.114 R)
• M77: 28,579,327 km (0.032 R)
• M78: 30,075,605 km (0.079 R)
• M79: 30,221,762 km (0.03 R)
• M80: 30,661,580 km (0.078 R)
• M81: 30,906,920 km (0.043 R)
• M82: 31,005,206 km (0.071 R)
• M83: 31,944,232 km (0.1 R)
• M84: 33,093,443 km (0.116 R)
• M85: 33,850,109 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.7

Radius: 4.8

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.77 AU - 16.63 AU

Year: 18339 Days

Day: 22.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,556,231 km

• M1: 182,061 km (0.109 R)
• M2: 373,995 km (0.106 R)
• M3: 490,232 km (0.026 R)
• M4: 882,927 km (0.113 R)
• M5: 1,108,819 km (0.118 R)
• M6: 1,402,929 km (0.102 R)
• M7: 1,480,271 km (0.101 R)
• M8: 1,612,067 km (0.117 R)
• M9: 2,388,330 km (0.119 R)
• M10: 2,637,560 km (0.104 R)
• M11: 3,093,834 km (0.038 R)
• M12: 3,127,343 km (0.053 R)
• M13: 3,434,618 km (0.085 R)
• M14: 3,895,229 km (0.113 R)
• M15: 4,040,938 km (0.109 R)
• M16: 4,077,589 km (0.078 R)
• M17: 4,756,913 km (0.085 R)
• M18: 4,873,450 km (0.114 R)
• M19: 5,430,104 km (0.097 R)
• M20: 5,552,026 km (0.086 R)
• M21: 6,132,765 km (0.111 R)
• M22: 6,387,530 km (0.076 R)
• M23: 7,306,360 km (0.093 R)
• M24: 7,758,295 km (0.036 R)
• M25: 8,172,681 km (0.076 R)
• M26: 8,406,054 km (0.06 R)
• M27: 8,453,028 km (0.071 R)
• M28: 9,507,393 km (0.028 R)
• M29: 9,802,101 km (0.088 R)
• M30: 10,249,848 km (0.105 R)
• M31: 10,755,040 km (0.102 R)
• M32: 10,806,053 km (0.114 R)
• M33: 10,908,228 km (0.103 R)
• M34: 12,000,442 km (0.103 R)
• M35: 12,318,786 km (0.119 R)
• M36: 12,425,599 km (0.084 R)
• M37: 12,693,828 km (0.064 R)
• M38: 13,400,080 km (0.1 R)
• M39: 14,793,883 km (0.089 R)
• M40: 15,421,596 km (0.098 R)
• M41: 15,479,191 km (0.097 R)
• M42: 16,116,328 km (0.11 R)
• M43: 17,957,728 km (0.031 R)
• M44: 18,443,622 km (0.108 R)
• M45: 18,504,658 km (0.07 R)
• M46: 19,180,541 km (0.081 R)
• M47: 20,556,393 km (0.091 R)
• M48: 21,192,334 km (0.064 R)
• M49: 21,256,212 km (0.085 R)
• M50: 21,963,810 km (0.091 R)
• M51: 22,028,586 km (0.078 R)
• M52: 23,336,071 km (0.076 R)
• M53: 23,534,288 km (0.09 R)
• M54: 23,666,832 km (0.118 R)
• M55: 23,733,104 km (0.1 R)
• M56: 25,208,288 km (0.096 R)
• M57: 25,411,742 km (0.082 R)
• M58: 25,752,077 km (0.083 R)
• M59: 26,093,758 km (0.116 R)
• M60: 29,308,018 km (0.103 R)
• M61: 30,166,859 km (0.094 R)
• M62: 30,599,347 km (0.094 R)
• M63: 32,202,737 km (0.05 R)
• M64: 32,570,897 km (0.12 R)
• M65: 33,237,057 km (0.111 R)
• M66: 33,833,054 km (0.074 R)
• M67: 35,338,458 km (0.12 R)
• M68: 35,642,141 km (0.062 R)
• M69: 36,175,757 km (0.059 R)
• M70: 36,711,916 km (0.105 R)
• M71: 37,327,960 km (0.098 R)
• M72: 38,258,309 km (0.112 R)
• M73: 39,196,288 km (0.089 R)
• M74: 39,431,904 km (0.095 R)
• M75: 39,668,119 km (0.057 R)
• M76: 40,935,513 km (0.063 R)
• M77: 41,734,365 km (0.045 R)
• M78: 42,216,220 km (0.079 R)
• M79: 43,428,711 km (0.032 R)
• M80: 43,835,318 km (0.054 R)
• M81: 45,310,053 km (0.089 R)
• M82: 46,717,470 km (0.119 R)
• M83: 47,050,774 km (0.051 R)
• M84: 49,745,182 km (0.068 R)
• M85: 50,000,396 km (0.092 R)
• M86: 50,854,001 km (0.104 R)
• M87: 51,025,440 km (0.068 R)
• M88: 52,143,535 km (0.11 R)
• M89: 54,491,772 km (0.047 R)
• M90: 54,754,765 km (0.12 R)
• M91: 57,051,990 km (0.097 R)
• M92: 57,140,851 km (0.046 R)
• M93: 58,570,858 km (0.12 R)
• M94: 59,290,274 km (0.117 R)
• M95: 59,651,104 km (0.111 R)
• M96: 60,374,858 km (0.099 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit