🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.61 AU

Year: 126 Days

Day: 22.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 29.4 °

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: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 33.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 101.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.99 AU - 1.29 AU

Year: 434 Days

Day: 36 Hours

Environment

Temp: 23 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.77 AU - 2.81 AU

Year: 1661 Days

Day: 22 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,657,127 km

• M1: 225,594 km (0.113 R)
• M2: 901,327 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.73 AU - 5.93 AU

Year: 3784 Days

Day: 13.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,657,127 km

• M1: 2,047,696 km (0.076 R)
• M2: 3,119,415 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 10.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.65 AU - 8.79 AU

Year: 7646 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,657,127 km

• M1: 204,051 km (0.096 R)
• M2: 471,383 km (0.079 R)
• M3: 553,961 km (0.104 R)
• M4: 665,411 km (0.066 R)
• M5: 785,239 km (0.114 R)
• M6: 966,103 km (0.105 R)
• M7: 1,175,540 km (0.093 R)
• M8: 1,308,533 km (0.08 R)
• M9: 1,415,645 km (0.055 R)
• M10: 1,655,151 km (0.064 R)
• M11: 1,771,688 km (0.106 R)
• M12: 2,413,612 km (0.086 R)
• M13: 2,584,902 km (0.075 R)
• M14: 2,760,230 km (0.028 R)
• M15: 2,899,356 km (0.109 R)
• M16: 3,226,078 km (0.107 R)
• M17: 3,543,375 km (0.113 R)
• M18: 3,673,226 km (0.065 R)
• M19: 3,826,564 km (0.042 R)
• M20: 3,915,275 km (0.087 R)
• M21: 4,072,054 km (0.068 R)
• M22: 4,461,607 km (0.112 R)
• M23: 4,601,930 km (0.073 R)
• M24: 4,672,689 km (0.075 R)
• M25: 4,863,128 km (0.117 R)
• M26: 4,935,234 km (0.112 R)
• M27: 5,104,878 km (0.039 R)
• M28: 5,450,000 km (0.096 R)
• M29: 6,663,388 km (0.104 R)
• M30: 6,797,278 km (0.088 R)
• M31: 6,904,989 km (0.058 R)
• M32: 7,985,534 km (0.087 R)
• M33: 8,156,525 km (0.082 R)
• M34: 8,559,990 km (0.114 R)
• M35: 8,676,527 km (0.089 R)
• M36: 8,940,567 km (0.067 R)
• M37: 9,386,518 km (0.103 R)
• M38: 9,506,795 km (0.088 R)
• M39: 9,657,739 km (0.096 R)
• M40: 10,393,312 km (0.103 R)
• M41: 10,642,542 km (0.066 R)
• M42: 10,830,736 km (0.069 R)
• M43: 11,115,122 km (0.095 R)
• M44: 11,434,064 km (0.103 R)
• M45: 11,885,700 km (0.068 R)
• M46: 12,343,171 km (0.1 R)
• M47: 12,474,817 km (0.026 R)
• M48: 12,806,326 km (0.089 R)
• M49: 13,241,656 km (0.069 R)
• M50: 13,308,975 km (0.089 R)
• M51: 13,852,314 km (0.057 R)
• M52: 13,920,680 km (0.045 R)
• M53: 14,023,604 km (0.096 R)
• M54: 14,230,049 km (0.088 R)
• M55: 14,402,834 km (0.059 R)
• M56: 14,925,529 km (0.076 R)
• M57: 15,810,401 km (0.052 R)
• M58: 16,385,754 km (0.094 R)
• M59: 16,675,974 km (0.102 R)
• M60: 16,894,686 km (0.085 R)
• M61: 18,906,328 km (0.112 R)
• M62: 19,632,028 km (0.096 R)
• M63: 20,600,674 km (0.115 R)
• M64: 20,796,348 km (0.061 R)
• M65: 20,874,737 km (0.1 R)
• M66: 21,031,965 km (0.083 R)
• M67: 22,544,250 km (0.099 R)
• M68: 22,745,758 km (0.06 R)
• M69: 23,395,013 km (0.05 R)
• M70: 24,836,089 km (0.102 R)
• M71: 25,002,741 km (0.111 R)
• M72: 25,504,492 km (0.08 R)
• M73: 25,588,417 km (0.044 R)
• M74: 26,348,374 km (0.106 R)
• M75: 27,072,727 km (0.111 R)
• M76: 27,158,446 km (0.037 R)
• M77: 28,019,980 km (0.049 R)
• M78: 28,454,113 km (0.083 R)
• M79: 29,109,502 km (0.071 R)
• M80: 29,285,130 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 10.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.38 AU - 10.8 AU

Year: 11424 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,657,127 km

• M1: 203,004 km (0.109 R)
• M2: 325,824 km (0.066 R)
• M3: 413,937 km (0.081 R)
• M4: 527,033 km (0.119 R)
• M5: 718,818 km (0.088 R)
• M6: 788,231 km (0.082 R)
• M7: 1,918,443 km (0.052 R)
• M8: 2,144,485 km (0.035 R)
• M9: 2,513,543 km (0.065 R)
• M10: 2,622,750 km (0.111 R)
• M11: 2,874,373 km (0.114 R)
• M12: 3,340,969 km (0.044 R)
• M13: 3,522,282 km (0.111 R)
• M14: 4,476,417 km (0.102 R)
• M15: 4,811,516 km (0.106 R)
• M16: 6,084,594 km (0.118 R)
• M17: 6,682,387 km (0.078 R)
• M18: 6,796,680 km (0.115 R)
• M19: 6,988,315 km (0.094 R)
• M20: 7,143,149 km (0.034 R)
• M21: 7,338,075 km (0.117 R)
• M22: 7,455,958 km (0.069 R)
• M23: 7,614,083 km (0.058 R)
• M24: 7,733,462 km (0.096 R)
• M25: 8,054,649 km (0.046 R)
• M26: 9,044,687 km (0.056 R)
• M27: 9,511,283 km (0.111 R)
• M28: 9,855,508 km (0.047 R)
• M29: 10,160,089 km (0.11 R)
• M30: 10,600,655 km (0.039 R)
• M31: 11,363,903 km (0.112 R)
• M32: 12,237,854 km (0.101 R)
• M33: 12,331,203 km (0.107 R)
• M34: 12,706,544 km (0.113 R)
• M35: 14,245,607 km (0.085 R)
• M36: 14,343,743 km (0.093 R)
• M37: 14,689,165 km (0.111 R)
• M38: 15,488,616 km (0.047 R)
• M39: 15,792,150 km (0.112 R)
• M40: 16,456,364 km (0.085 R)
• M41: 17,864,978 km (0.09 R)
• M42: 18,076,958 km (0.078 R)
• M43: 18,183,322 km (0.061 R)
• M44: 18,503,461 km (0.096 R)
• M45: 19,203,579 km (0.105 R)
• M46: 20,407,992 km (0.115 R)
• M47: 20,796,348 km (0.111 R)
• M48: 20,907,798 km (0.047 R)
• M49: 21,467,893 km (0.095 R)
• M50: 21,806,283 km (0.035 R)
• M51: 25,763,147 km (0.053 R)
• M52: 25,942,664 km (0.11 R)
• M53: 26,363,483 km (0.093 R)
• M54: 26,846,983 km (0.101 R)
• M55: 27,029,044 km (0.1 R)
• M56: 27,333,476 km (0.084 R)
• M57: 27,577,919 km (0.057 R)
• M58: 27,822,960 km (0.113 R)
• M59: 27,945,780 km (0.108 R)
• M60: 28,253,503 km (0.067 R)
• M61: 29,308,467 km (0.068 R)
• M62: 34,245,945 km (0.094 R)
• M63: 34,443,414 km (0.027 R)
• M64: 35,370,173 km (0.068 R)
• M65: 38,952,443 km (0.098 R)
• M66: 39,158,589 km (0.102 R)
• M67: 40,125,739 km (0.12 R)
• M68: 40,264,416 km (0.076 R)
• M69: 41,310,554 km (0.078 R)
• M70: 41,731,523 km (0.094 R)
• M71: 41,872,145 km (0.116 R)
• M72: 43,144,774 km (0.116 R)
• M73: 45,583,369 km (0.103 R)
• M74: 46,746,343 km (0.037 R)
• M75: 46,965,504 km (0.113 R)
• M76: 48,139,996 km (0.093 R)
• M77: 48,361,401 km (0.071 R)
• M78: 48,509,054 km (0.047 R)
• M79: 48,879,010 km (0.028 R)
• M80: 49,175,662 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.9

Radius: 7.9

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.55 AU - 19.31 AU

Year: 22663 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,657,127 km

• M1: 206,744 km (0.116 R)
• M2: 444,306 km (0.095 R)
• M3: 662,120 km (0.113 R)
• M4: 1,221,766 km (0.106 R)
• M5: 1,498,073 km (0.087 R)
• M6: 1,760,169 km (0.086 R)
• M7: 1,966,314 km (0.105 R)
• M8: 2,787,756 km (0.063 R)
• M9: 2,987,918 km (0.04 R)
• M10: 3,192,718 km (0.111 R)
• M11: 4,469,386 km (0.111 R)
• M12: 4,990,735 km (0.062 R)
• M13: 5,631,612 km (0.107 R)
• M14: 6,774,390 km (0.06 R)
• M15: 6,881,801 km (0.049 R)
• M16: 9,383,526 km (0.09 R)
• M17: 9,443,366 km (0.066 R)
• M18: 10,542,162 km (0.088 R)
• M19: 10,729,309 km (0.057 R)
• M20: 11,043,464 km (0.105 R)
• M21: 11,233,454 km (0.069 R)
• M22: 11,297,033 km (0.074 R)
• M23: 11,360,761 km (0.085 R)
• M24: 12,199,557 km (0.118 R)
• M25: 12,395,979 km (0.055 R)
• M26: 12,527,475 km (0.111 R)
• M27: 14,210,302 km (0.087 R)
• M28: 15,465,278 km (0.11 R)
• M29: 15,962,841 km (0.086 R)
• M30: 16,106,006 km (0.094 R)
• M31: 16,177,813 km (0.09 R)
• M32: 16,682,855 km (0.082 R)
• M33: 17,560,696 km (0.101 R)
• M34: 17,708,498 km (0.047 R)
• M35: 18,154,300 km (0.083 R)
• M36: 19,132,969 km (0.057 R)
• M37: 19,208,965 km (0.086 R)
• M38: 19,590,290 km (0.107 R)
• M39: 20,905,854 km (0.038 R)
• M40: 21,931,048 km (0.12 R)
• M41: 23,053,331 km (0.056 R)
• M42: 25,436,724 km (0.111 R)
• M43: 25,520,350 km (0.114 R)
• M44: 26,107,970 km (0.059 R)
• M45: 26,530,434 km (0.075 R)
• M46: 28,069,946 km (0.067 R)
• M47: 29,024,979 km (0.033 R)
• M48: 29,287,224 km (0.087 R)
• M49: 29,726,144 km (0.113 R)
• M50: 30,521,706 km (0.108 R)
• M51: 31,324,298 km (0.095 R)
• M52: 31,593,275 km (0.047 R)
• M53: 31,683,183 km (0.077 R)
• M54: 31,953,208 km (0.091 R)
• M55: 33,498,105 km (0.111 R)
• M56: 34,233,528 km (0.12 R)
• M57: 35,160,287 km (0.059 R)
• M58: 35,813,880 km (0.102 R)
• M59: 37,989,482 km (0.092 R)
• M60: 41,087,055 km (0.03 R)
• M61: 44,869,189 km (0.085 R)
• M62: 45,172,423 km (0.111 R)
• M63: 45,577,983 km (0.108 R)
• M64: 46,188,492 km (0.073 R)
• M65: 47,109,117 km (0.105 R)
• M66: 47,314,665 km (0.097 R)
• M67: 48,242,770 km (0.042 R)
• M68: 51,274,072 km (0.115 R)
• M69: 51,485,454 km (0.11 R)
• M70: 51,803,050 km (0.079 R)
• M71: 52,972,905 km (0.105 R)
• M72: 53,079,568 km (0.105 R)
• M73: 57,409,230 km (0.116 R)
• M74: 57,518,885 km (0.096 R)
• M75: 59,172,540 km (0.075 R)
• M76: 59,616,247 km (0.089 R)
• M77: 60,172,303 km (0.119 R)
• M78: 60,841,753 km (0.063 R)
• M79: 61,289,500 km (0.107 R)
• M80: 63,658,083 km (0.096 R)
• M81: 64,226,405 km (0.097 R)
• M82: 70,001,631 km (0.062 R)
• M83: 70,823,372 km (0.096 R)
• M84: 70,940,956 km (0.12 R)
• M85: 72,120,984 km (0.089 R)
• M86: 73,069,734 km (0.112 R)
• M87: 75,579,687 km (0.035 R)
• M88: 76,422,671 km (0.079 R)
• M89: 79,214,017 km (0.084 R)
• M90: 80,192,836 km (0.111 R)
• M91: 80,438,027 km (0.084 R)
• M92: 81,052,426 km (0.073 R)
• M93: 81,298,664 km (0.054 R)
• M94: 81,421,783 km (0.115 R)
• M95: 82,162,292 km (0.118 R)
• M96: 82,285,860 km (0.083 R)
• M97: 82,657,162 km (0.058 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: 270 - 12,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit