🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.64 AU - 0.82 AU

Year: 227 Days

Day: 26.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.19 AU - 1.59 AU

Year: 596 Days

Day: 20.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,599,604 km

• M1: 677,978 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.56 AU - 1.84 AU

Year: 806 Days

Day: 29.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.66 AU - 1.78 AU

Year: 820 Days

Day: 24.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.5

Radius: 10.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.82 AU - 7.92 AU

Year: 8024 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,599,604 km

• M1: 132,544 km (0.055 R)
• M2: 232,625 km (0.1 R)
• M3: 298,448 km (0.083 R)
• M4: 550,670 km (0.093 R)
• M5: 756,516 km (0.097 R)
• M6: 1,003,054 km (0.115 R)
• M7: 1,128,118 km (0.077 R)
• M8: 1,209,050 km (0.117 R)
• M9: 1,463,965 km (0.07 R)
• M10: 1,625,530 km (0.088 R)
• M11: 1,985,762 km (0.118 R)
• M12: 2,185,625 km (0.118 R)
• M13: 2,308,594 km (0.119 R)
• M14: 2,648,331 km (0.079 R)
• M15: 3,095,330 km (0.073 R)
• M16: 3,374,928 km (0.074 R)
• M17: 3,760,591 km (0.108 R)
• M18: 3,908,992 km (0.091 R)
• M19: 4,288,223 km (0.119 R)
• M20: 4,892,898 km (0.108 R)
• M21: 5,109,515 km (0.102 R)
• M22: 5,301,599 km (0.077 R)
• M23: 5,440,426 km (0.026 R)
• M24: 5,693,097 km (0.108 R)
• M25: 6,065,146 km (0.082 R)
• M26: 6,297,921 km (0.099 R)
• M27: 6,563,457 km (0.057 R)
• M28: 7,258,638 km (0.077 R)
• M29: 7,351,090 km (0.069 R)
• M30: 7,630,688 km (0.103 R)
• M31: 7,850,597 km (0.047 R)
• M32: 8,104,614 km (0.097 R)
• M33: 8,361,175 km (0.102 R)
• M34: 8,425,801 km (0.12 R)
• M35: 8,882,523 km (0.067 R)
• M36: 8,981,557 km (0.058 R)
• M37: 9,180,522 km (0.117 R)
• M38: 9,247,093 km (0.113 R)
• M39: 9,684,368 km (0.087 R)
• M40: 10,613,819 km (0.079 R)
• M41: 11,107,044 km (0.114 R)
• M42: 12,742,447 km (0.088 R)
• M43: 12,966,246 km (0.052 R)
• M44: 13,304,187 km (0.091 R)
• M45: 13,607,123 km (0.03 R)
• M46: 14,258,472 km (0.104 R)
• M47: 14,374,411 km (0.075 R)
• M48: 14,607,334 km (0.111 R)
• M49: 14,959,039 km (0.115 R)
• M50: 15,195,105 km (0.106 R)
• M51: 16,192,025 km (0.07 R)
• M52: 16,353,441 km (0.074 R)
• M53: 16,637,228 km (0.094 R)
• M54: 17,374,596 km (0.093 R)
• M55: 17,581,340 km (0.088 R)
• M56: 19,995,251 km (0.114 R)
• M57: 20,516,450 km (0.049 R)
• M58: 20,822,677 km (0.119 R)
• M59: 20,910,491 km (0.048 R)
• M60: 21,395,338 km (0.118 R)
• M61: 21,483,900 km (0.098 R)
• M62: 22,241,463 km (0.093 R)
• M63: 22,421,130 km (0.083 R)
• M64: 22,646,126 km (0.09 R)
• M65: 22,826,840 km (0.117 R)
• M66: 23,144,137 km (0.11 R)
• M67: 23,828,846 km (0.091 R)
• M68: 24,752,314 km (0.087 R)
• M69: 26,396,245 km (0.105 R)
• M70: 29,541,690 km (0.082 R)
• M71: 29,887,560 km (0.078 R)
• M72: 30,184,961 km (0.087 R)
• M73: 30,732,788 km (0.104 R)
• M74: 30,932,801 km (0.083 R)
• M75: 31,083,146 km (0.071 R)
• M76: 31,283,907 km (0.097 R)
• M77: 31,990,158 km (0.117 R)
• M78: 32,701,646 km (0.093 R)
• M79: 33,675,528 km (0.076 R)
• M80: 34,036,657 km (0.062 R)
• M81: 34,710,895 km (0.117 R)
• M82: 34,867,075 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 6.1

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.73 AU - 18.43 AU

Year: 25654 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,599,604 km

• M1: 276,756 km (0.051 R)
• M2: 377,884 km (0.11 R)
• M3: 644,019 km (0.054 R)
• M4: 1,252,882 km (0.087 R)
• M5: 1,875,060 km (0.094 R)
• M6: 2,033,633 km (0.113 R)
• M7: 3,028,459 km (0.055 R)
• M8: 3,074,685 km (0.115 R)
• M9: 3,262,131 km (0.048 R)
• M10: 3,453,168 km (0.112 R)
• M11: 3,599,026 km (0.112 R)
• M12: 3,796,495 km (0.04 R)
• M13: 4,357,936 km (0.072 R)
• M14: 4,462,804 km (0.039 R)
• M15: 5,842,545 km (0.047 R)
• M16: 5,900,439 km (0.094 R)
• M17: 6,016,527 km (0.11 R)
• M18: 6,488,508 km (0.082 R)
• M19: 6,668,475 km (0.032 R)
• M20: 6,789,499 km (0.094 R)
• M21: 7,783,128 km (0.103 R)
• M22: 7,910,586 km (0.082 R)
• M23: 8,755,365 km (0.1 R)
• M24: 8,887,909 km (0.097 R)
• M25: 9,696,784 km (0.089 R)
• M26: 9,902,781 km (0.082 R)
• M27: 10,670,068 km (0.077 R)
• M28: 11,025,213 km (0.047 R)
• M29: 11,311,993 km (0.108 R)
• M30: 11,528,760 km (0.116 R)
• M31: 12,633,091 km (0.04 R)
• M32: 12,707,890 km (0.106 R)
• M33: 13,387,962 km (0.068 R)
• M34: 13,694,039 km (0.095 R)
• M35: 14,547,346 km (0.089 R)
• M36: 15,099,362 km (0.1 R)
• M37: 15,258,384 km (0.042 R)
• M38: 15,497,891 km (0.082 R)
• M39: 15,658,260 km (0.083 R)
• M40: 16,061,575 km (0.054 R)
• M41: 21,875,397 km (0.092 R)
• M42: 23,973,807 km (0.081 R)
• M43: 25,565,678 km (0.06 R)
• M44: 25,945,208 km (0.071 R)
• M45: 26,805,844 km (0.117 R)
• M46: 29,642,070 km (0.101 R)
• M47: 30,340,991 km (0.083 R)
• M48: 30,843,341 km (0.046 R)
• M49: 33,915,333 km (0.103 R)
• M50: 35,698,989 km (0.099 R)
• M51: 39,247,151 km (0.101 R)
• M52: 39,904,185 km (0.075 R)
• M53: 40,234,198 km (0.068 R)
• M54: 41,118,321 km (0.106 R)
• M55: 43,131,160 km (0.106 R)
• M56: 43,582,796 km (0.095 R)
• M57: 44,832,836 km (0.047 R)
• M58: 46,209,885 km (0.053 R)
• M59: 47,019,508 km (0.1 R)
• M60: 47,600,846 km (0.058 R)
• M61: 49,712,868 km (0.082 R)
• M62: 51,855,260 km (0.101 R)
• M63: 52,215,192 km (0.086 R)
• M64: 53,058,475 km (0.079 R)
• M65: 55,983,413 km (0.072 R)
• M66: 57,093,728 km (0.061 R)
• M67: 60,215,836 km (0.103 R)
• M68: 62,115,579 km (0.077 R)
• M69: 63,136,884 km (0.114 R)
• M70: 65,195,949 km (0.112 R)
• M71: 66,233,709 km (0.1 R)
• M72: 68,588,529 km (0.087 R)
• M73: 69,511,698 km (0.049 R)
• M74: 70,040,975 km (0.095 R)
• M75: 72,171,847 km (0.091 R)
• M76: 72,842,046 km (0.105 R)
• M77: 72,976,384 km (0.093 R)
• M78: 73,514,488 km (0.116 R)
• M79: 74,594,435 km (0.12 R)
• M80: 76,633,454 km (0.111 R)
• M81: 77,454,148 km (0.059 R)
• M82: 83,701,953 km (0.112 R)
• M83: 86,957,053 km (0.083 R)
• M84: 88,815,209 km (0.065 R)
• M85: 89,533,278 km (0.035 R)
• M86: 89,965,167 km (0.113 R)
• M87: 90,253,443 km (0.086 R)
• M88: 93,152,949 km (0.119 R)
• M89: 93,590,373 km (0.119 R)
• M90: 95,053,889 km (0.098 R)
• M91: 97,559,055 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 5.4

Gravity: 25.61 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.47 AU - 22.55 AU

Year: 31320 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,599,604 km

• M1: 142,716 km (0.106 R)
• M2: 365,617 km (0.105 R)
• M3: 588,368 km (0.028 R)
• M4: 1,074,562 km (0.105 R)
• M5: 1,282,652 km (0.099 R)
• M6: 1,503,309 km (0.113 R)
• M7: 2,278,226 km (0.045 R)
• M8: 2,410,470 km (0.096 R)
• M9: 3,657,818 km (0.047 R)
• M10: 3,864,861 km (0.118 R)
• M11: 3,969,879 km (0.085 R)
• M12: 4,290,617 km (0.038 R)
• M13: 4,564,231 km (0.083 R)
• M14: 4,843,381 km (0.117 R)
• M15: 5,013,623 km (0.091 R)
• M16: 5,595,260 km (0.077 R)
• M17: 6,321,108 km (0.102 R)
• M18: 7,992,416 km (0.077 R)
• M19: 8,532,763 km (0.062 R)
• M20: 8,876,390 km (0.1 R)
• M21: 9,084,779 km (0.061 R)
• M22: 9,224,504 km (0.102 R)
• M23: 9,577,106 km (0.062 R)
• M24: 10,222,920 km (0.114 R)
• M25: 12,012,859 km (0.114 R)
• M26: 12,397,774 km (0.069 R)
• M27: 12,475,116 km (0.031 R)
• M28: 13,179,572 km (0.119 R)
• M29: 14,382,190 km (0.118 R)
• M30: 14,708,762 km (0.1 R)
• M31: 15,286,060 km (0.108 R)
• M32: 18,547,144 km (0.072 R)
• M33: 18,724,567 km (0.11 R)
• M34: 21,266,684 km (0.053 R)
• M35: 21,359,584 km (0.072 R)
• M36: 22,200,623 km (0.03 R)
• M37: 22,862,145 km (0.081 R)
• M38: 24,495,754 km (0.105 R)
• M39: 25,081,280 km (0.112 R)
• M40: 25,277,403 km (0.095 R)
• M41: 29,203,449 km (0.074 R)
• M42: 29,616,788 km (0.043 R)
• M43: 33,638,128 km (0.107 R)
• M44: 36,154,065 km (0.068 R)
• M45: 39,639,397 km (0.112 R)
• M46: 40,326,350 km (0.085 R)
• M47: 40,556,132 km (0.061 R)
• M48: 40,901,703 km (0.11 R)
• M49: 41,595,838 km (0.117 R)
• M50: 41,711,776 km (0.096 R)
• M51: 44,410,671 km (0.106 R)
• M52: 46,201,058 km (0.077 R)
• M53: 49,359,668 km (0.109 R)
• M54: 49,605,457 km (0.096 R)
• M55: 49,851,695 km (0.119 R)
• M56: 49,974,964 km (0.114 R)
• M57: 50,345,518 km (0.106 R)
• M58: 53,467,775 km (0.06 R)
• M59: 54,099,826 km (0.087 R)
• M60: 54,226,386 km (0.107 R)
• M61: 54,988,587 km (0.067 R)
• M62: 57,167,480 km (0.118 R)
• M63: 58,332,249 km (0.119 R)
• M64: 59,504,947 km (0.06 R)
• M65: 59,766,593 km (0.084 R)
• M66: 60,291,083 km (0.114 R)
• M67: 62,138,617 km (0.12 R)
• M68: 62,669,839 km (0.111 R)
• M69: 64,809,986 km (0.114 R)
• M70: 68,201,669 km (0.079 R)
• M71: 69,849,939 km (0.111 R)
• M72: 70,402,404 km (0.096 R)
• M73: 71,928,900 km (0.09 R)
• M74: 72,626,325 km (0.062 R)
• M75: 74,873,136 km (0.08 R)
• M76: 76,005,143 km (0.101 R)
• M77: 78,572,841 km (0.081 R)
• M78: 78,716,305 km (0.073 R)
• M79: 81,023,703 km (0.099 R)
• M80: 86,740,436 km (0.065 R)
• M81: 88,973,633 km (0.054 R)
• M82: 90,322,557 km (0.107 R)
• M83: 91,376,474 km (0.088 R)
• M84: 93,192,442 km (0.114 R)
• M85: 93,496,276 km (0.111 R)
• M86: 95,326,157 km (0.106 R)
• M87: 96,552,710 km (0.075 R)
• M88: 96,706,347 km (0.117 R)
• M89: 98,247,654 km (0.117 R)
• M90: 98,711,706 km (0.081 R)
• M91: 100,263,485 km (0.107 R)
• M92: 100,886,410 km (0.064 R)
• M93: 101,042,441 km (0.091 R)
• M94: 101,510,682 km (0.095 R)
• M95: 101,823,342 km (0.086 R)
• M96: 101,979,821 km (0.094 R)
• M97: 102,920,044 km (0.049 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit