🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.82 AU - 1.04 AU

Year: 338 Days

Day: 35.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 365 Days

Day: 43.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,818,763 km

• M1: 81,680 km (0.026 R)
• M2: 856,448 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.3 AU - 2.66 AU

Year: 1471 Days

Day: 46.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.86 AU - 3.42 AU

Year: 2096 Days

Day: 26.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.92 AU - 3.44 AU

Year: 2136 Days

Day: 22.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 8.7

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.63 AU - 6.43 AU

Year: 4899 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 55,818,763 km

• M1: 154,834 km (0.116 R)
• M2: 220,956 km (0.064 R)
• M3: 296,503 km (0.032 R)
• M4: 435,928 km (0.118 R)
• M5: 500,554 km (0.114 R)
• M6: 936,034 km (0.094 R)
• M7: 1,151,455 km (0.09 R)
• M8: 1,644,081 km (0.111 R)
• M9: 2,279,722 km (0.096 R)
• M10: 2,449,815 km (0.088 R)
• M11: 2,588,791 km (0.119 R)
• M12: 2,838,620 km (0.1 R)
• M13: 2,893,073 km (0.103 R)
• M14: 2,947,976 km (0.085 R)
• M15: 3,496,850 km (0.074 R)
• M16: 4,409,846 km (0.108 R)
• M17: 4,882,127 km (0.026 R)
• M18: 5,013,623 km (0.092 R)
• M19: 5,392,854 km (0.116 R)
• M20: 5,483,510 km (0.112 R)
• M21: 5,874,110 km (0.06 R)
• M22: 6,178,990 km (0.1 R)
• M23: 8,559,392 km (0.052 R)
• M24: 8,665,307 km (0.065 R)
• M25: 8,905,112 km (0.11 R)
• M26: 9,066,229 km (0.118 R)
• M27: 9,364,079 km (0.041 R)
• M28: 9,418,532 km (0.027 R)
• M29: 9,610,167 km (0.079 R)
• M30: 9,941,526 km (0.082 R)
• M31: 10,304,900 km (0.065 R)
• M32: 10,502,219 km (0.067 R)
• M33: 11,830,648 km (0.098 R)
• M34: 12,037,542 km (0.105 R)
• M35: 12,096,783 km (0.118 R)
• M36: 12,334,943 km (0.108 R)
• M37: 12,454,621 km (0.081 R)
• M38: 12,876,487 km (0.052 R)
• M39: 12,967,592 km (0.075 R)
• M40: 13,518,262 km (0.045 R)
• M41: 13,765,398 km (0.098 R)
• M42: 14,201,625 km (0.056 R)
• M43: 14,579,060 km (0.115 R)
• M44: 16,154,476 km (0.076 R)
• M45: 16,416,870 km (0.093 R)
• M46: 16,846,216 km (0.109 R)
• M47: 17,112,201 km (0.112 R)
• M48: 17,279,152 km (0.071 R)
• M49: 17,614,850 km (0.042 R)
• M50: 18,737,433 km (0.041 R)
• M51: 19,394,317 km (0.085 R)
• M52: 19,743,029 km (0.092 R)
• M53: 19,918,208 km (0.104 R)
• M54: 20,164,297 km (0.089 R)
• M55: 20,411,433 km (0.069 R)
• M56: 20,944,300 km (0.071 R)
• M57: 21,914,891 km (0.115 R)
• M58: 22,060,001 km (0.105 R)
• M59: 22,387,621 km (0.095 R)
• M60: 22,606,781 km (0.096 R)
• M61: 22,973,895 km (0.103 R)
• M62: 23,268,902 km (0.077 R)
• M63: 24,086,753 km (0.085 R)
• M64: 24,198,952 km (0.115 R)
• M65: 24,989,576 km (0.059 R)
• M66: 25,407,104 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 14.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.49 AU - 6.85 AU

Year: 5774 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,818,763 km

• M1: 257,308 km (0.12 R)
• M2: 564,882 km (0.119 R)
• M3: 960,418 km (0.07 R)
• M4: 1,091,765 km (0.044 R)
• M5: 1,198,429 km (0.095 R)
• M6: 1,293,124 km (0.067 R)
• M7: 1,541,456 km (0.08 R)
• M8: 1,953,449 km (0.116 R)
• M9: 2,047,696 km (0.077 R)
• M10: 2,340,159 km (0.119 R)
• M11: 2,667,330 km (0.089 R)
• M12: 2,793,890 km (0.118 R)
• M13: 3,053,293 km (0.12 R)
• M14: 3,163,845 km (0.073 R)
• M15: 3,320,774 km (0.046 R)
• M16: 3,480,394 km (0.104 R)
• M17: 3,572,846 km (0.09 R)
• M18: 3,736,656 km (0.109 R)
• M19: 3,903,008 km (0.061 R)
• M20: 4,096,139 km (0.098 R)
• M21: 4,243,194 km (0.059 R)
• M22: 4,391,894 km (0.097 R)
• M23: 4,720,411 km (0.119 R)
• M24: 5,188,503 km (0.061 R)
• M25: 5,374,752 km (0.066 R)
• M26: 5,617,400 km (0.096 R)
• M27: 5,726,457 km (0.105 R)
• M28: 6,282,213 km (0.12 R)
• M29: 6,826,450 km (0.09 R)
• M30: 7,899,216 km (0.115 R)
• M31: 8,052,255 km (0.043 R)
• M32: 8,144,706 km (0.09 R)
• M33: 8,392,889 km (0.059 R)
• M34: 8,486,538 km (0.071 R)
• M35: 9,120,085 km (0.072 R)
• M36: 9,475,230 km (0.102 R)
• M37: 9,736,278 km (0.117 R)
• M38: 9,966,659 km (0.105 R)
• M39: 10,232,345 km (0.064 R)
• M40: 10,567,594 km (0.066 R)
• M41: 11,283,569 km (0.037 R)
• M42: 12,333,596 km (0.093 R)
• M43: 12,440,260 km (0.116 R)
• M44: 13,159,676 km (0.116 R)
• M45: 13,341,737 km (0.11 R)
• M46: 13,745,052 km (0.112 R)
• M47: 13,929,656 km (0.092 R)
• M48: 15,321,814 km (0.12 R)
• M49: 16,679,265 km (0.087 R)
• M50: 17,153,490 km (0.101 R)
• M51: 17,272,869 km (0.084 R)
• M52: 17,592,261 km (0.096 R)
• M53: 17,833,113 km (0.062 R)
• M54: 18,034,622 km (0.081 R)
• M55: 19,425,284 km (0.099 R)
• M56: 20,175,367 km (0.092 R)
• M57: 20,680,709 km (0.1 R)
• M58: 22,178,632 km (0.115 R)
• M59: 23,313,781 km (0.071 R)
• M60: 23,622,701 km (0.112 R)
• M61: 24,512,808 km (0.072 R)
• M62: 24,692,026 km (0.116 R)
• M63: 25,413,686 km (0.061 R)
• M64: 25,595,298 km (0.097 R)
• M65: 26,188,154 km (0.104 R)
• M66: 27,620,255 km (0.059 R)
• M67: 27,713,454 km (0.046 R)
• M68: 28,275,344 km (0.061 R)
• M69: 28,935,519 km (0.086 R)
• M70: 29,457,766 km (0.063 R)
• M71: 29,744,096 km (0.119 R)
• M72: 30,367,321 km (0.083 R)
• M73: 30,656,493 km (0.102 R)
• M74: 31,188,912 km (0.091 R)
• M75: 31,286,151 km (0.101 R)
• M76: 32,164,889 km (0.09 R)
• M77: 32,263,025 km (0.102 R)
• M78: 32,607,399 km (0.092 R)
• M79: 33,200,555 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 8.7

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.14 AU - 12.16 AU

Year: 13093 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,818,763 km

• M1: 148,102 km (0.059 R)
• M2: 231,727 km (0.05 R)
• M3: 289,921 km (0.095 R)
• M4: 604,974 km (0.065 R)
• M5: 866,321 km (0.051 R)
• M6: 947,553 km (0.068 R)
• M7: 1,074,412 km (0.06 R)
• M8: 1,275,471 km (0.059 R)
• M9: 1,440,328 km (0.119 R)
• M10: 1,612,366 km (0.1 R)
• M11: 1,817,315 km (0.106 R)
• M12: 2,424,084 km (0.045 R)
• M13: 3,377,172 km (0.044 R)
• M14: 3,876,081 km (0.092 R)
• M15: 4,291,963 km (0.029 R)
• M16: 4,541,193 km (0.102 R)
• M17: 4,795,061 km (0.111 R)
• M18: 4,979,365 km (0.068 R)
• M19: 5,241,311 km (0.07 R)
• M20: 6,864,149 km (0.114 R)
• M21: 7,493,956 km (0.109 R)
• M22: 8,495,364 km (0.085 R)
• M23: 9,677,337 km (0.08 R)
• M24: 11,055,582 km (0.099 R)
• M25: 11,446,631 km (0.081 R)
• M26: 11,594,433 km (0.101 R)
• M27: 12,697,418 km (0.117 R)
• M28: 16,813,454 km (0.071 R)
• M29: 16,869,404 km (0.084 R)
• M30: 18,001,710 km (0.12 R)
• M31: 18,173,748 km (0.054 R)
• M32: 18,346,234 km (0.084 R)
• M33: 19,686,781 km (0.091 R)
• M34: 19,863,904 km (0.094 R)
• M35: 19,982,386 km (0.104 R)
• M36: 20,998,455 km (0.076 R)
• M37: 21,058,743 km (0.082 R)
• M38: 22,031,129 km (0.094 R)
• M39: 22,956,092 km (0.097 R)
• M40: 23,579,766 km (0.063 R)
• M41: 23,956,603 km (0.119 R)
• M42: 24,208,975 km (0.111 R)
• M43: 24,525,673 km (0.111 R)
• M44: 24,589,252 km (0.033 R)
• M45: 24,779,990 km (0.069 R)
• M46: 25,227,287 km (0.119 R)
• M47: 25,483,997 km (0.063 R)
• M48: 25,935,484 km (0.078 R)
• M49: 26,584,888 km (0.076 R)
• M50: 26,715,337 km (0.036 R)
• M51: 27,042,657 km (0.082 R)
• M52: 28,631,985 km (0.078 R)
• M53: 29,034,104 km (0.11 R)
• M54: 29,438,019 km (0.068 R)
• M55: 31,623,494 km (0.108 R)
• M56: 32,178,053 km (0.102 R)
• M57: 33,296,746 km (0.084 R)
• M58: 33,437,368 km (0.081 R)
• M59: 33,507,829 km (0.109 R)
• M60: 33,931,490 km (0.058 R)
• M61: 34,356,946 km (0.041 R)
• M62: 37,019,339 km (0.084 R)
• M63: 37,092,194 km (0.085 R)
• M64: 37,165,197 km (0.115 R)
• M65: 37,676,972 km (0.071 R)
• M66: 38,264,742 km (0.072 R)
• M67: 38,338,494 km (0.025 R)
• M68: 40,646,041 km (0.053 R)
• M69: 40,947,032 km (0.116 R)
• M70: 41,324,317 km (0.119 R)
• M71: 41,551,257 km (0.093 R)
• M72: 41,930,488 km (0.051 R)
• M73: 42,387,061 km (0.089 R)
• M74: 43,997,781 km (0.076 R)
• M75: 45,784,728 km (0.099 R)
• M76: 46,097,985 km (0.082 R)
• M77: 46,647,907 km (0.046 R)
• M78: 47,674,747 km (0.079 R)
• M79: 48,310,388 km (0.117 R)
• M80: 48,948,722 km (0.1 R)
• M81: 49,509,715 km (0.077 R)
• M82: 49,750,717 km (0.112 R)
• M83: 50,072,801 km (0.099 R)
• M84: 50,153,285 km (0.063 R)
• M85: 51,448,952 km (0.052 R)
• M86: 51,693,095 km (0.05 R)
• M87: 53,001,778 km (0.035 R)
• M88: 53,990,470 km (0.068 R)
• M89: 55,234,825 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit