🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.71 AU

Year: 180 Days

Day: 35.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.67 AU - 0.75 AU

Year: 215 Days

Day: 42.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,033,998 km

• M1: 103,671 km (0.059 R)
• M2: 304,880 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.88 AU - 2.68 AU

Year: 1239 Days

Day: 24 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 12.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5 AU - 5.98 AU

Year: 4629 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,033,998 km

• M1: 164,258 km (0.081 R)
• M2: 267,780 km (0.058 R)
• M3: 354,547 km (0.076 R)
• M4: 466,596 km (0.101 R)
• M5: 550,071 km (0.104 R)
• M6: 1,000,361 km (0.094 R)
• M7: 1,721,722 km (0.12 R)
• M8: 1,826,141 km (0.044 R)
• M9: 2,228,260 km (0.055 R)
• M10: 2,439,792 km (0.104 R)
• M11: 2,558,124 km (0.105 R)
• M12: 2,800,622 km (0.119 R)
• M13: 3,135,721 km (0.061 R)
• M14: 3,484,134 km (0.075 R)
• M15: 3,640,464 km (0.076 R)
• M16: 5,150,804 km (0.088 R)
• M17: 5,406,617 km (0.048 R)
• M18: 5,614,558 km (0.105 R)
• M19: 5,851,521 km (0.049 R)
• M20: 6,281,016 km (0.112 R)
• M21: 6,444,676 km (0.089 R)
• M22: 6,527,105 km (0.114 R)
• M23: 7,485,578 km (0.079 R)
• M24: 7,688,433 km (0.11 R)
• M25: 7,951,875 km (0.109 R)
• M26: 8,457,815 km (0.079 R)
• M27: 8,760,302 km (0.069 R)
• M28: 8,882,224 km (0.091 R)
• M29: 9,097,047 km (0.04 R)
• M30: 9,344,781 km (0.076 R)
• M31: 9,532,077 km (0.061 R)
• M32: 9,878,546 km (0.118 R)
• M33: 9,973,840 km (0.07 R)
• M34: 10,812,037 km (0.066 R)
• M35: 11,472,212 km (0.099 R)
• M36: 11,605,803 km (0.115 R)
• M37: 12,179,511 km (0.067 R)
• M38: 12,418,418 km (0.083 R)
• M39: 13,600,990 km (0.069 R)
• M40: 14,349,278 km (0.104 R)
• M41: 14,637,852 km (0.117 R)
• M42: 15,294,288 km (0.096 R)
• M43: 15,404,691 km (0.119 R)
• M44: 15,626,096 km (0.113 R)
• M45: 15,811,448 km (0.091 R)
• M46: 15,997,547 km (0.085 R)
• M47: 17,435,781 km (0.059 R)
• M48: 18,014,875 km (0.055 R)
• M49: 18,248,247 km (0.089 R)
• M50: 18,404,428 km (0.109 R)
• M51: 19,033,487 km (0.11 R)
• M52: 19,829,796 km (0.105 R)
• M53: 20,070,948 km (0.096 R)
• M54: 20,555,795 km (0.108 R)
• M55: 20,922,160 km (0.119 R)
• M56: 21,785,190 km (0.102 R)
• M57: 21,950,944 km (0.11 R)
• M58: 23,972,012 km (0.037 R)
• M59: 24,100,367 km (0.071 R)
• M60: 24,228,871 km (0.115 R)
• M61: 24,314,740 km (0.068 R)
• M62: 25,352,351 km (0.115 R)
• M63: 25,439,417 km (0.078 R)
• M64: 26,096,002 km (0.075 R)
• M65: 26,183,966 km (0.096 R)
• M66: 26,404,323 km (0.088 R)
• M67: 26,891,414 km (0.082 R)
• M68: 26,980,275 km (0.115 R)
• M69: 27,113,716 km (0.084 R)
• M70: 28,099,267 km (0.099 R)
• M71: 28,279,682 km (0.118 R)
• M72: 28,460,546 km (0.057 R)
• M73: 29,461,954 km (0.104 R)
• M74: 29,553,658 km (0.093 R)
• M75: 29,737,065 km (0.079 R)
• M76: 29,829,067 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.89 AU - 7.19 AU

Year: 6722 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,033,998 km

• M1: 182,958 km (0.093 R)
• M2: 322,234 km (0.115 R)
• M3: 526,734 km (0.083 R)
• M4: 658,231 km (0.077 R)
• M5: 782,846 km (0.108 R)
• M6: 895,493 km (0.083 R)
• M7: 1,173,894 km (0.109 R)
• M8: 1,468,303 km (0.058 R)
• M9: 1,611,468 km (0.119 R)
• M10: 1,898,098 km (0.112 R)
• M11: 2,459,389 km (0.096 R)
• M12: 2,743,027 km (0.077 R)
• M13: 2,856,272 km (0.073 R)
• M14: 2,987,619 km (0.101 R)
• M15: 3,222,637 km (0.104 R)
• M16: 3,359,669 km (0.059 R)
• M17: 3,622,064 km (0.112 R)
• M18: 3,710,925 km (0.045 R)
• M19: 3,818,785 km (0.081 R)
• M20: 4,092,848 km (0.045 R)
• M21: 4,260,398 km (0.058 R)
• M22: 4,679,721 km (0.057 R)
• M23: 4,914,140 km (0.071 R)
• M24: 5,172,646 km (0.11 R)
• M25: 5,517,319 km (0.113 R)
• M26: 5,974,640 km (0.097 R)
• M27: 6,379,601 km (0.116 R)
• M28: 7,014,943 km (0.094 R)
• M29: 7,216,302 km (0.055 R)
• M30: 7,396,867 km (0.093 R)
• M31: 7,971,023 km (0.07 R)
• M32: 8,464,397 km (0.069 R)
• M33: 8,678,920 km (0.099 R)
• M34: 9,186,506 km (0.093 R)
• M35: 9,629,465 km (0.069 R)
• M36: 9,778,614 km (0.06 R)
• M37: 10,155,003 km (0.087 R)
• M38: 10,281,413 km (0.07 R)
• M39: 10,382,990 km (0.095 R)
• M40: 10,870,230 km (0.05 R)
• M41: 11,051,543 km (0.102 R)
• M42: 11,417,459 km (0.11 R)
• M43: 11,867,001 km (0.076 R)
• M44: 12,160,961 km (0.085 R)
• M45: 12,947,696 km (0.025 R)
• M46: 13,112,553 km (0.089 R)
• M47: 13,472,036 km (0.118 R)
• M48: 13,891,060 km (0.12 R)
• M49: 14,285,849 km (0.112 R)
• M50: 14,513,237 km (0.076 R)
• M51: 14,971,456 km (0.105 R)
• M52: 15,086,796 km (0.105 R)
• M53: 15,492,655 km (0.118 R)
• M54: 16,404,454 km (0.081 R)
• M55: 16,672,383 km (0.025 R)
• M56: 16,851,751 km (0.102 R)
• M57: 17,122,224 km (0.072 R)
• M58: 17,212,581 km (0.102 R)
• M59: 17,454,631 km (0.109 R)
• M60: 17,972,539 km (0.102 R)
• M61: 18,218,178 km (0.089 R)
• M62: 18,341,297 km (0.076 R)
• M63: 19,619,761 km (0.087 R)
• M64: 20,126,598 km (0.075 R)
• M65: 20,349,649 km (0.102 R)
• M66: 20,637,625 km (0.069 R)
• M67: 21,217,765 km (0.101 R)
• M68: 22,032,326 km (0.042 R)

Asteroid Belt

Center: 8.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 9.3

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.7 AU - 9.88 AU

Year: 10190 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,033,998 km

• M1: 117,135 km (0.103 R)
• M2: 208,539 km (0.074 R)
• M3: 553,961 km (0.09 R)
• M4: 841,787 km (0.108 R)
• M5: 1,077,703 km (0.054 R)
• M6: 1,314,367 km (0.08 R)
• M7: 1,722,769 km (0.118 R)
• M8: 2,521,023 km (0.08 R)
• M9: 2,756,640 km (0.086 R)
• M10: 2,972,210 km (0.105 R)
• M11: 3,054,489 km (0.054 R)
• M12: 3,137,516 km (0.104 R)
• M13: 3,681,005 km (0.051 R)
• M14: 3,978,705 km (0.073 R)
• M15: 4,100,178 km (0.111 R)
• M16: 4,566,176 km (0.113 R)
• M17: 5,413,648 km (0.092 R)
• M18: 5,786,745 km (0.08 R)
• M19: 6,133,214 km (0.08 R)
• M20: 6,846,197 km (0.112 R)
• M21: 7,028,706 km (0.119 R)
• M22: 7,360,963 km (0.118 R)
• M23: 7,964,591 km (0.029 R)
• M24: 8,118,078 km (0.117 R)
• M25: 8,466,791 km (0.094 R)
• M26: 8,662,614 km (0.119 R)
• M27: 8,939,370 km (0.074 R)
• M28: 9,138,934 km (0.104 R)
• M29: 9,380,235 km (0.061 R)
• M30: 9,501,709 km (0.113 R)
• M31: 11,342,361 km (0.105 R)
• M32: 12,038,440 km (0.09 R)
• M33: 12,748,431 km (0.116 R)
• M34: 13,153,692 km (0.098 R)
• M35: 13,654,845 km (0.081 R)
• M36: 14,394,906 km (0.059 R)
• M37: 14,769,798 km (0.115 R)
• M38: 15,053,136 km (0.066 R)
• M39: 15,242,976 km (0.079 R)
• M40: 15,338,270 km (0.098 R)
• M41: 15,577,177 km (0.092 R)
• M42: 15,769,261 km (0.106 R)
• M43: 16,741,498 km (0.092 R)
• M44: 16,839,634 km (0.065 R)
• M45: 17,135,688 km (0.083 R)
• M46: 17,234,722 km (0.067 R)
• M47: 17,383,721 km (0.118 R)
• M48: 18,185,267 km (0.072 R)
• M49: 19,101,255 km (0.096 R)
• M50: 19,616,769 km (0.076 R)
• M51: 21,084,174 km (0.104 R)
• M52: 21,563,336 km (0.082 R)
• M53: 21,884,822 km (0.047 R)
• M54: 22,261,809 km (0.108 R)
• M55: 22,913,158 km (0.066 R)
• M56: 23,681,044 km (0.026 R)
• M57: 25,016,803 km (0.088 R)
• M58: 25,354,595 km (0.096 R)
• M59: 26,778,168 km (0.119 R)
• M60: 27,470,657 km (0.116 R)
• M61: 27,586,595 km (0.101 R)
• M62: 28,932,228 km (0.115 R)
• M63: 29,346,016 km (0.113 R)
• M64: 30,599,048 km (0.076 R)
• M65: 31,020,614 km (0.12 R)
• M66: 31,141,340 km (0.108 R)
• M67: 31,626,187 km (0.076 R)
• M68: 31,808,546 km (0.104 R)
• M69: 32,296,834 km (0.057 R)
• M70: 32,787,515 km (0.026 R)
• M71: 32,849,000 km (0.115 R)
• M72: 33,033,753 km (0.047 R)
• M73: 35,593,223 km (0.078 R)
• M74: 35,719,783 km (0.102 R)
• M75: 36,290,798 km (0.081 R)
• M76: 37,249,122 km (0.05 R)
• M77: 39,190,753 km (0.117 R)
• M78: 40,635,569 km (0.064 R)
• M79: 41,231,567 km (0.071 R)
• M80: 41,497,402 km (0.111 R)
• M81: 42,969,595 km (0.065 R)
• M82: 43,441,726 km (0.059 R)
• M83: 44,799,775 km (0.043 R)
• M84: 45,690,032 km (0.081 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit