🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.83 AU - 0.89 AU

Year: 283 Days

Day: 44.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.11 AU - 1.27 AU

Year: 461 Days

Day: 27.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.81 AU - 2.67 AU

Year: 1189 Days

Day: 17.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,508,984 km

• M1: 50,115 km (0.102 R)
• M2: 1,115,252 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.04 AU - 5.22 AU

Year: 4122 Days

Day: 32.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 8.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.04 AU - 8.06 AU

Year: 7360 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,508,984 km

• M1: 118,182 km (0.037 R)
• M2: 200,162 km (0.06 R)
• M3: 485,445 km (0.081 R)
• M4: 556,504 km (0.05 R)
• M5: 807,230 km (0.112 R)
• M6: 908,508 km (0.117 R)
• M7: 1,092,513 km (0.042 R)
• M8: 1,238,521 km (0.119 R)
• M9: 1,339,649 km (0.04 R)
• M10: 1,622,838 km (0.081 R)
• M11: 1,866,981 km (0.115 R)
• M12: 2,122,943 km (0.114 R)
• M13: 2,432,461 km (0.049 R)
• M14: 2,496,190 km (0.095 R)
• M15: 3,186,285 km (0.119 R)
• M16: 3,637,323 km (0.092 R)
• M17: 4,210,133 km (0.056 R)
• M18: 4,468,040 km (0.073 R)
• M19: 4,572,609 km (0.069 R)
• M20: 4,651,596 km (0.107 R)
• M21: 4,757,661 km (0.081 R)
• M22: 4,891,252 km (0.074 R)
• M23: 5,026,339 km (0.085 R)
• M24: 5,135,097 km (0.051 R)
• M25: 5,976,435 km (0.115 R)
• M26: 6,383,640 km (0.099 R)
• M27: 7,409,732 km (0.113 R)
• M28: 7,878,572 km (0.114 R)
• M29: 8,068,860 km (0.053 R)
• M30: 8,713,926 km (0.048 R)
• M31: 9,009,681 km (0.078 R)
• M32: 9,142,225 km (0.085 R)
• M33: 10,053,575 km (0.095 R)
• M34: 10,993,648 km (0.078 R)
• M35: 11,348,943 km (0.109 R)
• M36: 11,671,925 km (0.073 R)
• M37: 12,180,408 km (0.104 R)
• M38: 12,290,213 km (0.101 R)
• M39: 13,407,260 km (0.111 R)
• M40: 13,748,792 km (0.093 R)
• M41: 13,825,087 km (0.031 R)
• M42: 14,285,549 km (0.108 R)
• M43: 14,712,203 km (0.118 R)
• M44: 14,790,293 km (0.117 R)
• M45: 14,946,772 km (0.047 R)
• M46: 15,064,356 km (0.082 R)
• M47: 15,737,247 km (0.094 R)
• M48: 16,258,297 km (0.058 R)
• M49: 16,500,795 km (0.101 R)
• M50: 16,663,108 km (0.065 R)
• M51: 16,785,180 km (0.105 R)
• M52: 17,730,788 km (0.119 R)
• M53: 17,897,141 km (0.062 R)
• M54: 18,105,681 km (0.11 R)
• M55: 18,609,377 km (0.065 R)
• M56: 18,778,273 km (0.111 R)
• M57: 18,905,431 km (0.118 R)
• M58: 19,502,027 km (0.081 R)
• M59: 20,104,907 km (0.096 R)
• M60: 20,539,339 km (0.102 R)
• M61: 21,550,022 km (0.119 R)
• M62: 21,638,734 km (0.115 R)
• M63: 21,994,477 km (0.084 R)
• M64: 22,128,517 km (0.102 R)
• M65: 22,262,706 km (0.109 R)
• M66: 22,802,306 km (0.109 R)
• M67: 23,802,667 km (0.066 R)
• M68: 24,216,006 km (0.076 R)
• M69: 24,400,609 km (0.037 R)
• M70: 24,910,289 km (0.101 R)
• M71: 25,330,061 km (0.115 R)
• M72: 25,564,182 km (0.112 R)
• M73: 26,460,572 km (0.087 R)
• M74: 26,602,989 km (0.063 R)
• M75: 27,367,285 km (0.04 R)
• M76: 27,607,539 km (0.083 R)
• M77: 29,555,004 km (0.12 R)
• M78: 29,801,541 km (0.115 R)
• M79: 30,296,710 km (0.064 R)
• M80: 31,044,550 km (0.078 R)
• M81: 31,245,011 km (0.119 R)
• M82: 34,458,224 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.2

Radius: 6.4

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.47 AU - 16.91 AU

Year: 21003 Days

Day: 22.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,508,984 km

• M1: 143,016 km (0.036 R)
• M2: 184,604 km (0.107 R)
• M3: 376,837 km (0.079 R)
• M4: 442,660 km (0.083 R)
• M5: 549,473 km (0.093 R)
• M6: 875,596 km (0.056 R)
• M7: 1,596,359 km (0.111 R)
• M8: 1,763,759 km (0.101 R)
• M9: 2,749,310 km (0.076 R)
• M10: 2,815,731 km (0.114 R)
• M11: 3,691,028 km (0.12 R)
• M12: 3,950,281 km (0.099 R)
• M13: 4,139,074 km (0.111 R)
• M14: 4,369,604 km (0.088 R)
• M15: 4,963,957 km (0.087 R)
• M16: 5,126,719 km (0.03 R)
• M17: 5,541,404 km (0.112 R)
• M18: 6,183,628 km (0.075 R)
• M19: 6,714,252 km (0.094 R)
• M20: 7,121,756 km (0.081 R)
• M21: 7,444,289 km (0.111 R)
• M22: 8,151,438 km (0.1 R)
• M23: 8,683,558 km (0.053 R)
• M24: 8,732,477 km (0.109 R)
• M25: 9,326,829 km (0.071 R)
• M26: 10,191,056 km (0.099 R)
• M27: 10,346,189 km (0.08 R)
• M28: 11,080,565 km (0.074 R)
• M29: 11,454,111 km (0.102 R)
• M30: 11,669,382 km (0.045 R)
• M31: 11,886,000 km (0.064 R)
• M32: 12,543,781 km (0.068 R)
• M33: 12,933,035 km (0.058 R)
• M34: 13,213,531 km (0.1 R)
• M35: 13,723,361 km (0.061 R)
• M36: 14,471,051 km (0.106 R)
• M37: 14,703,825 km (0.108 R)
• M38: 15,587,649 km (0.11 R)
• M39: 15,647,189 km (0.036 R)
• M40: 16,005,925 km (0.082 R)
• M41: 16,065,914 km (0.084 R)
• M42: 16,549,115 km (0.099 R)
• M43: 16,975,918 km (0.076 R)
• M44: 17,098,438 km (0.101 R)
• M45: 17,591,662 km (0.089 R)
• M46: 17,715,829 km (0.05 R)
• M47: 18,718,583 km (0.079 R)
• M48: 20,127,496 km (0.118 R)
• M49: 21,305,280 km (0.118 R)
• M50: 21,769,333 km (0.083 R)
• M51: 22,370,866 km (0.106 R)
• M52: 22,774,929 km (0.118 R)
• M53: 23,317,371 km (0.065 R)
• M54: 23,385,588 km (0.087 R)
• M55: 24,761,589 km (0.032 R)
• M56: 25,109,703 km (0.086 R)
• M57: 26,093,160 km (0.037 R)
• M58: 26,376,349 km (0.087 R)
• M59: 26,731,943 km (0.055 R)
• M60: 27,375,812 km (0.118 R)
• M61: 27,735,744 km (0.103 R)
• M62: 28,242,283 km (0.12 R)
• M63: 29,632,645 km (0.102 R)
• M64: 29,780,299 km (0.037 R)
• M65: 30,745,953 km (0.029 R)
• M66: 30,895,401 km (0.102 R)
• M67: 31,420,490 km (0.098 R)
• M68: 31,872,874 km (0.114 R)
• M69: 31,948,420 km (0.025 R)
• M70: 32,175,660 km (0.061 R)
• M71: 33,319,485 km (0.112 R)
• M72: 34,321,791 km (0.119 R)
• M73: 34,943,370 km (0.095 R)
• M74: 36,276,586 km (0.118 R)
• M75: 37,068,707 km (0.12 R)
• M76: 38,026,582 km (0.084 R)
• M77: 38,267,435 km (0.09 R)
• M78: 38,428,252 km (0.085 R)
• M79: 38,831,119 km (0.083 R)
• M80: 38,911,902 km (0.112 R)
• M81: 41,195,813 km (0.095 R)
• M82: 41,278,241 km (0.101 R)
• M83: 41,360,670 km (0.064 R)
• M84: 42,437,176 km (0.062 R)
• M85: 43,522,808 km (0.116 R)
• M86: 44,195,549 km (0.085 R)
• M87: 45,295,842 km (0.075 R)
• M88: 45,721,448 km (0.082 R)
• M89: 47,006,344 km (0.103 R)
• M90: 47,092,363 km (0.109 R)
• M91: 49,962,248 km (0.11 R)
• M92: 50,225,989 km (0.107 R)
• M93: 51,906,721 km (0.085 R)
• M94: 52,709,314 km (0.074 R)
• M95: 54,056,143 km (0.1 R)
• M96: 56,966,869 km (0.074 R)
• M97: 59,462,162 km (0.085 R)
• M98: 61,145,287 km (0.059 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit