🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.81 AU - 1.07 AU

Year: 317 Days

Day: 45.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.99 AU - 1.39 AU

Year: 452 Days

Day: 26.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,956,196 km

• M1: 247,734 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.48 AU - 2.82 AU

Year: 1502 Days

Day: 47.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,956,196 km

• M1: 2,486,167 km (0.109 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 11.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.07 AU - 6.53 AU

Year: 5507 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,956,196 km

• M1: 199,564 km (0.109 R)
• M2: 401,521 km (0.053 R)
• M3: 528,080 km (0.116 R)
• M4: 608,115 km (0.06 R)
• M5: 819,796 km (0.072 R)
• M6: 928,554 km (0.079 R)
• M7: 1,140,085 km (0.045 R)
• M8: 1,405,921 km (0.104 R)
• M9: 1,491,192 km (0.074 R)
• M10: 1,642,884 km (0.086 R)
• M11: 1,749,547 km (0.116 R)
• M12: 2,227,512 km (0.119 R)
• M13: 2,346,293 km (0.113 R)
• M14: 2,784,016 km (0.066 R)
• M15: 2,932,417 km (0.052 R)
• M16: 3,278,437 km (0.112 R)
• M17: 3,530,809 km (0.061 R)
• M18: 3,648,542 km (0.118 R)
• M19: 3,778,543 km (0.08 R)
• M20: 3,943,250 km (0.05 R)
• M21: 4,302,734 km (0.092 R)
• M22: 4,440,214 km (0.086 R)
• M23: 4,672,839 km (0.12 R)
• M24: 4,778,754 km (0.117 R)
• M25: 5,149,907 km (0.099 R)
• M26: 5,271,679 km (0.086 R)
• M27: 5,443,717 km (0.076 R)
• M28: 5,617,699 km (0.106 R)
• M29: 5,831,325 km (0.104 R)
• M30: 6,163,432 km (0.099 R)
• M31: 6,752,848 km (0.095 R)
• M32: 6,980,237 km (0.119 R)
• M33: 7,061,169 km (0.079 R)
• M34: 7,788,963 km (0.07 R)
• M35: 7,943,049 km (0.067 R)
• M36: 8,197,515 km (0.074 R)
• M37: 8,612,948 km (0.079 R)
• M38: 8,728,737 km (0.088 R)
• M39: 8,859,635 km (0.08 R)
• M40: 9,064,733 km (0.102 R)
• M41: 9,152,996 km (0.105 R)
• M42: 9,241,558 km (0.092 R)
• M43: 9,658,936 km (0.11 R)
• M44: 9,809,581 km (0.06 R)
• M45: 9,915,496 km (0.115 R)
• M46: 10,281,263 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 11.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.6 AU - 6.94 AU

Year: 6134 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 20,956,196 km

• M1: 264,489 km (0.053 R)
• M2: 475,572 km (0.084 R)
• M3: 760,705 km (0.086 R)
• M4: 1,362,238 km (0.119 R)
• M5: 1,871,021 km (0.093 R)
• M6: 1,948,363 km (0.052 R)
• M7: 2,146,580 km (0.102 R)
• M8: 2,268,801 km (0.095 R)
• M9: 2,372,473 km (0.088 R)
• M10: 2,847,895 km (0.111 R)
• M11: 3,329,151 km (0.053 R)
• M12: 3,786,920 km (0.06 R)
• M13: 3,960,604 km (0.096 R)
• M14: 4,393,390 km (0.099 R)
• M15: 4,708,144 km (0.074 R)
• M16: 4,788,029 km (0.065 R)
• M17: 4,922,219 km (0.081 R)
• M18: 5,112,058 km (0.098 R)
• M19: 5,304,441 km (0.108 R)
• M20: 6,155,803 km (0.109 R)
• M21: 6,360,602 km (0.109 R)
• M22: 6,746,864 km (0.103 R)
• M23: 6,897,509 km (0.083 R)
• M24: 7,325,359 km (0.098 R)
• M25: 7,542,575 km (0.117 R)
• M26: 7,856,581 km (0.039 R)
• M27: 8,078,883 km (0.026 R)
• M28: 8,206,790 km (0.112 R)
• M29: 8,594,996 km (0.099 R)
• M30: 8,791,268 km (0.083 R)
• M31: 8,989,037 km (0.11 R)
• M32: 9,255,022 km (0.092 R)
• M33: 9,557,509 km (0.115 R)
• M34: 9,658,936 km (0.11 R)
• M35: 9,965,761 km (0.112 R)
• M36: 10,172,057 km (0.08 R)
• M37: 10,345,142 km (0.113 R)
• M38: 10,834,775 km (0.068 R)
• M39: 11,117,964 km (0.105 R)
• M40: 11,727,875 km (0.066 R)
• M41: 11,800,430 km (0.113 R)
• M42: 11,945,839 km (0.076 R)
• M43: 12,201,651 km (0.111 R)
• M44: 12,607,510 km (0.111 R)
• M45: 13,356,846 km (0.111 R)
• M46: 14,663,583 km (0.091 R)
• M47: 15,055,530 km (0.097 R)
• M48: 15,530,653 km (0.098 R)
• M49: 15,730,067 km (0.086 R)
• M50: 16,091,196 km (0.065 R)
• M51: 16,333,395 km (0.112 R)
• M52: 16,699,012 km (0.082 R)
• M53: 17,232,029 km (0.071 R)
• M54: 17,562,790 km (0.118 R)
• M55: 17,895,645 km (0.097 R)
• M56: 18,949,263 km (0.106 R)
• M57: 19,034,384 km (0.107 R)
• M58: 19,376,215 km (0.037 R)
• M59: 19,720,291 km (0.072 R)
• M60: 19,936,310 km (0.083 R)
• M61: 20,109,544 km (0.097 R)
• M62: 20,196,461 km (0.072 R)
• M63: 20,327,059 km (0.096 R)
• M64: 20,764,184 km (0.052 R)
• M65: 21,028,075 km (0.12 R)
• M66: 21,514,567 km (0.091 R)
• M67: 21,737,019 km (0.096 R)
• M68: 21,870,760 km (0.066 R)
• M69: 22,228,897 km (0.094 R)
• M70: 22,679,336 km (0.029 R)
• M71: 22,951,006 km (0.1 R)
• M72: 23,726,671 km (0.078 R)
• M73: 24,511,013 km (0.051 R)
• M74: 24,743,338 km (0.097 R)
• M75: 25,069,761 km (0.037 R)
• M76: 25,491,627 km (0.11 R)
• M77: 26,389,812 km (0.113 R)
• M78: 27,250,299 km (0.09 R)
• M79: 28,120,061 km (0.097 R)
• M80: 28,411,927 km (0.102 R)
• M81: 28,655,921 km (0.117 R)
• M82: 28,851,745 km (0.116 R)
• M83: 29,146,153 km (0.038 R)
• M84: 30,983,813 km (0.086 R)
• M85: 31,235,138 km (0.037 R)
• M86: 32,195,855 km (0.108 R)
• M87: 33,114,985 km (0.079 R)
• M88: 33,217,758 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 10.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.79 AU - 7.11 AU

Year: 6381 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,956,196 km

• M1: 201,957 km (0.094 R)
• M2: 362,176 km (0.06 R)
• M3: 523,293 km (0.082 R)
• M4: 691,591 km (0.105 R)
• M5: 910,004 km (0.105 R)
• M6: 1,038,808 km (0.116 R)
• M7: 1,139,487 km (0.113 R)
• M8: 1,303,147 km (0.115 R)
• M9: 1,400,236 km (0.086 R)
• M10: 1,550,732 km (0.065 R)
• M11: 2,090,780 km (0.108 R)
• M12: 2,293,186 km (0.111 R)
• M13: 2,717,146 km (0.102 R)
• M14: 2,826,951 km (0.116 R)
• M15: 2,938,401 km (0.108 R)
• M16: 3,018,885 km (0.1 R)
• M17: 3,116,423 km (0.113 R)
• M18: 3,672,029 km (0.087 R)
• M19: 4,185,599 km (0.101 R)
• M20: 4,515,911 km (0.077 R)
• M21: 4,646,659 km (0.043 R)
• M22: 4,816,603 km (0.103 R)
• M23: 5,358,745 km (0.067 R)
• M24: 5,657,043 km (0.075 R)
• M25: 6,712,008 km (0.108 R)
• M26: 7,033,793 km (0.087 R)
• M27: 7,251,158 km (0.073 R)
• M28: 7,470,618 km (0.034 R)
• M29: 7,804,222 km (0.064 R)
• M30: 8,233,568 km (0.094 R)
• M31: 8,393,787 km (0.1 R)
• M32: 8,555,053 km (0.025 R)
• M33: 8,670,842 km (0.086 R)
• M34: 8,974,376 km (0.075 R)
• M35: 9,210,143 km (0.1 R)
• M36: 9,424,217 km (0.093 R)
• M37: 9,615,852 km (0.064 R)
• M38: 10,149,468 km (0.08 R)
• M39: 10,494,141 km (0.076 R)
• M40: 10,993,200 km (0.102 R)
• M41: 12,589,110 km (0.062 R)
• M42: 12,986,142 km (0.067 R)
• M43: 13,548,630 km (0.036 R)
• M44: 13,819,403 km (0.112 R)
• M45: 14,174,099 km (0.073 R)
• M46: 14,697,841 km (0.042 R)
• M47: 14,781,018 km (0.076 R)
• M48: 15,115,668 km (0.098 R)
• M49: 15,283,966 km (0.048 R)
• M50: 15,991,863 km (0.103 R)
• M51: 16,077,582 km (0.106 R)
• M52: 16,278,044 km (0.052 R)
• M53: 16,623,615 km (0.027 R)
• M54: 17,029,922 km (0.043 R)
• M55: 17,410,200 km (0.09 R)
• M56: 17,734,080 km (0.082 R)
• M57: 18,000,663 km (0.073 R)
• M58: 18,567,639 km (0.118 R)
• M59: 18,657,697 km (0.086 R)
• M60: 19,019,424 km (0.108 R)
• M61: 19,322,659 km (0.106 R)
• M62: 19,474,800 km (0.088 R)
• M63: 19,903,099 km (0.046 R)
• M64: 20,893,736 km (0.119 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit