🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.61 AU - 1.75 AU

Year: 829 Days

Day: 25.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,161,527 km

• M1: 384,317 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.66 AU - 2.2 AU

Year: 1021 Days

Day: 12.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,161,527 km

• M1: 339,587 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.56 AU - 2.58 AU

Year: 1134 Days

Day: 41 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.73 AU - 2.43 AU

Year: 1142 Days

Day: 31.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 12

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.46 AU - 6.06 AU

Year: 4594 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,161,527 km

• M1: 153,787 km (0.111 R)
• M2: 546,780 km (0.111 R)
• M3: 753,524 km (0.113 R)
• M4: 910,602 km (0.118 R)
• M5: 1,120,039 km (0.113 R)
• M6: 1,273,527 km (0.057 R)
• M7: 1,360,443 km (0.109 R)
• M8: 1,891,216 km (0.081 R)
• M9: 2,162,437 km (0.098 R)
• M10: 2,410,321 km (0.057 R)
• M11: 2,914,466 km (0.109 R)
• M12: 3,288,909 km (0.108 R)
• M13: 3,492,362 km (0.073 R)
• M14: 3,637,323 km (0.087 R)
• M15: 4,127,555 km (0.116 R)
• M16: 4,503,494 km (0.113 R)
• M17: 4,752,575 km (0.119 R)
• M18: 4,983,105 km (0.046 R)
• M19: 5,193,888 km (0.114 R)
• M20: 5,288,434 km (0.098 R)
• M21: 5,551,577 km (0.11 R)
• M22: 5,966,711 km (0.114 R)
• M23: 6,646,633 km (0.118 R)
• M24: 6,982,929 km (0.066 R)
• M25: 7,245,474 km (0.093 R)
• M26: 7,537,938 km (0.106 R)
• M27: 7,645,349 km (0.109 R)
• M28: 7,807,214 km (0.05 R)
• M29: 7,970,425 km (0.052 R)
• M30: 8,134,683 km (0.041 R)
• M31: 8,831,211 km (0.093 R)
• M32: 9,460,121 km (0.065 R)
• M33: 10,640,298 km (0.079 R)
• M34: 10,912,267 km (0.114 R)
• M35: 11,003,522 km (0.067 R)
• M36: 11,309,150 km (0.065 R)
• M37: 11,710,821 km (0.081 R)
• M38: 11,897,818 km (0.115 R)
• M39: 12,054,447 km (0.089 R)
• M40: 12,401,364 km (0.028 R)
• M41: 13,299,251 km (0.095 R)
• M42: 13,396,639 km (0.113 R)
• M43: 14,085,388 km (0.035 R)
• M44: 14,317,563 km (0.083 R)
• M45: 14,450,855 km (0.116 R)
• M46: 14,617,956 km (0.086 R)
• M47: 14,819,464 km (0.106 R)
• M48: 14,920,443 km (0.082 R)
• M49: 15,361,009 km (0.116 R)
• M50: 15,771,505 km (0.097 R)
• M51: 16,185,592 km (0.067 R)
• M52: 16,533,557 km (0.057 R)
• M53: 17,059,992 km (0.1 R)
• M54: 17,236,667 km (0.054 R)
• M55: 17,413,940 km (0.114 R)
• M56: 17,627,566 km (0.078 R)
• M57: 17,734,678 km (0.032 R)
• M58: 18,563,151 km (0.116 R)
• M59: 18,817,767 km (0.098 R)
• M60: 19,220,334 km (0.104 R)
• M61: 19,551,694 km (0.095 R)
• M62: 19,662,695 km (0.117 R)
• M63: 19,885,147 km (0.067 R)
• M64: 20,108,347 km (0.105 R)
• M65: 20,182,997 km (0.095 R)
• M66: 20,745,485 km (0.08 R)
• M67: 21,199,365 km (0.111 R)
• M68: 21,313,209 km (0.101 R)
• M69: 22,116,699 km (0.071 R)
• M70: 22,502,661 km (0.091 R)
• M71: 22,735,436 km (0.062 R)
• M72: 22,852,122 km (0.111 R)
• M73: 23,595,623 km (0.059 R)
• M74: 23,950,470 km (0.085 R)
• M75: 24,267,467 km (0.089 R)
• M76: 25,347,564 km (0.111 R)
• M77: 25,711,087 km (0.044 R)
• M78: 25,832,710 km (0.031 R)
• M79: 27,388,977 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.7

Radius: 4.2

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.2 AU - 15.04 AU

Year: 16068 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,161,527 km

• M1: 55,800 km (0.027 R)
• M2: 110,254 km (0.118 R)
• M3: 970,591 km (0.063 R)
• M4: 1,401,882 km (0.072 R)
• M5: 1,459,626 km (0.103 R)
• M6: 1,927,868 km (0.059 R)
• M7: 1,992,195 km (0.073 R)
• M8: 2,122,943 km (0.059 R)
• M9: 3,113,880 km (0.099 R)
• M10: 3,394,076 km (0.05 R)
• M11: 3,682,202 km (0.114 R)
• M12: 3,762,237 km (0.062 R)
• M13: 4,254,115 km (0.105 R)
• M14: 4,338,039 km (0.114 R)
• M15: 4,366,163 km (0.091 R)
• M16: 4,621,826 km (0.114 R)
• M17: 4,679,272 km (0.058 R)
• M18: 4,911,597 km (0.118 R)
• M19: 5,327,180 km (0.089 R)
• M20: 5,908,966 km (0.108 R)
• M21: 6,254,986 km (0.069 R)
• M22: 7,065,507 km (0.091 R)
• M23: 7,164,990 km (0.097 R)
• M24: 7,432,471 km (0.118 R)
• M25: 7,908,641 km (0.101 R)
• M26: 8,289,517 km (0.032 R)
• M27: 8,359,379 km (0.073 R)
• M28: 8,641,072 km (0.105 R)
• M29: 8,711,982 km (0.119 R)
• M30: 10,244,462 km (0.106 R)
• M31: 10,432,357 km (0.116 R)
• M32: 10,811,737 km (0.096 R)
• M33: 10,964,626 km (0.096 R)
• M34: 11,079,817 km (0.116 R)
• M35: 12,453,275 km (0.105 R)
• M36: 12,734,369 km (0.115 R)
• M37: 12,815,002 km (0.117 R)
• M38: 13,017,558 km (0.052 R)
• M39: 13,962,568 km (0.091 R)
• M40: 14,045,744 km (0.096 R)
• M41: 14,844,447 km (0.088 R)
• M42: 15,442,390 km (0.097 R)
• M43: 15,917,662 km (0.06 R)
• M44: 16,091,645 km (0.084 R)
• M45: 16,971,280 km (0.119 R)
• M46: 17,956,681 km (0.072 R)
• M47: 18,092,366 km (0.099 R)
• M48: 18,639,147 km (0.102 R)
• M49: 18,776,627 km (0.1 R)
• M50: 19,795,239 km (0.109 R)
• M51: 20,311,352 km (0.098 R)
• M52: 20,879,225 km (0.11 R)
• M53: 21,982,510 km (0.09 R)
• M54: 22,079,299 km (0.03 R)
• M55: 22,176,239 km (0.108 R)
• M56: 22,224,858 km (0.038 R)
• M57: 22,859,003 km (0.107 R)
• M58: 23,598,017 km (0.1 R)
• M59: 25,606,967 km (0.117 R)
• M60: 26,220,318 km (0.084 R)
• M61: 26,271,630 km (0.094 R)
• M62: 26,528,789 km (0.098 R)
• M63: 26,890,217 km (0.097 R)
• M64: 26,993,739 km (0.1 R)
• M65: 27,931,718 km (0.073 R)
• M66: 29,518,502 km (0.071 R)
• M67: 29,625,315 km (0.08 R)
• M68: 29,678,871 km (0.078 R)
• M69: 30,484,605 km (0.029 R)
• M70: 31,134,309 km (0.107 R)
• M71: 31,570,087 km (0.094 R)
• M72: 32,117,616 km (0.089 R)
• M73: 32,172,518 km (0.106 R)
• M74: 33,000,093 km (0.092 R)
• M75: 33,444,399 km (0.083 R)
• M76: 35,467,710 km (0.108 R)
• M77: 36,208,070 km (0.047 R)
• M78: 36,322,513 km (0.063 R)
• M79: 37,068,707 km (0.065 R)
• M80: 37,184,047 km (0.097 R)
• M81: 37,241,642 km (0.066 R)
• M82: 37,762,093 km (0.113 R)
• M83: 38,985,654 km (0.037 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit