🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.31 AU - 1.35 AU

Year: 575 Days

Day: 27.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,399,449 km

• M1: 632,051 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.28 AU - 3.7 AU

Year: 1937 Days

Day: 18.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.02 AU - 4.6 AU

Year: 3353 Days

Day: 23.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,399,449 km

• M1: 359,932 km (0.101 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 12.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.29 AU - 5.91 AU

Year: 4316 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,399,449 km

• M1: 158,574 km (0.097 R)
• M2: 260,450 km (0.101 R)
• M3: 487,689 km (0.101 R)
• M4: 729,290 km (0.103 R)
• M5: 1,079,049 km (0.101 R)
• M6: 1,195,586 km (0.07 R)
• M7: 1,429,258 km (0.111 R)
• M8: 1,519,316 km (0.087 R)
• M9: 1,927,569 km (0.117 R)
• M10: 2,027,949 km (0.106 R)
• M11: 2,115,314 km (0.061 R)
• M12: 2,339,561 km (0.104 R)
• M13: 2,446,972 km (0.089 R)
• M14: 2,556,179 km (0.111 R)
• M15: 2,926,434 km (0.063 R)
• M16: 3,076,031 km (0.107 R)
• M17: 3,593,341 km (0.074 R)
• M18: 3,753,859 km (0.032 R)
• M19: 4,193,976 km (0.088 R)
• M20: 4,325,473 km (0.106 R)
• M21: 5,003,600 km (0.049 R)
• M22: 5,264,050 km (0.104 R)
• M23: 5,365,477 km (0.119 R)
• M24: 5,528,988 km (0.083 R)
• M25: 5,882,188 km (0.106 R)
• M26: 5,966,412 km (0.075 R)
• M27: 6,050,935 km (0.086 R)
• M28: 6,328,738 km (0.077 R)
• M29: 7,007,912 km (0.088 R)
• M30: 7,119,662 km (0.103 R)
• M31: 7,458,501 km (0.095 R)
• M32: 7,710,274 km (0.068 R)
• M33: 7,802,576 km (0.106 R)
• M34: 8,769,726 km (0.073 R)
• M35: 8,866,217 km (0.081 R)
• M36: 9,035,711 km (0.026 R)
• M37: 9,182,018 km (0.116 R)
• M38: 9,526,243 km (0.049 R)
• M39: 9,774,725 km (0.089 R)
• M40: 9,874,656 km (0.083 R)
• M41: 10,176,694 km (0.065 R)
• M42: 10,609,930 km (0.11 R)
• M43: 10,919,298 km (0.11 R)
• M44: 11,075,179 km (0.071 R)
• M45: 11,231,659 km (0.112 R)
• M46: 11,626,447 km (0.101 R)
• M47: 12,186,691 km (0.117 R)
• M48: 12,267,474 km (0.047 R)
• M49: 14,230,348 km (0.112 R)
• M50: 14,343,893 km (0.087 R)
• M51: 14,457,737 km (0.117 R)
• M52: 14,973,400 km (0.09 R)
• M53: 15,437,004 km (0.093 R)
• M54: 15,699,848 km (0.073 R)
• M55: 15,787,811 km (0.073 R)
• M56: 16,111,691 km (0.09 R)
• M57: 16,230,023 km (0.107 R)
• M58: 16,318,884 km (0.118 R)
• M59: 16,616,583 km (0.088 R)
• M60: 16,855,940 km (0.038 R)
• M61: 16,945,998 km (0.104 R)
• M62: 17,368,462 km (0.115 R)
• M63: 17,550,673 km (0.097 R)
• M64: 17,641,927 km (0.067 R)
• M65: 17,947,406 km (0.112 R)
• M66: 18,501,666 km (0.108 R)
• M67: 18,594,567 km (0.078 R)
• M68: 18,936,697 km (0.089 R)
• M69: 19,092,877 km (0.078 R)
• M70: 19,186,825 km (0.028 R)
• M71: 20,230,120 km (0.074 R)
• M72: 20,871,297 km (0.085 R)
• M73: 21,454,130 km (0.12 R)
• M74: 21,976,675 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.4

Radius: 5

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.29 AU - 15.33 AU

Year: 22449 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,399,449 km

• M1: 262,095 km (0.113 R)
• M2: 650,152 km (0.111 R)
• M3: 719,267 km (0.094 R)
• M4: 1,073,814 km (0.096 R)
• M5: 1,356,553 km (0.097 R)
• M6: 1,693,298 km (0.04 R)
• M7: 1,854,714 km (0.063 R)
• M8: 2,021,067 km (0.11 R)
• M9: 2,734,051 km (0.03 R)
• M10: 3,156,515 km (0.079 R)
• M11: 4,103,918 km (0.1 R)
• M12: 4,233,620 km (0.105 R)
• M13: 4,320,835 km (0.086 R)
• M14: 4,541,343 km (0.066 R)
• M15: 4,585,923 km (0.071 R)
• M16: 5,989,300 km (0.063 R)
• M17: 6,890,029 km (0.111 R)
• M18: 7,147,637 km (0.031 R)
• M19: 7,356,026 km (0.09 R)
• M20: 7,566,361 km (0.117 R)
• M21: 8,703,155 km (0.073 R)
• M22: 10,065,992 km (0.099 R)
• M23: 10,241,021 km (0.098 R)
• M24: 10,653,164 km (0.112 R)
• M25: 10,831,484 km (0.117 R)
• M26: 12,668,396 km (0.068 R)
• M27: 12,794,358 km (0.116 R)
• M28: 14,140,589 km (0.03 R)
• M29: 14,467,760 km (0.094 R)
• M30: 14,665,229 km (0.067 R)
• M31: 14,863,596 km (0.097 R)
• M32: 15,263,022 km (0.116 R)
• M33: 15,733,507 km (0.042 R)
• M34: 15,801,125 km (0.054 R)
• M35: 15,868,744 km (0.103 R)
• M36: 17,242,800 km (0.055 R)
• M37: 19,446,676 km (0.094 R)
• M38: 20,692,228 km (0.098 R)
• M39: 21,737,319 km (0.117 R)
• M40: 22,570,429 km (0.073 R)
• M41: 22,952,652 km (0.11 R)
• M42: 23,723,230 km (0.062 R)
• M43: 24,737,803 km (0.085 R)
• M44: 26,406,268 km (0.06 R)
• M45: 26,567,086 km (0.048 R)
• M46: 26,970,551 km (0.051 R)
• M47: 27,457,343 km (0.072 R)
• M48: 28,604,459 km (0.11 R)
• M49: 29,266,879 km (0.086 R)
• M50: 29,934,384 km (0.087 R)
• M51: 31,710,410 km (0.065 R)
• M52: 32,826,859 km (0.03 R)
• M53: 34,393,747 km (0.066 R)
• M54: 35,098,054 km (0.092 R)
• M55: 35,451,853 km (0.119 R)
• M56: 36,074,031 km (0.08 R)
• M57: 37,690,436 km (0.063 R)
• M58: 38,781,004 km (0.087 R)
• M59: 41,272,557 km (0.118 R)
• M60: 41,459,255 km (0.107 R)
• M61: 45,346,107 km (0.077 R)
• M62: 47,186,310 km (0.106 R)
• M63: 47,381,535 km (0.104 R)
• M64: 47,674,597 km (0.107 R)
• M65: 48,459,537 km (0.084 R)
• M66: 48,656,408 km (0.108 R)
• M67: 50,041,834 km (0.109 R)
• M68: 50,739,559 km (0.105 R)
• M69: 50,939,421 km (0.099 R)
• M70: 51,641,185 km (0.044 R)
• M71: 52,952,859 km (0.062 R)
• M72: 53,257,141 km (0.104 R)
• M73: 53,358,718 km (0.068 R)
• M74: 53,765,475 km (0.115 R)
• M75: 54,684,754 km (0.088 R)
• M76: 56,021,560 km (0.089 R)
• M77: 56,331,527 km (0.11 R)
• M78: 56,435,049 km (0.092 R)
• M79: 56,745,764 km (0.116 R)
• M80: 57,785,768 km (0.12 R)
• M81: 57,994,607 km (0.079 R)
• M82: 59,357,742 km (0.065 R)
• M83: 59,673,693 km (0.063 R)
• M84: 60,307,539 km (0.091 R)
• M85: 61,368,787 km (0.119 R)
• M86: 61,475,300 km (0.106 R)
• M87: 63,832,963 km (0.113 R)
• M88: 64,697,638 km (0.075 R)
• M89: 65,892,925 km (0.074 R)
• M90: 68,636,401 km (0.089 R)
• M91: 68,857,506 km (0.081 R)
• M92: 69,744,322 km (0.074 R)
• M93: 70,857,929 km (0.028 R)
• M94: 70,969,679 km (0.098 R)
• M95: 71,081,428 km (0.092 R)
• M96: 74,234,203 km (0.113 R)
• M97: 74,347,599 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit