🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.62 AU - 0.96 AU

Year: 253 Days

Day: 32.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.04 AU - 1.4 AU

Year: 485 Days

Day: 40 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,658,001 km

• M1: 46,226 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.3 AU - 1.86 AU

Year: 715 Days

Day: 29.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 10.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.08 AU - 6.24 AU

Year: 4846 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,658,001 km

• M1: 421,567 km (0.063 R)
• M2: 578,794 km (0.105 R)
• M3: 665,561 km (0.094 R)
• M4: 873,652 km (0.106 R)
• M5: 1,136,645 km (0.117 R)
• M6: 1,226,254 km (0.087 R)
• M7: 1,698,085 km (0.102 R)
• M8: 1,827,787 km (0.087 R)
• M9: 1,920,687 km (0.119 R)
• M10: 2,394,763 km (0.036 R)
• M11: 3,765,528 km (0.104 R)
• M12: 4,627,511 km (0.029 R)
• M13: 5,203,762 km (0.117 R)
• M14: 5,510,138 km (0.116 R)
• M15: 5,861,843 km (0.092 R)
• M16: 6,281,465 km (0.084 R)
• M17: 6,484,768 km (0.03 R)
• M18: 6,710,811 km (0.117 R)
• M19: 6,960,490 km (0.095 R)
• M20: 8,077,687 km (0.065 R)
• M21: 8,210,081 km (0.109 R)
• M22: 8,522,142 km (0.025 R)
• M23: 9,111,857 km (0.047 R)
• M24: 9,411,651 km (0.081 R)
• M25: 9,973,840 km (0.066 R)
• M26: 10,498,629 km (0.108 R)
• M27: 10,788,699 km (0.032 R)
• M28: 11,179,598 km (0.099 R)
• M29: 11,600,118 km (0.045 R)
• M30: 11,824,814 km (0.104 R)
• M31: 12,000,592 km (0.1 R)
• M32: 12,329,408 km (0.092 R)
• M33: 12,533,160 km (0.095 R)
• M34: 13,151,298 km (0.089 R)
• M35: 13,463,958 km (0.038 R)
• M36: 13,779,310 km (0.092 R)
• M37: 13,858,448 km (0.078 R)
• M38: 14,096,907 km (0.104 R)
• M39: 14,203,420 km (0.09 R)
• M40: 14,631,869 km (0.086 R)
• M41: 14,793,584 km (0.111 R)
• M42: 15,037,428 km (0.116 R)
• M43: 15,227,866 km (0.108 R)
• M44: 15,309,846 km (0.052 R)
• M45: 15,721,539 km (0.111 R)
• M46: 16,109,148 km (0.083 R)
• M47: 16,471,773 km (0.107 R)
• M48: 17,233,675 km (0.082 R)
• M49: 17,633,400 km (0.081 R)
• M50: 18,733,393 km (0.097 R)
• M51: 19,380,404 km (0.064 R)
• M52: 19,498,886 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 14.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.33 AU - 10.91 AU

Year: 11586 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,658,001 km

• M1: 401,371 km (0.045 R)
• M2: 491,279 km (0.057 R)
• M3: 684,560 km (0.065 R)
• M4: 784,940 km (0.106 R)
• M5: 1,405,173 km (0.099 R)
• M6: 1,576,612 km (0.1 R)
• M7: 2,112,023 km (0.095 R)
• M8: 2,423,336 km (0.107 R)
• M9: 2,538,227 km (0.094 R)
• M10: 2,967,274 km (0.079 R)
• M11: 3,653,928 km (0.055 R)
• M12: 3,866,955 km (0.114 R)
• M13: 4,502,148 km (0.103 R)
• M14: 4,644,565 km (0.11 R)
• M15: 4,992,679 km (0.107 R)
• M16: 5,439,977 km (0.107 R)
• M17: 5,653,154 km (0.087 R)
• M18: 6,373,318 km (0.115 R)
• M19: 6,598,313 km (0.113 R)
• M20: 6,728,015 km (0.058 R)
• M21: 7,222,136 km (0.05 R)
• M22: 7,830,850 km (0.095 R)
• M23: 8,072,002 km (0.115 R)
• M24: 8,176,122 km (0.081 R)
• M25: 8,456,020 km (0.062 R)
• M26: 8,632,695 km (0.108 R)
• M27: 9,133,548 km (0.067 R)
• M28: 9,754,529 km (0.107 R)
• M29: 10,389,273 km (0.063 R)
• M30: 10,616,662 km (0.098 R)
• M31: 10,768,952 km (0.052 R)
• M32: 11,037,480 km (0.086 R)
• M33: 11,308,253 km (0.114 R)
• M34: 11,581,269 km (0.071 R)
• M35: 12,373,090 km (0.116 R)
• M36: 12,654,484 km (0.111 R)
• M37: 12,775,658 km (0.115 R)
• M38: 12,937,972 km (0.062 R)
• M39: 13,552,370 km (0.055 R)
• M40: 13,925,767 km (0.065 R)
• M41: 14,344,491 km (0.085 R)
• M42: 14,682,582 km (0.04 R)
• M43: 14,852,525 km (0.108 R)
• M44: 15,194,506 km (0.098 R)
• M45: 15,409,628 km (0.087 R)
• M46: 16,017,145 km (0.061 R)
• M47: 16,323,970 km (0.108 R)
• M48: 16,411,934 km (0.094 R)
• M49: 16,588,459 km (0.047 R)
• M50: 17,121,626 km (0.116 R)
• M51: 17,345,574 km (0.049 R)
• M52: 17,480,362 km (0.099 R)
• M53: 18,342,045 km (0.079 R)
• M54: 18,847,237 km (0.098 R)
• M55: 19,078,516 km (0.075 R)
• M56: 19,918,508 km (0.061 R)
• M57: 20,961,654 km (0.088 R)
• M58: 22,168,609 km (0.116 R)
• M59: 22,363,834 km (0.097 R)
• M60: 23,398,005 km (0.118 R)
• M61: 23,497,338 km (0.074 R)
• M62: 23,995,947 km (0.093 R)
• M63: 24,146,293 km (0.114 R)
• M64: 24,953,074 km (0.118 R)
• M65: 25,359,831 km (0.072 R)
• M66: 25,564,032 km (0.063 R)
• M67: 26,077,003 km (0.109 R)
• M68: 27,217,238 km (0.11 R)
• M69: 28,373,929 km (0.076 R)
• M70: 29,064,922 km (0.05 R)
• M71: 29,761,449 km (0.1 R)
• M72: 30,192,740 km (0.119 R)
• M73: 30,463,512 km (0.106 R)
• M74: 33,046,918 km (0.107 R)
• M75: 33,549,716 km (0.08 R)
• M76: 33,717,864 km (0.074 R)
• M77: 33,830,062 km (0.082 R)
• M78: 35,072,922 km (0.085 R)
• M79: 35,186,766 km (0.072 R)
• M80: 36,503,526 km (0.115 R)
• M81: 36,791,801 km (0.043 R)
• M82: 37,661,563 km (0.086 R)
• M83: 37,952,980 km (0.102 R)
• M84: 38,186,652 km (0.066 R)
• M85: 38,420,922 km (0.066 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 16,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit