🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.78 AU - 0.82 AU

Year: 254 Days

Day: 33.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.24 AU - 1.98 AU

Year: 725 Days

Day: 29.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 128 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,473,323 km

• M1: 63,429 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 6.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.43 AU - 18.27 AU

Year: 20301 Days

Day: 18 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,473,323 km

• M1: 113,844 km (0.102 R)
• M2: 258,356 km (0.118 R)
• M3: 303,534 km (0.084 R)
• M4: 913,295 km (0.076 R)
• M5: 1,562,550 km (0.096 R)
• M6: 1,789,789 km (0.062 R)
• M7: 1,867,879 km (0.095 R)
• M8: 2,480,632 km (0.047 R)
• M9: 2,620,805 km (0.079 R)
• M10: 2,727,768 km (0.055 R)
• M11: 2,854,327 km (0.076 R)
• M12: 3,360,567 km (0.11 R)
• M13: 3,535,596 km (0.089 R)
• M14: 4,098,832 km (0.096 R)
• M15: 4,412,090 km (0.1 R)
• M16: 4,539,697 km (0.118 R)
• M17: 5,284,844 km (0.115 R)
• M18: 5,329,873 km (0.115 R)
• M19: 5,787,194 km (0.108 R)
• M20: 5,856,906 km (0.091 R)
• M21: 5,903,581 km (0.113 R)
• M22: 5,973,742 km (0.105 R)
• M23: 6,233,294 km (0.084 R)
• M24: 6,472,501 km (0.089 R)
• M25: 6,861,606 km (0.073 R)
• M26: 7,133,425 km (0.051 R)
• M27: 7,434,117 km (0.095 R)
• M28: 7,892,784 km (0.118 R)
• M29: 8,177,768 km (0.098 R)
• M30: 8,256,007 km (0.102 R)
• M31: 8,677,724 km (0.082 R)
• M32: 8,944,756 km (0.106 R)
• M33: 9,432,445 km (0.037 R)
• M34: 9,707,107 km (0.042 R)
• M35: 9,956,636 km (0.071 R)
• M36: 10,012,286 km (0.116 R)
• M37: 10,461,828 km (0.093 R)
• M38: 11,206,227 km (0.056 R)
• M39: 11,409,680 km (0.112 R)
• M40: 12,474,667 km (0.118 R)
• M41: 12,715,669 km (0.108 R)
• M42: 13,079,940 km (0.104 R)
• M43: 13,263,347 km (0.093 R)
• M44: 13,540,253 km (0.116 R)
• M45: 13,663,821 km (0.087 R)
• M46: 14,193,547 km (0.095 R)
• M47: 14,634,711 km (0.117 R)
• M48: 15,176,554 km (0.096 R)
• M49: 15,272,746 km (0.102 R)
• M50: 15,789,756 km (0.119 R)
• M51: 16,246,927 km (0.089 R)
• M52: 16,642,165 km (0.108 R)
• M53: 17,140,774 km (0.058 R)
• M54: 17,341,535 km (0.111 R)
• M55: 18,220,572 km (0.062 R)
• M56: 18,494,037 km (0.046 R)
• M57: 21,337,743 km (0.076 R)
• M58: 21,553,762 km (0.109 R)
• M59: 22,352,016 km (0.063 R)
• M60: 22,425,020 km (0.111 R)
• M61: 22,498,173 km (0.12 R)
• M62: 22,644,630 km (0.119 R)
• M63: 22,938,590 km (0.07 R)
• M64: 23,381,848 km (0.075 R)
• M65: 25,069,162 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.8

Radius: 7.3

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.92 AU - 21.86 AU

Year: 26844 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,473,323 km

• M1: 451,786 km (0.071 R)
• M2: 534,962 km (0.057 R)
• M3: 600,935 km (0.099 R)
• M4: 920,027 km (0.034 R)
• M5: 1,347,129 km (0.1 R)
• M6: 1,897,799 km (0.05 R)
• M7: 1,966,913 km (0.11 R)
• M8: 2,511,449 km (0.078 R)
• M9: 2,703,084 km (0.104 R)
• M10: 2,979,242 km (0.102 R)
• M11: 3,601,419 km (0.095 R)
• M12: 4,353,896 km (0.075 R)
• M13: 4,584,277 km (0.108 R)
• M14: 6,619,107 km (0.08 R)
• M15: 6,991,008 km (0.097 R)
• M16: 8,317,342 km (0.111 R)
• M17: 8,374,339 km (0.108 R)
• M18: 8,892,546 km (0.074 R)
• M19: 11,827,058 km (0.113 R)
• M20: 12,931,988 km (0.027 R)
• M21: 13,799,057 km (0.12 R)
• M22: 14,001,762 km (0.095 R)
• M23: 14,205,515 km (0.099 R)
• M24: 14,753,641 km (0.116 R)
• M25: 15,169,224 km (0.099 R)
• M26: 15,308,649 km (0.093 R)
• M27: 15,659,008 km (0.113 R)
• M28: 16,725,940 km (0.083 R)
• M29: 18,258,570 km (0.099 R)
• M30: 18,406,971 km (0.113 R)
• M31: 19,456,250 km (0.119 R)
• M32: 19,683,639 km (0.063 R)
• M33: 20,371,041 km (0.096 R)
• M34: 21,299,894 km (0.082 R)
• M35: 22,321,498 km (0.099 R)
• M36: 24,903,707 km (0.055 R)
• M37: 26,146,267 km (0.042 R)
• M38: 27,749,059 km (0.098 R)
• M39: 28,605,357 km (0.084 R)
• M40: 29,905,811 km (0.08 R)
• M41: 33,195,468 km (0.066 R)
• M42: 33,467,138 km (0.074 R)
• M43: 34,195,380 km (0.078 R)
• M44: 34,653,150 km (0.093 R)
• M45: 34,745,003 km (0.088 R)
• M46: 35,205,166 km (0.111 R)
• M47: 35,852,925 km (0.089 R)
• M48: 36,784,920 km (0.096 R)
• M49: 36,878,568 km (0.077 R)
• M50: 38,577,850 km (0.096 R)
• M51: 39,054,319 km (0.1 R)
• M52: 41,271,360 km (0.104 R)
• M53: 43,133,255 km (0.12 R)
• M54: 43,429,758 km (0.111 R)
• M55: 49,190,473 km (0.1 R)
• M56: 51,267,789 km (0.105 R)
• M57: 51,581,944 km (0.087 R)
• M58: 54,330,506 km (0.059 R)
• M59: 54,437,319 km (0.114 R)
• M60: 55,615,103 km (0.057 R)
• M61: 56,369,076 km (0.03 R)
• M62: 57,234,949 km (0.098 R)
• M63: 58,214,216 km (0.044 R)
• M64: 58,541,836 km (0.11 R)
• M65: 59,199,019 km (0.077 R)
• M66: 59,528,583 km (0.059 R)
• M67: 60,852,674 km (0.065 R)
• M68: 62,521,289 km (0.106 R)
• M69: 63,754,573 km (0.075 R)
• M70: 64,543,553 km (0.073 R)
• M71: 65,222,428 km (0.091 R)
• M72: 68,767,299 km (0.055 R)
• M73: 68,998,128 km (0.108 R)
• M74: 69,344,896 km (0.095 R)
• M75: 72,844,140 km (0.076 R)
• M76: 75,565,624 km (0.071 R)
• M77: 76,400,381 km (0.096 R)
• M78: 78,199,744 km (0.048 R)
• M79: 80,498,614 km (0.115 R)
• M80: 81,351,322 km (0.104 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 20,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit