🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.46 AU - 0.68 AU

Year: 156 Days

Day: 13.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.52 AU - 2.14 AU

Year: 895 Days

Day: 21.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,530,071 km

• M1: 313,258 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 12.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.64 AU - 6.34 AU

Year: 4652 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,530,071 km

• M1: 165,904 km (0.097 R)
• M2: 533,167 km (0.079 R)
• M3: 611,556 km (0.11 R)
• M4: 694,733 km (0.095 R)
• M5: 863,928 km (0.107 R)
• M6: 959,371 km (0.048 R)
• M7: 1,070,074 km (0.119 R)
• M8: 1,173,745 km (0.109 R)
• M9: 1,354,459 km (0.101 R)
• M10: 1,442,123 km (0.089 R)
• M11: 1,690,007 km (0.112 R)
• M12: 1,966,165 km (0.077 R)
• M13: 2,168,421 km (0.069 R)
• M14: 2,640,552 km (0.099 R)
• M15: 2,735,696 km (0.115 R)
• M16: 2,896,963 km (0.09 R)
• M17: 3,011,704 km (0.104 R)
• M18: 3,555,792 km (0.105 R)
• M19: 3,857,531 km (0.106 R)
• M20: 4,600,135 km (0.055 R)
• M21: 4,734,773 km (0.111 R)
• M22: 4,870,607 km (0.078 R)
• M23: 5,067,029 km (0.077 R)
• M24: 5,226,052 km (0.033 R)
• M25: 5,467,653 km (0.058 R)
• M26: 5,610,369 km (0.063 R)
• M27: 5,692,498 km (0.065 R)
• M28: 6,024,905 km (0.098 R)
• M29: 6,108,979 km (0.084 R)
• M30: 6,193,501 km (0.044 R)
• M31: 6,385,136 km (0.049 R)
• M32: 6,492,398 km (0.062 R)
• M33: 6,578,716 km (0.115 R)
• M34: 6,796,231 km (0.073 R)
• M35: 7,193,563 km (0.101 R)
• M36: 7,372,632 km (0.066 R)
• M37: 7,462,690 km (0.117 R)
• M38: 7,575,786 km (0.081 R)
• M39: 7,757,996 km (0.038 R)
• M40: 8,477,861 km (0.032 R)
• M41: 8,833,754 km (0.111 R)
• M42: 9,001,603 km (0.053 R)
• M43: 9,098,094 km (0.045 R)
• M44: 9,243,204 km (0.065 R)
• M45: 10,686,524 km (0.061 R)
• M46: 11,122,901 km (0.058 R)
• M47: 11,538,783 km (0.086 R)
• M48: 11,696,160 km (0.109 R)
• M49: 11,827,806 km (0.113 R)
• M50: 12,119,223 km (0.086 R)
• M51: 12,332,549 km (0.109 R)
• M52: 12,655,082 km (0.118 R)
• M53: 13,253,474 km (0.094 R)
• M54: 13,722,313 km (0.077 R)
• M55: 14,028,540 km (0.091 R)
• M56: 14,224,514 km (0.106 R)
• M57: 14,337,011 km (0.091 R)
• M58: 14,421,534 km (0.075 R)
• M59: 14,789,694 km (0.114 R)
• M60: 15,075,127 km (0.05 R)
• M61: 16,088,204 km (0.064 R)
• M62: 16,706,641 km (0.063 R)
• M63: 17,063,432 km (0.083 R)
• M64: 17,242,800 km (0.045 R)
• M65: 17,633,699 km (0.064 R)
• M66: 17,815,162 km (0.115 R)
• M67: 18,301,804 km (0.059 R)
• M68: 18,516,177 km (0.117 R)
• M69: 18,669,814 km (0.094 R)
• M70: 18,916,352 km (0.089 R)
• M71: 19,040,069 km (0.103 R)
• M72: 19,226,169 km (0.065 R)
• M73: 19,444,133 km (0.104 R)
• M74: 19,569,047 km (0.099 R)
• M75: 19,945,286 km (0.114 R)
• M76: 20,355,483 km (0.114 R)
• M77: 20,673,079 km (0.091 R)
• M78: 20,896,279 km (0.075 R)
• M79: 21,667,756 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.4

Radius: 11.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.05 AU - 5.97 AU

Year: 4678 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,530,071 km

• M1: 257,009 km (0.03 R)
• M2: 493,224 km (0.087 R)
• M3: 606,470 km (0.044 R)
• M4: 1,003,802 km (0.113 R)
• M5: 1,102,536 km (0.06 R)
• M6: 1,182,721 km (0.089 R)
• M7: 1,280,109 km (0.111 R)
• M8: 1,540,260 km (0.071 R)
• M9: 1,817,614 km (0.053 R)
• M10: 1,975,739 km (0.109 R)
• M11: 2,056,522 km (0.045 R)
• M12: 2,287,202 km (0.071 R)
• M13: 2,536,133 km (0.114 R)
• M14: 2,703,832 km (0.077 R)
• M15: 3,552,650 km (0.035 R)
• M16: 3,943,849 km (0.064 R)
• M17: 4,502,746 km (0.079 R)
• M18: 5,086,627 km (0.041 R)
• M19: 5,553,073 km (0.086 R)
• M20: 5,630,116 km (0.047 R)
• M21: 5,811,129 km (0.059 R)
• M22: 5,967,758 km (0.106 R)
• M23: 6,152,362 km (0.098 R)
• M24: 6,608,486 km (0.082 R)
• M25: 6,951,065 km (0.107 R)
• M26: 7,285,267 km (0.103 R)
• M27: 7,710,573 km (0.104 R)
• M28: 8,216,962 km (0.062 R)
• M29: 8,779,001 km (0.107 R)
• M30: 8,929,048 km (0.043 R)
• M31: 9,353,607 km (0.112 R)
• M32: 9,445,460 km (0.114 R)
• M33: 9,784,748 km (0.074 R)
• M34: 9,877,947 km (0.069 R)
• M35: 10,033,978 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 14

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.11 AU - 6.51 AU

Year: 5065 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,530,071 km

• M1: 242,349 km (0.082 R)
• M2: 514,617 km (0.113 R)
• M3: 644,767 km (0.066 R)
• M4: 753,973 km (0.108 R)
• M5: 876,494 km (0.1 R)
• M6: 1,110,615 km (0.1 R)
• M7: 1,267,094 km (0.095 R)
• M8: 1,595,611 km (0.059 R)
• M9: 1,695,692 km (0.107 R)
• M10: 2,377,260 km (0.1 R)
• M11: 2,519,827 km (0.083 R)
• M12: 2,628,584 km (0.09 R)
• M13: 3,206,481 km (0.114 R)
• M14: 3,324,813 km (0.12 R)
• M15: 3,535,596 km (0.109 R)
• M16: 3,740,545 km (0.101 R)
• M17: 4,216,117 km (0.112 R)
• M18: 4,677,626 km (0.109 R)
• M19: 4,869,111 km (0.096 R)
• M20: 5,120,735 km (0.032 R)
• M21: 5,388,515 km (0.1 R)
• M22: 5,720,772 km (0.082 R)
• M23: 6,023,259 km (0.098 R)
• M24: 6,355,815 km (0.102 R)
• M25: 6,732,353 km (0.085 R)
• M26: 6,936,255 km (0.062 R)
• M27: 7,402,551 km (0.087 R)
• M28: 7,732,415 km (0.115 R)
• M29: 7,932,577 km (0.058 R)
• M30: 8,202,302 km (0.052 R)
• M31: 8,297,446 km (0.093 R)
• M32: 8,420,266 km (0.05 R)
• M33: 8,557,447 km (0.091 R)
• M34: 8,820,290 km (0.025 R)
• M35: 9,724,909 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.7

Radius: 3.4

Gravity: 31.89 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.78 AU - 16.08 AU

Year: 19824 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,530,071 km

• M1: 57,894 km (0.107 R)
• M2: 144,212 km (0.066 R)
• M3: 315,053 km (0.074 R)
• M4: 1,037,760 km (0.104 R)
• M5: 1,132,605 km (0.105 R)
• M6: 1,230,143 km (0.073 R)
• M7: 1,486,105 km (0.112 R)
• M8: 1,593,068 km (0.118 R)
• M9: 1,702,424 km (0.083 R)
• M10: 1,786,199 km (0.094 R)
• M11: 2,134,313 km (0.071 R)
• M12: 2,440,240 km (0.073 R)
• M13: 2,792,394 km (0.032 R)
• M14: 3,402,304 km (0.119 R)
• M15: 3,543,226 km (0.09 R)
• M16: 3,940,707 km (0.052 R)
• M17: 5,296,363 km (0.113 R)
• M18: 7,682,150 km (0.11 R)
• M19: 9,152,398 km (0.064 R)
• M20: 9,894,254 km (0.071 R)
• M21: 11,964,539 km (0.029 R)
• M22: 13,993,235 km (0.052 R)
• M23: 15,248,960 km (0.059 R)
• M24: 15,306,854 km (0.113 R)
• M25: 15,948,928 km (0.091 R)
• M26: 16,243,636 km (0.111 R)
• M27: 16,838,587 km (0.104 R)
• M28: 17,501,156 km (0.1 R)
• M29: 17,561,743 km (0.047 R)
• M30: 19,163,188 km (0.061 R)
• M31: 20,618,177 km (0.073 R)
• M32: 24,306,213 km (0.106 R)
• M33: 25,534,113 km (0.11 R)
• M34: 27,342,900 km (0.118 R)
• M35: 27,695,503 km (0.09 R)
• M36: 29,336,591 km (0.111 R)
• M37: 31,082,398 km (0.092 R)
• M38: 31,967,719 km (0.04 R)
• M39: 32,339,170 km (0.113 R)
• M40: 32,562,669 km (0.103 R)
• M41: 34,065,829 km (0.077 R)
• M42: 34,369,064 km (0.076 R)
• M43: 35,131,265 km (0.105 R)
• M44: 37,607,708 km (0.043 R)
• M45: 39,501,467 km (0.11 R)
• M46: 40,139,652 km (0.09 R)
• M47: 42,807,730 km (0.03 R)
• M48: 42,971,240 km (0.07 R)
• M49: 43,299,009 km (0.105 R)
• M50: 43,627,526 km (0.083 R)
• M51: 44,121,947 km (0.076 R)
• M52: 44,535,286 km (0.095 R)
• M53: 46,453,280 km (0.105 R)
• M54: 47,295,516 km (0.062 R)
• M55: 49,080,668 km (0.115 R)
• M56: 49,594,836 km (0.066 R)
• M57: 52,104,639 km (0.109 R)
• M58: 52,891,823 km (0.117 R)
• M59: 54,124,360 km (0.109 R)
• M60: 55,455,183 km (0.09 R)
• M61: 55,722,664 km (0.087 R)
• M62: 56,976,593 km (0.05 R)
• M63: 58,693,229 km (0.119 R)
• M64: 58,874,840 km (0.085 R)
• M65: 59,786,041 km (0.102 R)
• M66: 60,334,916 km (0.079 R)
• M67: 61,069,441 km (0.056 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 13,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit