🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.57 AU - 0.61 AU

Year: 297 Days

Day: 42.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 12.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.69 AU - 1.15 AU

Year: 579 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,811,737 km

• M1: 153,637 km (0.108 R)
• M2: 311,612 km (0.083 R)
• M3: 437,723 km (0.107 R)
• M4: 550,221 km (0.096 R)
• M5: 645,515 km (0.114 R)
• M6: 750,832 km (0.1 R)
• M7: 891,753 km (0.11 R)
• M8: 1,109,119 km (0.101 R)
• M9: 1,238,970 km (0.106 R)
• M10: 1,413,251 km (0.083 R)
• M11: 1,514,678 km (0.106 R)
• M12: 1,600,548 km (0.109 R)
• M13: 1,730,099 km (0.094 R)
• M14: 1,810,583 km (0.088 R)
• M15: 1,960,779 km (0.12 R)
• M16: 2,039,917 km (0.064 R)
• M17: 2,155,705 km (0.039 R)
• M18: 2,289,296 km (0.101 R)
• M19: 2,378,157 km (0.106 R)
• M20: 2,484,222 km (0.069 R)
• M21: 2,586,547 km (0.05 R)
• M22: 2,673,912 km (0.111 R)
• M23: 2,790,000 km (0.034 R)
• M24: 2,947,527 km (0.113 R)
• M25: 3,125,548 km (0.115 R)
• M26: 3,271,556 km (0.086 R)
• M27: 3,384,203 km (0.119 R)
• M28: 3,552,501 km (0.11 R)
• M29: 3,650,038 km (0.085 R)
• M30: 3,797,991 km (0.07 R)
• M31: 4,017,301 km (0.081 R)
• M32: 4,163,758 km (0.103 R)
• M33: 4,240,950 km (0.099 R)
• M34: 4,338,039 km (0.098 R)
• M35: 4,416,279 km (0.11 R)
• M36: 4,534,461 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.3

Radius: 12.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.75 AU - 2.13 AU

Year: 1773 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,811,737 km

• M1: 159,471 km (0.117 R)
• M2: 262,395 km (0.115 R)
• M3: 479,611 km (0.088 R)
• M4: 597,643 km (0.081 R)
• M5: 711,188 km (0.098 R)
• M6: 821,592 km (0.071 R)
• M7: 908,657 km (0.063 R)
• M8: 1,086,978 km (0.103 R)
• M9: 1,184,067 km (0.054 R)
• M10: 1,277,566 km (0.098 R)
• M11: 1,429,707 km (0.085 R)
• M12: 1,558,959 km (0.108 R)
• M13: 1,677,291 km (0.114 R)
• M14: 1,829,732 km (0.072 R)
• M15: 1,931,309 km (0.11 R)
• M16: 2,018,823 km (0.043 R)
• M17: 2,189,814 km (0.101 R)
• M18: 2,537,778 km (0.113 R)
• M19: 2,625,293 km (0.115 R)
• M20: 2,821,715 km (0.117 R)
• M21: 2,921,796 km (0.104 R)
• M22: 3,276,792 km (0.061 R)
• M23: 3,527,667 km (0.069 R)
• M24: 3,625,953 km (0.115 R)
• M25: 3,715,114 km (0.103 R)
• M26: 3,946,541 km (0.078 R)
• M27: 4,089,856 km (0.073 R)
• M28: 4,328,914 km (0.032 R)
• M29: 4,455,473 km (0.117 R)
• M30: 4,604,772 km (0.114 R)
• M31: 4,831,862 km (0.077 R)
• M32: 5,051,621 km (0.11 R)
• M33: 5,173,992 km (0.102 R)
• M34: 5,297,261 km (0.092 R)
• M35: 6,081,153 km (0.102 R)
• M36: 6,306,747 km (0.068 R)
• M37: 6,535,183 km (0.116 R)
• M38: 6,668,624 km (0.111 R)
• M39: 6,790,846 km (0.096 R)
• M40: 7,024,966 km (0.107 R)
• M41: 7,124,299 km (0.117 R)
• M42: 7,224,231 km (0.069 R)
• M43: 7,337,177 km (0.092 R)
• M44: 7,450,722 km (0.082 R)
• M45: 7,884,855 km (0.03 R)
• M46: 8,157,123 km (0.114 R)
• M47: 8,274,857 km (0.113 R)
• M48: 8,511,820 km (0.043 R)
• M49: 8,737,862 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 13.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.42 AU - 2.48 AU

Year: 2516 Days

Day: 11.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,811,737 km

• M1: 171,589 km (0.12 R)
• M2: 258,954 km (0.101 R)
• M3: 343,626 km (0.109 R)
• M4: 427,700 km (0.074 R)
• M5: 667,057 km (0.104 R)
• M6: 774,767 km (0.037 R)
• M7: 881,580 km (0.08 R)
• M8: 1,068,877 km (0.027 R)
• M9: 1,207,554 km (0.045 R)
• M10: 1,306,737 km (0.072 R)
• M11: 1,494,483 km (0.069 R)
• M12: 1,611,618 km (0.107 R)
• M13: 1,783,057 km (0.058 R)
• M14: 1,886,878 km (0.115 R)
• M15: 1,971,401 km (0.07 R)
• M16: 2,133,565 km (0.068 R)
• M17: 2,322,956 km (0.094 R)
• M18: 2,414,061 km (0.051 R)
• M19: 2,754,695 km (0.069 R)
• M20: 3,262,879 km (0.096 R)
• M21: 3,482,190 km (0.111 R)
• M22: 3,640,165 km (0.117 R)
• M23: 3,760,142 km (0.095 R)
• M24: 4,114,241 km (0.096 R)
• M25: 4,211,479 km (0.049 R)
• M26: 4,394,138 km (0.081 R)
• M27: 4,637,085 km (0.088 R)
• M28: 4,840,538 km (0.069 R)
• M29: 5,121,334 km (0.111 R)
• M30: 5,256,271 km (0.061 R)
• M31: 5,699,080 km (0.085 R)
• M32: 5,839,104 km (0.11 R)
• M33: 6,122,442 km (0.12 R)
• M34: 6,217,886 km (0.115 R)
• M35: 6,313,778 km (0.113 R)
• M36: 6,572,134 km (0.071 R)
• M37: 6,817,624 km (0.115 R)
• M38: 6,949,719 km (0.086 R)
• M39: 7,166,187 km (0.048 R)
• M40: 7,317,580 km (0.112 R)
• M41: 7,554,992 km (0.1 R)
• M42: 7,691,724 km (0.074 R)
• M43: 7,915,822 km (0.084 R)
• M44: 8,019,942 km (0.073 R)
• M45: 8,247,331 km (0.072 R)
• M46: 8,370,599 km (0.11 R)
• M47: 8,690,440 km (0.104 R)
• M48: 8,942,063 km (0.047 R)
• M49: 9,195,931 km (0.102 R)
• M50: 9,544,494 km (0.115 R)
• M51: 9,841,446 km (0.027 R)
• M52: 10,444,475 km (0.068 R)
• M53: 10,597,064 km (0.114 R)
• M54: 11,117,815 km (0.025 R)
• M55: 11,805,217 km (0.079 R)
• M56: 12,144,056 km (0.118 R)
• M57: 12,365,012 km (0.12 R)
• M58: 12,506,382 km (0.09 R)
• M59: 12,790,618 km (0.045 R)
• M60: 13,221,161 km (0.116 R)
• M61: 13,386,317 km (0.076 R)
• M62: 13,823,442 km (0.11 R)
• M63: 13,970,048 km (0.064 R)
• M64: 14,117,401 km (0.034 R)
• M65: 14,222,868 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.2

Radius: 6.5

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5 AU - 7.2 AU

Year: 9883 Days

Day: 19.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,811,737 km

• M1: 84,972 km (0.062 R)
• M2: 203,154 km (0.1 R)
• M3: 360,980 km (0.111 R)
• M4: 468,840 km (0.064 R)
• M5: 873,203 km (0.067 R)
• M6: 1,178,083 km (0.088 R)
• M7: 1,363,585 km (0.052 R)
• M8: 1,492,538 km (0.12 R)
• M9: 2,502,623 km (0.076 R)
• M10: 3,071,543 km (0.115 R)
• M11: 3,649,590 km (0.107 R)
• M12: 3,951,029 km (0.088 R)
• M13: 4,043,032 km (0.114 R)
• M14: 4,418,224 km (0.053 R)
• M15: 4,513,817 km (0.049 R)
• M16: 4,772,022 km (0.062 R)
• M17: 5,201,817 km (0.108 R)
• M18: 5,575,213 km (0.078 R)
• M19: 5,957,286 km (0.09 R)
• M20: 6,347,737 km (0.089 R)
• M21: 6,600,557 km (0.054 R)
• M22: 7,341,067 km (0.03 R)
• M23: 7,836,385 km (0.116 R)
• M24: 8,540,094 km (0.103 R)
• M25: 8,619,530 km (0.084 R)
• M26: 9,345,379 km (0.115 R)
• M27: 9,632,906 km (0.077 R)
• M28: 9,840,099 km (0.098 R)
• M29: 10,258,973 km (0.091 R)
• M30: 11,027,457 km (0.116 R)
• M31: 12,483,942 km (0.083 R)
• M32: 12,709,835 km (0.065 R)
• M33: 12,755,163 km (0.038 R)
• M34: 12,891,597 km (0.084 R)
• M35: 13,211,586 km (0.114 R)
• M36: 14,140,440 km (0.107 R)
• M37: 14,423,180 km (0.097 R)
• M38: 14,660,292 km (0.115 R)
• M39: 14,755,436 km (0.112 R)
• M40: 14,946,473 km (0.042 R)
• M41: 15,621,309 km (0.112 R)
• M42: 15,718,547 km (0.097 R)
• M43: 15,913,623 km (0.103 R)
• M44: 16,011,460 km (0.094 R)
• M45: 16,109,596 km (0.117 R)
• M46: 16,207,733 km (0.051 R)
• M47: 16,652,337 km (0.05 R)
• M48: 17,050,866 km (0.101 R)
• M49: 17,654,494 km (0.044 R)
• M50: 18,521,563 km (0.097 R)
• M51: 19,194,005 km (0.104 R)
• M52: 19,246,065 km (0.098 R)
• M53: 19,350,335 km (0.104 R)
• M54: 19,769,209 km (0.086 R)
• M55: 21,151,045 km (0.051 R)
• M56: 21,636,639 km (0.107 R)
• M57: 23,839,019 km (0.063 R)
• M58: 24,119,365 km (0.057 R)
• M59: 24,344,361 km (0.072 R)
• M60: 25,251,223 km (0.112 R)
• M61: 26,111,560 km (0.05 R)
• M62: 27,390,772 km (0.107 R)
• M63: 27,508,056 km (0.09 R)
• M64: 28,156,114 km (0.119 R)
• M65: 29,347,362 km (0.112 R)
• M66: 29,949,045 km (0.057 R)
• M67: 30,798,462 km (0.118 R)
• M68: 31,164,827 km (0.095 R)
• M69: 31,594,173 km (0.109 R)
• M70: 32,272,749 km (0.101 R)
• M71: 32,334,682 km (0.052 R)
• M72: 32,520,632 km (0.097 R)
• M73: 33,268,322 km (0.086 R)
• M74: 33,330,854 km (0.108 R)
• M75: 33,644,262 km (0.102 R)
• M76: 35,353,268 km (0.118 R)
• M77: 36,057,724 km (0.103 R)
• M78: 36,572,790 km (0.091 R)
• M79: 37,025,623 km (0.117 R)
• M80: 38,855,205 km (0.088 R)
• M81: 39,383,435 km (0.054 R)
• M82: 39,582,101 km (0.073 R)
• M83: 40,246,614 km (0.095 R)
• M84: 40,647,237 km (0.119 R)
• M85: 42,262,595 km (0.065 R)
• M86: 42,330,363 km (0.067 R)
• M87: 43,078,053 km (0.073 R)
• M88: 44,173,558 km (0.109 R)
• M89: 45,001,134 km (0.094 R)
• M90: 46,042,784 km (0.04 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: 444 - 19,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit