🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.77 AU - 1.15 AU

Year: 328 Days

Day: 37 Hours

Environment

Temp: 140 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,052,421 km

• M1: 423,960 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.15 AU - 1.69 AU

Year: 589 Days

Day: 40.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,052,421 km

• M1: 228,586 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.44 AU - 3.5 AU

Year: 1782 Days

Day: 16.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,052,421 km

• M1: 2,190,861 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.1 AU - 3.88 AU

Year: 2271 Days

Day: 27.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 12.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.28 AU - 7.98 AU

Year: 7340 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,052,421 km

• M1: 166,054 km (0.06 R)
• M2: 598,691 km (0.048 R)
• M3: 727,794 km (0.11 R)
• M4: 851,661 km (0.078 R)
• M5: 933,042 km (0.108 R)
• M6: 1,250,040 km (0.062 R)
• M7: 1,382,733 km (0.103 R)
• M8: 1,520,513 km (0.08 R)
• M9: 1,621,791 km (0.087 R)
• M10: 1,725,462 km (0.086 R)
• M11: 1,983,817 km (0.091 R)
• M12: 2,072,828 km (0.09 R)
• M13: 2,883,948 km (0.074 R)
• M14: 3,166,089 km (0.113 R)
• M15: 3,896,875 km (0.034 R)
• M16: 4,354,196 km (0.101 R)
• M17: 4,919,676 km (0.088 R)
• M18: 5,257,767 km (0.104 R)
• M19: 5,477,077 km (0.046 R)
• M20: 5,699,230 km (0.114 R)
• M21: 6,450,361 km (0.081 R)
• M22: 6,550,741 km (0.058 R)
• M23: 6,651,570 km (0.074 R)
• M24: 7,198,051 km (0.103 R)
• M25: 8,923,513 km (0.089 R)
• M26: 9,185,459 km (0.037 R)
• M27: 9,298,555 km (0.112 R)
• M28: 9,411,950 km (0.114 R)
• M29: 9,525,944 km (0.1 R)
• M30: 9,678,683 km (0.106 R)
• M31: 9,870,767 km (0.051 R)
• M32: 10,572,680 km (0.115 R)
• M33: 11,250,358 km (0.087 R)
• M34: 12,647,752 km (0.113 R)
• M35: 14,404,779 km (0.091 R)
• M36: 15,648,386 km (0.044 R)
• M37: 16,191,726 km (0.085 R)
• M38: 16,833,650 km (0.068 R)
• M39: 17,390,453 km (0.087 R)
• M40: 17,859,143 km (0.086 R)
• M41: 18,095,059 km (0.109 R)
• M42: 18,617,605 km (0.113 R)
• M43: 19,338,367 km (0.047 R)
• M44: 20,313,446 km (0.106 R)
• M45: 20,955,819 km (0.099 R)
• M46: 21,755,570 km (0.031 R)
• M47: 23,591,584 km (0.116 R)
• M48: 24,371,139 km (0.064 R)
• M49: 24,580,426 km (0.059 R)
• M50: 25,106,412 km (0.078 R)
• M51: 25,529,774 km (0.031 R)
• M52: 27,030,390 km (0.037 R)
• M53: 27,247,158 km (0.081 R)
• M54: 27,464,374 km (0.087 R)
• M55: 28,284,320 km (0.089 R)
• M56: 28,449,326 km (0.095 R)
• M57: 28,946,141 km (0.114 R)
• M58: 29,724,648 km (0.086 R)
• M59: 30,341,141 km (0.066 R)
• M60: 30,453,639 km (0.053 R)
• M61: 30,679,232 km (0.088 R)
• M62: 31,872,275 km (0.1 R)
• M63: 32,043,864 km (0.047 R)
• M64: 32,618,469 km (0.117 R)
• M65: 34,303,689 km (0.111 R)
• M66: 36,375,021 km (0.08 R)
• M67: 36,674,217 km (0.027 R)
• M68: 36,854,183 km (0.111 R)
• M69: 37,758,203 km (0.037 R)
• M70: 38,486,745 km (0.047 R)
• M71: 38,852,661 km (0.077 R)
• M72: 39,342,445 km (0.12 R)
• M73: 39,711,204 km (0.112 R)
• M74: 39,895,957 km (0.106 R)
• M75: 40,019,375 km (0.082 R)
• M76: 40,761,979 km (0.112 R)
• M77: 41,072,843 km (0.12 R)
• M78: 41,509,370 km (0.103 R)
• M79: 41,759,348 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.4

Radius: 7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.55 AU - 20.51 AU

Year: 23405 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,052,421 km

• M1: 234,270 km (0.039 R)
• M2: 388,206 km (0.111 R)
• M3: 873,352 km (0.109 R)
• M4: 1,264,850 km (0.074 R)
• M5: 1,544,897 km (0.067 R)
• M6: 1,986,061 km (0.064 R)
• M7: 2,073,127 km (0.053 R)
• M8: 2,433,658 km (0.092 R)
• M9: 2,653,118 km (0.095 R)
• M10: 2,846,249 km (0.03 R)
• M11: 3,144,697 km (0.082 R)
• M12: 3,383,754 km (0.041 R)
• M13: 3,453,168 km (0.058 R)
• M14: 3,879,671 km (0.114 R)
• M15: 4,360,329 km (0.072 R)
• M16: 4,781,746 km (0.064 R)
• M17: 4,977,570 km (0.117 R)
• M18: 5,417,687 km (0.095 R)
• M19: 5,621,888 km (0.078 R)
• M20: 6,420,890 km (0.089 R)
• M21: 6,593,676 km (0.118 R)
• M22: 6,767,957 km (0.055 R)
• M23: 7,299,927 km (0.11 R)
• M24: 7,799,285 km (0.115 R)
• M25: 7,845,361 km (0.096 R)
• M26: 9,411,651 km (0.082 R)
• M27: 9,706,658 km (0.091 R)
• M28: 9,855,358 km (0.096 R)
• M29: 10,255,383 km (0.116 R)
• M30: 11,644,249 km (0.102 R)
• M31: 14,424,526 km (0.074 R)
• M32: 14,480,924 km (0.04 R)
• M33: 14,707,565 km (0.091 R)
• M34: 17,038,150 km (0.115 R)
• M35: 18,429,261 km (0.088 R)
• M36: 18,798,169 km (0.113 R)
• M37: 19,045,455 km (0.085 R)
• M38: 19,418,402 km (0.099 R)
• M39: 19,480,784 km (0.039 R)
• M40: 19,605,848 km (0.11 R)
• M41: 19,668,380 km (0.106 R)
• M42: 20,045,367 km (0.038 R)
• M43: 20,361,317 km (0.09 R)
• M44: 20,678,914 km (0.07 R)
• M45: 22,553,225 km (0.102 R)
• M46: 22,947,715 km (0.116 R)
• M47: 23,477,291 km (0.049 R)
• M48: 24,615,881 km (0.075 R)
• M49: 26,047,233 km (0.097 R)
• M50: 26,668,962 km (0.057 R)
• M51: 27,225,616 km (0.057 R)
• M52: 27,365,340 km (0.086 R)
• M53: 28,279,682 km (0.062 R)
• M54: 29,777,606 km (0.049 R)
• M55: 29,993,775 km (0.095 R)
• M56: 30,427,609 km (0.117 R)
• M57: 31,301,260 km (0.044 R)
• M58: 32,775,846 km (0.086 R)
• M59: 32,924,547 km (0.083 R)
• M60: 33,821,386 km (0.07 R)
• M61: 35,029,837 km (0.066 R)
• M62: 36,714,160 km (0.048 R)
• M63: 37,255,704 km (0.115 R)
• M64: 38,190,092 km (0.084 R)
• M65: 38,581,590 km (0.071 R)
• M66: 39,210,948 km (0.102 R)
• M67: 40,719,194 km (0.089 R)
• M68: 40,799,079 km (0.102 R)
• M69: 41,520,590 km (0.116 R)
• M70: 43,628,573 km (0.115 R)
• M71: 43,710,254 km (0.067 R)
• M72: 43,792,084 km (0.109 R)
• M73: 44,037,873 km (0.104 R)
• M74: 44,530,798 km (0.079 R)
• M75: 44,942,940 km (0.037 R)
• M76: 45,108,246 km (0.076 R)
• M77: 48,116,360 km (0.078 R)
• M78: 48,200,883 km (0.116 R)
• M79: 49,986,483 km (0.079 R)
• M80: 51,102,633 km (0.03 R)
• M81: 52,140,243 km (0.111 R)
• M82: 53,359,466 km (0.113 R)
• M83: 54,940,865 km (0.04 R)
• M84: 55,205,953 km (0.067 R)
• M85: 55,648,613 km (0.097 R)
• M86: 56,626,833 km (0.096 R)
• M87: 56,805,303 km (0.1 R)
• M88: 57,252,152 km (0.084 R)
• M89: 57,700,348 km (0.077 R)
• M90: 57,969,773 km (0.111 R)
• M91: 59,595,154 km (0.108 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit