🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 208 Days

Day: 27.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 167.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.81 AU - 0.91 AU

Year: 302 Days

Day: 15.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.3 AU - 2.8 AU

Year: 1542 Days

Day: 13.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.77 AU - 4.53 AU

Year: 2641 Days

Day: 20.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 14.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.39 AU - 6.55 AU

Year: 4845 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,606,510 km

• M1: 267,182 km (0.112 R)
• M2: 392,395 km (0.103 R)
• M3: 771,177 km (0.116 R)
• M4: 1,035,816 km (0.036 R)
• M5: 1,289,384 km (0.091 R)
• M6: 1,402,480 km (0.057 R)
• M7: 2,205,073 km (0.098 R)
• M8: 2,536,881 km (0.086 R)
• M9: 3,249,116 km (0.103 R)
• M10: 3,937,566 km (0.083 R)
• M11: 4,063,826 km (0.111 R)
• M12: 4,255,760 km (0.097 R)
• M13: 4,385,462 km (0.113 R)
• M14: 4,582,482 km (0.064 R)
• M15: 4,693,184 km (0.095 R)
• M16: 4,962,760 km (0.098 R)
• M17: 5,214,383 km (0.043 R)
• M18: 5,330,172 km (0.119 R)
• M19: 5,611,566 km (0.043 R)
• M20: 5,778,068 km (0.037 R)
• M21: 6,043,006 km (0.097 R)
• M22: 6,336,667 km (0.066 R)
• M23: 6,685,230 km (0.101 R)
• M24: 7,297,534 km (0.065 R)
• M25: 7,663,151 km (0.105 R)
• M26: 8,034,752 km (0.114 R)
• M27: 8,195,869 km (0.054 R)
• M28: 8,658,276 km (0.035 R)
• M29: 8,961,960 km (0.076 R)
• M30: 9,157,185 km (0.107 R)
• M31: 9,551,674 km (0.111 R)
• M32: 10,328,387 km (0.052 R)
• M33: 10,533,036 km (0.108 R)
• M34: 10,650,620 km (0.112 R)
• M35: 11,607,149 km (0.091 R)
• M36: 11,759,141 km (0.103 R)
• M37: 12,715,969 km (0.076 R)
• M38: 12,872,747 km (0.081 R)
• M39: 13,219,665 km (0.114 R)
• M40: 13,569,873 km (0.08 R)
• M41: 14,279,266 km (0.108 R)
• M42: 14,474,940 km (0.052 R)
• M43: 14,704,274 km (0.096 R)
• M44: 14,835,770 km (0.098 R)
• M45: 14,934,804 km (0.106 R)
• M46: 16,411,335 km (0.044 R)
• M47: 17,236,218 km (0.043 R)
• M48: 17,340,338 km (0.055 R)
• M49: 18,463,519 km (0.081 R)
• M50: 19,141,496 km (0.084 R)
• M51: 19,321,313 km (0.1 R)
• M52: 19,755,147 km (0.095 R)
• M53: 19,973,261 km (0.05 R)
• M54: 20,338,579 km (0.09 R)
• M55: 21,410,447 km (0.087 R)
• M56: 22,047,435 km (0.084 R)
• M57: 22,500,717 km (0.083 R)
• M58: 23,763,323 km (0.097 R)
• M59: 23,879,261 km (0.089 R)
• M60: 24,305,914 km (0.076 R)
• M61: 24,578,781 km (0.116 R)
• M62: 24,774,305 km (0.116 R)
• M63: 24,970,278 km (0.118 R)
• M64: 25,838,993 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.5

Radius: 7.4

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.97 AU - 16.07 AU

Year: 24285 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,606,510 km

• M1: 133,292 km (0.063 R)
• M2: 600,785 km (0.111 R)
• M3: 776,413 km (0.075 R)
• M4: 884,423 km (0.115 R)
• M5: 1,633,160 km (0.057 R)
• M6: 1,880,894 km (0.117 R)
• M7: 1,990,848 km (0.107 R)
• M8: 2,102,897 km (0.068 R)
• M9: 2,694,108 km (0.092 R)
• M10: 2,818,424 km (0.097 R)
• M11: 2,902,348 km (0.093 R)
• M12: 3,115,675 km (0.105 R)
• M13: 3,202,442 km (0.12 R)
• M14: 3,512,708 km (0.111 R)
• M15: 4,354,046 km (0.119 R)
• M16: 5,462,716 km (0.119 R)
• M17: 5,620,392 km (0.11 R)
• M18: 6,597,864 km (0.109 R)
• M19: 7,049,052 km (0.054 R)
• M20: 7,394,024 km (0.094 R)
• M21: 7,510,262 km (0.067 R)
• M22: 7,744,532 km (0.071 R)
• M23: 8,951,488 km (0.099 R)
• M24: 9,137,588 km (0.073 R)
• M25: 12,146,599 km (0.102 R)
• M26: 12,629,202 km (0.039 R)
• M27: 12,907,903 km (0.089 R)
• M28: 13,118,088 km (0.087 R)
• M29: 15,134,817 km (0.058 R)
• M30: 18,414,600 km (0.114 R)
• M31: 19,688,875 km (0.065 R)
• M32: 20,255,402 km (0.107 R)
• M33: 20,663,206 km (0.09 R)
• M34: 20,827,165 km (0.118 R)
• M35: 21,404,314 km (0.056 R)
• M36: 23,166,876 km (0.035 R)
• M37: 23,850,538 km (0.106 R)
• M38: 24,454,166 km (0.052 R)
• M39: 24,801,382 km (0.026 R)
• M40: 25,062,879 km (0.088 R)
• M41: 25,150,244 km (0.078 R)
• M42: 25,500,752 km (0.11 R)
• M43: 26,117,843 km (0.064 R)
• M44: 27,547,102 km (0.032 R)
• M45: 27,637,159 km (0.086 R)
• M46: 29,645,511 km (0.066 R)
• M47: 30,854,262 km (0.085 R)
• M48: 32,079,019 km (0.109 R)
• M49: 33,127,700 km (0.101 R)
• M50: 34,575,808 km (0.091 R)
• M51: 35,160,885 km (0.037 R)
• M52: 35,749,104 km (0.117 R)
• M53: 36,439,498 km (0.057 R)
• M54: 38,134,592 km (0.062 R)
• M55: 38,941,223 km (0.12 R)
• M56: 39,753,390 km (0.082 R)
• M57: 40,468,468 km (0.055 R)
• M58: 41,601,073 km (0.054 R)
• M59: 42,535,312 km (0.094 R)
• M60: 42,952,840 km (0.104 R)
• M61: 43,162,127 km (0.084 R)
• M62: 44,002,418 km (0.048 R)
• M63: 44,107,885 km (0.115 R)
• M64: 44,742,180 km (0.088 R)
• M65: 44,954,310 km (0.103 R)
• M66: 45,273,103 km (0.053 R)
• M67: 47,633,907 km (0.028 R)
• M68: 49,704,641 km (0.102 R)
• M69: 50,806,279 km (0.091 R)
• M70: 52,921,593 km (0.081 R)
• M71: 55,520,407 km (0.081 R)
• M72: 56,090,824 km (0.047 R)
• M73: 56,548,594 km (0.101 R)
• M74: 59,554,015 km (0.108 R)
• M75: 59,787,387 km (0.063 R)
• M76: 61,901,056 km (0.062 R)
• M77: 62,374,084 km (0.094 R)
• M78: 62,967,090 km (0.066 R)
• M79: 63,800,350 km (0.101 R)
• M80: 66,806,071 km (0.119 R)
• M81: 68,265,248 km (0.101 R)
• M82: 77,110,222 km (0.109 R)
• M83: 78,129,283 km (0.109 R)
• M84: 79,409,243 km (0.102 R)
• M85: 79,923,111 km (0.114 R)
• M86: 81,342,197 km (0.089 R)
• M87: 83,290,559 km (0.117 R)
• M88: 83,421,009 km (0.104 R)
• M89: 83,682,057 km (0.099 R)
• M90: 84,074,153 km (0.099 R)
• M91: 85,912,262 km (0.079 R)
• M92: 86,044,058 km (0.072 R)
• M93: 87,498,149 km (0.056 R)
• M94: 87,630,842 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.6

Radius: 5.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.33 AU - 21.61 AU

Year: 30064 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,606,510 km

• M1: 72,106 km (0.089 R)
• M2: 394,041 km (0.053 R)
• M3: 1,017,565 km (0.08 R)
• M4: 1,135,448 km (0.103 R)
• M5: 1,440,328 km (0.035 R)
• M6: 1,573,022 km (0.087 R)
• M7: 1,650,813 km (0.078 R)
• M8: 2,701,887 km (0.062 R)
• M9: 3,278,288 km (0.099 R)
• M10: 4,157,325 km (0.088 R)
• M11: 4,539,398 km (0.086 R)
• M12: 4,875,843 km (0.113 R)
• M13: 5,483,959 km (0.116 R)
• M14: 5,602,440 km (0.117 R)
• M15: 5,993,489 km (0.108 R)
• M16: 6,238,680 km (0.111 R)
• M17: 6,929,373 km (0.041 R)
• M18: 7,512,356 km (0.116 R)
• M19: 8,828,818 km (0.107 R)
• M20: 10,951,462 km (0.076 R)
• M21: 11,250,957 km (0.12 R)
• M22: 11,326,354 km (0.116 R)
• M23: 11,629,140 km (0.082 R)
• M24: 13,421,472 km (0.112 R)
• M25: 13,862,636 km (0.036 R)
• M26: 15,506,717 km (0.071 R)
• M27: 16,479,701 km (0.077 R)
• M28: 16,995,216 km (0.12 R)
• M29: 21,865,973 km (0.103 R)
• M30: 22,242,810 km (0.06 R)
• M31: 22,290,083 km (0.047 R)
• M32: 22,716,885 km (0.116 R)
• M33: 24,256,248 km (0.111 R)
• M34: 26,127,418 km (0.044 R)
• M35: 26,878,848 km (0.058 R)
• M36: 27,282,463 km (0.091 R)
• M37: 28,402,801 km (0.064 R)
• M38: 29,434,279 km (0.086 R)
• M39: 30,215,778 km (0.077 R)
• M40: 30,373,005 km (0.087 R)
• M41: 30,530,382 km (0.084 R)
• M42: 31,056,967 km (0.113 R)
• M43: 31,321,456 km (0.111 R)
• M44: 32,333,186 km (0.08 R)
• M45: 32,708,677 km (0.092 R)
• M46: 32,816,238 km (0.118 R)
• M47: 33,355,688 km (0.053 R)
• M48: 33,572,305 km (0.12 R)
• M49: 36,096,620 km (0.052 R)
• M50: 36,932,872 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit