🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.55 AU - 0.59 AU

Year: 161 Days

Day: 39 Hours

Environment

Temp: 200 °C

Axial Tilt: 90.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.23 AU - 1.33 AU

Year: 543 Days

Day: 29.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.22 AU - 1.36 AU

Year: 549 Days

Day: 45.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.25 AU - 4.33 AU

Year: 3330 Days

Day: 41.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 14.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.15 AU - 6.21 AU

Year: 4418 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,782,977 km

• M1: 229,633 km (0.041 R)
• M2: 327,919 km (0.073 R)
• M3: 457,919 km (0.061 R)
• M4: 827,575 km (0.093 R)
• M5: 945,309 km (0.084 R)
• M6: 1,111,961 km (0.099 R)
• M7: 1,244,056 km (0.11 R)
• M8: 1,640,490 km (0.107 R)
• M9: 1,810,284 km (0.065 R)
• M10: 2,242,771 km (0.082 R)
• M11: 2,687,825 km (0.116 R)
• M12: 3,097,873 km (0.036 R)
• M13: 3,267,517 km (0.082 R)
• M14: 3,528,116 km (0.114 R)
• M15: 4,256,209 km (0.119 R)
• M16: 4,493,322 km (0.081 R)
• M17: 5,030,677 km (0.109 R)
• M18: 5,307,134 km (0.111 R)
• M19: 5,640,289 km (0.094 R)
• M20: 6,033,432 km (0.102 R)
• M21: 6,193,202 km (0.073 R)
• M22: 6,489,705 km (0.098 R)
• M23: 6,598,762 km (0.12 R)
• M24: 6,735,943 km (0.091 R)
• M25: 7,521,631 km (0.108 R)
• M26: 7,665,096 km (0.032 R)
• M27: 7,780,436 km (0.049 R)
• M28: 8,277,400 km (0.084 R)
• M29: 8,395,881 km (0.062 R)
• M30: 8,604,421 km (0.073 R)
• M31: 8,724,398 km (0.044 R)
• M32: 8,844,974 km (0.051 R)
• M33: 9,611,214 km (0.091 R)
• M34: 10,623,094 km (0.116 R)
• M35: 10,751,898 km (0.1 R)
• M36: 11,011,151 km (0.056 R)
• M37: 11,108,988 km (0.079 R)
• M38: 11,371,233 km (0.118 R)
• M39: 11,935,217 km (0.066 R)
• M40: 12,102,767 km (0.045 R)
• M41: 12,746,935 km (0.109 R)
• M42: 14,495,286 km (0.109 R)
• M43: 14,998,234 km (0.042 R)
• M44: 15,288,154 km (0.096 R)
• M45: 15,653,323 km (0.097 R)
• M46: 15,947,432 km (0.092 R)
• M47: 16,392,187 km (0.084 R)
• M48: 17,331,811 km (0.099 R)
• M49: 18,134,703 km (0.044 R)
• M50: 18,405,026 km (0.116 R)
• M51: 18,521,264 km (0.111 R)
• M52: 19,027,952 km (0.104 R)
• M53: 19,381,302 km (0.117 R)
• M54: 19,895,769 km (0.109 R)
• M55: 20,015,148 km (0.102 R)
• M56: 21,710,840 km (0.116 R)
• M57: 22,121,486 km (0.089 R)
• M58: 22,658,991 km (0.112 R)
• M59: 23,410,421 km (0.047 R)
• M60: 23,747,016 km (0.086 R)
• M61: 24,254,901 km (0.101 R)
• M62: 24,852,096 km (0.054 R)
• M63: 26,191,595 km (0.077 R)
• M64: 26,716,385 km (0.068 R)
• M65: 26,980,126 km (0.071 R)
• M66: 27,377,308 km (0.097 R)
• M67: 27,643,143 km (0.042 R)
• M68: 27,820,866 km (0.044 R)
• M69: 28,940,306 km (0.073 R)
• M70: 30,211,440 km (0.101 R)
• M71: 30,348,770 km (0.105 R)
• M72: 30,578,104 km (0.03 R)
• M73: 30,761,960 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.8

Radius: 4.2

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.32 AU - 15.46 AU

Year: 17342 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 62,782,977 km

• M1: 105,766 km (0.092 R)
• M2: 285,433 km (0.078 R)
• M3: 346,169 km (0.111 R)
• M4: 535,411 km (0.079 R)
• M5: 1,044,193 km (0.027 R)
• M6: 1,164,619 km (0.063 R)
• M7: 1,213,987 km (0.099 R)
• M8: 1,634,357 km (0.099 R)
• M9: 1,831,377 km (0.102 R)
• M10: 2,217,190 km (0.04 R)
• M11: 2,372,173 km (0.05 R)
• M12: 2,435,154 km (0.09 R)
• M13: 2,466,719 km (0.053 R)
• M14: 2,992,556 km (0.094 R)
• M15: 3,587,806 km (0.117 R)
• M16: 3,769,717 km (0.099 R)
• M17: 3,806,368 km (0.056 R)
• M18: 5,247,594 km (0.117 R)
• M19: 5,789,737 km (0.089 R)
• M20: 5,960,129 km (0.061 R)
• M21: 6,525,310 km (0.109 R)
• M22: 6,836,772 km (0.076 R)
• M23: 7,244,277 km (0.088 R)
• M24: 7,940,655 km (0.059 R)
• M25: 8,130,046 km (0.11 R)
• M26: 8,951,039 km (0.086 R)
• M27: 9,000,257 km (0.07 R)
• M28: 9,798,212 km (0.099 R)
• M29: 10,154,554 km (0.08 R)
• M30: 10,463,174 km (0.111 R)
• M31: 10,670,667 km (0.12 R)
• M32: 11,142,648 km (0.087 R)
• M33: 11,782,328 km (0.039 R)
• M34: 12,215,414 km (0.1 R)
• M35: 13,828,528 km (0.06 R)
• M36: 13,942,222 km (0.116 R)
• M37: 14,457,737 km (0.105 R)
• M38: 15,566,257 km (0.09 R)
• M39: 16,823,029 km (0.052 R)
• M40: 17,925,864 km (0.113 R)
• M41: 17,987,798 km (0.039 R)
• M42: 18,111,964 km (0.051 R)
• M43: 18,174,047 km (0.112 R)
• M44: 19,305,156 km (0.112 R)
• M45: 19,623,351 km (0.096 R)
• M46: 20,718,258 km (0.05 R)
• M47: 21,568,871 km (0.119 R)
• M48: 22,031,578 km (0.091 R)
• M49: 22,430,854 km (0.041 R)
• M50: 24,256,696 km (0.076 R)
• M51: 24,462,393 km (0.119 R)
• M52: 24,875,732 km (0.089 R)
• M53: 25,083,374 km (0.115 R)
• M54: 25,221,902 km (0.095 R)
• M55: 25,291,465 km (0.077 R)
• M56: 25,360,878 km (0.053 R)
• M57: 26,622,736 km (0.096 R)
• M58: 27,546,653 km (0.1 R)
• M59: 28,120,361 km (0.079 R)
• M60: 29,061,182 km (0.114 R)
• M61: 29,938,723 km (0.103 R)
• M62: 30,306,883 km (0.101 R)
• M63: 31,196,691 km (0.049 R)
• M64: 31,271,340 km (0.103 R)
• M65: 31,794,783 km (0.083 R)
• M66: 33,153,880 km (0.071 R)
• M67: 33,611,201 km (0.059 R)
• M68: 34,300,997 km (0.097 R)
• M69: 36,948,879 km (0.06 R)
• M70: 37,185,543 km (0.078 R)
• M71: 38,057,998 km (0.03 R)
• M72: 38,137,733 km (0.09 R)
• M73: 38,217,469 km (0.112 R)
• M74: 38,696,780 km (0.114 R)
• M75: 39,419,637 km (0.064 R)
• M76: 42,025,483 km (0.069 R)
• M77: 42,602,930 km (0.119 R)
• M78: 43,017,017 km (0.06 R)
• M79: 43,099,895 km (0.069 R)
• M80: 44,770,454 km (0.053 R)
• M81: 44,938,752 km (0.037 R)
• M82: 46,292,014 km (0.106 R)
• M83: 47,315,712 km (0.111 R)
• M84: 49,559,231 km (0.085 R)
• M85: 50,957,074 km (0.057 R)
• M86: 51,749,045 km (0.087 R)
• M87: 52,456,344 km (0.092 R)
• M88: 52,989,062 km (0.097 R)
• M89: 55,678,831 km (0.081 R)
• M90: 56,494,439 km (0.053 R)
• M91: 56,676,200 km (0.064 R)
• M92: 57,496,595 km (0.052 R)
• M93: 57,679,553 km (0.103 R)
• M94: 57,770,958 km (0.071 R)
• M95: 58,229,176 km (0.088 R)
• M96: 59,426,258 km (0.056 R)
• M97: 60,352,419 km (0.086 R)
• M98: 61,376,865 km (0.116 R)
• M99: 62,031,655 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit