🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.97 AU

Year: 240 Days

Day: 31.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.98 AU - 1.54 AU

Year: 493 Days

Day: 12.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,069,310 km

• M1: 926,160 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.91 AU - 2.65 AU

Year: 1199 Days

Day: 20.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,069,310 km

• M1: 44,131 km (0.065 R)
• M2: 283,039 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.28 AU - 3.52 AU

Year: 2183 Days

Day: 17 Hours

Environment

Temp: -99 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.9 AU - 5.28 AU

Year: 3425 Days

Day: 22.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,069,310 km

• M1: 914,043 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 12.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.74 AU - 12.76 AU

Year: 11428 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,069,310 km

• M1: 233,821 km (0.116 R)
• M2: 552,315 km (0.116 R)
• M3: 684,410 km (0.037 R)
• M4: 1,192,445 km (0.049 R)
• M5: 1,393,055 km (0.115 R)
• M6: 1,629,420 km (0.046 R)
• M7: 1,727,706 km (0.11 R)
• M8: 2,416,155 km (0.104 R)
• M9: 2,790,299 km (0.098 R)
• M10: 3,465,435 km (0.072 R)
• M11: 3,690,729 km (0.077 R)
• M12: 4,640,077 km (0.089 R)
• M13: 5,033,071 km (0.119 R)
• M14: 5,474,235 km (0.029 R)
• M15: 6,433,157 km (0.061 R)
• M16: 6,751,053 km (0.09 R)
• M17: 6,952,411 km (0.062 R)
• M18: 7,402,402 km (0.098 R)
• M19: 7,777,593 km (0.059 R)
• M20: 7,946,340 km (0.073 R)
• M21: 8,330,657 km (0.029 R)
• M22: 8,590,209 km (0.052 R)
• M23: 9,340,143 km (0.064 R)
• M24: 9,474,632 km (0.107 R)
• M25: 9,745,703 km (0.11 R)
• M26: 10,667,525 km (0.065 R)
• M27: 10,808,147 km (0.117 R)
• M28: 11,665,343 km (0.097 R)
• M29: 11,810,303 km (0.096 R)
• M30: 11,956,011 km (0.078 R)
• M31: 12,643,414 km (0.061 R)
• M32: 13,293,117 km (0.105 R)
• M33: 13,698,378 km (0.116 R)
• M34: 14,625,137 km (0.073 R)
• M35: 14,938,694 km (0.06 R)
• M36: 16,376,479 km (0.112 R)
• M37: 16,647,700 km (0.094 R)
• M38: 16,920,267 km (0.048 R)
• M39: 17,139,428 km (0.034 R)
• M40: 17,746,945 km (0.107 R)
• M41: 19,040,219 km (0.047 R)
• M42: 19,554,386 km (0.099 R)
• M43: 20,131,236 km (0.105 R)
• M44: 21,124,566 km (0.115 R)
• M45: 21,478,963 km (0.064 R)
• M46: 22,133,903 km (0.098 R)
• M47: 22,493,835 km (0.105 R)
• M48: 23,769,157 km (0.114 R)
• M49: 24,199,400 km (0.114 R)
• M50: 24,570,253 km (0.117 R)
• M51: 24,818,586 km (0.117 R)
• M52: 26,325,784 km (0.115 R)
• M53: 26,516,372 km (0.087 R)
• M54: 27,026,501 km (0.112 R)
• M55: 27,347,089 km (0.034 R)
• M56: 27,927,230 km (0.086 R)
• M57: 29,099,778 km (0.103 R)
• M58: 29,428,295 km (0.087 R)
• M59: 29,626,063 km (0.095 R)
• M60: 30,354,754 km (0.073 R)
• M61: 31,560,064 km (0.044 R)
• M62: 31,762,470 km (0.111 R)
• M63: 33,259,945 km (0.09 R)
• M64: 33,603,422 km (0.115 R)
• M65: 34,919,584 km (0.099 R)
• M66: 35,548,942 km (0.066 R)
• M67: 35,970,509 km (0.12 R)
• M68: 36,464,631 km (0.066 R)
• M69: 36,676,910 km (0.091 R)
• M70: 39,985,117 km (0.097 R)
• M71: 43,087,927 km (0.097 R)
• M72: 43,237,674 km (0.081 R)
• M73: 43,913,408 km (0.102 R)
• M74: 44,365,792 km (0.115 R)
• M75: 45,427,488 km (0.111 R)
• M76: 45,732,368 km (0.082 R)
• M77: 47,807,889 km (0.055 R)
• M78: 48,351,079 km (0.032 R)
• M79: 50,071,305 km (0.099 R)
• M80: 50,228,831 km (0.105 R)
• M81: 51,732,140 km (0.073 R)
• M82: 52,689,268 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.3

Radius: 7.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.07 AU - 14.19 AU

Year: 18497 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,069,310 km

• M1: 103,223 km (0.094 R)
• M2: 256,261 km (0.067 R)
• M3: 314,305 km (0.098 R)
• M4: 573,558 km (0.086 R)
• M5: 655,089 km (0.089 R)
• M6: 1,389,016 km (0.067 R)
• M7: 1,695,243 km (0.116 R)
• M8: 1,755,082 km (0.083 R)
• M9: 2,711,761 km (0.054 R)
• M10: 3,777,346 km (0.11 R)
• M11: 4,285,530 km (0.078 R)
• M12: 4,395,185 km (0.048 R)
• M13: 4,730,135 km (0.092 R)
• M14: 5,394,798 km (0.107 R)
• M15: 5,543,200 km (0.097 R)
• M16: 6,714,551 km (0.086 R)
• M17: 7,230,065 km (0.044 R)
• M18: 7,393,875 km (0.06 R)
• M19: 8,712,580 km (0.103 R)
• M20: 8,956,873 km (0.102 R)
• M21: 9,992,988 km (0.098 R)
• M22: 10,469,607 km (0.098 R)
• M23: 10,654,959 km (0.075 R)
• M24: 10,804,108 km (0.075 R)
• M25: 11,217,447 km (0.101 R)
• M26: 12,215,265 km (0.047 R)
• M27: 12,371,295 km (0.064 R)
• M28: 13,724,109 km (0.095 R)
• M29: 14,090,025 km (0.048 R)
• M30: 14,914,609 km (0.113 R)
• M31: 15,754,900 km (0.107 R)
• M32: 16,481,048 km (0.102 R)
• M33: 16,567,216 km (0.064 R)
• M34: 17,436,978 km (0.118 R)
• M35: 17,656,737 km (0.075 R)
• M36: 17,745,000 km (0.097 R)
• M37: 17,877,394 km (0.092 R)
• M38: 18,455,590 km (0.086 R)
• M39: 18,679,538 km (0.101 R)
• M40: 18,904,384 km (0.102 R)
• M41: 19,675,710 km (0.092 R)
• M42: 20,875,186 km (0.113 R)
• M43: 21,342,679 km (0.087 R)
• M44: 21,483,750 km (0.078 R)
• M45: 21,624,971 km (0.116 R)
• M46: 22,479,025 km (0.099 R)
• M47: 22,574,618 km (0.078 R)
• M48: 23,054,528 km (0.108 R)
• M49: 23,829,445 km (0.095 R)
• M50: 25,305,377 km (0.086 R)
• M51: 25,355,044 km (0.076 R)
• M52: 25,454,526 km (0.107 R)
• M53: 25,504,343 km (0.096 R)
• M54: 25,803,838 km (0.054 R)
• M55: 26,456,683 km (0.061 R)
• M56: 26,810,631 km (0.094 R)
• M57: 27,013,486 km (0.094 R)
• M58: 27,064,200 km (0.117 R)
• M59: 27,830,141 km (0.101 R)
• M60: 30,539,657 km (0.113 R)
• M61: 30,963,917 km (0.091 R)
• M62: 31,657,602 km (0.079 R)
• M63: 33,114,536 km (0.094 R)
• M64: 33,441,258 km (0.091 R)
• M65: 33,933,285 km (0.11 R)
• M66: 34,152,895 km (0.097 R)
• M67: 34,207,797 km (0.046 R)
• M68: 34,482,908 km (0.069 R)
• M69: 34,703,564 km (0.073 R)
• M70: 36,935,864 km (0.09 R)
• M71: 37,501,194 km (0.083 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit