🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.02 AU - 2.82 AU

Year: 1336 Days

Day: 22.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.3 AU - 3.12 AU

Year: 1583 Days

Day: 35.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,695,040 km

• M1: 483,052 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 12.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.72 AU - 9.78 AU

Year: 8407 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 102,695,040 km

• M1: 153,039 km (0.105 R)
• M2: 645,664 km (0.087 R)
• M3: 1,097,001 km (0.089 R)
• M4: 1,497,026 km (0.103 R)
• M5: 2,626,639 km (0.096 R)
• M6: 3,362,362 km (0.085 R)
• M7: 4,121,721 km (0.058 R)
• M8: 5,116,995 km (0.081 R)
• M9: 6,338,911 km (0.04 R)
• M10: 7,336,130 km (0.112 R)
• M11: 10,083,944 km (0.065 R)
• M12: 10,592,277 km (0.055 R)
• M13: 11,224,777 km (0.111 R)
• M14: 15,362,804 km (0.089 R)
• M15: 16,800,738 km (0.09 R)
• M16: 18,251,688 km (0.052 R)
• M17: 19,549,450 km (0.068 R)
• M18: 23,280,869 km (0.084 R)
• M19: 24,623,361 km (0.091 R)
• M20: 31,149,269 km (0.111 R)
• M21: 37,520,492 km (0.104 R)
• M22: 40,753,602 km (0.026 R)
• M23: 41,914,780 km (0.062 R)
• M24: 42,306,727 km (0.038 R)
• M25: 44,574,032 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 9.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.4 AU - 12.72 AU

Year: 15791 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 102,695,040 km

• M1: 126,560 km (0.079 R)
• M2: 815,458 km (0.112 R)
• M3: 1,146,668 km (0.097 R)
• M4: 1,727,407 km (0.115 R)
• M5: 2,369,331 km (0.074 R)
• M6: 2,967,423 km (0.117 R)
• M7: 3,831,650 km (0.111 R)
• M8: 4,889,008 km (0.058 R)
• M9: 5,745,157 km (0.118 R)
• M10: 11,582,316 km (0.086 R)
• M11: 12,642,516 km (0.058 R)
• M12: 17,138,830 km (0.11 R)
• M13: 17,696,381 km (0.033 R)
• M14: 18,183,771 km (0.092 R)
• M15: 21,481,207 km (0.079 R)
• M16: 27,683,984 km (0.118 R)
• M17: 28,784,874 km (0.111 R)
• M18: 30,029,229 km (0.072 R)
• M19: 30,839,601 km (0.079 R)
• M20: 39,762,216 km (0.036 R)
• M21: 42,741,159 km (0.068 R)
• M22: 46,018,100 km (0.079 R)
• M23: 48,662,392 km (0.064 R)
• M24: 49,139,310 km (0.06 R)
• M25: 52,232,545 km (0.095 R)
• M26: 56,497,132 km (0.104 R)
• M27: 58,624,414 km (0.106 R)
• M28: 59,164,312 km (0.038 R)
• M29: 60,437,241 km (0.057 R)
• M30: 62,661,911 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879

Radius: 7.3

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.85 AU - 18.19 AU

Year: 20651 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 102,695,040 km

• M1: 91,105 km (0.076 R)
• M2: 358,885 km (0.049 R)
• M3: 607,966 km (0.106 R)
• M4: 952,938 km (0.065 R)
• M5: 1,362,238 km (0.082 R)
• M6: 1,733,241 km (0.104 R)
• M7: 2,437,996 km (0.105 R)
• M8: 2,881,704 km (0.103 R)
• M9: 3,865,759 km (0.113 R)
• M10: 6,522,467 km (0.103 R)
• M11: 8,963,456 km (0.061 R)
• M12: 10,574,774 km (0.101 R)
• M13: 11,087,147 km (0.08 R)
• M14: 13,230,136 km (0.076 R)
• M15: 14,908,774 km (0.116 R)
• M16: 15,716,902 km (0.094 R)
• M17: 17,157,230 km (0.105 R)
• M18: 18,407,569 km (0.119 R)
• M19: 19,148,827 km (0.108 R)
• M20: 22,209,898 km (0.089 R)
• M21: 26,040,801 km (0.054 R)
• M22: 28,294,492 km (0.083 R)
• M23: 28,661,755 km (0.075 R)
• M24: 34,980,470 km (0.094 R)
• M25: 35,545,352 km (0.068 R)
• M26: 40,132,322 km (0.111 R)
• M27: 42,327,371 km (0.109 R)
• M28: 50,101,673 km (0.069 R)
• M29: 51,544,246 km (0.087 R)
• M30: 52,092,372 km (0.094 R)
• M31: 60,380,094 km (0.081 R)
• M32: 65,794,640 km (0.095 R)
• M33: 66,871,744 km (0.094 R)
• M34: 77,099,900 km (0.1 R)
• M35: 78,537,835 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.8

Radius: 6.1

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.41 AU - 18.85 AU

Year: 28527 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 102,695,040 km

• M1: 92,900 km (0.099 R)
• M2: 436,227 km (0.068 R)
• M3: 1,139,038 km (0.097 R)
• M4: 2,051,136 km (0.045 R)
• M5: 3,016,192 km (0.077 R)
• M6: 3,313,892 km (0.078 R)
• M7: 3,865,160 km (0.076 R)
• M8: 4,784,290 km (0.032 R)
• M9: 5,618,298 km (0.086 R)
• M10: 5,932,004 km (0.074 R)
• M11: 7,252,505 km (0.088 R)
• M12: 9,806,140 km (0.032 R)
• M13: 12,597,786 km (0.08 R)
• M14: 12,903,265 km (0.036 R)
• M15: 14,256,677 km (0.119 R)
• M16: 15,878,318 km (0.1 R)
• M17: 17,242,351 km (0.117 R)
• M18: 19,180,392 km (0.109 R)
• M19: 20,201,846 km (0.04 R)
• M20: 30,254,075 km (0.085 R)
• M21: 34,376,843 km (0.111 R)
• M22: 36,340,764 km (0.11 R)
• M23: 36,804,367 km (0.083 R)
• M24: 38,538,057 km (0.11 R)
• M25: 45,301,227 km (0.099 R)
• M26: 51,832,670 km (0.082 R)
• M27: 52,616,862 km (0.094 R)
• M28: 52,814,182 km (0.095 R)
• M29: 55,220,164 km (0.029 R)
• M30: 55,628,118 km (0.034 R)
• M31: 59,604,579 km (0.034 R)
• M32: 68,118,044 km (0.076 R)
• M33: 71,206,791 km (0.095 R)
• M34: 72,663,276 km (0.091 R)
• M35: 79,464,145 km (0.082 R)
• M36: 93,444,216 km (0.103 R)
• M37: 98,445,123 km (0.102 R)
• M38: 100,251,816 km (0.096 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit