🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 22.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.52 AU - 0.54 AU

Year: 142 Days

Day: 35.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,514,297 km

• M1: 335,997 km (0.094 R)
• M2: 468,840 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 21.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,514,297 km

• M1: 195,824 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.55 AU - 0.83 AU

Year: 211 Days

Day: 34.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.03 AU - 2.61 AU

Year: 1304 Days

Day: 21 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,514,297 km

• M1: 58,792 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 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: 2.69 AU - 3.75 AU

Year: 2132 Days

Day: 18.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,514,297 km

• M1: 51,910 km (0.108 R)
• M2: 1,329,925 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.44 AU - 5.32 AU

Year: 3382 Days

Day: 39.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,514,297 km

• M1: 81,232 km (0.089 R)

Asteroid Belt

Center: 6.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 13.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.81 AU - 11.31 AU

Year: 10906 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,514,297 km

• M1: 268,379 km (0.078 R)
• M2: 366,515 km (0.099 R)
• M3: 683,812 km (0.075 R)
• M4: 803,789 km (0.086 R)
• M5: 931,995 km (0.111 R)
• M6: 1,047,783 km (0.078 R)
• M7: 1,231,340 km (0.063 R)
• M8: 1,539,063 km (0.119 R)
• M9: 1,631,664 km (0.11 R)
• M10: 2,201,632 km (0.071 R)
• M11: 2,468,066 km (0.118 R)
• M12: 2,577,721 km (0.111 R)
• M13: 2,661,047 km (0.047 R)
• M14: 2,974,604 km (0.101 R)
• M15: 3,150,830 km (0.093 R)
• M16: 3,270,209 km (0.088 R)
• M17: 3,668,888 km (0.12 R)
• M18: 4,050,811 km (0.108 R)
• M19: 4,887,811 km (0.11 R)
• M20: 5,273,026 km (0.117 R)
• M21: 5,887,723 km (0.064 R)
• M22: 6,832,883 km (0.034 R)
• M23: 7,066,854 km (0.112 R)
• M24: 7,224,380 km (0.094 R)
• M25: 7,947,237 km (0.045 R)
• M26: 9,854,311 km (0.114 R)
• M27: 9,986,406 km (0.076 R)
• M28: 10,610,229 km (0.063 R)
• M29: 10,790,943 km (0.053 R)
• M30: 11,338,920 km (0.066 R)
• M31: 11,431,072 km (0.107 R)
• M32: 11,662,650 km (0.052 R)
• M33: 11,989,671 km (0.116 R)
• M34: 13,133,496 km (0.091 R)
• M35: 13,230,286 km (0.085 R)
• M36: 14,411,660 km (0.099 R)
• M37: 14,863,446 km (0.085 R)
• M38: 14,964,425 km (0.041 R)
• M39: 15,626,545 km (0.093 R)
• M40: 16,246,329 km (0.047 R)
• M41: 17,992,136 km (0.116 R)
• M42: 19,024,062 km (0.082 R)
• M43: 20,019,337 km (0.105 R)
• M44: 20,410,984 km (0.116 R)
• M45: 20,805,174 km (0.085 R)
• M46: 20,918,270 km (0.104 R)
• M47: 21,258,905 km (0.092 R)
• M48: 21,715,777 km (0.075 R)
• M49: 22,175,940 km (0.053 R)
• M50: 22,291,429 km (0.077 R)
• M51: 22,639,244 km (0.079 R)
• M52: 23,929,975 km (0.064 R)
• M53: 24,345,707 km (0.111 R)
• M54: 25,184,203 km (0.034 R)
• M55: 25,607,116 km (0.093 R)
• M56: 25,849,764 km (0.105 R)
• M57: 27,013,037 km (0.096 R)
• M58: 28,569,453 km (0.101 R)
• M59: 30,411,153 km (0.034 R)
• M60: 31,184,424 km (0.113 R)
• M61: 31,768,753 km (0.096 R)
• M62: 33,344,318 km (0.064 R)
• M63: 33,941,662 km (0.118 R)
• M64: 34,208,395 km (0.108 R)
• M65: 37,118,672 km (0.114 R)
• M66: 37,393,334 km (0.089 R)
• M67: 38,360,335 km (0.108 R)
• M68: 39,685,772 km (0.072 R)
• M69: 40,037,028 km (0.089 R)
• M70: 40,459,941 km (0.109 R)
• M71: 41,381,314 km (0.08 R)
• M72: 41,880,373 km (0.104 R)
• M73: 42,309,719 km (0.107 R)
• M74: 42,884,324 km (0.088 R)
• M75: 43,389,366 km (0.094 R)
• M76: 44,696,852 km (0.083 R)
• M77: 46,091,104 km (0.035 R)
• M78: 47,425,068 km (0.089 R)
• M79: 48,022,113 km (0.104 R)
• M80: 49,600,969 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.3

Radius: 7.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.9 AU - 14.1 AU

Year: 16306 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,514,297 km

• M1: 116,537 km (0.032 R)
• M2: 262,694 km (0.071 R)
• M3: 366,216 km (0.116 R)
• M4: 472,729 km (0.079 R)
• M5: 718,519 km (0.03 R)
• M6: 1,122,283 km (0.109 R)
• M7: 1,749,397 km (0.103 R)
• M8: 2,264,313 km (0.119 R)
• M9: 2,632,474 km (0.119 R)
• M10: 2,970,116 km (0.066 R)
• M11: 3,270,509 km (0.092 R)
• M12: 3,554,595 km (0.109 R)
• M13: 4,972,484 km (0.112 R)
• M14: 5,693,994 km (0.089 R)
• M15: 5,910,612 km (0.108 R)
• M16: 6,066,942 km (0.052 R)
• M17: 6,576,622 km (0.086 R)
• M18: 6,836,623 km (0.05 R)
• M19: 6,934,908 km (0.094 R)
• M20: 7,099,915 km (0.094 R)
• M21: 7,944,395 km (0.102 R)
• M22: 8,117,031 km (0.113 R)
• M23: 8,221,301 km (0.117 R)
• M24: 8,501,348 km (0.043 R)
• M25: 9,106,920 km (0.115 R)
• M26: 10,510,298 km (0.106 R)
• M27: 11,508,863 km (0.097 R)
• M28: 11,900,959 km (0.112 R)
• M29: 12,859,882 km (0.096 R)
• M30: 13,103,427 km (0.109 R)
• M31: 13,677,733 km (0.06 R)
• M32: 14,596,713 km (0.098 R)
• M33: 15,106,543 km (0.117 R)
• M34: 17,786,289 km (0.057 R)
• M35: 21,902,175 km (0.072 R)
• M36: 22,582,995 km (0.057 R)
• M37: 23,766,165 km (0.096 R)
• M38: 24,566,214 km (0.079 R)
• M39: 24,969,530 km (0.09 R)
• M40: 25,222,650 km (0.055 R)
• M41: 25,578,543 km (0.111 R)
• M42: 25,987,394 km (0.087 R)
• M43: 27,226,663 km (0.061 R)
• M44: 28,116,022 km (0.103 R)
• M45: 29,387,903 km (0.063 R)
• M46: 29,708,641 km (0.114 R)
• M47: 29,762,347 km (0.112 R)
• M48: 31,058,164 km (0.117 R)
• M49: 31,494,241 km (0.106 R)
• M50: 32,042,218 km (0.066 R)
• M51: 32,427,582 km (0.089 R)
• M52: 33,091,797 km (0.026 R)
• M53: 34,096,646 km (0.104 R)
• M54: 34,321,342 km (0.098 R)
• M55: 34,941,724 km (0.094 R)
• M56: 34,998,272 km (0.101 R)
• M57: 35,395,155 km (0.079 R)
• M58: 35,452,003 km (0.044 R)
• M59: 35,907,678 km (0.104 R)
• M60: 36,308,002 km (0.093 R)
• M61: 36,882,457 km (0.113 R)
• M62: 37,228,627 km (0.032 R)
• M63: 38,156,882 km (0.099 R)
• M64: 38,448,448 km (0.047 R)
• M65: 39,092,616 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.2

Radius: 6.5

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.45 AU - 15.31 AU

Year: 20119 Days

Day: 15.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,514,297 km

• M1: 219,310 km (0.114 R)
• M2: 274,362 km (0.063 R)
• M3: 335,249 km (0.077 R)
• M4: 915,838 km (0.045 R)
• M5: 1,458,430 km (0.047 R)
• M6: 1,543,102 km (0.12 R)
• M7: 1,600,398 km (0.117 R)
• M8: 1,806,693 km (0.112 R)
• M9: 3,325,561 km (0.111 R)
• M10: 3,400,060 km (0.119 R)
• M11: 3,551,005 km (0.109 R)
• M12: 3,627,300 km (0.067 R)
• M13: 3,742,640 km (0.088 R)
• M14: 3,898,521 km (0.049 R)
• M15: 4,056,496 km (0.071 R)
• M16: 4,256,957 km (0.079 R)
• M17: 4,584,277 km (0.113 R)
• M18: 4,625,865 km (0.108 R)
• M19: 5,176,834 km (0.119 R)
• M20: 5,220,068 km (0.061 R)
• M21: 5,838,207 km (0.049 R)
• M22: 5,883,235 km (0.03 R)
• M23: 6,666,530 km (0.08 R)
• M24: 6,713,504 km (0.079 R)
• M25: 6,855,472 km (0.085 R)
• M26: 6,998,488 km (0.108 R)
• M27: 7,335,831 km (0.106 R)
• M28: 8,126,904 km (0.119 R)
• M29: 8,227,733 km (0.081 R)
• M30: 8,635,088 km (0.115 R)
• M31: 9,048,876 km (0.066 R)
• M32: 10,003,610 km (0.094 R)
• M33: 10,657,652 km (0.098 R)
• M34: 12,179,361 km (0.076 R)
• M35: 12,410,639 km (0.095 R)
• M36: 12,643,264 km (0.105 R)
• M37: 13,409,205 km (0.051 R)
• M38: 13,468,745 km (0.078 R)
• M39: 14,555,574 km (0.11 R)
• M40: 15,795,890 km (0.07 R)
• M41: 16,364,960 km (0.032 R)
• M42: 17,328,370 km (0.049 R)
• M43: 17,718,970 km (0.079 R)
• M44: 17,849,719 km (0.116 R)
• M45: 17,915,243 km (0.056 R)
• M46: 18,840,954 km (0.066 R)
• M47: 18,907,675 km (0.114 R)
• M48: 19,444,432 km (0.08 R)
• M49: 21,292,115 km (0.079 R)
• M50: 24,275,695 km (0.063 R)
• M51: 24,785,525 km (0.115 R)
• M52: 25,151,890 km (0.097 R)
• M53: 27,085,742 km (0.102 R)
• M54: 27,842,109 km (0.117 R)
• M55: 29,066,717 km (0.107 R)
• M56: 29,608,111 km (0.108 R)
• M57: 31,330,880 km (0.052 R)
• M58: 31,489,155 km (0.075 R)
• M59: 32,604,108 km (0.064 R)
• M60: 32,925,145 km (0.105 R)
• M61: 33,085,963 km (0.11 R)
• M62: 33,813,158 km (0.115 R)
• M63: 38,116,341 km (0.114 R)
• M64: 38,623,777 km (0.12 R)
• M65: 38,793,421 km (0.082 R)
• M66: 39,731,100 km (0.118 R)
• M67: 40,676,110 km (0.102 R)
• M68: 41,889,648 km (0.058 R)
• M69: 42,413,240 km (0.113 R)
• M70: 43,027,040 km (0.111 R)
• M71: 43,202,967 km (0.069 R)
• M72: 44,352,029 km (0.071 R)
• M73: 44,440,740 km (0.109 R)
• M74: 46,319,390 km (0.117 R)
• M75: 46,499,656 km (0.099 R)
• M76: 48,406,580 km (0.088 R)
• M77: 50,246,185 km (0.083 R)
• M78: 50,338,786 km (0.056 R)
• M79: 51,081,539 km (0.082 R)
• M80: 52,859,959 km (0.054 R)
• M81: 54,468,435 km (0.119 R)
• M82: 55,517,565 km (0.043 R)
• M83: 56,381,044 km (0.1 R)
• M84: 57,926,988 km (0.08 R)
• M85: 59,193,334 km (0.103 R)
• M86: 59,584,832 km (0.095 R)
• M87: 59,977,227 km (0.038 R)
• M88: 60,961,731 km (0.112 R)
• M89: 61,159,349 km (0.097 R)
• M90: 62,150,286 km (0.091 R)
• M91: 64,349,075 km (0.039 R)
• M92: 64,751,643 km (0.113 R)
• M93: 66,166,989 km (0.078 R)
• M94: 66,268,416 km (0.117 R)
• M95: 67,388,306 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit