🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.54 AU - 4.2 AU

Year: 2195 Days

Day: 41.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 160.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,386,027 km

• M1: 1,505,553 km (0.107 R)
• M2: 1,754,035 km (0.089 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.04 AU - 4.42 AU

Year: 3086 Days

Day: 23.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,386,027 km

• M1: 325,675 km (0.077 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 12.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.06 AU - 8.86 AU

Year: 7228 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,386,027 km

• M1: 194,926 km (0.097 R)
• M2: 382,522 km (0.074 R)
• M3: 504,594 km (0.026 R)
• M4: 587,172 km (0.1 R)
• M5: 849,417 km (0.103 R)
• M6: 951,891 km (0.072 R)
• M7: 1,159,982 km (0.095 R)
• M8: 1,318,107 km (0.086 R)
• M9: 1,529,339 km (0.076 R)
• M10: 1,621,641 km (0.115 R)
• M11: 1,763,759 km (0.082 R)
• M12: 1,960,031 km (0.069 R)
• M13: 2,592,082 km (0.081 R)
• M14: 2,844,903 km (0.064 R)
• M15: 3,003,476 km (0.087 R)
• M16: 3,314,490 km (0.095 R)
• M17: 3,435,665 km (0.108 R)
• M18: 4,064,125 km (0.101 R)
• M19: 4,145,357 km (0.102 R)
• M20: 4,525,485 km (0.115 R)
• M21: 4,626,613 km (0.051 R)
• M22: 4,813,760 km (0.112 R)
• M23: 5,390,759 km (0.089 R)
• M24: 5,551,876 km (0.116 R)
• M25: 5,660,335 km (0.088 R)
• M26: 5,751,141 km (0.114 R)
• M27: 5,989,600 km (0.11 R)
• M28: 6,268,899 km (0.084 R)
• M29: 6,859,810 km (0.092 R)
• M30: 7,388,938 km (0.075 R)
• M31: 7,648,490 km (0.08 R)
• M32: 8,320,783 km (0.079 R)
• M33: 8,611,751 km (0.074 R)
• M34: 8,800,693 km (0.094 R)
• M35: 9,353,906 km (0.084 R)
• M36: 9,548,084 km (0.047 R)
• M37: 10,405,130 km (0.093 R)
• M38: 10,990,058 km (0.106 R)
• M39: 11,678,358 km (0.094 R)
• M40: 12,121,467 km (0.073 R)
• M41: 12,238,901 km (0.098 R)
• M42: 12,475,266 km (0.056 R)
• M43: 12,856,291 km (0.102 R)
• M44: 13,483,854 km (0.084 R)
• M45: 13,581,243 km (0.092 R)
• M46: 13,727,849 km (0.109 R)
• M47: 14,518,623 km (0.095 R)
• M48: 14,919,545 km (0.101 R)
• M49: 15,324,058 km (0.118 R)
• M50: 15,604,404 km (0.12 R)
• M51: 16,533,407 km (0.077 R)
• M52: 16,899,623 km (0.096 R)
• M53: 17,506,990 km (0.049 R)
• M54: 17,746,646 km (0.033 R)
• M55: 17,933,793 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 10.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.38 AU - 8.88 AU

Year: 7477 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,386,027 km

• M1: 140,622 km (0.104 R)
• M2: 420,669 km (0.077 R)
• M3: 837,449 km (0.094 R)
• M4: 925,412 km (0.067 R)
• M5: 1,047,933 km (0.11 R)
• M6: 1,192,594 km (0.085 R)
• M7: 1,344,137 km (0.107 R)
• M8: 1,592,918 km (0.092 R)
• M9: 1,779,766 km (0.061 R)
• M10: 2,257,581 km (0.037 R)
• M11: 2,468,365 km (0.077 R)
• M12: 2,663,590 km (0.092 R)
• M13: 2,774,293 km (0.097 R)
• M14: 2,909,230 km (0.098 R)
• M15: 2,977,446 km (0.103 R)
• M16: 3,162,349 km (0.059 R)
• M17: 3,256,147 km (0.079 R)
• M18: 3,350,992 km (0.079 R)
• M19: 3,446,585 km (0.118 R)
• M20: 5,320,897 km (0.093 R)
• M21: 5,631,013 km (0.097 R)
• M22: 5,802,602 km (0.097 R)
• M23: 5,918,092 km (0.112 R)
• M24: 6,034,180 km (0.106 R)
• M25: 6,209,957 km (0.087 R)
• M26: 6,417,150 km (0.087 R)
• M27: 6,960,340 km (0.115 R)
• M28: 7,175,611 km (0.03 R)
• M29: 7,518,340 km (0.118 R)
• M30: 7,930,333 km (0.084 R)
• M31: 8,480,105 km (0.035 R)
• M32: 8,842,581 km (0.096 R)
• M33: 9,075,804 km (0.064 R)
• M34: 9,209,993 km (0.067 R)
• M35: 10,658,699 km (0.098 R)
• M36: 11,049,897 km (0.055 R)
• M37: 11,445,733 km (0.055 R)
• M38: 11,846,207 km (0.094 R)
• M39: 12,029,763 km (0.096 R)
• M40: 12,214,217 km (0.094 R)
• M41: 12,436,969 km (0.07 R)
• M42: 12,511,468 km (0.107 R)
• M43: 12,586,118 km (0.108 R)
• M44: 13,226,845 km (0.087 R)
• M45: 14,033,028 km (0.101 R)
• M46: 14,188,311 km (0.084 R)
• M47: 14,461,626 km (0.098 R)
• M48: 14,697,243 km (0.07 R)
• M49: 14,934,206 km (0.097 R)
• M50: 15,652,425 km (0.039 R)
• M51: 16,096,880 km (0.082 R)
• M52: 16,957,068 km (0.033 R)
• M53: 17,664,217 km (0.096 R)
• M54: 18,042,550 km (0.08 R)
• M55: 18,593,669 km (0.12 R)
• M56: 18,850,080 km (0.091 R)
• M57: 19,409,277 km (0.041 R)
• M58: 19,582,511 km (0.079 R)
• M59: 20,192,721 km (0.092 R)
• M60: 21,565,879 km (0.105 R)
• M61: 21,745,397 km (0.11 R)
• M62: 22,105,629 km (0.07 R)
• M63: 22,377,149 km (0.068 R)
• M64: 23,428,223 km (0.081 R)
• M65: 23,612,528 km (0.1 R)
• M66: 23,751,205 km (0.053 R)
• M67: 25,815,656 km (0.086 R)
• M68: 26,101,537 km (0.038 R)
• M69: 26,388,616 km (0.085 R)
• M70: 26,580,400 km (0.116 R)
• M71: 27,546,952 km (0.075 R)
• M72: 28,328,451 km (0.098 R)
• M73: 29,265,981 km (0.104 R)
• M74: 29,414,981 km (0.102 R)
• M75: 29,913,291 km (0.083 R)
• M76: 30,565,388 km (0.039 R)
• M77: 31,374,264 km (0.097 R)
• M78: 31,628,580 km (0.071 R)
• M79: 32,292,795 km (0.108 R)
• M80: 32,446,731 km (0.12 R)
• M81: 35,048,088 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456

Radius: 7.2

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.39 AU - 17.55 AU

Year: 19527 Days

Day: 17.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,386,027 km

• M1: 145,260 km (0.048 R)
• M2: 288,275 km (0.104 R)
• M3: 573,259 km (0.115 R)
• M4: 754,871 km (0.096 R)
• M5: 1,073,365 km (0.083 R)
• M6: 1,351,018 km (0.049 R)
• M7: 2,062,207 km (0.091 R)
• M8: 2,602,853 km (0.097 R)
• M9: 3,256,746 km (0.114 R)
• M10: 4,465,945 km (0.066 R)
• M11: 4,869,710 km (0.108 R)
• M12: 5,243,256 km (0.096 R)
• M13: 5,369,816 km (0.1 R)
• M14: 6,061,706 km (0.07 R)
• M15: 6,827,497 km (0.105 R)
• M16: 7,245,025 km (0.101 R)
• M17: 7,863,014 km (0.078 R)
• M18: 8,056,444 km (0.108 R)
• M19: 8,497,757 km (0.076 R)
• M20: 8,997,115 km (0.07 R)
• M21: 9,047,530 km (0.087 R)
• M22: 9,352,410 km (0.077 R)
• M23: 9,403,423 km (0.084 R)
• M24: 9,506,047 km (0.09 R)
• M25: 9,763,954 km (0.105 R)
• M26: 9,972,044 km (0.088 R)
• M27: 10,392,564 km (0.079 R)
• M28: 11,196,503 km (0.105 R)
• M29: 12,243,389 km (0.115 R)
• M30: 12,693,529 km (0.077 R)
• M31: 13,900,784 km (0.073 R)
• M32: 14,076,262 km (0.111 R)
• M33: 14,370,222 km (0.075 R)
• M34: 14,429,313 km (0.109 R)
• M35: 14,725,816 km (0.118 R)
• M36: 14,964,425 km (0.118 R)
• M37: 15,204,380 km (0.084 R)
• M38: 15,992,760 km (0.085 R)
• M39: 17,169,048 km (0.104 R)
• M40: 17,357,243 km (0.115 R)
• M41: 17,483,204 km (0.089 R)
• M42: 17,926,163 km (0.076 R)
• M43: 18,372,862 km (0.093 R)
• M44: 19,669,278 km (0.052 R)
• M45: 19,800,475 km (0.065 R)
• M46: 20,130,039 km (0.118 R)
• M47: 20,196,012 km (0.081 R)
• M48: 20,794,254 km (0.086 R)
• M49: 22,144,374 km (0.083 R)
• M50: 23,661,895 km (0.088 R)
• M51: 26,288,684 km (0.107 R)
• M52: 26,433,345 km (0.117 R)
• M53: 30,285,042 km (0.112 R)
• M54: 30,436,584 km (0.065 R)
• M55: 30,816,713 km (0.091 R)
• M56: 31,658,500 km (0.11 R)
• M57: 32,120,907 km (0.071 R)
• M58: 33,521,292 km (0.086 R)
• M59: 34,307,878 km (0.082 R)
• M60: 34,545,140 km (0.069 R)
• M61: 38,413,143 km (0.032 R)
• M62: 38,906,217 km (0.077 R)
• M63: 40,732,059 km (0.027 R)
• M64: 41,150,933 km (0.072 R)
• M65: 41,318,932 km (0.054 R)
• M66: 41,487,080 km (0.031 R)
• M67: 42,246,588 km (0.08 R)
• M68: 44,036,826 km (0.106 R)
• M69: 44,208,564 km (0.119 R)
• M70: 44,725,275 km (0.099 R)
• M71: 46,899,531 km (0.083 R)
• M72: 48,930,172 km (0.082 R)
• M73: 49,464,536 km (0.083 R)
• M74: 50,629,006 km (0.118 R)
• M75: 52,165,526 km (0.059 R)
• M76: 52,438,242 km (0.085 R)
• M77: 52,893,918 km (0.079 R)
• M78: 53,625,601 km (0.076 R)
• M79: 54,452,727 km (0.095 R)
• M80: 54,821,636 km (0.085 R)
• M81: 55,654,896 km (0.09 R)
• M82: 56,026,647 km (0.095 R)
• M83: 56,492,345 km (0.103 R)
• M84: 57,240,184 km (0.111 R)
• M85: 57,803,271 km (0.081 R)
• M86: 58,368,152 km (0.065 R)
• M87: 58,462,549 km (0.081 R)
• M88: 58,745,737 km (0.059 R)
• M89: 59,313,761 km (0.109 R)
• M90: 61,411,721 km (0.06 R)
• M91: 62,276,995 km (0.096 R)
• M92: 63,340,038 km (0.11 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit