🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.81 AU - 0.97 AU

Year: 320 Days

Day: 15.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,692,843 km

• M1: 102,026 km (0.102 R)
• M2: 166,203 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.09 AU - 1.63 AU

Year: 604 Days

Day: 24.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,692,843 km

• M1: 964,607 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 12.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.81 AU - 6.29 AU

Year: 4321 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,692,843 km

• M1: 181,013 km (0.091 R)
• M2: 679,324 km (0.062 R)
• M3: 923,318 km (0.084 R)
• M4: 1,617,153 km (0.117 R)
• M5: 1,725,611 km (0.053 R)
• M6: 1,836,613 km (0.11 R)
• M7: 2,410,470 km (0.095 R)
• M8: 2,499,481 km (0.089 R)
• M9: 2,626,041 km (0.051 R)
• M10: 2,848,044 km (0.118 R)
• M11: 2,942,441 km (0.105 R)
• M12: 3,350,544 km (0.096 R)
• M13: 3,839,130 km (0.081 R)
• M14: 3,943,699 km (0.119 R)
• M15: 4,070,708 km (0.108 R)
• M16: 4,636,337 km (0.065 R)
• M17: 5,673,798 km (0.099 R)
• M18: 5,865,583 km (0.059 R)
• M19: 5,962,373 km (0.067 R)
• M20: 6,503,917 km (0.066 R)
• M21: 6,654,412 km (0.113 R)
• M22: 6,984,575 km (0.051 R)
• M23: 7,138,661 km (0.095 R)
• M24: 7,294,093 km (0.108 R)
• M25: 7,502,932 km (0.079 R)
• M26: 7,793,301 km (0.056 R)
• M27: 7,926,593 km (0.093 R)
• M28: 8,033,705 km (0.101 R)
• M29: 8,549,369 km (0.115 R)
• M30: 9,328,774 km (0.098 R)
• M31: 9,413,596 km (0.074 R)
• M32: 9,784,449 km (0.107 R)
• M33: 9,986,107 km (0.097 R)
• M34: 10,247,305 km (0.118 R)
• M35: 10,836,122 km (0.108 R)
• M36: 11,587,701 km (0.065 R)
• M37: 11,709,474 km (0.116 R)
• M38: 11,985,033 km (0.044 R)
• M39: 12,262,837 km (0.099 R)
• M40: 12,667,948 km (0.051 R)
• M41: 13,172,541 km (0.093 R)
• M42: 13,459,171 km (0.113 R)
• M43: 13,683,568 km (0.097 R)
• M44: 13,909,311 km (0.073 R)
• M45: 14,593,871 km (0.067 R)
• M46: 15,089,488 km (0.059 R)
• M47: 15,189,270 km (0.118 R)
• M48: 15,389,582 km (0.104 R)
• M49: 16,165,396 km (0.033 R)
• M50: 16,404,005 km (0.057 R)
• M51: 16,815,997 km (0.05 R)
• M52: 17,196,425 km (0.037 R)
• M53: 18,036,716 km (0.037 R)
• M54: 18,532,932 km (0.087 R)
• M55: 18,639,895 km (0.034 R)
• M56: 18,747,007 km (0.116 R)
• M57: 18,997,882 km (0.045 R)
• M58: 19,285,858 km (0.1 R)
• M59: 20,012,156 km (0.073 R)
• M60: 20,341,870 km (0.117 R)
• M61: 20,747,429 km (0.109 R)
• M62: 21,942,268 km (0.107 R)
• M63: 22,396,148 km (0.053 R)
• M64: 22,624,135 km (0.112 R)
• M65: 22,814,872 km (0.098 R)
• M66: 23,006,058 km (0.117 R)
• M67: 23,776,188 km (0.105 R)
• M68: 25,144,261 km (0.09 R)
• M69: 25,262,592 km (0.103 R)
• M70: 25,937,428 km (0.096 R)
• M71: 26,136,992 km (0.114 R)
• M72: 26,337,004 km (0.082 R)
• M73: 26,658,191 km (0.088 R)
• M74: 26,900,091 km (0.063 R)
• M75: 27,061,656 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 9.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.43 AU - 7.01 AU

Year: 5209 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,692,843 km

• M1: 135,236 km (0.075 R)
• M2: 250,427 km (0.103 R)
• M3: 520,152 km (0.118 R)
• M4: 652,247 km (0.119 R)
• M5: 834,158 km (0.094 R)
• M6: 964,757 km (0.104 R)
• M7: 1,306,588 km (0.109 R)
• M8: 1,413,401 km (0.092 R)
• M9: 1,587,084 km (0.106 R)
• M10: 1,734,587 km (0.043 R)
• M11: 2,078,662 km (0.092 R)
• M12: 2,595,972 km (0.053 R)
• M13: 3,152,177 km (0.054 R)
• M14: 3,276,193 km (0.107 R)
• M15: 3,444,042 km (0.082 R)
• M16: 3,593,341 km (0.085 R)
• M17: 3,701,201 km (0.065 R)
• M18: 3,788,416 km (0.045 R)
• M19: 4,076,243 km (0.116 R)
• M20: 4,673,437 km (0.069 R)
• M21: 4,815,107 km (0.114 R)
• M22: 4,958,272 km (0.102 R)
• M23: 5,371,611 km (0.061 R)
• M24: 5,594,960 km (0.096 R)
• M25: 6,076,516 km (0.104 R)
• M26: 6,335,320 km (0.109 R)
• M27: 6,890,628 km (0.115 R)
• M28: 7,906,846 km (0.073 R)
• M29: 8,104,315 km (0.096 R)
• M30: 8,246,433 km (0.091 R)
• M31: 8,389,299 km (0.085 R)
• M32: 8,590,807 km (0.08 R)
• M33: 8,852,155 km (0.067 R)
• M34: 8,910,648 km (0.081 R)
• M35: 8,998,611 km (0.028 R)
• M36: 9,175,286 km (0.078 R)
• M37: 9,263,998 km (0.098 R)
• M38: 9,442,468 km (0.105 R)
• M39: 9,742,412 km (0.096 R)
• M40: 9,832,918 km (0.081 R)
• M41: 10,228,754 km (0.073 R)
• M42: 10,444,026 km (0.083 R)
• M43: 10,660,943 km (0.071 R)
• M44: 11,415,514 km (0.066 R)
• M45: 11,479,243 km (0.109 R)
• M46: 11,606,850 km (0.107 R)
• M47: 11,863,710 km (0.094 R)
• M48: 12,284,977 km (0.099 R)
• M49: 12,909,698 km (0.064 R)
• M50: 14,223,915 km (0.031 R)
• M51: 14,395,504 km (0.058 R)
• M52: 14,464,319 km (0.078 R)
• M53: 14,671,512 km (0.097 R)
• M54: 15,686,534 km (0.053 R)
• M55: 15,828,352 km (0.095 R)
• M56: 16,579,633 km (0.116 R)
• M57: 16,723,995 km (0.082 R)
• M58: 16,868,955 km (0.045 R)
• M59: 17,159,773 km (0.12 R)
• M60: 18,340,250 km (0.099 R)
• M61: 19,622,902 km (0.058 R)
• M62: 20,623,263 km (0.119 R)
• M63: 21,207,892 km (0.071 R)
• M64: 21,443,209 km (0.058 R)
• M65: 21,837,549 km (0.118 R)
• M66: 21,995,824 km (0.089 R)
• M67: 22,234,133 km (0.094 R)
• M68: 22,473,340 km (0.075 R)
• M69: 22,753,387 km (0.067 R)
• M70: 23,722,333 km (0.118 R)
• M71: 24,048,307 km (0.072 R)
• M72: 24,334,786 km (0.118 R)
• M73: 24,704,742 km (0.107 R)
• M74: 24,952,476 km (0.119 R)
• M75: 25,035,204 km (0.064 R)
• M76: 25,367,161 km (0.032 R)
• M77: 25,784,091 km (0.062 R)
• M78: 26,667,017 km (0.102 R)
• M79: 27,048,492 km (0.097 R)
• M80: 27,218,585 km (0.09 R)
• M81: 28,203,537 km (0.116 R)
• M82: 29,113,092 km (0.045 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 13.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.97 AU - 8.85 AU

Year: 8472 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,692,843 km

• M1: 163,959 km (0.118 R)
• M2: 265,835 km (0.08 R)
• M3: 396,434 km (0.09 R)
• M4: 484,248 km (0.095 R)
• M5: 580,739 km (0.094 R)
• M6: 836,551 km (0.075 R)
• M7: 1,028,485 km (0.118 R)
• M8: 1,174,942 km (0.111 R)
• M9: 1,556,416 km (0.118 R)
• M10: 1,976,337 km (0.093 R)
• M11: 2,334,026 km (0.109 R)
• M12: 2,611,081 km (0.107 R)
• M13: 2,836,226 km (0.108 R)
• M14: 3,089,495 km (0.04 R)
• M15: 3,394,376 km (0.081 R)
• M16: 3,754,757 km (0.099 R)
• M17: 3,846,909 km (0.117 R)
• M18: 3,939,810 km (0.061 R)
• M19: 4,222,998 km (0.086 R)
• M20: 4,512,919 km (0.104 R)
• M21: 4,734,773 km (0.116 R)
• M22: 5,189,101 km (0.081 R)
• M23: 7,058,626 km (0.087 R)
• M24: 7,519,537 km (0.073 R)
• M25: 8,169,390 km (0.086 R)
• M26: 8,775,710 km (0.064 R)
• M27: 9,744,357 km (0.032 R)
• M28: 10,615,615 km (0.105 R)
• M29: 10,845,546 km (0.098 R)
• M30: 11,077,124 km (0.07 R)
• M31: 12,156,921 km (0.063 R)
• M32: 12,294,252 km (0.115 R)
• M33: 12,605,117 km (0.09 R)
• M34: 12,709,237 km (0.058 R)
• M35: 12,988,686 km (0.058 R)
• M36: 13,340,689 km (0.086 R)
• M37: 13,946,261 km (0.069 R)
• M38: 14,054,122 km (0.046 R)
• M39: 14,198,334 km (0.056 R)
• M40: 14,306,792 km (0.091 R)
• M41: 14,743,469 km (0.12 R)
• M42: 15,037,129 km (0.097 R)
• M43: 15,443,886 km (0.101 R)
• M44: 15,966,880 km (0.108 R)
• M45: 16,609,852 km (0.08 R)
• M46: 16,800,589 km (0.116 R)
• M47: 17,299,947 km (0.114 R)
• M48: 17,882,032 km (0.111 R)
• M49: 18,827,042 km (0.081 R)
• M50: 18,946,271 km (0.051 R)
• M51: 19,586,550 km (0.07 R)
• M52: 19,868,991 km (0.084 R)
• M53: 20,356,231 km (0.096 R)
• M54: 20,601,272 km (0.108 R)
• M55: 20,765,232 km (0.061 R)
• M56: 20,847,361 km (0.089 R)
• M57: 21,757,963 km (0.108 R)
• M58: 22,050,427 km (0.087 R)
• M59: 22,723,917 km (0.106 R)
• M60: 22,935,747 km (0.061 R)
• M61: 23,233,447 km (0.093 R)
• M62: 23,618,063 km (0.063 R)
• M63: 23,832,586 km (0.093 R)
• M64: 25,046,274 km (0.105 R)
• M65: 25,396,782 km (0.032 R)
• M66: 25,704,804 km (0.116 R)
• M67: 26,146,865 km (0.075 R)
• M68: 26,235,727 km (0.089 R)
• M69: 26,814,820 km (0.112 R)
• M70: 27,038,768 km (0.117 R)
• M71: 28,349,694 km (0.106 R)
• M72: 30,424,467 km (0.12 R)
• M73: 30,704,813 km (0.093 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: 530 - 17,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit