🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.7 AU - 0.7 AU

Year: 215 Days

Day: 18.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,482,827 km

• M1: 27,227 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.04 AU - 1.38 AU

Year: 489 Days

Day: 19.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.01 AU - 1.49 AU

Year: 513 Days

Day: 32.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,482,827 km

• M1: 110,403 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 8.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.61 AU - 6.85 AU

Year: 5035 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,482,827 km

• M1: 219,759 km (0.077 R)
• M2: 296,653 km (0.119 R)
• M3: 452,982 km (0.109 R)
• M4: 593,006 km (0.11 R)
• M5: 978,520 km (0.118 R)
• M6: 1,130,062 km (0.064 R)
• M7: 1,324,540 km (0.089 R)
• M8: 1,592,320 km (0.108 R)
• M9: 1,745,807 km (0.053 R)
• M10: 2,436,052 km (0.075 R)
• M11: 2,553,785 km (0.111 R)
• M12: 3,578,979 km (0.065 R)
• M13: 3,730,073 km (0.097 R)
• M14: 3,780,787 km (0.111 R)
• M15: 4,021,191 km (0.104 R)
• M16: 4,125,760 km (0.108 R)
• M17: 4,213,574 km (0.059 R)
• M18: 4,319,788 km (0.096 R)
• M19: 4,444,852 km (0.086 R)
• M20: 4,589,214 km (0.052 R)
• M21: 4,735,221 km (0.091 R)
• M22: 5,410,955 km (0.116 R)
• M23: 5,838,655 km (0.095 R)
• M24: 5,897,896 km (0.036 R)
• M25: 6,056,769 km (0.117 R)
• M26: 6,176,746 km (0.109 R)
• M27: 6,459,935 km (0.077 R)
• M28: 7,786,270 km (0.061 R)
• M29: 7,851,495 km (0.088 R)
• M30: 8,026,375 km (0.11 R)
• M31: 8,158,320 km (0.072 R)
• M32: 8,536,204 km (0.109 R)
• M33: 8,965,251 km (0.114 R)
• M34: 9,102,282 km (0.085 R)
• M35: 10,080,353 km (0.043 R)
• M36: 10,461,678 km (0.065 R)
• M37: 11,933,422 km (0.097 R)
• M38: 12,134,631 km (0.117 R)
• M39: 12,719,110 km (0.088 R)
• M40: 12,770,273 km (0.114 R)
• M41: 13,521,404 km (0.115 R)
• M42: 13,626,122 km (0.103 R)
• M43: 13,809,978 km (0.108 R)
• M44: 13,941,774 km (0.117 R)
• M45: 14,153,604 km (0.083 R)
• M46: 14,206,861 km (0.07 R)
• M47: 14,366,632 km (0.108 R)
• M48: 14,446,666 km (0.093 R)
• M49: 14,930,615 km (0.09 R)
• M50: 15,638,812 km (0.084 R)
• M51: 16,218,803 km (0.087 R)
• M52: 18,029,685 km (0.082 R)
• M53: 18,087,430 km (0.092 R)
• M54: 18,783,509 km (0.085 R)
• M55: 19,134,914 km (0.104 R)
• M56: 19,223,177 km (0.116 R)
• M57: 19,400,001 km (0.113 R)
• M58: 19,518,034 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 14

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.87 AU - 9.21 AU

Year: 8369 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 127.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,482,827 km

• M1: 273,615 km (0.113 R)
• M2: 362,176 km (0.083 R)
• M3: 602,431 km (0.067 R)
• M4: 690,843 km (0.093 R)
• M5: 934,837 km (0.076 R)
• M6: 1,508,545 km (0.1 R)
• M7: 1,946,567 km (0.108 R)
• M8: 2,424,233 km (0.098 R)
• M9: 2,728,516 km (0.025 R)
• M10: 2,991,808 km (0.068 R)
• M11: 3,099,518 km (0.057 R)
• M12: 3,374,479 km (0.058 R)
• M13: 3,628,945 km (0.06 R)
• M14: 3,773,008 km (0.104 R)
• M15: 4,835,302 km (0.114 R)
• M16: 5,026,339 km (0.119 R)
• M17: 5,155,143 km (0.103 R)
• M18: 6,121,994 km (0.108 R)
• M19: 6,856,968 km (0.067 R)
• M20: 7,036,186 km (0.028 R)
• M21: 7,253,253 km (0.092 R)
• M22: 7,509,215 km (0.094 R)
• M23: 8,295,501 km (0.091 R)
• M24: 8,795,308 km (0.092 R)
• M25: 9,107,967 km (0.099 R)
• M26: 9,344,781 km (0.118 R)
• M27: 9,663,723 km (0.116 R)
• M28: 10,108,179 km (0.09 R)
• M29: 10,725,120 km (0.03 R)
• M30: 11,101,060 km (0.098 R)
• M31: 11,354,179 km (0.047 R)
• M32: 11,566,608 km (0.073 R)
• M33: 12,038,589 km (0.085 R)
• M34: 12,385,806 km (0.06 R)
• M35: 14,034,524 km (0.076 R)
• M36: 14,584,147 km (0.106 R)
• M37: 14,954,402 km (0.111 R)
• M38: 15,751,459 km (0.099 R)
• M39: 18,424,025 km (0.11 R)
• M40: 18,623,888 km (0.102 R)
• M41: 18,925,028 km (0.11 R)
• M42: 19,430,370 km (0.104 R)
• M43: 19,991,511 km (0.087 R)
• M44: 20,557,889 km (0.108 R)
• M45: 21,025,233 km (0.118 R)
• M46: 21,286,431 km (0.042 R)
• M47: 21,864,926 km (0.1 R)
• M48: 22,983,469 km (0.076 R)
• M49: 23,091,030 km (0.082 R)
• M50: 23,414,460 km (0.104 R)
• M51: 24,448,930 km (0.09 R)
• M52: 25,276,056 km (0.111 R)
• M53: 25,721,110 km (0.105 R)
• M54: 25,832,710 km (0.119 R)
• M55: 27,583,753 km (0.084 R)
• M56: 27,869,784 km (0.107 R)
• M57: 29,489,480 km (0.031 R)
• M58: 30,075,455 km (0.096 R)
• M59: 30,310,922 km (0.116 R)
• M60: 30,428,805 km (0.059 R)
• M61: 30,606,079 km (0.108 R)
• M62: 31,437,693 km (0.092 R)
• M63: 32,036,085 km (0.093 R)
• M64: 32,156,362 km (0.052 R)
• M65: 33,244,536 km (0.086 R)
• M66: 34,283,344 km (0.1 R)
• M67: 34,529,283 km (0.118 R)
• M68: 35,394,856 km (0.065 R)
• M69: 35,955,100 km (0.075 R)
• M70: 36,204,929 km (0.093 R)
• M71: 36,518,187 km (0.106 R)
• M72: 36,895,173 km (0.083 R)
• M73: 39,184,619 km (0.03 R)
• M74: 39,506,254 km (0.116 R)
• M75: 39,957,890 km (0.077 R)
• M76: 40,931,623 km (0.119 R)
• M77: 41,650,740 km (0.089 R)
• M78: 41,781,937 km (0.12 R)
• M79: 42,505,841 km (0.08 R)
• M80: 43,632,912 km (0.046 R)
• M81: 43,899,495 km (0.118 R)
• M82: 44,099,807 km (0.108 R)
• M83: 44,702,686 km (0.101 R)
• M84: 45,038,683 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.4

Radius: 6.4

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.73 AU - 21.21 AU

Year: 30330 Days

Day: 21.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,482,827 km

• M1: 280,945 km (0.118 R)
• M2: 409,300 km (0.041 R)
• M3: 602,431 km (0.081 R)
• M4: 649,255 km (0.078 R)
• M5: 797,506 km (0.068 R)
• M6: 956,678 km (0.108 R)
• M7: 1,126,173 km (0.096 R)
• M8: 1,244,654 km (0.074 R)
• M9: 1,336,208 km (0.057 R)
• M10: 1,398,441 km (0.06 R)
• M11: 1,657,395 km (0.103 R)
• M12: 1,861,596 km (0.101 R)
• M13: 1,966,763 km (0.055 R)
• M14: 2,073,875 km (0.09 R)
• M15: 2,483,325 km (0.111 R)
• M16: 2,716,997 km (0.06 R)
• M17: 3,374,629 km (0.028 R)
• M18: 3,460,348 km (0.117 R)
• M19: 4,170,639 km (0.08 R)
• M20: 4,542,539 km (0.118 R)
• M21: 4,637,085 km (0.098 R)
• M22: 4,732,379 km (0.073 R)
• M23: 5,467,503 km (0.113 R)
• M24: 5,925,572 km (0.114 R)
• M25: 5,977,183 km (0.113 R)
• M26: 6,501,972 km (0.076 R)
• M27: 6,662,341 km (0.049 R)
• M28: 6,770,052 km (0.079 R)
• M29: 7,934,521 km (0.089 R)
• M30: 8,862,477 km (0.117 R)
• M31: 9,459,821 km (0.06 R)
• M32: 10,131,965 km (0.109 R)
• M33: 10,630,425 km (0.087 R)
• M34: 11,009,356 km (0.094 R)
• M35: 12,503,091 km (0.081 R)
• M36: 12,702,505 km (0.086 R)
• M37: 16,687,493 km (0.054 R)
• M38: 19,232,302 km (0.089 R)
• M39: 21,179,169 km (0.094 R)
• M40: 22,619,198 km (0.084 R)
• M41: 23,187,820 km (0.079 R)
• M42: 24,090,792 km (0.08 R)
• M43: 28,774,552 km (0.067 R)
• M44: 28,950,030 km (0.095 R)
• M45: 30,724,560 km (0.089 R)
• M46: 31,896,809 km (0.113 R)
• M47: 32,078,421 km (0.092 R)
• M48: 32,351,437 km (0.089 R)
• M49: 32,625,351 km (0.105 R)
• M50: 34,191,790 km (0.119 R)
• M51: 34,937,386 km (0.118 R)
• M52: 35,406,226 km (0.088 R)
• M53: 35,594,270 km (0.059 R)
• M54: 36,160,498 km (0.094 R)
• M55: 38,454,881 km (0.066 R)
• M56: 39,815,024 km (0.03 R)
• M57: 40,402,645 km (0.046 R)
• M58: 40,500,931 km (0.08 R)
• M59: 41,487,529 km (0.119 R)
• M60: 41,884,412 km (0.119 R)
• M61: 43,686,019 km (0.069 R)
• M62: 46,744,248 km (0.071 R)
• M63: 48,194,899 km (0.045 R)
• M64: 49,976,161 km (0.095 R)
• M65: 50,187,094 km (0.109 R)
• M66: 50,398,326 km (0.112 R)
• M67: 52,527,403 km (0.078 R)
• M68: 52,634,515 km (0.108 R)
• M69: 55,229,589 km (0.079 R)
• M70: 55,994,333 km (0.039 R)
• M71: 56,762,518 km (0.036 R)
• M72: 57,865,952 km (0.119 R)
• M73: 60,094,063 km (0.112 R)
• M74: 61,331,537 km (0.078 R)
• M75: 61,783,472 km (0.029 R)
• M76: 63,488,588 km (0.104 R)
• M77: 63,602,732 km (0.1 R)
• M78: 66,017,092 km (0.046 R)
• M79: 67,293,610 km (0.066 R)
• M80: 68,695,492 km (0.085 R)
• M81: 68,930,061 km (0.113 R)
• M82: 70,697,859 km (0.094 R)
• M83: 70,934,822 km (0.104 R)
• M84: 71,527,978 km (0.077 R)
• M85: 72,480,617 km (0.031 R)
• M86: 72,599,996 km (0.089 R)
• M87: 72,719,525 km (0.046 R)
• M88: 75,605,567 km (0.04 R)
• M89: 76,576,008 km (0.105 R)
• M90: 76,697,482 km (0.059 R)
• M91: 78,039,225 km (0.049 R)
• M92: 81,861,750 km (0.047 R)
• M93: 82,858,072 km (0.078 R)
• M94: 83,482,793 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit