🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 138 Days

Day: 19.5 Hours

Environment

Temp: 272 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,277,274 km

• M1: 300,093 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.46 AU - 0.66 AU

Year: 150 Days

Day: 43.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,277,274 km

• M1: 195,225 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.51 AU - 4.53 AU

Year: 2887 Days

Day: 26 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.4

Radius: 8.7

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.91 AU - 7.59 AU

Year: 5596 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,277,274 km

• M1: 111,301 km (0.104 R)
• M2: 170,841 km (0.093 R)
• M3: 268,079 km (0.061 R)
• M4: 548,426 km (0.071 R)
• M5: 609,911 km (0.115 R)
• M6: 795,262 km (0.074 R)
• M7: 1,076,207 km (0.096 R)
• M8: 1,422,077 km (0.107 R)
• M9: 1,858,006 km (0.078 R)
• M10: 1,973,346 km (0.034 R)
• M11: 2,211,356 km (0.102 R)
• M12: 2,628,435 km (0.115 R)
• M13: 3,070,048 km (0.119 R)
• M14: 3,161,153 km (0.088 R)
• M15: 3,369,542 km (0.112 R)
• M16: 3,947,140 km (0.105 R)
• M17: 4,477,763 km (0.103 R)
• M18: 4,843,979 km (0.057 R)
• M19: 4,950,343 km (0.073 R)
• M20: 5,084,383 km (0.071 R)
• M21: 5,466,456 km (0.078 R)
• M22: 5,999,623 km (0.082 R)
• M23: 6,229,255 km (0.117 R)
• M24: 6,316,022 km (0.119 R)
• M25: 6,875,219 km (0.06 R)
• M26: 7,085,404 km (0.108 R)
• M27: 7,358,570 km (0.112 R)
• M28: 7,697,110 km (0.071 R)
• M29: 7,978,054 km (0.082 R)
• M30: 8,135,581 km (0.053 R)
• M31: 8,262,290 km (0.116 R)
• M32: 8,581,981 km (0.108 R)
• M33: 8,808,323 km (0.096 R)
• M34: 9,134,895 km (0.06 R)
• M35: 9,332,813 km (0.087 R)
• M36: 9,465,506 km (0.062 R)
• M37: 9,598,947 km (0.102 R)
• M38: 9,732,837 km (0.084 R)
• M39: 10,274,980 km (0.111 R)
• M40: 10,757,433 km (0.058 R)
• M41: 10,861,853 km (0.113 R)
• M42: 11,672,972 km (0.077 R)
• M43: 12,140,166 km (0.082 R)
• M44: 12,540,191 km (0.101 R)
• M45: 12,723,449 km (0.065 R)
• M46: 13,615,501 km (0.108 R)
• M47: 14,031,083 km (0.106 R)
• M48: 14,489,152 km (0.102 R)
• M49: 14,952,158 km (0.117 R)
• M50: 15,068,694 km (0.092 R)
• M51: 15,302,665 km (0.114 R)
• M52: 15,459,294 km (0.077 R)
• M53: 15,616,522 km (0.113 R)
• M54: 15,813,692 km (0.112 R)
• M55: 16,490,472 km (0.096 R)
• M56: 16,651,141 km (0.109 R)
• M57: 16,892,891 km (0.119 R)
• M58: 17,176,678 km (0.11 R)
• M59: 17,258,059 km (0.107 R)
• M60: 17,666,611 km (0.038 R)
• M61: 18,119,892 km (0.078 R)
• M62: 18,493,438 km (0.091 R)
• M63: 18,660,390 km (0.104 R)
• M64: 18,953,601 km (0.106 R)
• M65: 20,099,072 km (0.065 R)
• M66: 21,223,001 km (0.065 R)
• M67: 21,792,670 km (0.076 R)
• M68: 22,411,855 km (0.114 R)
• M69: 22,545,297 km (0.104 R)
• M70: 22,768,198 km (0.097 R)
• M71: 23,306,301 km (0.098 R)
• M72: 26,246,198 km (0.111 R)
• M73: 26,527,742 km (0.086 R)
• M74: 27,330,933 km (0.104 R)
• M75: 28,574,689 km (0.085 R)
• M76: 29,349,307 km (0.042 R)
• M77: 29,641,472 km (0.12 R)
• M78: 30,130,657 km (0.071 R)
• M79: 31,166,772 km (0.081 R)
• M80: 31,614,368 km (0.107 R)
• M81: 31,863,898 km (0.081 R)
• M82: 33,578,439 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.5

Radius: 6.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.89 AU - 13.25 AU

Year: 16923 Days

Day: 16.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,277,274 km

• M1: 103,372 km (0.049 R)
• M2: 253,568 km (0.12 R)
• M3: 579,393 km (0.107 R)
• M4: 623,823 km (0.059 R)
• M5: 764,296 km (0.114 R)
• M6: 880,982 km (0.077 R)
• M7: 1,076,207 km (0.108 R)
• M8: 1,873,564 km (0.058 R)
• M9: 2,055,624 km (0.104 R)
• M10: 2,996,146 km (0.073 R)
• M11: 3,155,468 km (0.117 R)
• M12: 3,763,434 km (0.09 R)
• M13: 3,877,726 km (0.114 R)
• M14: 4,051,559 km (0.048 R)
• M15: 4,864,923 km (0.088 R)
• M16: 4,958,421 km (0.09 R)
• M17: 5,210,494 km (0.108 R)
• M18: 5,306,087 km (0.086 R)
• M19: 5,402,278 km (0.104 R)
• M20: 6,058,564 km (0.068 R)
• M21: 6,125,584 km (0.042 R)
• M22: 6,464,423 km (0.119 R)
• M23: 6,983,977 km (0.087 R)
• M24: 7,124,748 km (0.093 R)
• M25: 7,409,283 km (0.108 R)
• M26: 7,588,950 km (0.111 R)
• M27: 7,952,623 km (0.078 R)
• M28: 8,697,022 km (0.079 R)
• M29: 9,231,385 km (0.107 R)
• M30: 9,385,920 km (0.066 R)
• M31: 9,619,592 km (0.101 R)
• M32: 10,532,438 km (0.061 R)
• M33: 10,694,004 km (0.113 R)
• M34: 10,815,776 km (0.093 R)
• M35: 11,307,205 km (0.092 R)
• M36: 12,016,000 km (0.111 R)
• M37: 12,354,540 km (0.083 R)
• M38: 13,476,225 km (0.115 R)
• M39: 15,264,518 km (0.03 R)
• M40: 16,889,300 km (0.117 R)
• M41: 17,650,305 km (0.106 R)
• M42: 18,422,379 km (0.094 R)
• M43: 18,714,843 km (0.111 R)
• M44: 19,750,210 km (0.093 R)
• M45: 20,400,512 km (0.06 R)
• M46: 20,652,435 km (0.057 R)
• M47: 21,312,311 km (0.059 R)
• M48: 21,670,598 km (0.114 R)
• M49: 22,185,813 km (0.088 R)
• M50: 22,548,887 km (0.093 R)
• M51: 22,652,858 km (0.093 R)
• M52: 22,809,337 km (0.031 R)
• M53: 23,018,475 km (0.114 R)
• M54: 23,228,211 km (0.075 R)
• M55: 24,126,845 km (0.101 R)
• M56: 24,500,092 km (0.096 R)
• M57: 25,414,733 km (0.109 R)
• M58: 25,903,470 km (0.039 R)
• M59: 27,443,580 km (0.106 R)
• M60: 27,721,682 km (0.112 R)
• M61: 28,674,471 km (0.09 R)
• M62: 29,353,346 km (0.034 R)
• M63: 29,410,193 km (0.061 R)
• M64: 29,467,041 km (0.11 R)
• M65: 29,751,875 km (0.109 R)
• M66: 29,866,018 km (0.112 R)
• M67: 29,980,311 km (0.099 R)
• M68: 30,324,236 km (0.105 R)
• M69: 30,669,359 km (0.086 R)
• M70: 31,596,117 km (0.105 R)
• M71: 31,946,027 km (0.102 R)
• M72: 33,595,942 km (0.101 R)
• M73: 34,311,618 km (0.081 R)
• M74: 34,611,263 km (0.111 R)
• M75: 35,032,081 km (0.108 R)
• M76: 35,092,369 km (0.112 R)
• M77: 35,152,657 km (0.08 R)
• M78: 35,575,870 km (0.074 R)
• M79: 36,061,464 km (0.102 R)
• M80: 36,488,267 km (0.053 R)
• M81: 36,671,674 km (0.073 R)
• M82: 37,408,294 km (0.114 R)
• M83: 37,531,563 km (0.101 R)
• M84: 37,716,615 km (0.084 R)
• M85: 37,902,117 km (0.069 R)
• M86: 38,025,834 km (0.105 R)
• M87: 38,896,194 km (0.048 R)
• M88: 39,021,109 km (0.11 R)
• M89: 40,466,673 km (0.118 R)
• M90: 40,910,081 km (0.08 R)
• M91: 40,973,510 km (0.108 R)
• M92: 41,737,806 km (0.104 R)
• M93: 42,250,029 km (0.112 R)
• M94: 43,086,580 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.6

Radius: 4.6

Gravity: 25.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.44 AU - 15.56 AU

Year: 21856 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,277,274 km

• M1: 69,413 km (0.094 R)
• M2: 154,834 km (0.081 R)
• M3: 765,642 km (0.12 R)
• M4: 1,120,787 km (0.096 R)
• M5: 1,431,801 km (0.109 R)
• M6: 1,551,330 km (0.109 R)
• M7: 2,510,701 km (0.111 R)
• M8: 2,546,455 km (0.089 R)
• M9: 2,691,415 km (0.116 R)
• M10: 3,142,453 km (0.047 R)
• M11: 3,337,229 km (0.085 R)
• M12: 3,945,045 km (0.071 R)
• M13: 4,155,230 km (0.111 R)
• M14: 4,240,352 km (0.081 R)
• M15: 4,325,922 km (0.111 R)
• M16: 4,455,473 km (0.112 R)
• M17: 5,490,691 km (0.113 R)
• M18: 6,155,653 km (0.12 R)
• M19: 6,203,973 km (0.118 R)
• M20: 6,301,362 km (0.099 R)
• M21: 6,350,130 km (0.085 R)
• M22: 9,168,255 km (0.056 R)
• M23: 9,223,606 km (0.098 R)
• M24: 9,334,758 km (0.118 R)
• M25: 9,670,754 km (0.119 R)
• M26: 9,783,551 km (0.046 R)
• M27: 9,840,249 km (0.109 R)
• M28: 11,112,728 km (0.105 R)
• M29: 11,828,404 km (0.116 R)
• M30: 12,009,717 km (0.099 R)
• M31: 13,116,442 km (0.115 R)
• M32: 13,241,356 km (0.096 R)
• M33: 13,872,061 km (0.11 R)
• M34: 13,999,369 km (0.112 R)
• M35: 14,319,508 km (0.107 R)
• M36: 14,836,518 km (0.12 R)
• M37: 15,557,281 km (0.036 R)
• M38: 15,689,675 km (0.115 R)
• M39: 16,021,932 km (0.076 R)
• M40: 18,763,163 km (0.097 R)
• M41: 19,328,643 km (0.069 R)
• M42: 19,470,761 km (0.106 R)
• M43: 20,984,991 km (0.096 R)
• M44: 22,015,421 km (0.093 R)
• M45: 23,439,742 km (0.115 R)
• M46: 23,591,435 km (0.071 R)
• M47: 24,893,834 km (0.117 R)
• M48: 25,203,651 km (0.051 R)
• M49: 27,888,035 km (0.048 R)
• M50: 28,129,187 km (0.082 R)
• M51: 28,209,820 km (0.091 R)
• M52: 31,410,616 km (0.096 R)
• M53: 31,577,717 km (0.093 R)
• M54: 32,587,353 km (0.083 R)
• M55: 34,207,199 km (0.115 R)
• M56: 34,637,891 km (0.093 R)
• M57: 34,810,677 km (0.061 R)
• M58: 36,466,127 km (0.081 R)
• M59: 36,905,944 km (0.114 R)
• M60: 37,082,470 km (0.092 R)
• M61: 37,968,837 km (0.095 R)
• M62: 39,311,628 km (0.077 R)
• M63: 39,581,951 km (0.07 R)
• M64: 39,762,665 km (0.111 R)
• M65: 40,034,036 km (0.084 R)
• M66: 40,578,722 km (0.03 R)
• M67: 40,669,827 km (0.036 R)
• M68: 41,125,951 km (0.039 R)
• M69: 41,400,463 km (0.088 R)
• M70: 42,967,351 km (0.108 R)
• M71: 43,153,002 km (0.052 R)
• M72: 45,023,873 km (0.03 R)
• M73: 53,463,736 km (0.039 R)
• M74: 53,763,380 km (0.114 R)
• M75: 56,993,198 km (0.079 R)
• M76: 58,734,518 km (0.117 R)
• M77: 59,870,564 km (0.045 R)
• M78: 60,077,906 km (0.102 R)
• M79: 60,805,401 km (0.075 R)
• M80: 61,326,899 km (0.117 R)
• M81: 62,059,330 km (0.066 R)
• M82: 62,269,216 km (0.102 R)
• M83: 63,533,019 km (0.118 R)
• M84: 63,638,785 km (0.074 R)
• M85: 64,274,276 km (0.1 R)
• M86: 65,551,393 km (0.09 R)
• M87: 68,563,995 km (0.082 R)
• M88: 68,889,520 km (0.03 R)
• M89: 69,977,994 km (0.08 R)
• M90: 71,401,568 km (0.103 R)
• M91: 71,841,535 km (0.086 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 12,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit