🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 180 Days

Day: 47.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.7 AU - 1.04 AU

Year: 292 Days

Day: 23.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.33 AU - 1.59 AU

Year: 635 Days

Day: 13.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.75 AU - 2.01 AU

Year: 928 Days

Day: 26.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 10.2

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.52 AU - 6.46 AU

Year: 4629 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,168,968 km

• M1: 157,078 km (0.061 R)
• M2: 284,086 km (0.061 R)
• M3: 527,781 km (0.068 R)
• M4: 699,220 km (0.099 R)
• M5: 811,419 km (0.043 R)
• M6: 1,200,673 km (0.072 R)
• M7: 1,594,414 km (0.1 R)
• M8: 1,694,794 km (0.089 R)
• M9: 1,797,418 km (0.109 R)
• M10: 1,991,148 km (0.043 R)
• M11: 2,099,606 km (0.103 R)
• M12: 2,191,758 km (0.087 R)
• M13: 2,379,953 km (0.086 R)
• M14: 2,456,696 km (0.071 R)
• M15: 2,593,129 km (0.096 R)
• M16: 2,672,267 km (0.086 R)
• M17: 2,853,430 km (0.074 R)
• M18: 3,080,220 km (0.103 R)
• M19: 3,291,602 km (0.054 R)
• M20: 3,931,582 km (0.106 R)
• M21: 4,803,139 km (0.037 R)
• M22: 5,173,244 km (0.119 R)
• M23: 5,248,342 km (0.116 R)
• M24: 5,655,248 km (0.095 R)
• M25: 6,418,646 km (0.091 R)
• M26: 6,580,661 km (0.081 R)
• M27: 6,881,203 km (0.106 R)
• M28: 8,099,079 km (0.081 R)
• M29: 8,509,875 km (0.095 R)
• M30: 9,199,371 km (0.091 R)
• M31: 9,627,969 km (0.083 R)
• M32: 9,938,235 km (0.099 R)
• M33: 10,031,884 km (0.1 R)
• M34: 10,504,762 km (0.079 R)
• M35: 10,759,976 km (0.078 R)
• M36: 10,920,495 km (0.11 R)
• M37: 11,472,212 km (0.105 R)
• M38: 11,933,422 km (0.096 R)
• M39: 12,233,216 km (0.113 R)
• M40: 12,300,236 km (0.069 R)
• M41: 12,976,419 km (0.11 R)
• M42: 13,318,998 km (0.039 R)
• M43: 13,630,012 km (0.107 R)
• M44: 13,699,425 km (0.111 R)
• M45: 13,908,413 km (0.047 R)
• M46: 14,118,449 km (0.049 R)
• M47: 14,683,629 km (0.112 R)
• M48: 14,861,800 km (0.099 R)
• M49: 15,076,623 km (0.097 R)
• M50: 15,364,599 km (0.117 R)
• M51: 15,509,260 km (0.102 R)
• M52: 16,019,090 km (0.063 R)
• M53: 16,386,652 km (0.086 R)
• M54: 16,645,605 km (0.118 R)
• M55: 17,242,651 km (0.085 R)
• M56: 18,189,605 km (0.089 R)
• M57: 18,304,347 km (0.111 R)
• M58: 18,419,387 km (0.109 R)
• M59: 18,998,032 km (0.115 R)
• M60: 19,075,673 km (0.059 R)
• M61: 19,153,315 km (0.087 R)
• M62: 19,621,855 km (0.044 R)
• M63: 20,133,629 km (0.052 R)
• M64: 20,331,697 km (0.094 R)
• M65: 20,490,570 km (0.045 R)
• M66: 22,142,729 km (0.089 R)
• M67: 22,224,559 km (0.097 R)
• M68: 22,840,304 km (0.112 R)
• M69: 23,295,680 km (0.091 R)
• M70: 23,461,883 km (0.114 R)
• M71: 23,795,636 km (0.106 R)
• M72: 23,921,148 km (0.053 R)
• M73: 24,172,922 km (0.101 R)
• M74: 24,299,182 km (0.09 R)
• M75: 25,061,234 km (0.078 R)
• M76: 25,917,083 km (0.046 R)
• M77: 26,305,290 km (0.079 R)
• M78: 27,569,392 km (0.095 R)
• M79: 27,877,414 km (0.033 R)
• M80: 29,210,779 km (0.068 R)
• M81: 30,337,700 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.4

Radius: 6.5

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.11 AU - 16.01 AU

Year: 17971 Days

Day: 20.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 55.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,168,968 km

• M1: 258,356 km (0.118 R)
• M2: 539,300 km (0.027 R)
• M3: 745,745 km (0.041 R)
• M4: 896,839 km (0.12 R)
• M5: 1,003,203 km (0.042 R)
• M6: 1,058,106 km (0.109 R)
• M7: 1,628,074 km (0.111 R)
• M8: 1,927,120 km (0.071 R)
• M9: 2,100,653 km (0.117 R)
• M10: 2,388,928 km (0.081 R)
• M11: 2,462,979 km (0.072 R)
• M12: 3,244,927 km (0.109 R)
• M13: 3,327,206 km (0.074 R)
• M14: 3,410,083 km (0.086 R)
• M15: 3,451,672 km (0.09 R)
• M16: 4,053,354 km (0.118 R)
• M17: 5,744,109 km (0.11 R)
• M18: 7,568,904 km (0.05 R)
• M19: 7,678,260 km (0.111 R)
• M20: 8,972,581 km (0.092 R)
• M21: 9,204,458 km (0.105 R)
• M22: 10,515,234 km (0.047 R)
• M23: 11,006,215 km (0.106 R)
• M24: 12,458,959 km (0.108 R)
• M25: 15,818,628 km (0.068 R)
• M26: 16,239,447 km (0.106 R)
• M27: 19,736,896 km (0.092 R)
• M28: 20,417,716 km (0.054 R)
• M29: 20,570,006 km (0.11 R)
• M30: 20,722,746 km (0.042 R)
• M31: 20,799,340 km (0.074 R)
• M32: 22,584,491 km (0.116 R)
• M33: 23,216,991 km (0.078 R)
• M34: 23,935,360 km (0.03 R)
• M35: 24,985,836 km (0.119 R)
• M36: 26,797,766 km (0.119 R)
• M37: 27,299,218 km (0.107 R)
• M38: 27,467,067 km (0.11 R)
• M39: 28,992,965 km (0.116 R)
• M40: 29,766,236 km (0.103 R)
• M41: 30,112,107 km (0.097 R)
• M42: 31,684,829 km (0.089 R)
• M43: 31,772,942 km (0.119 R)
• M44: 33,194,571 km (0.099 R)
• M45: 34,093,504 km (0.102 R)
• M46: 34,636,694 km (0.049 R)
• M47: 35,274,131 km (0.055 R)
• M48: 36,191,315 km (0.119 R)
• M49: 37,581,977 km (0.105 R)
• M50: 38,049,321 km (0.099 R)
• M51: 39,178,934 km (0.069 R)
• M52: 39,463,021 km (0.102 R)
• M53: 39,557,866 km (0.119 R)
• M54: 40,415,062 km (0.117 R)
• M55: 41,182,050 km (0.089 R)
• M56: 42,730,537 km (0.083 R)
• M57: 43,218,376 km (0.109 R)
• M58: 43,806,146 km (0.057 R)
• M59: 44,199,439 km (0.05 R)
• M60: 45,088,798 km (0.088 R)
• M61: 45,784,428 km (0.089 R)
• M62: 46,583,879 km (0.03 R)
• M63: 47,690,754 km (0.092 R)
• M64: 48,399,549 km (0.096 R)
• M65: 48,501,126 km (0.071 R)
• M66: 49,315,985 km (0.105 R)
• M67: 49,418,161 km (0.089 R)
• M68: 49,827,610 km (0.054 R)
• M69: 51,269,584 km (0.087 R)
• M70: 52,099,553 km (0.1 R)
• M71: 53,983,439 km (0.074 R)
• M72: 55,251,730 km (0.106 R)
• M73: 55,783,101 km (0.085 R)
• M74: 57,925,343 km (0.083 R)
• M75: 58,033,203 km (0.109 R)
• M76: 58,898,028 km (0.077 R)
• M77: 59,006,487 km (0.082 R)
• M78: 59,767,341 km (0.043 R)
• M79: 60,859,855 km (0.1 R)
• M80: 61,518,384 km (0.027 R)
• M81: 62,842,774 km (0.112 R)
• M82: 64,511,389 km (0.092 R)
• M83: 64,735,038 km (0.115 R)
• M84: 67,665,062 km (0.111 R)
• M85: 68,803,501 km (0.078 R)
• M86: 69,260,673 km (0.099 R)
• M87: 72,024,493 km (0.056 R)
• M88: 74,472,363 km (0.082 R)
• M89: 74,589,648 km (0.076 R)
• M90: 75,294,403 km (0.111 R)
• M91: 77,065,941 km (0.055 R)
• M92: 77,303,204 km (0.107 R)
• M93: 77,540,616 km (0.093 R)
• M94: 78,254,497 km (0.111 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit