🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.58 AU - 0.66 AU

Year: 183 Days

Day: 28.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.96 AU - 3.66 AU

Year: 2257 Days

Day: 47.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,232,617 km

• M1: 102,325 km (0.069 R)
• M2: 1,370,616 km (0.082 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 14.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.24 AU - 10.84 AU

Year: 12823 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,232,617 km

• M1: 352,602 km (0.108 R)
• M2: 474,674 km (0.103 R)
• M3: 632,201 km (0.1 R)
• M4: 989,740 km (0.119 R)
• M5: 1,084,585 km (0.116 R)
• M6: 1,432,250 km (0.054 R)
• M7: 1,792,332 km (0.099 R)
• M8: 2,007,903 km (0.118 R)
• M9: 2,308,894 km (0.068 R)
• M10: 2,571,139 km (0.045 R)
• M11: 2,760,829 km (0.108 R)
• M12: 3,125,399 km (0.059 R)
• M13: 3,387,045 km (0.098 R)
• M14: 3,535,596 km (0.071 R)
• M15: 4,183,504 km (0.095 R)
• M16: 4,440,214 km (0.118 R)
• M17: 4,669,099 km (0.063 R)
• M18: 4,969,342 km (0.087 R)
• M19: 5,658,988 km (0.108 R)
• M20: 6,232,696 km (0.1 R)
• M21: 6,342,351 km (0.09 R)
• M22: 6,563,607 km (0.109 R)
• M23: 6,750,006 km (0.077 R)
• M24: 8,103,567 km (0.118 R)
• M25: 8,343,971 km (0.074 R)
• M26: 10,525,108 km (0.094 R)
• M27: 10,787,802 km (0.105 R)
• M28: 11,498,541 km (0.107 R)
• M29: 11,723,836 km (0.025 R)
• M30: 11,905,148 km (0.077 R)
• M31: 12,041,581 km (0.042 R)
• M32: 12,685,899 km (0.075 R)
• M33: 12,825,474 km (0.061 R)
• M34: 12,918,674 km (0.12 R)
• M35: 13,341,437 km (0.079 R)
• M36: 13,673,395 km (0.107 R)
• M37: 13,864,282 km (0.078 R)
• M38: 14,248,748 km (0.1 R)
• M39: 14,930,017 km (0.099 R)
• M40: 15,225,323 km (0.107 R)
• M41: 17,088,565 km (0.112 R)
• M42: 17,604,528 km (0.111 R)
• M43: 17,864,379 km (0.081 R)
• M44: 18,916,651 km (0.109 R)
• M45: 19,773,099 km (0.095 R)
• M46: 20,151,731 km (0.111 R)
• M47: 20,532,757 km (0.101 R)
• M48: 21,801,496 km (0.085 R)
• M49: 22,192,695 km (0.057 R)
• M50: 22,361,142 km (0.099 R)
• M51: 23,038,820 km (0.098 R)
• M52: 23,380,202 km (0.117 R)
• M53: 23,551,642 km (0.086 R)
• M54: 25,112,396 km (0.112 R)
• M55: 25,229,382 km (0.082 R)
• M56: 25,934,885 km (0.099 R)
• M57: 26,706,511 km (0.088 R)
• M58: 27,847,793 km (0.115 R)
• M59: 28,455,011 km (0.1 R)
• M60: 30,364,777 km (0.101 R)
• M61: 31,555,576 km (0.071 R)
• M62: 31,934,807 km (0.067 R)
• M63: 32,570,299 km (0.109 R)
• M64: 33,081,624 km (0.087 R)
• M65: 33,595,792 km (0.106 R)
• M66: 33,853,699 km (0.089 R)
• M67: 33,982,952 km (0.091 R)
• M68: 34,177,130 km (0.089 R)
• M69: 34,306,831 km (0.096 R)
• M70: 34,762,057 km (0.12 R)
• M71: 35,612,521 km (0.088 R)
• M72: 35,809,841 km (0.111 R)
• M73: 36,801,525 km (0.089 R)
• M74: 37,334,243 km (0.047 R)
• M75: 37,668,295 km (0.095 R)
• M76: 39,015,125 km (0.043 R)
• M77: 39,354,263 km (0.048 R)
• M78: 40,789,355 km (0.052 R)
• M79: 41,064,616 km (0.103 R)
• M80: 41,478,702 km (0.102 R)
• M81: 42,520,053 km (0.071 R)
• M82: 43,008,939 km (0.111 R)
• M83: 44,274,687 km (0.099 R)
• M84: 44,841,214 km (0.077 R)
• M85: 46,052,957 km (0.105 R)
• M86: 46,770,727 km (0.116 R)
• M87: 46,986,896 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.3

Radius: 4.2

Gravity: 40.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.5 AU - 21.06 AU

Year: 26918 Days

Day: 21.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,232,617 km

• M1: 119,678 km (0.075 R)
• M2: 160,818 km (0.044 R)
• M3: 242,797 km (0.104 R)
• M4: 1,105,229 km (0.108 R)
• M5: 1,685,519 km (0.1 R)
• M6: 1,796,521 km (0.094 R)
• M7: 1,833,920 km (0.09 R)
• M8: 1,909,766 km (0.061 R)
• M9: 2,103,944 km (0.118 R)
• M10: 2,985,973 km (0.072 R)
• M11: 4,065,472 km (0.06 R)
• M12: 6,136,355 km (0.079 R)
• M13: 6,307,196 km (0.108 R)
• M14: 6,653,664 km (0.116 R)
• M15: 9,310,523 km (0.105 R)
• M16: 9,903,379 km (0.069 R)
• M17: 11,895,424 km (0.081 R)
• M18: 12,394,333 km (0.11 R)
• M19: 13,045,832 km (0.059 R)
• M20: 13,412,496 km (0.115 R)
• M21: 13,634,051 km (0.059 R)
• M22: 13,782,601 km (0.117 R)
• M23: 13,931,451 km (0.118 R)
• M24: 15,450,318 km (0.078 R)
• M25: 15,527,661 km (0.031 R)
• M26: 16,072,496 km (0.104 R)
• M27: 16,544,328 km (0.071 R)
• M28: 17,906,117 km (0.098 R)
• M29: 19,303,361 km (0.069 R)
• M30: 20,141,409 km (0.089 R)
• M31: 21,076,994 km (0.091 R)
• M32: 21,248,732 km (0.116 R)
• M33: 22,550,682 km (0.11 R)
• M34: 23,967,524 km (0.109 R)
• M35: 24,596,583 km (0.104 R)
• M36: 26,146,417 km (0.118 R)
• M37: 26,608,225 km (0.118 R)
• M38: 28,292,996 km (0.1 R)
• M39: 28,482,387 km (0.088 R)
• M40: 28,577,232 km (0.105 R)
• M41: 29,723,152 km (0.073 R)
• M42: 30,981,569 km (0.103 R)
• M43: 31,372,319 km (0.116 R)
• M44: 31,470,156 km (0.118 R)
• M45: 31,666,428 km (0.111 R)
• M46: 32,158,456 km (0.025 R)
• M47: 32,356,075 km (0.098 R)
• M48: 32,653,176 km (0.081 R)
• M49: 35,469,655 km (0.053 R)
• M50: 35,980,681 km (0.11 R)
• M51: 36,494,251 km (0.108 R)
• M52: 37,632,392 km (0.085 R)
• M53: 38,362,878 km (0.118 R)
• M54: 38,572,315 km (0.112 R)
• M55: 39,520,017 km (0.074 R)
• M56: 40,368,686 km (0.103 R)
• M57: 40,795,339 km (0.113 R)
• M58: 41,223,488 km (0.052 R)
• M59: 42,516,762 km (0.041 R)
• M60: 42,950,895 km (0.043 R)
• M61: 43,059,503 km (0.11 R)
• M62: 43,604,638 km (0.068 R)
• M63: 44,371,626 km (0.09 R)
• M64: 45,253,505 km (0.109 R)
• M65: 45,364,208 km (0.1 R)
• M66: 48,385,636 km (0.114 R)
• M67: 49,293,246 km (0.098 R)
• M68: 50,321,133 km (0.08 R)
• M69: 51,125,372 km (0.119 R)
• M70: 51,818,159 km (0.119 R)
• M71: 52,863,100 km (0.119 R)
• M72: 54,267,226 km (0.116 R)
• M73: 54,502,394 km (0.085 R)
• M74: 58,552,457 km (0.037 R)
• M75: 62,944,950 km (0.114 R)
• M76: 63,192,085 km (0.106 R)
• M77: 64,432,551 km (0.109 R)
• M78: 65,806,308 km (0.106 R)
• M79: 66,308,209 km (0.104 R)
• M80: 66,685,495 km (0.047 R)
• M81: 66,811,456 km (0.085 R)
• M82: 67,821,691 km (0.102 R)
• M83: 68,709,704 km (0.063 R)
• M84: 69,091,477 km (0.073 R)
• M85: 70,113,081 km (0.107 R)
• M86: 70,625,753 km (0.099 R)
• M87: 73,467,365 km (0.091 R)
• M88: 73,597,365 km (0.081 R)
• M89: 75,295,002 km (0.108 R)
• M90: 75,426,199 km (0.064 R)
• M91: 77,931,964 km (0.076 R)
• M92: 79,128,447 km (0.109 R)
• M93: 79,528,472 km (0.105 R)
• M94: 84,382,624 km (0.061 R)
• M95: 85,200,924 km (0.071 R)
• M96: 85,884,886 km (0.075 R)
• M97: 89,748,251 km (0.046 R)
• M98: 91,281,629 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 13,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit