🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.73 AU - 0.97 AU

Year: 292 Days

Day: 45.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,035,585 km

• M1: 51,013 km (0.057 R)
• M2: 347,067 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.95 AU - 4.03 AU

Year: 2430 Days

Day: 19.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,035,585 km

• M1: 332,406 km (0.074 R)

Asteroid Belt

Center: 6.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 9.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.21 AU - 11.03 AU

Year: 11123 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 125.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,035,585 km

• M1: 150,047 km (0.096 R)
• M2: 565,779 km (0.114 R)
• M3: 635,641 km (0.097 R)
• M4: 1,303,446 km (0.086 R)
• M5: 1,379,891 km (0.105 R)
• M6: 1,537,118 km (0.099 R)
• M7: 2,088,985 km (0.066 R)
• M8: 2,528,952 km (0.087 R)
• M9: 3,466,332 km (0.066 R)
• M10: 3,791,708 km (0.042 R)
• M11: 4,796,407 km (0.093 R)
• M12: 4,946,454 km (0.102 R)
• M13: 5,189,700 km (0.114 R)
• M14: 5,468,101 km (0.105 R)
• M15: 5,751,440 km (0.079 R)
• M16: 6,234,491 km (0.062 R)
• M17: 6,663,538 km (0.082 R)
• M18: 7,034,241 km (0.098 R)
• M19: 7,204,933 km (0.031 R)
• M20: 8,078,883 km (0.108 R)
• M21: 8,765,538 km (0.046 R)
• M22: 8,986,194 km (0.108 R)
• M23: 9,171,546 km (0.1 R)
• M24: 9,320,695 km (0.116 R)
• M25: 10,348,732 km (0.039 R)
• M26: 10,504,164 km (0.1 R)
• M27: 10,621,150 km (0.1 R)
• M28: 10,895,961 km (0.119 R)
• M29: 11,133,223 km (0.108 R)
• M30: 11,937,012 km (0.077 R)
• M31: 12,263,585 km (0.101 R)
• M32: 12,967,742 km (0.094 R)
• M33: 13,093,254 km (0.081 R)
• M34: 13,684,764 km (0.043 R)
• M35: 13,941,026 km (0.104 R)
• M36: 14,112,764 km (0.053 R)
• M37: 14,328,334 km (0.11 R)
• M38: 14,762,767 km (0.083 R)
• M39: 14,937,796 km (0.094 R)
• M40: 15,157,555 km (0.105 R)
• M41: 15,289,800 km (0.083 R)
• M42: 15,422,643 km (0.094 R)
• M43: 15,644,646 km (0.083 R)
• M44: 16,182,002 km (0.111 R)
• M45: 16,272,209 km (0.049 R)
• M46: 17,182,811 km (0.059 R)
• M47: 18,110,019 km (0.083 R)
• M48: 18,391,263 km (0.109 R)
• M49: 18,674,153 km (0.105 R)
• M50: 19,100,955 km (0.116 R)
• M51: 19,339,564 km (0.055 R)
• M52: 19,867,794 km (0.071 R)
• M53: 20,206,484 km (0.112 R)
• M54: 20,400,811 km (0.11 R)
• M55: 20,791,411 km (0.059 R)
• M56: 21,382,024 km (0.095 R)
• M57: 23,288,349 km (0.066 R)
• M58: 23,696,602 km (0.045 R)
• M59: 23,952,863 km (0.066 R)
• M60: 24,468,377 km (0.094 R)
• M61: 25,510,326 km (0.086 R)
• M62: 25,615,344 km (0.055 R)
• M63: 25,878,337 km (0.094 R)
• M64: 26,301,250 km (0.052 R)
• M65: 26,886,328 km (0.109 R)
• M66: 27,260,921 km (0.038 R)
• M67: 27,583,454 km (0.096 R)
• M68: 29,820,540 km (0.093 R)
• M69: 30,097,296 km (0.062 R)
• M70: 31,719,536 km (0.074 R)
• M71: 32,058,674 km (0.062 R)
• M72: 32,171,920 km (0.08 R)
• M73: 32,683,544 km (0.118 R)
• M74: 32,854,684 km (0.053 R)
• M75: 33,255,158 km (0.119 R)
• M76: 33,945,402 km (0.115 R)
• M77: 35,750,450 km (0.076 R)
• M78: 37,109,846 km (0.116 R)
• M79: 37,765,833 km (0.044 R)
• M80: 37,885,511 km (0.075 R)
• M81: 38,365,571 km (0.108 R)
• M82: 38,546,135 km (0.075 R)
• M83: 40,428,226 km (0.098 R)
• M84: 40,918,907 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.2

Radius: 5.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.9 AU - 16.12 AU

Year: 20604 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,035,585 km

• M1: 73,453 km (0.114 R)
• M2: 130,150 km (0.107 R)
• M3: 216,019 km (0.09 R)
• M4: 385,963 km (0.066 R)
• M5: 906,264 km (0.059 R)
• M6: 1,032,674 km (0.039 R)
• M7: 1,145,620 km (0.099 R)
• M8: 1,363,136 km (0.038 R)
• M9: 1,615,358 km (0.115 R)
• M10: 2,115,015 km (0.089 R)
• M11: 2,506,662 km (0.081 R)
• M12: 2,762,773 km (0.117 R)
• M13: 2,841,163 km (0.095 R)
• M14: 3,162,649 km (0.038 R)
• M15: 3,244,778 km (0.11 R)
• M16: 3,781,535 km (0.111 R)
• M17: 4,436,923 km (0.117 R)
• M18: 4,559,893 km (0.107 R)
• M19: 4,999,112 km (0.07 R)
• M20: 5,062,990 km (0.1 R)
• M21: 5,191,495 km (0.08 R)
• M22: 5,451,795 km (0.082 R)
• M23: 5,716,284 km (0.112 R)
• M24: 6,361,350 km (0.111 R)
• M25: 8,241,197 km (0.101 R)
• M26: 8,659,473 km (0.094 R)
• M27: 8,774,813 km (0.056 R)
• M28: 9,123,675 km (0.098 R)
• M29: 9,280,154 km (0.069 R)
• M30: 9,398,037 km (0.034 R)
• M31: 9,516,519 km (0.077 R)
• M32: 10,116,257 km (0.087 R)
• M33: 10,441,183 km (0.098 R)
• M34: 10,482,024 km (0.116 R)
• M35: 11,352,085 km (0.049 R)
• M36: 11,562,719 km (0.098 R)
• M37: 11,604,905 km (0.086 R)
• M38: 11,902,306 km (0.05 R)
• M39: 13,738,320 km (0.079 R)
• M40: 13,783,200 km (0.105 R)
• M41: 14,143,132 km (0.092 R)
• M42: 16,605,214 km (0.067 R)
• M43: 18,946,570 km (0.111 R)
• M44: 19,296,480 km (0.112 R)
• M45: 20,871,895 km (0.119 R)
• M46: 21,078,190 km (0.083 R)
• M47: 21,492,726 km (0.049 R)
• M48: 21,596,846 km (0.109 R)
• M49: 21,857,745 km (0.09 R)
• M50: 22,014,823 km (0.092 R)
• M51: 22,488,150 km (0.105 R)
• M52: 22,752,639 km (0.066 R)
• M53: 23,659,502 km (0.053 R)
• M54: 24,036,189 km (0.098 R)
• M55: 24,415,120 km (0.103 R)
• M56: 24,632,337 km (0.099 R)
• M57: 26,505,601 km (0.106 R)
• M58: 26,841,000 km (0.109 R)
• M59: 27,065,247 km (0.086 R)
• M60: 27,233,844 km (0.116 R)
• M61: 27,855,273 km (0.078 R)
• M62: 28,139,210 km (0.115 R)
• M63: 28,253,054 km (0.117 R)
• M64: 28,595,633 km (0.08 R)
• M65: 28,710,075 km (0.085 R)
• M66: 29,400,170 km (0.039 R)
• M67: 30,503,903 km (0.037 R)
• M68: 31,621,100 km (0.03 R)
• M69: 32,214,555 km (0.091 R)
• M70: 32,572,244 km (0.057 R)
• M71: 32,931,428 km (0.115 R)
• M72: 33,051,406 km (0.101 R)
• M73: 33,774,412 km (0.102 R)
• M74: 34,563,541 km (0.118 R)
• M75: 34,685,613 km (0.103 R)
• M76: 34,991,092 km (0.097 R)
• M77: 36,531,950 km (0.09 R)
• M78: 37,404,404 km (0.092 R)
• M79: 37,717,662 km (0.056 R)
• M80: 38,157,779 km (0.051 R)
• M81: 38,726,102 km (0.097 R)
• M82: 39,360,696 km (0.094 R)
• M83: 39,998,880 km (0.092 R)
• M84: 40,576,178 km (0.117 R)
• M85: 40,897,963 km (0.059 R)
• M86: 41,350,048 km (0.106 R)
• M87: 42,520,203 km (0.101 R)
• M88: 43,635,156 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.3

Radius: 6.9

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.82 AU - 20.94 AU

Year: 28184 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,035,585 km

• M1: 1,260,212 km (0.104 R)
• M2: 1,320,500 km (0.092 R)
• M3: 1,381,686 km (0.075 R)
• M4: 1,974,991 km (0.1 R)
• M5: 2,261,621 km (0.058 R)
• M6: 2,561,564 km (0.092 R)
• M7: 2,794,787 km (0.099 R)
• M8: 2,874,074 km (0.105 R)
• M9: 3,281,728 km (0.109 R)
• M10: 4,105,564 km (0.105 R)
• M11: 4,799,100 km (0.092 R)
• M12: 6,292,086 km (0.069 R)
• M13: 6,553,883 km (0.102 R)
• M14: 8,255,558 km (0.119 R)
• M15: 8,657,678 km (0.057 R)
• M16: 8,832,109 km (0.068 R)
• M17: 9,361,984 km (0.076 R)
• M18: 10,084,692 km (0.054 R)
• M19: 10,700,436 km (0.054 R)
• M20: 10,762,819 km (0.092 R)
• M21: 11,075,927 km (0.113 R)
• M22: 15,269,305 km (0.085 R)
• M23: 15,550,549 km (0.044 R)
• M24: 16,332,497 km (0.109 R)
• M25: 18,082,792 km (0.099 R)
• M26: 18,679,389 km (0.105 R)
• M27: 20,895,382 km (0.105 R)
• M28: 23,435,404 km (0.109 R)
• M29: 23,759,732 km (0.032 R)
• M30: 24,003,876 km (0.119 R)
• M31: 25,237,310 km (0.111 R)
• M32: 25,653,043 km (0.112 R)
• M33: 26,238,868 km (0.115 R)
• M34: 30,020,852 km (0.066 R)
• M35: 32,064,359 km (0.107 R)
• M36: 32,154,267 km (0.115 R)
• M37: 34,336,152 km (0.091 R)
• M38: 36,284,216 km (0.114 R)
• M39: 36,659,407 km (0.09 R)
• M40: 37,035,795 km (0.114 R)
• M41: 37,318,834 km (0.113 R)
• M42: 37,413,380 km (0.045 R)
• M43: 37,792,461 km (0.116 R)
• M44: 40,577,674 km (0.106 R)
• M45: 42,932,195 km (0.054 R)
• M46: 43,130,413 km (0.089 R)
• M47: 43,726,859 km (0.104 R)
• M48: 43,826,641 km (0.092 R)
• M49: 43,926,423 km (0.052 R)
• M50: 45,431,677 km (0.089 R)
• M51: 46,953,835 km (0.107 R)
• M52: 47,055,861 km (0.103 R)
• M53: 47,977,832 km (0.109 R)
• M54: 48,183,529 km (0.1 R)
• M55: 50,570,064 km (0.044 R)
• M56: 50,988,938 km (0.026 R)
• M57: 54,060,631 km (0.084 R)
• M58: 55,672,848 km (0.038 R)
• M59: 57,409,828 km (0.114 R)
• M60: 57,846,953 km (0.049 R)
• M61: 58,175,470 km (0.082 R)
• M62: 59,054,507 km (0.038 R)
• M63: 59,716,628 km (0.116 R)
• M64: 60,381,141 km (0.113 R)
• M65: 61,717,798 km (0.107 R)
• M66: 62,501,990 km (0.082 R)
• M67: 63,176,677 km (0.099 R)
• M68: 63,967,002 km (0.046 R)
• M69: 66,472,019 km (0.106 R)
• M70: 66,586,611 km (0.102 R)
• M71: 67,736,420 km (0.104 R)
• M72: 67,967,249 km (0.114 R)
• M73: 68,429,507 km (0.103 R)
• M74: 68,776,873 km (0.049 R)
• M75: 69,124,838 km (0.111 R)
• M76: 69,473,550 km (0.114 R)
• M77: 69,589,788 km (0.083 R)
• M78: 69,706,175 km (0.052 R)
• M79: 70,172,472 km (0.074 R)
• M80: 70,639,666 km (0.082 R)
• M81: 71,342,477 km (0.09 R)
• M82: 71,694,780 km (0.117 R)
• M83: 72,165,265 km (0.1 R)
• M84: 72,518,914 km (0.098 R)
• M85: 74,295,688 km (0.081 R)
• M86: 75,966,846 km (0.045 R)
• M87: 76,326,479 km (0.084 R)
• M88: 79,954,826 km (0.098 R)
• M89: 80,076,748 km (0.082 R)
• M90: 80,198,670 km (0.11 R)
• M91: 80,809,479 km (0.027 R)
• M92: 81,299,112 km (0.108 R)
• M93: 81,667,123 km (0.115 R)
• M94: 81,789,793 km (0.088 R)
• M95: 82,035,583 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit