🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.82 AU

Year: 196 Days

Day: 37.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.68 AU - 1.12 AU

Year: 306 Days

Day: 33.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.96 AU - 1.26 AU

Year: 419 Days

Day: 29.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,620,800 km

• M1: 420,819 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.98 AU - 3.96 AU

Year: 2315 Days

Day: 20.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,620,800 km

• M1: 1,310,029 km (0.057 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.89 AU - 11.09 AU

Year: 9654 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 104,620,800 km

• M1: 102,475 km (0.049 R)
• M2: 225,594 km (0.116 R)
• M3: 490,232 km (0.076 R)
• M4: 636,090 km (0.051 R)
• M5: 727,943 km (0.087 R)
• M6: 1,000,361 km (0.083 R)
• M7: 1,204,861 km (0.08 R)
• M8: 1,270,535 km (0.115 R)
• M9: 1,992,344 km (0.095 R)
• M10: 2,373,669 km (0.064 R)
• M11: 2,435,902 km (0.045 R)
• M12: 2,519,827 km (0.112 R)
• M13: 2,843,257 km (0.081 R)
• M14: 3,341,418 km (0.083 R)
• M15: 3,648,692 km (0.102 R)
• M16: 4,597,891 km (0.075 R)
• M17: 4,939,422 km (0.084 R)
• M18: 5,099,791 km (0.102 R)
• M19: 5,871,118 km (0.096 R)
• M20: 6,270,395 km (0.077 R)
• M21: 6,357,162 km (0.078 R)
• M22: 6,531,742 km (0.072 R)
• M23: 6,707,969 km (0.103 R)
• M24: 6,975,300 km (0.117 R)
• M25: 7,337,028 km (0.11 R)
• M26: 7,953,670 km (0.12 R)
• M27: 8,395,283 km (0.096 R)
• M28: 8,747,735 km (0.12 R)
• M29: 9,137,887 km (0.092 R)
• M30: 9,600,294 km (0.116 R)
• M31: 9,767,245 km (0.083 R)
• M32: 10,205,866 km (0.114 R)
• M33: 10,513,290 km (0.034 R)
• M34: 10,616,512 km (0.042 R)
• M35: 10,685,477 km (0.115 R)
• M36: 11,489,266 km (0.052 R)
• M37: 11,809,106 km (0.058 R)
• M38: 11,988,025 km (0.065 R)
• M39: 13,154,440 km (0.057 R)
• M40: 13,864,132 km (0.096 R)
• M41: 14,318,611 km (0.065 R)
• M42: 14,394,906 km (0.051 R)
• M43: 14,509,497 km (0.104 R)
• M44: 15,009,753 km (0.089 R)
• M45: 15,711,666 km (0.096 R)
• M46: 15,790,205 km (0.104 R)
• M47: 16,824,674 km (0.116 R)
• M48: 16,905,158 km (0.113 R)
• M49: 17,635,046 km (0.074 R)
• M50: 17,962,815 km (0.113 R)
• M51: 18,791,138 km (0.06 R)
• M52: 19,209,863 km (0.091 R)
• M53: 19,886,344 km (0.068 R)
• M54: 20,184,642 km (0.089 R)
• M55: 20,872,344 km (0.111 R)
• M56: 23,338,764 km (0.117 R)
• M57: 23,473,551 km (0.088 R)
• M58: 23,743,725 km (0.099 R)
• M59: 23,879,261 km (0.069 R)
• M60: 24,241,886 km (0.101 R)
• M61: 25,340,533 km (0.062 R)
• M62: 26,548,985 km (0.086 R)
• M63: 27,728,564 km (0.097 R)
• M64: 29,457,167 km (0.109 R)
• M65: 29,602,726 km (0.074 R)
• M66: 30,236,572 km (0.07 R)
• M67: 31,666,428 km (0.065 R)
• M68: 33,219,105 km (0.098 R)
• M69: 33,573,053 km (0.063 R)
• M70: 33,674,481 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.1

Radius: 4.2

Gravity: 36.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.24 AU - 14.2 AU

Year: 17216 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,620,800 km

• M1: 163,660 km (0.052 R)
• M2: 271,819 km (0.12 R)
• M3: 631,453 km (0.094 R)
• M4: 737,966 km (0.095 R)
• M5: 2,276,730 km (0.079 R)
• M6: 2,779,977 km (0.046 R)
• M7: 3,316,286 km (0.094 R)
• M8: 3,464,687 km (0.053 R)
• M9: 3,539,635 km (0.075 R)
• M10: 3,806,368 km (0.058 R)
• M11: 3,883,860 km (0.063 R)
• M12: 4,119,177 km (0.105 R)
• M13: 4,158,821 km (0.113 R)
• M14: 4,936,580 km (0.04 R)
• M15: 5,581,646 km (0.094 R)
• M16: 6,298,519 km (0.114 R)
• M17: 6,761,076 km (0.113 R)
• M18: 8,363,419 km (0.08 R)
• M19: 8,565,376 km (0.076 R)
• M20: 8,666,953 km (0.075 R)
• M21: 9,284,493 km (0.115 R)
• M22: 9,651,307 km (0.11 R)
• M23: 9,916,244 km (0.107 R)
• M24: 11,165,387 km (0.075 R)
• M25: 12,635,934 km (0.039 R)
• M26: 12,809,617 km (0.119 R)
• M27: 12,867,661 km (0.111 R)
• M28: 13,042,242 km (0.09 R)
• M29: 14,166,320 km (0.062 R)
• M30: 15,197,947 km (0.111 R)
• M31: 17,268,830 km (0.108 R)
• M32: 17,654,643 km (0.077 R)
• M33: 20,366,853 km (0.092 R)
• M34: 21,047,672 km (0.1 R)
• M35: 21,597,744 km (0.075 R)
• M36: 22,013,476 km (0.043 R)
• M37: 23,488,960 km (0.112 R)
• M38: 23,773,645 km (0.092 R)
• M39: 23,916,361 km (0.12 R)
• M40: 24,778,793 km (0.076 R)
• M41: 25,724,700 km (0.031 R)
• M42: 28,102,708 km (0.08 R)
• M43: 28,860,122 km (0.097 R)
• M44: 29,012,413 km (0.071 R)
• M45: 29,470,930 km (0.061 R)
• M46: 31,016,276 km (0.043 R)
• M47: 32,508,664 km (0.053 R)
• M48: 34,507,741 km (0.115 R)
• M49: 35,318,412 km (0.03 R)
• M50: 35,481,324 km (0.088 R)
• M51: 35,644,535 km (0.105 R)
• M52: 36,628,590 km (0.053 R)
• M53: 36,793,447 km (0.108 R)
• M54: 38,288,378 km (0.082 R)
• M55: 38,372,153 km (0.071 R)
• M56: 38,455,778 km (0.085 R)
• M57: 39,718,534 km (0.091 R)
• M58: 39,972,701 km (0.106 R)
• M59: 40,653,221 km (0.111 R)
• M60: 41,166,043 km (0.11 R)
• M61: 41,680,959 km (0.118 R)
• M62: 42,890,906 km (0.104 R)
• M63: 43,064,739 km (0.107 R)
• M64: 43,500,218 km (0.108 R)
• M65: 43,762,164 km (0.101 R)
• M66: 44,112,373 km (0.036 R)
• M67: 44,200,037 km (0.036 R)
• M68: 44,639,257 km (0.116 R)
• M69: 45,168,384 km (0.095 R)
• M70: 45,877,029 km (0.06 R)
• M71: 46,410,795 km (0.031 R)
• M72: 47,125,872 km (0.079 R)
• M73: 47,574,666 km (0.064 R)
• M74: 49,020,081 km (0.072 R)
• M75: 50,847,119 km (0.103 R)
• M76: 51,584,188 km (0.064 R)
• M77: 52,046,595 km (0.118 R)
• M78: 53,910,136 km (0.118 R)
• M79: 54,379,424 km (0.111 R)
• M80: 57,032,393 km (0.093 R)
• M81: 58,759,949 km (0.103 R)
• M82: 59,146,211 km (0.104 R)
• M83: 60,309,933 km (0.079 R)
• M84: 60,407,171 km (0.118 R)
• M85: 61,285,460 km (0.062 R)
• M86: 62,167,938 km (0.074 R)
• M87: 62,462,945 km (0.071 R)
• M88: 62,758,551 km (0.111 R)
• M89: 63,846,277 km (0.037 R)
• M90: 64,243,310 km (0.107 R)
• M91: 64,541,608 km (0.12 R)
• M92: 66,743,389 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.5

Radius: 3.5

Gravity: 74.57 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.65 AU - 21.85 AU

Year: 27923 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,620,800 km

• M1: 482,004 km (0.034 R)
• M2: 642,224 km (0.097 R)
• M3: 1,355,806 km (0.102 R)
• M4: 1,429,408 km (0.091 R)
• M5: 3,450,325 km (0.09 R)
• M6: 3,500,441 km (0.102 R)
• M7: 3,806,967 km (0.106 R)
• M8: 4,015,955 km (0.048 R)
• M9: 4,336,543 km (0.093 R)
• M10: 4,554,806 km (0.119 R)
• M11: 4,888,858 km (0.07 R)
• M12: 6,118,852 km (0.06 R)
• M13: 6,179,738 km (0.1 R)
• M14: 6,363,594 km (0.065 R)
• M15: 7,309,053 km (0.096 R)
• M16: 7,699,354 km (0.119 R)
• M17: 8,297,446 km (0.101 R)
• M18: 9,537,911 km (0.116 R)
• M19: 9,963,966 km (0.073 R)
• M20: 10,251,493 km (0.066 R)
• M21: 10,323,899 km (0.092 R)
• M22: 10,834,775 km (0.073 R)
• M23: 10,982,279 km (0.103 R)
• M24: 11,503,627 km (0.075 R)
• M25: 11,805,217 km (0.096 R)
• M26: 12,109,499 km (0.09 R)
• M27: 12,959,065 km (0.073 R)
• M28: 13,037,305 km (0.099 R)
• M29: 13,272,921 km (0.103 R)
• M30: 13,987,850 km (0.043 R)
• M31: 14,390,418 km (0.069 R)
• M32: 15,372,228 km (0.117 R)
• M33: 15,871,137 km (0.048 R)
• M34: 16,544,627 km (0.09 R)
• M35: 17,485,747 km (0.083 R)
• M36: 18,532,035 km (0.118 R)
• M37: 19,598,518 km (0.098 R)
• M38: 19,778,185 km (0.118 R)
• M39: 19,868,243 km (0.108 R)
• M40: 20,048,807 km (0.091 R)
• M41: 21,051,263 km (0.085 R)
• M42: 21,883,476 km (0.117 R)
• M43: 23,199,339 km (0.079 R)
• M44: 23,770,952 km (0.106 R)
• M45: 24,831,152 km (0.066 R)
• M46: 25,220,555 km (0.106 R)
• M47: 25,318,093 km (0.112 R)
• M48: 25,710,040 km (0.09 R)
• M49: 28,001,729 km (0.112 R)
• M50: 28,102,858 km (0.034 R)
• M51: 29,018,397 km (0.092 R)
• M52: 30,565,687 km (0.098 R)
• M53: 34,495,623 km (0.09 R)
• M54: 37,350,400 km (0.089 R)
• M55: 40,280,124 km (0.105 R)
• M56: 40,622,853 km (0.119 R)
• M57: 44,456,448 km (0.084 R)
• M58: 45,403,103 km (0.119 R)
• M59: 46,117,433 km (0.088 R)
• M60: 46,356,341 km (0.104 R)
• M61: 50,603,724 km (0.108 R)
• M62: 50,850,111 km (0.111 R)
• M63: 50,973,530 km (0.118 R)
• M64: 52,835,874 km (0.076 R)
• M65: 52,960,788 km (0.107 R)
• M66: 53,461,641 km (0.06 R)
• M67: 54,594,097 km (0.042 R)
• M68: 54,720,508 km (0.117 R)
• M69: 55,607,473 km (0.026 R)
• M70: 55,734,632 km (0.066 R)
• M71: 59,202,609 km (0.12 R)
• M72: 60,243,511 km (0.091 R)
• M73: 60,635,458 km (0.077 R)
• M74: 62,079,676 km (0.118 R)
• M75: 64,333,667 km (0.089 R)
• M76: 66,884,610 km (0.103 R)
• M77: 68,376,400 km (0.086 R)
• M78: 68,785,251 km (0.082 R)
• M79: 74,172,569 km (0.1 R)
• M80: 75,998,112 km (0.107 R)
• M81: 79,264,282 km (0.045 R)
• M82: 79,836,943 km (0.112 R)
• M83: 80,698,477 km (0.1 R)
• M84: 84,175,580 km (0.068 R)
• M85: 85,345,436 km (0.1 R)
• M86: 85,932,308 km (0.118 R)
• M87: 87,405,548 km (0.113 R)
• M88: 87,701,153 km (0.104 R)
• M89: 89,035,716 km (0.108 R)
• M90: 93,834,666 km (0.066 R)
• M91: 95,655,870 km (0.112 R)
• M92: 96,876,440 km (0.082 R)
• M93: 102,121,042 km (0.117 R)
• M94: 102,432,355 km (0.068 R)
• M95: 103,212,209 km (0.105 R)
• M96: 103,681,048 km (0.094 R)
• M97: 104,150,486 km (0.074 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit