🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 22.5 Hours

Environment

Temp: 250 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,503,952 km

• M1: 114,592 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.86 AU

Year: 219 Days

Day: 28.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,503,952 km

• M1: 240,703 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.81 AU - 2.83 AU

Year: 1242 Days

Day: 44.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.57 AU - 3.83 AU

Year: 2012 Days

Day: 29.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,503,952 km

• M1: 1,160,431 km (0.107 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 10.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.77 AU - 7.75 AU

Year: 5505 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,503,952 km

• M1: 135,536 km (0.087 R)
• M2: 437,275 km (0.106 R)
• M3: 604,226 km (0.116 R)
• M4: 724,802 km (0.096 R)
• M5: 793,467 km (0.117 R)
• M6: 885,320 km (0.109 R)
• M7: 959,371 km (0.081 R)
• M8: 1,046,736 km (0.12 R)
• M9: 1,125,724 km (0.117 R)
• M10: 1,230,293 km (0.096 R)
• M11: 1,313,918 km (0.117 R)
• M12: 1,538,315 km (0.12 R)
• M13: 1,642,136 km (0.118 R)
• M14: 1,721,572 km (0.071 R)
• M15: 1,802,355 km (0.06 R)
• M16: 1,967,810 km (0.087 R)
• M17: 2,109,629 km (0.072 R)
• M18: 2,284,359 km (0.053 R)
• M19: 2,479,286 km (0.102 R)
• M20: 2,773,844 km (0.085 R)
• M21: 2,917,458 km (0.114 R)
• M22: 3,724,538 km (0.094 R)
• M23: 3,990,523 km (0.076 R)
• M24: 4,080,432 km (0.092 R)
• M25: 4,225,990 km (0.119 R)
• M26: 4,729,686 km (0.091 R)
• M27: 4,863,427 km (0.105 R)
• M28: 5,732,740 km (0.111 R)
• M29: 6,227,161 km (0.111 R)
• M30: 6,373,916 km (0.1 R)
• M31: 6,606,990 km (0.106 R)
• M32: 6,821,214 km (0.118 R)
• M33: 7,168,880 km (0.11 R)
• M34: 7,544,669 km (0.054 R)
• M35: 7,768,617 km (0.077 R)
• M36: 8,017,698 km (0.081 R)
• M37: 8,131,691 km (0.076 R)
• M38: 8,384,661 km (0.072 R)
• M39: 8,454,075 km (0.08 R)
• M40: 8,733,673 km (0.115 R)
• M41: 8,803,984 km (0.081 R)
• M42: 8,992,627 km (0.092 R)
• M43: 9,254,124 km (0.104 R)
• M44: 9,397,888 km (0.077 R)
• M45: 9,639,040 km (0.078 R)
• M46: 9,760,363 km (0.113 R)
• M47: 10,176,844 km (0.107 R)
• M48: 10,699,240 km (0.109 R)
• M49: 11,205,030 km (0.069 R)
• M50: 11,383,949 km (0.029 R)
• M51: 11,666,839 km (0.084 R)
• M52: 12,345,115 km (0.038 R)
• M53: 12,556,348 km (0.076 R)
• M54: 12,635,784 km (0.102 R)
• M55: 12,928,846 km (0.099 R)
• M56: 13,089,664 km (0.061 R)
• M57: 13,305,085 km (0.071 R)
• M58: 13,985,905 km (0.099 R)
• M59: 14,510,844 km (0.071 R)
• M60: 14,901,743 km (0.106 R)
• M61: 15,042,215 km (0.093 R)
• M62: 15,183,137 km (0.118 R)
• M63: 16,616,434 km (0.092 R)
• M64: 16,762,142 km (0.065 R)
• M65: 16,849,807 km (0.084 R)
• M66: 17,113,548 km (0.107 R)
• M67: 17,972,838 km (0.087 R)
• M68: 18,092,516 km (0.118 R)
• M69: 18,967,813 km (0.105 R)
• M70: 19,181,140 km (0.113 R)
• M71: 21,105,118 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 8.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.17 AU - 10.81 AU

Year: 9474 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 87,503,952 km

• M1: 105,616 km (0.088 R)
• M2: 164,408 km (0.108 R)
• M3: 312,360 km (0.041 R)
• M4: 394,789 km (0.107 R)
• M5: 469,887 km (0.075 R)
• M6: 681,119 km (0.095 R)
• M7: 764,744 km (0.118 R)
• M8: 832,213 km (0.098 R)
• M9: 994,377 km (0.066 R)
• M10: 1,057,956 km (0.112 R)
• M11: 1,303,147 km (0.09 R)
• M12: 1,408,614 km (0.113 R)
• M13: 1,755,232 km (0.08 R)
• M14: 2,225,119 km (0.088 R)
• M15: 2,337,916 km (0.108 R)
• M16: 2,838,470 km (0.115 R)
• M17: 3,371,487 km (0.087 R)
• M18: 3,550,705 km (0.105 R)
• M19: 3,732,916 km (0.068 R)
• M20: 4,072,353 km (0.047 R)
• M21: 4,263,240 km (0.039 R)
• M22: 4,350,904 km (0.101 R)
• M23: 4,439,317 km (0.103 R)
• M24: 4,707,995 km (0.115 R)
• M25: 4,798,800 km (0.094 R)
• M26: 4,871,804 km (0.076 R)
• M27: 5,374,304 km (0.085 R)
• M28: 5,545,593 km (0.057 R)
• M29: 5,815,617 km (0.118 R)
• M30: 5,873,960 km (0.074 R)
• M31: 6,208,760 km (0.063 R)
• M32: 6,348,335 km (0.094 R)
• M33: 6,448,715 km (0.04 R)
• M34: 6,549,694 km (0.056 R)
• M35: 7,333,736 km (0.101 R)
• M36: 7,502,632 km (0.089 R)
• M37: 7,630,090 km (0.077 R)
• M38: 7,865,706 km (0.102 R)
• M39: 8,322,279 km (0.094 R)
• M40: 8,520,496 km (0.085 R)
• M41: 8,944,307 km (0.09 R)
• M42: 9,011,776 km (0.065 R)
• M43: 9,147,311 km (0.117 R)
• M44: 9,696,485 km (0.103 R)
• M45: 9,881,837 km (0.058 R)
• M46: 10,730,805 km (0.068 R)
• M47: 11,115,571 km (0.098 R)
• M48: 11,431,521 km (0.115 R)
• M49: 11,553,892 km (0.094 R)
• M50: 11,725,780 km (0.026 R)
• M51: 12,047,416 km (0.077 R)
• M52: 12,902,368 km (0.096 R)
• M53: 13,621,185 km (0.089 R)
• M54: 13,724,857 km (0.12 R)
• M55: 14,142,384 km (0.082 R)
• M56: 14,273,731 km (0.11 R)
• M57: 14,537,771 km (0.092 R)
• M58: 14,723,422 km (0.051 R)
• M59: 14,936,599 km (0.117 R)
• M60: 15,420,100 km (0.078 R)
• M61: 16,154,924 km (0.081 R)
• M62: 16,512,763 km (0.104 R)
• M63: 16,789,818 km (0.051 R)
• M64: 17,715,081 km (0.047 R)
• M65: 17,885,024 km (0.048 R)
• M66: 19,148,228 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.7

Radius: 7.9

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.72 AU - 22.38 AU

Year: 26952 Days

Day: 16 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,503,952 km

• M1: 443,707 km (0.086 R)
• M2: 932,593 km (0.043 R)
• M3: 1,194,988 km (0.047 R)
• M4: 1,256,622 km (0.09 R)
• M5: 1,350,869 km (0.112 R)
• M6: 2,002,367 km (0.089 R)
• M7: 2,113,220 km (0.11 R)
• M8: 2,537,329 km (0.069 R)
• M9: 2,945,582 km (0.092 R)
• M10: 3,330,647 km (0.081 R)
• M11: 3,506,873 km (0.112 R)
• M12: 3,641,212 km (0.089 R)
• M13: 4,054,102 km (0.098 R)
• M14: 4,385,611 km (0.028 R)
• M15: 4,974,279 km (0.105 R)
• M16: 5,226,950 km (0.088 R)
• M17: 5,744,708 km (0.114 R)
• M18: 5,850,324 km (0.092 R)
• M19: 6,116,907 km (0.12 R)
• M20: 6,996,992 km (0.098 R)
• M21: 7,166,336 km (0.104 R)
• M22: 8,569,864 km (0.114 R)
• M23: 8,872,650 km (0.118 R)
• M24: 9,426,760 km (0.104 R)
• M25: 9,488,993 km (0.06 R)
• M26: 9,613,907 km (0.113 R)
• M27: 10,055,520 km (0.085 R)
• M28: 11,419,703 km (0.112 R)
• M29: 11,619,267 km (0.093 R)
• M30: 11,752,858 km (0.025 R)
• M31: 12,565,922 km (0.114 R)
• M32: 12,771,918 km (0.116 R)
• M33: 13,537,111 km (0.095 R)
• M34: 13,889,863 km (0.044 R)
• M35: 14,102,890 km (0.114 R)
• M36: 14,532,386 km (0.067 R)
• M37: 15,846,304 km (0.111 R)
• M38: 18,196,786 km (0.11 R)
• M39: 19,769,957 km (0.061 R)
• M40: 21,222,852 km (0.098 R)
• M41: 23,044,654 km (0.096 R)
• M42: 24,144,648 km (0.036 R)
• M43: 25,261,695 km (0.107 R)
• M44: 25,521,846 km (0.073 R)
• M45: 27,813,535 km (0.093 R)
• M46: 28,261,731 km (0.111 R)
• M47: 29,347,213 km (0.074 R)
• M48: 29,986,744 km (0.069 R)
• M49: 31,838,915 km (0.11 R)
• M50: 32,026,211 km (0.105 R)
• M51: 32,684,442 km (0.066 R)
• M52: 35,944,928 km (0.108 R)
• M53: 38,906,517 km (0.102 R)
• M54: 40,416,408 km (0.08 R)
• M55: 41,638,174 km (0.047 R)
• M56: 41,945,448 km (0.086 R)
• M57: 43,701,128 km (0.108 R)
• M58: 45,164,944 km (0.08 R)
• M59: 47,070,521 km (0.086 R)
• M60: 47,283,848 km (0.119 R)
• M61: 48,894,269 km (0.073 R)
• M62: 49,977,806 km (0.097 R)
• M63: 51,508,043 km (0.057 R)
• M64: 52,278,921 km (0.08 R)
• M65: 52,389,324 km (0.053 R)
• M66: 52,610,430 km (0.119 R)
• M67: 55,738,222 km (0.106 R)
• M68: 56,869,930 km (0.079 R)
• M69: 58,009,118 km (0.094 R)
• M70: 59,616,696 km (0.108 R)
• M71: 60,078,654 km (0.083 R)
• M72: 60,425,871 km (0.114 R)
• M73: 63,699,073 km (0.082 R)
• M74: 63,934,988 km (0.112 R)
• M75: 64,171,353 km (0.078 R)
• M76: 67,029,420 km (0.096 R)
• M77: 70,050,400 km (0.101 R)
• M78: 70,415,867 km (0.105 R)
• M79: 71,271,118 km (0.104 R)
• M80: 73,857,516 km (0.112 R)
• M81: 74,353,732 km (0.103 R)
• M82: 75,598,835 km (0.118 R)
• M83: 75,973,727 km (0.108 R)
• M84: 76,349,368 km (0.088 R)
• M85: 76,474,581 km (0.044 R)
• M86: 77,857,613 km (0.059 R)
• M87: 78,488,916 km (0.067 R)
• M88: 78,741,886 km (0.055 R)
• M89: 80,138,233 km (0.075 R)
• M90: 82,826,806 km (0.086 R)
• M91: 83,084,413 km (0.093 R)
• M92: 83,858,732 km (0.054 R)
• M93: 85,935,450 km (0.101 R)
• M94: 86,980,092 km (0.099 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit