🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.82 AU - 1.12 AU

Year: 344 Days

Day: 45.7 Hours

Environment

Temp: 71 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,842,082 km

• M1: 542,591 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.1 AU - 2.48 AU

Year: 1247 Days

Day: 25 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,842,082 km

• M1: 561,441 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.31 AU - 3.07 AU

Year: 1588 Days

Day: 39.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,842,082 km

• M1: 2,179,192 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.79 AU - 2.99 AU

Year: 1768 Days

Day: 29.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,842,082 km

• M1: 271,221 km (0.098 R)

Asteroid Belt

Center: 7.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.3

Radius: 9.1

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.69 AU - 13.31 AU

Year: 15905 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,842,082 km

• M1: 119,379 km (0.088 R)
• M2: 421,268 km (0.079 R)
• M3: 587,471 km (0.099 R)
• M4: 820,694 km (0.075 R)
• M5: 1,237,474 km (0.09 R)
• M6: 1,344,436 km (0.112 R)
• M7: 1,454,690 km (0.029 R)
• M8: 2,927,930 km (0.049 R)
• M9: 3,293,098 km (0.068 R)
• M10: 3,367,897 km (0.108 R)
• M11: 3,711,673 km (0.096 R)
• M12: 4,066,818 km (0.119 R)
• M13: 4,391,745 km (0.118 R)
• M14: 4,894,693 km (0.085 R)
• M15: 4,980,412 km (0.087 R)
• M16: 5,416,041 km (0.096 R)
• M17: 6,000,819 km (0.1 R)
• M18: 6,843,355 km (0.077 R)
• M19: 6,939,396 km (0.108 R)
• M20: 7,327,453 km (0.093 R)
• M21: 7,573,691 km (0.096 R)
• M22: 7,872,738 km (0.104 R)
• M23: 7,973,267 km (0.102 R)
• M24: 8,277,549 km (0.042 R)
• M25: 8,585,721 km (0.095 R)
• M26: 9,319,050 km (0.086 R)
• M27: 9,425,563 km (0.068 R)
• M28: 10,181,781 km (0.119 R)
• M29: 10,901,496 km (0.085 R)
• M30: 11,466,228 km (0.1 R)
• M31: 11,523,225 km (0.12 R)
• M32: 12,040,534 km (0.08 R)
• M33: 12,098,578 km (0.028 R)
• M34: 12,272,860 km (0.083 R)
• M35: 14,245,756 km (0.1 R)
• M36: 14,738,681 km (0.101 R)
• M37: 15,112,227 km (0.097 R)
• M38: 15,174,759 km (0.085 R)
• M39: 15,614,876 km (0.074 R)
• M40: 15,804,865 km (0.067 R)
• M41: 16,830,808 km (0.119 R)
• M42: 16,960,509 km (0.103 R)
• M43: 17,025,584 km (0.078 R)
• M44: 20,242,088 km (0.072 R)
• M45: 20,657,072 km (0.078 R)
• M46: 21,284,785 km (0.096 R)
• M47: 22,202,718 km (0.107 R)
• M48: 22,630,717 km (0.109 R)
• M49: 25,181,211 km (0.09 R)
• M50: 25,552,962 km (0.066 R)
• M51: 25,926,508 km (0.08 R)
• M52: 27,058,066 km (0.068 R)
• M53: 27,974,802 km (0.082 R)
• M54: 28,824,069 km (0.092 R)
• M55: 29,838,791 km (0.047 R)
• M56: 30,469,047 km (0.078 R)
• M57: 32,305,211 km (0.045 R)
• M58: 32,628,193 km (0.08 R)
• M59: 33,767,082 km (0.047 R)
• M60: 34,753,680 km (0.089 R)
• M61: 34,836,258 km (0.111 R)
• M62: 36,167,529 km (0.098 R)
• M63: 36,586,852 km (0.102 R)
• M64: 36,670,926 km (0.097 R)
• M65: 36,839,224 km (0.04 R)
• M66: 36,923,597 km (0.071 R)
• M67: 37,430,434 km (0.073 R)
• M68: 38,195,179 km (0.094 R)
• M69: 40,694,211 km (0.112 R)
• M70: 40,868,642 km (0.089 R)
• M71: 43,423,624 km (0.099 R)
• M72: 44,675,459 km (0.079 R)
• M73: 45,667,443 km (0.05 R)
• M74: 47,764,805 km (0.11 R)
• M75: 47,948,661 km (0.09 R)
• M76: 49,800,234 km (0.053 R)
• M77: 50,266,680 km (0.107 R)
• M78: 50,640,974 km (0.034 R)
• M79: 51,016,165 km (0.072 R)
• M80: 51,486,501 km (0.101 R)
• M81: 51,580,747 km (0.079 R)
• M82: 52,431,511 km (0.111 R)
• M83: 52,906,035 km (0.116 R)
• M84: 53,572,942 km (0.082 R)
• M85: 55,590,120 km (0.06 R)
• M86: 56,753,991 km (0.11 R)
• M87: 57,534,294 km (0.04 R)
• M88: 61,289,200 km (0.109 R)
• M89: 61,989,468 km (0.078 R)
• M90: 62,290,459 km (0.085 R)
• M91: 68,721,372 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.9

Radius: 7.1

Gravity: 19.8 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.03 AU - 16.13 AU

Year: 23206 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,842,082 km

• M1: 96,790 km (0.109 R)
• M2: 398,828 km (0.12 R)
• M3: 607,667 km (0.052 R)
• M4: 966,552 km (0.098 R)
• M5: 1,249,292 km (0.119 R)
• M6: 1,521,859 km (0.051 R)
• M7: 2,404,935 km (0.117 R)
• M8: 2,530,149 km (0.08 R)
• M9: 3,007,516 km (0.062 R)
• M10: 3,142,602 km (0.104 R)
• M11: 3,512,558 km (0.084 R)
• M12: 3,654,975 km (0.108 R)
• M13: 3,847,657 km (0.028 R)
• M14: 3,945,345 km (0.055 R)
• M15: 4,143,113 km (0.061 R)
• M16: 4,445,899 km (0.101 R)
• M17: 4,703,656 km (0.115 R)
• M18: 5,616,353 km (0.101 R)
• M19: 6,007,701 km (0.079 R)
• M20: 6,875,967 km (0.084 R)
• M21: 7,294,542 km (0.105 R)
• M22: 8,791,418 km (0.045 R)
• M23: 9,840,398 km (0.069 R)
• M24: 9,974,288 km (0.102 R)
• M25: 12,269,269 km (0.04 R)
• M26: 12,630,698 km (0.114 R)
• M27: 15,025,461 km (0.085 R)
• M28: 15,334,530 km (0.076 R)
• M29: 16,353,441 km (0.079 R)
• M30: 16,591,601 km (0.103 R)
• M31: 17,881,433 km (0.058 R)
• M32: 18,208,903 km (0.09 R)
• M33: 18,952,853 km (0.09 R)
• M34: 19,203,131 km (0.096 R)
• M35: 19,286,756 km (0.093 R)
• M36: 20,130,039 km (0.069 R)
• M37: 20,215,011 km (0.097 R)
• M38: 20,556,094 km (0.097 R)
• M39: 20,985,141 km (0.03 R)
• M40: 21,330,562 km (0.101 R)
• M41: 24,795,398 km (0.109 R)
• M42: 24,977,758 km (0.11 R)
• M43: 25,343,674 km (0.087 R)
• M44: 25,435,528 km (0.089 R)
• M45: 25,619,383 km (0.085 R)
• M46: 29,100,227 km (0.107 R)
• M47: 29,196,418 km (0.108 R)
• M48: 33,026,572 km (0.084 R)
• M49: 33,629,601 km (0.093 R)
• M50: 34,337,947 km (0.07 R)
• M51: 34,642,977 km (0.099 R)
• M52: 34,744,853 km (0.058 R)
• M53: 35,460,829 km (0.036 R)
• M54: 36,803,320 km (0.045 R)
• M55: 37,011,261 km (0.095 R)
• M56: 38,372,901 km (0.107 R)
• M57: 39,431,456 km (0.1 R)
• M58: 41,037,239 km (0.111 R)
• M59: 42,337,095 km (0.062 R)
• M60: 42,882,678 km (0.1 R)
• M61: 43,760,519 km (0.119 R)
• M62: 44,201,683 km (0.095 R)
• M63: 46,204,948 km (0.065 R)
• M64: 46,317,146 km (0.1 R)
• M65: 46,879,335 km (0.107 R)
• M66: 48,123,989 km (0.073 R)
• M67: 49,264,972 km (0.094 R)
• M68: 50,877,189 km (0.108 R)
• M69: 54,982,902 km (0.074 R)
• M70: 55,101,833 km (0.114 R)
• M71: 56,175,347 km (0.058 R)
• M72: 57,738,345 km (0.091 R)
• M73: 60,048,137 km (0.073 R)
• M74: 61,769,410 km (0.097 R)
• M75: 61,892,977 km (0.108 R)
• M76: 62,388,146 km (0.07 R)
• M77: 65,008,951 km (0.073 R)
• M78: 65,260,426 km (0.044 R)
• M79: 66,522,583 km (0.098 R)
• M80: 68,814,721 km (0.108 R)
• M81: 69,199,337 km (0.047 R)
• M82: 69,713,057 km (0.092 R)
• M83: 71,132,740 km (0.109 R)
• M84: 71,910,948 km (0.057 R)
• M85: 73,214,544 km (0.083 R)
• M86: 76,109,413 km (0.038 R)
• M87: 77,038,415 km (0.069 R)
• M88: 78,907,641 km (0.076 R)
• M89: 80,251,927 km (0.109 R)
• M90: 81,062,149 km (0.111 R)
• M91: 87,640,417 km (0.059 R)
• M92: 89,171,850 km (0.051 R)
• M93: 90,151,118 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.8

Radius: 5.5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.94 AU - 20.32 AU

Year: 30112 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,842,082 km

• M1: 189,241 km (0.118 R)
• M2: 555,606 km (0.092 R)
• M3: 1,059,303 km (0.118 R)
• M4: 1,903,783 km (0.091 R)
• M5: 1,963,921 km (0.095 R)
• M6: 2,086,292 km (0.088 R)
• M7: 2,306,201 km (0.111 R)
• M8: 2,370,528 km (0.103 R)
• M9: 2,734,499 km (0.066 R)
• M10: 3,151,429 km (0.108 R)
• M11: 3,927,842 km (0.102 R)
• M12: 4,597,591 km (0.104 R)
• M13: 4,760,204 km (0.117 R)
• M14: 5,091,414 km (0.119 R)
• M15: 5,133,301 km (0.083 R)
• M16: 5,175,338 km (0.108 R)
• M17: 5,645,225 km (0.103 R)
• M18: 9,709,351 km (0.081 R)
• M19: 10,023,207 km (0.088 R)
• M20: 10,287,247 km (0.045 R)
• M21: 10,446,719 km (0.058 R)
• M22: 10,607,087 km (0.084 R)
• M23: 10,768,204 km (0.077 R)
• M24: 10,822,060 km (0.078 R)
• M25: 11,092,981 km (0.1 R)
• M26: 11,366,147 km (0.107 R)
• M27: 12,142,560 km (0.067 R)
• M28: 12,878,731 km (0.05 R)
• M29: 13,980,519 km (0.059 R)
• M30: 14,871,524 km (0.03 R)
• M31: 15,172,665 km (0.112 R)
• M32: 15,842,115 km (0.105 R)
• M33: 15,903,450 km (0.083 R)
• M34: 15,964,786 km (0.032 R)
• M35: 17,146,609 km (0.095 R)
• M36: 18,744,164 km (0.069 R)
• M37: 19,330,738 km (0.115 R)
• M38: 20,055,988 km (0.099 R)
• M39: 20,589,005 km (0.059 R)
• M40: 21,059,191 km (0.101 R)
• M41: 21,464,901 km (0.087 R)
• M42: 22,767,001 km (0.106 R)
• M43: 23,532,493 km (0.039 R)
• M44: 24,377,123 km (0.09 R)
• M45: 24,874,536 km (0.044 R)
• M46: 26,531,930 km (0.05 R)
• M47: 26,677,639 km (0.031 R)
• M48: 27,263,614 km (0.103 R)
• M49: 27,927,678 km (0.079 R)
• M50: 28,298,980 km (0.106 R)
• M51: 28,971,423 km (0.079 R)
• M52: 29,196,717 km (0.085 R)
• M53: 30,408,310 km (0.071 R)
• M54: 31,020,166 km (0.11 R)
• M55: 32,023,070 km (0.113 R)
• M56: 33,823,480 km (0.066 R)
• M57: 34,696,085 km (0.107 R)
• M58: 34,855,556 km (0.119 R)
• M59: 35,095,212 km (0.066 R)
• M60: 35,335,316 km (0.102 R)
• M61: 35,817,321 km (0.111 R)
• M62: 37,276,349 km (0.091 R)
• M63: 41,599,129 km (0.036 R)
• M64: 46,691,739 km (0.049 R)
• M65: 47,397,243 km (0.048 R)
• M66: 48,106,187 km (0.098 R)
• M67: 48,818,722 km (0.091 R)
• M68: 53,074,931 km (0.094 R)
• M69: 53,995,706 km (0.047 R)
• M70: 55,386,667 km (0.116 R)
• M71: 56,414,255 km (0.074 R)
• M72: 57,071,438 km (0.118 R)
• M73: 57,825,561 km (0.056 R)
• M74: 58,963,103 km (0.057 R)
• M75: 59,534,567 km (0.076 R)
• M76: 59,725,454 km (0.107 R)
• M77: 60,491,096 km (0.108 R)
• M78: 60,586,988 km (0.091 R)
• M79: 60,779,072 km (0.032 R)
• M80: 61,935,463 km (0.084 R)
• M81: 62,322,473 km (0.109 R)
• M82: 63,683,514 km (0.084 R)
• M83: 64,269,788 km (0.101 R)
• M84: 65,054,429 km (0.085 R)
• M85: 65,251,001 km (0.069 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 12,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit