🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.7 AU - 0.7 AU

Year: 205 Days

Day: 35.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,343,365 km

• M1: 288,724 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.14 AU - 3.42 AU

Year: 1622 Days

Day: 30.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,343,365 km

• M1: 299,794 km (0.056 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 11.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.49 AU - 11.63 AU

Year: 11163 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,343,365 km

• M1: 168,597 km (0.086 R)
• M2: 905,217 km (0.118 R)
• M3: 1,242,859 km (0.102 R)
• M4: 1,541,157 km (0.071 R)
• M5: 1,719,179 km (0.05 R)
• M6: 2,117,707 km (0.116 R)
• M7: 2,227,512 km (0.033 R)
• M8: 2,339,262 km (0.053 R)
• M9: 2,521,921 km (0.075 R)
• M10: 2,662,244 km (0.082 R)
• M11: 2,757,089 km (0.08 R)
• M12: 3,956,714 km (0.07 R)
• M13: 4,065,621 km (0.056 R)
• M14: 4,175,576 km (0.053 R)
• M15: 4,511,273 km (0.065 R)
• M16: 4,711,286 km (0.062 R)
• M17: 5,449,252 km (0.095 R)
• M18: 5,662,429 km (0.074 R)
• M19: 5,816,365 km (0.115 R)
• M20: 5,909,415 km (0.084 R)
• M21: 6,065,595 km (0.111 R)
• M22: 6,867,141 km (0.105 R)
• M23: 7,838,480 km (0.079 R)
• M24: 8,044,775 km (0.057 R)
• M25: 8,427,895 km (0.11 R)
• M26: 9,356,898 km (0.112 R)
• M27: 9,466,104 km (0.078 R)
• M28: 9,539,258 km (0.088 R)
• M29: 10,318,214 km (0.102 R)
• M30: 11,194,708 km (0.061 R)
• M31: 11,505,273 km (0.101 R)
• M32: 12,095,137 km (0.104 R)
• M33: 12,214,367 km (0.115 R)
• M34: 12,856,441 km (0.115 R)
• M35: 13,181,667 km (0.109 R)
• M36: 13,468,446 km (0.102 R)
• M37: 13,840,346 km (0.092 R)
• M38: 13,923,373 km (0.109 R)
• M39: 14,594,020 km (0.116 R)
• M40: 14,763,365 km (0.086 R)
• M41: 14,848,187 km (0.114 R)
• M42: 14,975,944 km (0.061 R)
• M43: 15,923,347 km (0.115 R)
• M44: 16,053,946 km (0.092 R)
• M45: 16,316,490 km (0.073 R)
• M46: 16,492,268 km (0.105 R)
• M47: 18,102,390 km (0.07 R)
• M48: 18,926,075 km (0.063 R)
• M49: 19,018,377 km (0.11 R)
• M50: 21,518,158 km (0.11 R)
• M51: 21,952,889 km (0.086 R)
• M52: 22,244,306 km (0.105 R)
• M53: 23,076,968 km (0.052 R)
• M54: 23,820,020 km (0.065 R)
• M55: 24,069,549 km (0.057 R)
• M56: 25,737,715 km (0.108 R)
• M57: 26,199,075 km (0.119 R)
• M58: 26,353,460 km (0.036 R)
• M59: 26,456,683 km (0.085 R)
• M60: 26,870,470 km (0.093 R)
• M61: 27,495,191 km (0.105 R)
• M62: 27,914,364 km (0.086 R)
• M63: 28,812,101 km (0.116 R)
• M64: 29,344,520 km (0.063 R)
• M65: 30,419,231 km (0.106 R)
• M66: 31,452,204 km (0.112 R)
• M67: 31,725,968 km (0.101 R)
• M68: 32,441,345 km (0.117 R)
• M69: 32,607,249 km (0.074 R)
• M70: 33,608,358 km (0.044 R)
• M71: 34,450,146 km (0.091 R)
• M72: 34,732,437 km (0.042 R)
• M73: 35,072,024 km (0.053 R)
• M74: 35,185,569 km (0.105 R)
• M75: 35,754,639 km (0.059 R)
• M76: 35,925,929 km (0.12 R)
• M77: 36,154,813 km (0.104 R)
• M78: 36,384,147 km (0.083 R)
• M79: 37,190,779 km (0.108 R)
• M80: 38,470,140 km (0.089 R)
• M81: 38,704,260 km (0.059 R)
• M82: 38,880,187 km (0.102 R)
• M83: 39,056,414 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.37 AU - 11.81 AU

Year: 13804 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 83.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,343,365 km

• M1: 115,789 km (0.09 R)
• M2: 232,625 km (0.054 R)
• M3: 290,818 km (0.089 R)
• M4: 835,654 km (0.099 R)
• M5: 1,023,848 km (0.115 R)
• M6: 1,283,550 km (0.116 R)
• M7: 1,522,757 km (0.119 R)
• M8: 1,820,008 km (0.12 R)
• M9: 1,953,150 km (0.108 R)
• M10: 2,371,725 km (0.113 R)
• M11: 2,843,556 km (0.117 R)
• M12: 3,263,328 km (0.104 R)
• M13: 3,453,168 km (0.107 R)
• M14: 3,563,272 km (0.118 R)
• M15: 3,730,821 km (0.101 R)
• M16: 3,843,917 km (0.089 R)
• M17: 4,307,671 km (0.1 R)
• M18: 4,697,523 km (0.068 R)
• M19: 5,098,894 km (0.118 R)
• M20: 5,414,994 km (0.027 R)
• M21: 6,000,371 km (0.12 R)
• M22: 7,801,828 km (0.072 R)
• M23: 8,723,351 km (0.116 R)
• M24: 8,798,449 km (0.069 R)
• M25: 9,369,464 km (0.108 R)
• M26: 9,717,728 km (0.099 R)
• M27: 10,070,330 km (0.041 R)
• M28: 10,347,535 km (0.109 R)
• M29: 11,234,950 km (0.118 R)
• M30: 11,605,055 km (0.099 R)
• M31: 12,062,824 km (0.101 R)
• M32: 12,188,636 km (0.116 R)
• M33: 12,357,233 km (0.118 R)
• M34: 12,526,428 km (0.08 R)
• M35: 14,172,753 km (0.087 R)
• M36: 14,661,938 km (0.119 R)
• M37: 14,751,547 km (0.106 R)
• M38: 14,841,156 km (0.116 R)
• M39: 15,656,913 km (0.102 R)
• M40: 16,440,507 km (0.11 R)
• M41: 16,533,557 km (0.079 R)
• M42: 17,001,499 km (0.106 R)
• M43: 18,142,033 km (0.076 R)
• M44: 18,238,075 km (0.082 R)
• M45: 18,334,416 km (0.095 R)
• M46: 20,196,760 km (0.118 R)
• M47: 20,948,339 km (0.061 R)
• M48: 21,658,032 km (0.063 R)
• M49: 21,760,057 km (0.111 R)
• M50: 22,272,580 km (0.071 R)
• M51: 22,685,470 km (0.115 R)
• M52: 23,939,399 km (0.1 R)
• M53: 24,256,397 km (0.087 R)
• M54: 24,362,462 km (0.109 R)
• M55: 24,841,175 km (0.074 R)
• M56: 26,568,582 km (0.119 R)
• M57: 26,896,800 km (0.09 R)
• M58: 27,226,364 km (0.091 R)
• M59: 30,537,413 km (0.086 R)
• M60: 31,226,312 km (0.101 R)
• M61: 31,283,907 km (0.063 R)
• M62: 31,399,396 km (0.094 R)
• M63: 32,736,352 km (0.094 R)
• M64: 32,912,130 km (0.1 R)
• M65: 32,970,772 km (0.119 R)
• M66: 33,441,407 km (0.089 R)
• M67: 34,032,618 km (0.095 R)
• M68: 34,926,016 km (0.101 R)
• M69: 35,827,194 km (0.03 R)
• M70: 36,250,257 km (0.117 R)
• M71: 37,468,432 km (0.113 R)
• M72: 37,590,953 km (0.091 R)
• M73: 37,652,288 km (0.105 R)
• M74: 39,756,981 km (0.096 R)
• M75: 40,069,790 km (0.101 R)
• M76: 40,195,153 km (0.109 R)
• M77: 41,963,250 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.1

Radius: 5.8

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.05 AU - 17.63 AU

Year: 25261 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,343,365 km

• M1: 129,103 km (0.057 R)
• M2: 306,975 km (0.119 R)
• M3: 1,063,192 km (0.097 R)
• M4: 1,835,117 km (0.095 R)
• M5: 1,912,310 km (0.076 R)
• M6: 2,110,078 km (0.089 R)
• M7: 2,398,054 km (0.092 R)
• M8: 2,525,362 km (0.093 R)
• M9: 3,194,363 km (0.101 R)
• M10: 3,240,888 km (0.092 R)
• M11: 3,865,609 km (0.087 R)
• M12: 4,474,472 km (0.081 R)
• M13: 5,442,969 km (0.046 R)
• M14: 5,554,419 km (0.108 R)
• M15: 7,562,472 km (0.116 R)
• M16: 8,707,194 km (0.108 R)
• M17: 8,837,644 km (0.073 R)
• M18: 8,903,168 km (0.073 R)
• M19: 9,566,933 km (0.056 R)
• M20: 9,701,721 km (0.115 R)
• M21: 9,836,958 km (0.081 R)
• M22: 10,178,041 km (0.095 R)
• M23: 12,893,541 km (0.114 R)
• M24: 13,191,690 km (0.038 R)
• M25: 14,406,873 km (0.077 R)
• M26: 15,895,821 km (0.114 R)
• M27: 15,975,557 km (0.088 R)
• M28: 16,376,180 km (0.104 R)
• M29: 17,105,469 km (0.081 R)
• M30: 19,017,031 km (0.113 R)
• M31: 19,526,860 km (0.039 R)
• M32: 19,612,131 km (0.091 R)
• M33: 19,697,701 km (0.069 R)
• M34: 19,869,140 km (0.12 R)
• M35: 21,170,343 km (0.041 R)
• M36: 21,610,160 km (0.099 R)
• M37: 22,320,152 km (0.068 R)
• M38: 22,588,381 km (0.11 R)
• M39: 23,945,533 km (0.058 R)
• M40: 24,128,491 km (0.086 R)
• M41: 25,702,111 km (0.079 R)
• M42: 25,795,610 km (0.096 R)
• M43: 25,889,408 km (0.101 R)
• M44: 26,077,153 km (0.063 R)
• M45: 26,453,990 km (0.061 R)
• M46: 27,308,493 km (0.107 R)
• M47: 30,221,762 km (0.095 R)
• M48: 32,318,974 km (0.08 R)
• M49: 33,640,672 km (0.091 R)
• M50: 36,336,425 km (0.084 R)
• M51: 38,349,863 km (0.113 R)
• M52: 39,100,695 km (0.046 R)
• M53: 39,208,405 km (0.107 R)
• M54: 40,290,447 km (0.081 R)
• M55: 43,818,413 km (0.057 R)
• M56: 44,715,851 km (0.086 R)
• M57: 45,619,123 km (0.103 R)
• M58: 46,073,152 km (0.079 R)
• M59: 46,985,550 km (0.093 R)
• M60: 47,673,700 km (0.063 R)
• M61: 48,134,461 km (0.062 R)
• M62: 48,712,358 km (0.106 R)
• M63: 49,176,261 km (0.06 R)
• M64: 51,164,417 km (0.079 R)
• M65: 53,059,672 km (0.082 R)
• M66: 54,255,707 km (0.112 R)
• M67: 57,162,244 km (0.089 R)
• M68: 57,284,465 km (0.08 R)
• M69: 58,388,348 km (0.092 R)
• M70: 59,375,245 km (0.114 R)
• M71: 61,115,817 km (0.11 R)
• M72: 61,741,435 km (0.09 R)
• M73: 63,251,625 km (0.102 R)
• M74: 64,392,309 km (0.076 R)
• M75: 65,667,631 km (0.114 R)
• M76: 67,984,154 km (0.109 R)
• M77: 68,113,556 km (0.1 R)
• M78: 69,804,311 km (0.106 R)
• M79: 69,934,910 km (0.102 R)
• M80: 71,114,190 km (0.105 R)
• M81: 73,226,961 km (0.091 R)
• M82: 73,758,333 km (0.082 R)
• M83: 74,691,374 km (0.068 R)
• M84: 79,550,912 km (0.112 R)
• M85: 80,644,771 km (0.111 R)
• M86: 82,294,686 km (0.051 R)
• M87: 85,627,727 km (0.06 R)
• M88: 89,004,749 km (0.079 R)
• M89: 90,709,417 km (0.086 R)
• M90: 92,711,934 km (0.112 R)
• M91: 93,430,602 km (0.12 R)
• M92: 95,162,945 km (0.082 R)
• M93: 96,178,416 km (0.095 R)
• M94: 96,323,825 km (0.083 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit