🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 161 Days

Day: 20.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 86.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,663,757 km

• M1: 83,326 km (0.097 R)
• M2: 190,139 km (0.107 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 12.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.01 AU - 7.69 AU

Year: 5845 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,663,757 km

• M1: 301,589 km (0.039 R)
• M2: 416,480 km (0.059 R)
• M3: 621,430 km (0.108 R)
• M4: 904,020 km (0.1 R)
• M5: 1,181,225 km (0.115 R)
• M6: 1,300,005 km (0.093 R)
• M7: 1,435,541 km (0.12 R)
• M8: 1,734,737 km (0.075 R)
• M9: 1,969,007 km (0.094 R)
• M10: 2,302,610 km (0.111 R)
• M11: 2,392,818 km (0.095 R)
• M12: 2,701,738 km (0.113 R)
• M13: 3,106,400 km (0.071 R)
• M14: 3,189,726 km (0.101 R)
• M15: 4,045,426 km (0.069 R)
• M16: 4,191,882 km (0.081 R)
• M17: 4,284,184 km (0.096 R)
• M18: 4,622,425 km (0.115 R)
• M19: 4,833,358 km (0.088 R)
• M20: 5,008,387 km (0.103 R)
• M21: 5,146,017 km (0.1 R)
• M22: 5,445,213 km (0.085 R)
• M23: 5,709,253 km (0.117 R)
• M24: 5,956,688 km (0.113 R)
• M25: 7,402,252 km (0.073 R)
• M26: 7,717,754 km (0.072 R)
• M27: 8,199,010 km (0.047 R)
• M28: 8,431,785 km (0.097 R)
• M29: 8,643,017 km (0.113 R)
• M30: 8,856,194 km (0.056 R)
• M31: 8,951,338 km (0.094 R)
• M32: 9,603,435 km (0.095 R)
• M33: 9,848,776 km (0.058 R)
• M34: 9,947,510 km (0.095 R)
• M35: 10,953,107 km (0.055 R)
• M36: 11,312,741 km (0.039 R)
• M37: 11,650,084 km (0.085 R)
• M38: 11,728,473 km (0.055 R)
• M39: 12,043,676 km (0.057 R)
• M40: 12,175,771 km (0.099 R)
• M41: 13,141,425 km (0.087 R)
• M42: 13,332,013 km (0.113 R)
• M43: 13,798,908 km (0.119 R)
• M44: 13,909,460 km (0.055 R)
• M45: 14,048,138 km (0.088 R)
• M46: 14,271,038 km (0.111 R)
• M47: 14,354,963 km (0.104 R)
• M48: 14,805,103 km (0.078 R)
• M49: 14,946,772 km (0.119 R)
• M50: 15,031,893 km (0.06 R)
• M51: 15,489,064 km (0.03 R)
• M52: 15,806,062 km (0.088 R)
• M53: 16,417,020 km (0.038 R)
• M54: 16,917,425 km (0.104 R)
• M55: 18,235,532 km (0.112 R)
• M56: 18,417,891 km (0.071 R)
• M57: 19,679,899 km (0.077 R)
• M58: 19,867,046 km (0.107 R)
• M59: 20,337,232 km (0.069 R)
• M60: 20,747,579 km (0.114 R)
• M61: 21,065,325 km (0.066 R)
• M62: 21,384,417 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 14.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.11 AU - 8.13 AU

Year: 6939 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,663,757 km

• M1: 195,674 km (0.066 R)
• M2: 360,082 km (0.033 R)
• M3: 679,474 km (0.072 R)
• M4: 920,326 km (0.061 R)
• M5: 1,038,658 km (0.07 R)
• M6: 1,234,033 km (0.062 R)
• M7: 1,598,902 km (0.075 R)
• M8: 2,192,207 km (0.111 R)
• M9: 2,392,519 km (0.111 R)
• M10: 2,485,569 km (0.036 R)
• M11: 2,811,542 km (0.086 R)
• M12: 3,358,173 km (0.078 R)
• M13: 4,228,833 km (0.057 R)
• M14: 4,342,527 km (0.084 R)
• M15: 4,549,720 km (0.117 R)
• M16: 4,736,717 km (0.091 R)
• M17: 4,950,194 km (0.094 R)
• M18: 5,436,237 km (0.076 R)
• M19: 5,886,975 km (0.118 R)
• M20: 6,091,177 km (0.096 R)
• M21: 6,194,100 km (0.084 R)
• M22: 6,480,430 km (0.119 R)
• M23: 6,877,912 km (0.11 R)
• M24: 7,147,487 km (0.037 R)
• M25: 7,365,601 km (0.065 R)
• M26: 7,613,634 km (0.092 R)
• M27: 7,780,585 km (0.059 R)
• M28: 7,948,733 km (0.106 R)
• M29: 8,807,724 km (0.099 R)
• M30: 8,983,053 km (0.1 R)
• M31: 9,277,910 km (0.046 R)
• M32: 9,456,381 km (0.101 R)
• M33: 9,605,978 km (0.083 R)
• M34: 10,059,559 km (0.118 R)
• M35: 10,644,337 km (0.092 R)
• M36: 11,271,751 km (0.087 R)
• M37: 11,653,973 km (0.089 R)
• M38: 11,846,805 km (0.082 R)
• M39: 12,595,393 km (0.103 R)
• M40: 12,727,188 km (0.081 R)
• M41: 13,225,499 km (0.085 R)
• M42: 13,595,155 km (0.082 R)
• M43: 13,764,201 km (0.047 R)
• M44: 14,241,418 km (0.117 R)
• M45: 14,862,997 km (0.104 R)
• M46: 15,037,279 km (0.082 R)
• M47: 15,247,314 km (0.109 R)
• M48: 15,352,631 km (0.097 R)
• M49: 16,168,538 km (0.07 R)
• M50: 16,491,669 km (0.107 R)
• M51: 17,768,637 km (0.114 R)
• M52: 18,325,590 km (0.097 R)
• M53: 19,115,018 km (0.048 R)
• M54: 20,727,234 km (0.118 R)
• M55: 20,882,965 km (0.073 R)
• M56: 21,667,905 km (0.067 R)
• M57: 22,103,833 km (0.048 R)
• M58: 22,542,604 km (0.09 R)
• M59: 22,943,975 km (0.1 R)
• M60: 23,998,640 km (0.11 R)
• M61: 24,121,310 km (0.064 R)
• M62: 24,903,408 km (0.076 R)
• M63: 25,235,216 km (0.1 R)
• M64: 26,788,640 km (0.12 R)
• M65: 27,043,555 km (0.117 R)
• M66: 27,427,274 km (0.11 R)
• M67: 28,719,650 km (0.114 R)
• M68: 29,154,830 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 8.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.15 AU - 10.23 AU

Year: 8561 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 20,663,757 km

• M1: 130,300 km (0.108 R)
• M2: 227,239 km (0.114 R)
• M3: 311,014 km (0.077 R)
• M4: 589,565 km (0.093 R)
• M5: 838,646 km (0.116 R)
• M6: 938,876 km (0.117 R)
• M7: 1,028,037 km (0.11 R)
• M8: 1,396,945 km (0.112 R)
• M9: 1,623,137 km (0.063 R)
• M10: 1,805,198 km (0.109 R)
• M11: 1,994,140 km (0.109 R)
• M12: 2,052,034 km (0.055 R)
• M13: 2,150,021 km (0.055 R)
• M14: 2,599,263 km (0.097 R)
• M15: 2,900,254 km (0.114 R)
• M16: 3,395,872 km (0.111 R)
• M17: 3,844,964 km (0.094 R)
• M18: 3,917,669 km (0.088 R)
• M19: 4,015,356 km (0.091 R)
• M20: 4,287,924 km (0.108 R)
• M21: 4,490,030 km (0.111 R)
• M22: 5,141,828 km (0.088 R)
• M23: 5,329,574 km (0.107 R)
• M24: 5,767,447 km (0.104 R)
• M25: 6,245,262 km (0.11 R)
• M26: 6,882,549 km (0.101 R)
• M27: 7,000,732 km (0.108 R)
• M28: 7,359,168 km (0.082 R)
• M29: 7,419,456 km (0.076 R)
• M30: 8,156,076 km (0.068 R)
• M31: 8,438,367 km (0.086 R)
• M32: 8,723,949 km (0.117 R)
• M33: 9,304,389 km (0.087 R)
• M34: 9,665,369 km (0.04 R)
• M35: 9,731,491 km (0.105 R)
• M36: 11,258,736 km (0.077 R)
• M37: 11,328,299 km (0.097 R)
• M38: 11,713,812 km (0.108 R)
• M39: 12,246,231 km (0.053 R)
• M40: 12,822,931 km (0.067 R)
• M41: 12,968,490 km (0.06 R)
• M42: 13,224,452 km (0.093 R)
• M43: 13,408,457 km (0.117 R)
• M44: 13,482,209 km (0.113 R)
• M45: 13,965,260 km (0.11 R)
• M46: 14,077,608 km (0.045 R)
• M47: 14,910,121 km (0.06 R)
• M48: 15,025,012 km (0.088 R)
• M49: 15,216,946 km (0.118 R)
• M50: 16,228,078 km (0.104 R)
• M51: 16,543,580 km (0.103 R)
• M52: 16,900,969 km (0.106 R)
• M53: 17,421,719 km (0.096 R)
• M54: 17,704,310 km (0.115 R)
• M55: 18,643,335 km (0.104 R)
• M56: 19,015,236 km (0.102 R)
• M57: 19,139,701 km (0.064 R)
• M58: 19,306,204 km (0.079 R)
• M59: 19,473,155 km (0.095 R)
• M60: 19,556,780 km (0.084 R)
• M61: 19,850,441 km (0.1 R)
• M62: 20,018,888 km (0.092 R)
• M63: 20,399,764 km (0.111 R)
• M64: 20,654,978 km (0.088 R)
• M65: 21,082,678 km (0.088 R)
• M66: 21,773,072 km (0.071 R)
• M67: 23,264,713 km (0.057 R)
• M68: 23,442,286 km (0.041 R)
• M69: 24,472,566 km (0.09 R)
• M70: 25,106,861 km (0.093 R)
• M71: 25,700,765 km (0.117 R)
• M72: 26,995,534 km (0.113 R)
• M73: 27,416,203 km (0.07 R)
• M74: 27,556,825 km (0.099 R)
• M75: 27,933,214 km (0.118 R)
• M76: 28,216,702 km (0.089 R)
• M77: 28,691,226 km (0.085 R)
• M78: 29,024,829 km (0.107 R)
• M79: 29,216,165 km (0.118 R)
• M80: 30,956,437 km (0.111 R)
• M81: 31,102,893 km (0.12 R)
• M82: 31,298,717 km (0.056 R)
• M83: 31,494,840 km (0.108 R)
• M84: 31,937,649 km (0.099 R)
• M85: 32,333,037 km (0.096 R)
• M86: 32,630,587 km (0.045 R)
• M87: 32,829,552 km (0.046 R)
• M88: 33,128,598 km (0.119 R)
• M89: 33,228,529 km (0.057 R)
• M90: 33,328,610 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 8.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.67 AU - 9.63 AU

Year: 10109 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,663,757 km

• M1: 108,907 km (0.095 R)
• M2: 272,567 km (0.065 R)
• M3: 590,912 km (0.062 R)
• M4: 837,748 km (0.082 R)
• M5: 930,798 km (0.036 R)
• M6: 1,196,484 km (0.099 R)
• M7: 1,266,645 km (0.097 R)
• M8: 1,460,973 km (0.116 R)
• M9: 3,519,589 km (0.025 R)
• M10: 4,866,419 km (0.086 R)
• M11: 5,211,242 km (0.088 R)
• M12: 5,327,928 km (0.088 R)
• M13: 5,484,856 km (0.03 R)
• M14: 6,375,412 km (0.102 R)
• M15: 6,542,214 km (0.064 R)
• M16: 6,689,269 km (0.048 R)
• M17: 9,613,758 km (0.082 R)
• M18: 9,757,222 km (0.107 R)
• M19: 10,534,084 km (0.115 R)
• M20: 10,607,985 km (0.096 R)
• M21: 11,054,684 km (0.107 R)
• M22: 12,718,811 km (0.097 R)
• M23: 12,823,679 km (0.092 R)
• M24: 13,193,335 km (0.101 R)
• M25: 13,781,105 km (0.07 R)
• M26: 14,132,511 km (0.115 R)
• M27: 14,268,495 km (0.086 R)
• M28: 14,514,285 km (0.089 R)
• M29: 15,455,405 km (0.108 R)
• M30: 16,673,730 km (0.078 R)
• M31: 16,903,811 km (0.107 R)
• M32: 17,106,068 km (0.068 R)
• M33: 17,221,856 km (0.072 R)
• M34: 18,099,398 km (0.105 R)
• M35: 19,201,635 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit