🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.75 AU - 0.91 AU

Year: 337 Days

Day: 17.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.89 AU - 1.07 AU

Year: 433 Days

Day: 18.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,512,961 km

• M1: 962,214 km (0.11 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 13.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.33 AU - 2.81 AU

Year: 1838 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,512,961 km

• M1: 172,187 km (0.036 R)
• M2: 285,134 km (0.041 R)
• M3: 385,813 km (0.078 R)
• M4: 516,412 km (0.101 R)
• M5: 737,218 km (0.1 R)
• M6: 832,363 km (0.043 R)
• M7: 969,095 km (0.08 R)
• M8: 1,059,751 km (0.027 R)
• M9: 1,350,420 km (0.1 R)
• M10: 1,649,017 km (0.041 R)
• M11: 1,741,020 km (0.074 R)
• M12: 1,872,816 km (0.1 R)
• M13: 2,017,926 km (0.11 R)
• M14: 2,207,317 km (0.095 R)
• M15: 2,668,976 km (0.072 R)
• M16: 2,789,103 km (0.066 R)
• M17: 2,911,175 km (0.09 R)
• M18: 3,080,669 km (0.107 R)
• M19: 3,172,372 km (0.096 R)
• M20: 3,705,689 km (0.079 R)
• M21: 4,001,743 km (0.086 R)
• M22: 4,089,707 km (0.073 R)
• M23: 4,190,835 km (0.081 R)
• M24: 4,344,322 km (0.1 R)
• M25: 4,683,161 km (0.086 R)
• M26: 4,789,226 km (0.031 R)
• M27: 5,221,414 km (0.057 R)
• M28: 5,652,256 km (0.108 R)
• M29: 5,779,564 km (0.083 R)
• M30: 5,893,408 km (0.092 R)
• M31: 6,123,639 km (0.048 R)
• M32: 6,356,713 km (0.117 R)
• M33: 6,504,067 km (0.087 R)
• M34: 6,652,318 km (0.114 R)
• M35: 6,771,847 km (0.102 R)
• M36: 7,013,148 km (0.104 R)
• M37: 7,195,957 km (0.066 R)
• M38: 7,334,036 km (0.117 R)
• M39: 7,566,361 km (0.102 R)
• M40: 7,722,541 km (0.047 R)
• M41: 8,293,706 km (0.09 R)
• M42: 8,438,666 km (0.104 R)
• M43: 8,600,830 km (0.117 R)
• M44: 8,747,586 km (0.058 R)
• M45: 9,027,035 km (0.104 R)
• M46: 9,292,721 km (0.076 R)
• M47: 9,409,856 km (0.109 R)
• M48: 9,628,568 km (0.072 R)
• M49: 9,832,021 km (0.074 R)
• M50: 10,295,026 km (0.111 R)
• M51: 10,503,117 km (0.04 R)
• M52: 10,835,523 km (0.105 R)
• M53: 11,206,975 km (0.096 R)
• M54: 11,295,986 km (0.1 R)
• M55: 12,053,250 km (0.104 R)
• M56: 12,144,505 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 5.8

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.78 AU - 10.44 AU

Year: 13293 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,512,961 km

• M1: 73,752 km (0.106 R)
• M2: 244,593 km (0.082 R)
• M3: 374,593 km (0.097 R)
• M4: 559,795 km (0.12 R)
• M5: 735,124 km (0.047 R)
• M6: 968,048 km (0.045 R)
• M7: 1,050,775 km (0.111 R)
• M8: 1,092,962 km (0.103 R)
• M9: 1,135,747 km (0.111 R)
• M10: 1,428,061 km (0.083 R)
• M11: 1,643,781 km (0.052 R)
• M12: 1,947,465 km (0.098 R)
• M13: 2,520,275 km (0.077 R)
• M14: 2,722,232 km (0.094 R)
• M15: 3,080,669 km (0.07 R)
• M16: 3,141,854 km (0.052 R)
• M17: 3,645,850 km (0.105 R)
• M18: 3,743,238 km (0.09 R)
• M19: 4,413,736 km (0.079 R)
• M20: 4,657,131 km (0.06 R)
• M21: 5,193,440 km (0.113 R)
• M22: 5,900,589 km (0.118 R)
• M23: 7,692,173 km (0.074 R)
• M24: 8,538,448 km (0.054 R)
• M25: 8,667,850 km (0.088 R)
• M26: 8,972,581 km (0.109 R)
• M27: 9,016,413 km (0.12 R)
• M28: 9,502,906 km (0.091 R)
• M29: 10,779,574 km (0.088 R)
• M30: 11,772,006 km (0.048 R)
• M31: 11,820,027 km (0.069 R)
• M32: 12,694,726 km (0.097 R)
• M33: 13,189,745 km (0.102 R)
• M34: 13,439,574 km (0.065 R)
• M35: 14,608,980 km (0.078 R)
• M36: 14,919,396 km (0.111 R)
• M37: 16,557,492 km (0.117 R)
• M38: 16,665,053 km (0.114 R)
• M39: 18,307,189 km (0.12 R)
• M40: 18,585,890 km (0.117 R)
• M41: 19,543,915 km (0.042 R)
• M42: 21,566,179 km (0.08 R)
• M43: 22,096,952 km (0.058 R)
• M44: 22,990,949 km (0.12 R)
• M45: 23,171,214 km (0.112 R)
• M46: 23,351,779 km (0.073 R)
• M47: 24,691,129 km (0.027 R)
• M48: 26,117,843 km (0.086 R)
• M49: 26,494,381 km (0.091 R)
• M50: 26,683,323 km (0.072 R)
• M51: 27,507,308 km (0.105 R)
• M52: 29,897,882 km (0.104 R)
• M53: 30,225,951 km (0.093 R)
• M54: 30,753,433 km (0.07 R)
• M55: 32,018,283 km (0.092 R)
• M56: 32,421,299 km (0.066 R)
• M57: 32,825,962 km (0.086 R)
• M58: 32,961,198 km (0.102 R)
• M59: 33,572,156 km (0.112 R)
• M60: 36,892,929 km (0.085 R)
• M61: 37,174,323 km (0.091 R)
• M62: 38,592,211 km (0.092 R)
• M63: 39,235,931 km (0.099 R)
• M64: 39,379,545 km (0.102 R)
• M65: 42,066,472 km (0.068 R)
• M66: 43,172,450 km (0.079 R)
• M67: 44,213,501 km (0.082 R)
• M68: 44,736,944 km (0.078 R)
• M69: 44,811,893 km (0.111 R)
• M70: 46,092,750 km (0.078 R)
• M71: 46,395,835 km (0.062 R)
• M72: 46,927,805 km (0.028 R)
• M73: 49,308,057 km (0.071 R)
• M74: 50,395,932 km (0.052 R)
• M75: 50,942,713 km (0.059 R)
• M76: 51,413,048 km (0.084 R)
• M77: 52,200,083 km (0.102 R)
• M78: 52,753,296 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.5

Radius: 4.7

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.78 AU - 11.4 AU

Year: 16480 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,512,961 km

• M1: 335,548 km (0.03 R)
• M2: 999,314 km (0.073 R)
• M3: 1,367,025 km (0.057 R)
• M4: 2,213,749 km (0.061 R)
• M5: 3,087,700 km (0.092 R)
• M6: 3,156,365 km (0.027 R)
• M7: 3,435,665 km (0.114 R)
• M8: 3,686,690 km (0.093 R)
• M9: 4,130,696 km (0.077 R)
• M10: 4,630,652 km (0.1 R)
• M11: 4,947,650 km (0.096 R)
• M12: 5,108,917 km (0.114 R)
• M13: 5,149,458 km (0.096 R)
• M14: 5,728,551 km (0.098 R)
• M15: 5,812,924 km (0.116 R)
• M16: 6,679,695 km (0.084 R)
• M17: 6,723,975 km (0.118 R)
• M18: 6,768,556 km (0.053 R)
• M19: 7,447,580 km (0.114 R)
• M20: 8,006,179 km (0.112 R)
• M21: 8,820,590 km (0.051 R)
• M22: 8,869,359 km (0.084 R)
• M23: 8,918,127 km (0.104 R)
• M24: 9,015,964 km (0.051 R)
• M25: 9,311,869 km (0.111 R)
• M26: 9,411,202 km (0.107 R)
• M27: 9,560,800 km (0.109 R)
• M28: 10,372,069 km (0.103 R)
• M29: 12,824,577 km (0.12 R)
• M30: 13,101,482 km (0.099 R)
• M31: 13,380,333 km (0.06 R)
• M32: 13,774,074 km (0.029 R)
• M33: 13,830,622 km (0.115 R)
• M34: 14,000,715 km (0.088 R)
• M35: 15,680,849 km (0.11 R)
• M36: 16,815,698 km (0.095 R)
• M37: 16,876,136 km (0.113 R)
• M38: 17,118,784 km (0.078 R)
• M39: 18,100,445 km (0.065 R)
• M40: 18,348,777 km (0.112 R)
• M41: 18,535,775 km (0.038 R)
• M42: 18,723,370 km (0.078 R)
• M43: 19,163,487 km (0.089 R)
• M44: 19,925,988 km (0.064 R)
• M45: 20,698,212 km (0.064 R)
• M46: 20,762,988 km (0.05 R)
• M47: 21,941,071 km (0.097 R)
• M48: 22,073,315 km (0.092 R)
• M49: 22,139,438 km (0.084 R)
• M50: 22,272,131 km (0.106 R)
• M51: 22,738,278 km (0.069 R)
• M52: 25,672,191 km (0.114 R)
• M53: 27,005,856 km (0.065 R)
• M54: 27,147,675 km (0.104 R)
• M55: 29,594,049 km (0.088 R)
• M56: 30,917,542 km (0.089 R)
• M57: 31,437,544 km (0.068 R)
• M58: 31,512,043 km (0.119 R)
• M59: 32,787,515 km (0.119 R)
• M60: 33,241,694 km (0.118 R)
• M61: 35,002,162 km (0.052 R)
• M62: 35,543,856 km (0.114 R)
• M63: 40,299,722 km (0.1 R)
• M64: 42,092,951 km (0.08 R)
• M65: 42,916,637 km (0.028 R)
• M66: 42,999,215 km (0.112 R)
• M67: 43,330,425 km (0.088 R)
• M68: 43,579,356 km (0.116 R)
• M69: 44,162,039 km (0.086 R)
• M70: 45,925,499 km (0.092 R)
• M71: 47,113,905 km (0.09 R)
• M72: 47,797,417 km (0.047 R)
• M73: 48,054,576 km (0.108 R)
• M74: 49,520,785 km (0.08 R)
• M75: 49,781,085 km (0.053 R)
• M76: 50,390,098 km (0.111 R)
• M77: 50,826,625 km (0.031 R)
• M78: 51,089,019 km (0.11 R)
• M79: 51,439,826 km (0.031 R)
• M80: 51,527,640 km (0.113 R)
• M81: 52,673,560 km (0.088 R)
• M82: 52,939,246 km (0.086 R)
• M83: 53,917,167 km (0.103 R)
• M84: 54,006,327 km (0.088 R)
• M85: 54,721,704 km (0.083 R)
• M86: 54,901,072 km (0.073 R)
• M87: 55,530,131 km (0.054 R)
• M88: 55,620,189 km (0.108 R)
• M89: 58,987,039 km (0.054 R)
• M90: 60,927,174 km (0.11 R)
• M91: 61,299,074 km (0.041 R)
• M92: 61,858,271 km (0.1 R)
• M93: 62,045,118 km (0.115 R)
• M94: 62,419,263 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 20,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit