🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.52 AU - 0.86 AU

Year: 240 Days

Day: 41.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,745,021 km

• M1: 38,447 km (0.081 R)
• M2: 518,207 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.12 AU - 1.34 AU

Year: 572 Days

Day: 33.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.24 AU - 1.72 AU

Year: 754 Days

Day: 32.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,745,021 km

• M1: 84,972 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.58 AU - 1.88 AU

Year: 953 Days

Day: 33.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,745,021 km

• M1: 661,372 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.46 AU - 3.04 AU

Year: 1911 Days

Day: 33.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,745,021 km

• M1: 858,243 km (0.118 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.6

Radius: 10.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.73 AU - 11.51 AU

Year: 12501 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,745,021 km

• M1: 149,448 km (0.087 R)
• M2: 450,738 km (0.081 R)
• M3: 519,105 km (0.064 R)
• M4: 591,809 km (0.034 R)
• M5: 833,559 km (0.112 R)
• M6: 1,050,177 km (0.056 R)
• M7: 1,185,264 km (0.051 R)
• M8: 1,430,604 km (0.087 R)
• M9: 1,559,558 km (0.113 R)
• M10: 1,899,295 km (0.117 R)
• M11: 2,138,950 km (0.117 R)
• M12: 2,516,835 km (0.026 R)
• M13: 3,773,157 km (0.114 R)
• M14: 4,354,644 km (0.097 R)
• M15: 4,704,105 km (0.098 R)
• M16: 5,498,021 km (0.105 R)
• M17: 5,806,492 km (0.116 R)
• M18: 6,015,330 km (0.097 R)
• M19: 6,333,226 km (0.089 R)
• M20: 6,620,454 km (0.073 R)
• M21: 6,693,009 km (0.104 R)
• M22: 7,282,424 km (0.118 R)
• M23: 7,583,415 km (0.109 R)
• M24: 7,888,595 km (0.112 R)
• M25: 8,907,805 km (0.115 R)
• M26: 9,351,662 km (0.11 R)
• M27: 11,284,317 km (0.104 R)
• M28: 12,073,296 km (0.104 R)
• M29: 12,474,518 km (0.076 R)
• M30: 12,789,720 km (0.116 R)
• M31: 13,016,361 km (0.084 R)
• M32: 13,381,829 km (0.067 R)
• M33: 13,473,682 km (0.085 R)
• M34: 13,796,963 km (0.096 R)
• M35: 13,936,388 km (0.064 R)
• M36: 14,029,588 km (0.104 R)
• M37: 14,169,611 km (0.104 R)
• M38: 14,592,823 km (0.099 R)
• M39: 14,782,364 km (0.045 R)
• M40: 15,020,225 km (0.042 R)
• M41: 15,596,476 km (0.059 R)
• M42: 17,368,313 km (0.065 R)
• M43: 17,770,731 km (0.079 R)
• M44: 18,533,381 km (0.04 R)
• M45: 18,687,317 km (0.116 R)
• M46: 18,790,091 km (0.079 R)
• M47: 19,047,848 km (0.08 R)
• M48: 21,098,835 km (0.116 R)
• M49: 21,474,326 km (0.102 R)
• M50: 23,108,533 km (0.117 R)
• M51: 23,551,043 km (0.114 R)
• M52: 24,220,045 km (0.064 R)
• M53: 24,669,586 km (0.111 R)
• M54: 24,782,383 km (0.108 R)
• M55: 24,951,878 km (0.119 R)
• M56: 25,405,907 km (0.069 R)
• M57: 26,726,408 km (0.107 R)
• M58: 27,365,789 km (0.05 R)
• M59: 27,716,596 km (0.071 R)
• M60: 28,541,179 km (0.117 R)
• M61: 29,135,083 km (0.114 R)
• M62: 29,493,370 km (0.11 R)
• M63: 30,214,282 km (0.101 R)
• M64: 31,245,610 km (0.073 R)
• M65: 31,796,279 km (0.12 R)
• M66: 31,980,584 km (0.117 R)
• M67: 32,845,110 km (0.113 R)
• M68: 32,969,276 km (0.091 R)
• M69: 34,345,128 km (0.103 R)
• M70: 34,597,350 km (0.086 R)
• M71: 35,103,589 km (0.089 R)
• M72: 36,572,491 km (0.07 R)
• M73: 37,023,528 km (0.084 R)
• M74: 38,257,112 km (0.072 R)
• M75: 39,372,364 km (0.117 R)
• M76: 39,504,160 km (0.038 R)
• M77: 40,831,243 km (0.073 R)
• M78: 43,665,374 km (0.117 R)
• M79: 44,075,422 km (0.114 R)
• M80: 44,899,258 km (0.09 R)
• M81: 45,313,195 km (0.075 R)
• M82: 45,382,160 km (0.055 R)
• M83: 45,797,593 km (0.092 R)
• M84: 46,214,223 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.3

Radius: 7.1

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.71 AU - 12.77 AU

Year: 14747 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,745,021 km

• M1: 126,111 km (0.118 R)
• M2: 285,134 km (0.119 R)
• M3: 375,191 km (0.057 R)
• M4: 664,813 km (0.116 R)
• M5: 832,961 km (0.096 R)
• M6: 968,197 km (0.088 R)
• M7: 1,209,648 km (0.059 R)
• M8: 1,285,794 km (0.064 R)
• M9: 1,863,241 km (0.031 R)
• M10: 2,415,108 km (0.051 R)
• M11: 2,675,857 km (0.063 R)
• M12: 2,877,515 km (0.114 R)
• M13: 3,049,253 km (0.118 R)
• M14: 3,331,096 km (0.103 R)
• M15: 3,548,013 km (0.116 R)
• M16: 3,621,465 km (0.096 R)
• M17: 4,700,515 km (0.027 R)
• M18: 5,698,781 km (0.039 R)
• M19: 6,045,699 km (0.093 R)
• M20: 7,266,717 km (0.048 R)
• M21: 7,360,215 km (0.098 R)
• M22: 7,881,115 km (0.099 R)
• M23: 8,218,907 km (0.118 R)
• M24: 8,660,071 km (0.03 R)
• M25: 9,925,669 km (0.038 R)
• M26: 10,447,915 km (0.115 R)
• M27: 10,818,918 km (0.102 R)
• M28: 10,979,137 km (0.059 R)
• M29: 11,032,843 km (0.092 R)
• M30: 11,140,254 km (0.112 R)
• M31: 11,628,242 km (0.106 R)
• M32: 12,067,761 km (0.113 R)
• M33: 12,681,112 km (0.04 R)
• M34: 14,463,421 km (0.108 R)
• M35: 14,522,213 km (0.097 R)
• M36: 14,817,370 km (0.073 R)
• M37: 15,654,370 km (0.084 R)
• M38: 16,445,294 km (0.09 R)
• M39: 16,691,233 km (0.086 R)
• M40: 17,000,452 km (0.118 R)
• M41: 17,436,529 km (0.108 R)
• M42: 18,319,606 km (0.077 R)
• M43: 18,510,642 km (0.106 R)
• M44: 18,894,959 km (0.106 R)
• M45: 21,388,905 km (0.098 R)
• M46: 21,522,945 km (0.093 R)
• M47: 23,498,684 km (0.104 R)
• M48: 24,543,176 km (0.105 R)
• M49: 25,035,802 km (0.106 R)
• M50: 25,177,172 km (0.099 R)
• M51: 25,318,841 km (0.109 R)
• M52: 26,102,435 km (0.102 R)
• M53: 26,245,750 km (0.093 R)
• M54: 29,166,648 km (0.105 R)
• M55: 29,987,940 km (0.103 R)
• M56: 30,062,889 km (0.042 R)
• M57: 30,288,333 km (0.11 R)
• M58: 30,741,016 km (0.112 R)
• M59: 31,576,670 km (0.105 R)
• M60: 31,958,892 km (0.102 R)
• M61: 32,188,974 km (0.103 R)
• M62: 32,882,659 km (0.118 R)
• M63: 33,114,985 km (0.076 R)
• M64: 33,270,118 km (0.075 R)
• M65: 33,503,341 km (0.085 R)
• M66: 37,388,697 km (0.072 R)
• M67: 40,167,178 km (0.115 R)
• M68: 41,330,451 km (0.108 R)
• M69: 41,497,552 km (0.088 R)
• M70: 43,435,143 km (0.075 R)
• M71: 44,457,645 km (0.098 R)
• M72: 44,800,224 km (0.052 R)
• M73: 45,143,701 km (0.09 R)
• M74: 45,229,719 km (0.068 R)
• M75: 45,401,907 km (0.034 R)
• M76: 45,919,814 km (0.057 R)
• M77: 46,700,266 km (0.115 R)
• M78: 48,098,558 km (0.092 R)
• M79: 48,979,540 km (0.049 R)
• M80: 49,067,952 km (0.11 R)
• M81: 49,599,324 km (0.108 R)
• M82: 50,846,671 km (0.116 R)
• M83: 51,204,958 km (0.081 R)
• M84: 53,099,764 km (0.111 R)
• M85: 53,918,813 km (0.102 R)
• M86: 54,467,238 km (0.094 R)
• M87: 54,558,792 km (0.059 R)
• M88: 55,293,168 km (0.09 R)
• M89: 55,938,533 km (0.086 R)
• M90: 56,864,694 km (0.118 R)
• M91: 57,050,494 km (0.062 R)
• M92: 57,143,544 km (0.088 R)
• M93: 58,920,019 km (0.076 R)
• M94: 59,202,310 km (0.109 R)
• M95: 60,999,729 km (0.066 R)
• M96: 62,144,152 km (0.051 R)
• M97: 62,623,165 km (0.108 R)
• M98: 63,584,630 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit