🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.16 AU - 1.82 AU

Year: 794 Days

Day: 25.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,847,235 km

• M1: 126,709 km (0.119 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 13.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.87 AU - 3.61 AU

Year: 2546 Days

Day: 13.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,847,235 km

• M1: 195,824 km (0.117 R)
• M2: 297,849 km (0.039 R)
• M3: 609,013 km (0.117 R)
• M4: 864,077 km (0.054 R)
• M5: 1,041,800 km (0.082 R)
• M6: 1,135,597 km (0.084 R)
• M7: 1,252,284 km (0.091 R)
• M8: 1,337,555 km (0.116 R)
• M9: 1,643,931 km (0.097 R)
• M10: 1,811,481 km (0.087 R)
• M11: 1,949,859 km (0.044 R)
• M12: 2,212,852 km (0.071 R)
• M13: 2,305,303 km (0.044 R)
• M14: 2,411,518 km (0.075 R)
• M15: 2,687,975 km (0.037 R)
• M16: 2,947,826 km (0.072 R)
• M17: 3,229,968 km (0.027 R)
• M18: 3,542,777 km (0.054 R)
• M19: 3,828,210 km (0.052 R)
• M20: 4,000,247 km (0.088 R)
• M21: 4,305,576 km (0.077 R)
• M22: 4,681,965 km (0.059 R)
• M23: 4,882,276 km (0.071 R)
• M24: 5,184,165 km (0.032 R)
• M25: 5,567,883 km (0.112 R)
• M26: 5,678,137 km (0.103 R)
• M27: 5,892,062 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.7

Radius: 11.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.93 AU - 3.83 AU

Year: 2713 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,847,235 km

• M1: 261,347 km (0.108 R)
• M2: 390,002 km (0.062 R)
• M3: 547,079 km (0.064 R)
• M4: 836,850 km (0.118 R)
• M5: 919,728 km (0.089 R)
• M6: 1,163,273 km (0.12 R)
• M7: 1,293,124 km (0.045 R)
• M8: 1,366,128 km (0.084 R)
• M9: 1,516,474 km (0.039 R)
• M10: 1,725,911 km (0.079 R)
• M11: 1,861,746 km (0.055 R)
• M12: 1,973,046 km (0.045 R)
• M13: 2,231,851 km (0.04 R)
• M14: 2,410,620 km (0.067 R)
• M15: 2,563,210 km (0.054 R)
• M16: 3,073,488 km (0.109 R)
• M17: 3,306,861 km (0.03 R)
• M18: 3,391,533 km (0.075 R)
• M19: 3,685,344 km (0.099 R)
• M20: 3,773,307 km (0.082 R)
• M21: 4,168,844 km (0.081 R)
• M22: 4,539,996 km (0.088 R)
• M23: 4,729,686 km (0.046 R)
• M24: 5,019,158 km (0.116 R)
• M25: 5,195,684 km (0.049 R)
• M26: 5,534,822 km (0.073 R)
• M27: 5,696,837 km (0.114 R)
• M28: 5,881,141 km (0.099 R)
• M29: 6,005,008 km (0.028 R)
• M30: 6,255,585 km (0.114 R)
• M31: 6,339,808 km (0.073 R)
• M32: 6,466,966 km (0.071 R)
• M33: 6,659,200 km (0.1 R)
• M34: 6,766,910 km (0.089 R)
• M35: 7,159,305 km (0.094 R)
• M36: 7,536,741 km (0.1 R)
• M37: 7,649,089 km (0.12 R)
• M38: 8,080,828 km (0.028 R)
• M39: 8,241,945 km (0.091 R)
• M40: 8,497,159 km (0.073 R)
• M41: 8,731,579 km (0.067 R)
• M42: 9,063,237 km (0.107 R)
• M43: 9,350,914 km (0.104 R)
• M44: 9,495,874 km (0.068 R)
• M45: 9,714,736 km (0.077 R)
• M46: 9,812,573 km (0.116 R)
• M47: 10,108,029 km (0.118 R)
• M48: 10,182,229 km (0.095 R)
• M49: 10,406,327 km (0.099 R)
• M50: 10,834,027 km (0.054 R)
• M51: 10,910,173 km (0.092 R)
• M52: 11,241,831 km (0.055 R)
• M53: 11,862,962 km (0.108 R)
• M54: 11,993,860 km (0.054 R)
• M55: 13,409,953 km (0.1 R)
• M56: 14,013,281 km (0.087 R)
• M57: 14,179,335 km (0.045 R)
• M58: 14,485,412 km (0.107 R)
• M59: 14,653,411 km (0.05 R)
• M60: 14,934,804 km (0.088 R)
• M61: 15,417,108 km (0.11 R)
• M62: 15,559,974 km (0.092 R)
• M63: 15,904,647 km (0.081 R)
• M64: 16,309,908 km (0.083 R)
• M65: 16,601,624 km (0.065 R)
• M66: 16,953,777 km (0.107 R)
• M67: 17,875,001 km (0.111 R)
• M68: 17,995,128 km (0.107 R)
• M69: 18,356,856 km (0.118 R)
• M70: 18,782,013 km (0.09 R)
• M71: 18,904,085 km (0.095 R)
• M72: 19,518,483 km (0.083 R)
• M73: 19,828,151 km (0.101 R)
• M74: 19,921,350 km (0.098 R)
• M75: 20,264,378 km (0.116 R)
• M76: 20,389,591 km (0.07 R)
• M77: 20,483,688 km (0.083 R)
• M78: 20,829,858 km (0.082 R)
• M79: 20,956,268 km (0.116 R)
• M80: 21,051,263 km (0.119 R)
• M81: 21,241,551 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 10.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.52 AU - 8.22 AU

Year: 8735 Days

Day: 15 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,847,235 km

• M1: 131,646 km (0.03 R)
• M2: 482,154 km (0.119 R)
• M3: 634,145 km (0.055 R)
• M4: 736,470 km (0.09 R)
• M5: 844,779 km (0.106 R)
• M6: 1,033,123 km (0.11 R)
• M7: 1,109,418 km (0.111 R)
• M8: 1,317,060 km (0.115 R)
• M9: 1,451,249 km (0.105 R)
• M10: 1,555,070 km (0.058 R)
• M11: 1,751,941 km (0.062 R)
• M12: 1,900,342 km (0.096 R)
• M13: 2,210,009 km (0.107 R)
• M14: 2,535,834 km (0.047 R)
• M15: 2,725,972 km (0.058 R)
• M16: 2,811,991 km (0.054 R)
• M17: 3,324,513 km (0.031 R)
• M18: 4,110,052 km (0.117 R)
• M19: 4,258,902 km (0.061 R)
• M20: 4,511,124 km (0.073 R)
• M21: 4,924,912 km (0.065 R)
• M22: 5,109,814 km (0.095 R)
• M23: 5,243,256 km (0.093 R)
• M24: 5,350,966 km (0.108 R)
• M25: 5,568,482 km (0.062 R)
• M26: 6,295,378 km (0.11 R)
• M27: 6,438,692 km (0.042 R)
• M28: 6,525,160 km (0.048 R)
• M29: 7,381,009 km (0.079 R)
• M30: 7,653,876 km (0.057 R)
• M31: 8,053,751 km (0.078 R)
• M32: 8,618,782 km (0.097 R)
• M33: 9,886,774 km (0.049 R)
• M34: 10,053,575 km (0.084 R)
• M35: 10,457,639 km (0.059 R)
• M36: 10,867,089 km (0.079 R)
• M37: 11,212,211 km (0.108 R)
• M38: 11,491,061 km (0.09 R)
• M39: 11,631,234 km (0.051 R)
• M40: 11,701,695 km (0.065 R)
• M41: 11,984,435 km (0.106 R)
• M42: 12,055,494 km (0.099 R)
• M43: 12,955,475 km (0.095 R)
• M44: 13,579,747 km (0.074 R)
• M45: 13,839,748 km (0.075 R)
• M46: 14,213,892 km (0.072 R)
• M47: 14,289,140 km (0.118 R)
• M48: 14,629,475 km (0.063 R)
• M49: 15,627,442 km (0.095 R)
• M50: 16,134,579 km (0.067 R)
• M51: 16,806,124 km (0.054 R)
• M52: 17,085,124 km (0.092 R)
• M53: 18,013,229 km (0.055 R)
• M54: 18,135,451 km (0.113 R)
• M55: 19,959,946 km (0.069 R)
• M56: 20,340,374 km (0.115 R)
• M57: 21,237,213 km (0.101 R)
• M58: 23,602,206 km (0.052 R)
• M59: 23,959,595 km (0.112 R)
• M60: 25,042,684 km (0.113 R)
• M61: 25,179,117 km (0.117 R)
• M62: 25,270,372 km (0.103 R)
• M63: 25,407,254 km (0.081 R)
• M64: 26,003,401 km (0.116 R)
• M65: 26,280,157 km (0.085 R)
• M66: 26,557,811 km (0.066 R)
• M67: 26,929,561 km (0.093 R)
• M68: 27,396,756 km (0.111 R)
• M69: 28,481,340 km (0.096 R)
• M70: 30,110,311 km (0.042 R)
• M71: 30,303,891 km (0.104 R)
• M72: 30,449,300 km (0.099 R)
• M73: 31,180,235 km (0.115 R)
• M74: 31,719,985 km (0.11 R)
• M75: 31,917,005 km (0.07 R)
• M76: 32,163,841 km (0.082 R)
• M77: 32,958,056 km (0.101 R)
• M78: 33,057,838 km (0.069 R)
• M79: 33,157,620 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 12.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.05 AU - 9.33 AU

Year: 9310 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,847,235 km

• M1: 172,038 km (0.095 R)
• M2: 248,632 km (0.113 R)
• M3: 541,395 km (0.09 R)
• M4: 640,279 km (0.113 R)
• M5: 1,215,483 km (0.113 R)
• M6: 1,351,168 km (0.104 R)
• M7: 1,617,153 km (0.053 R)
• M8: 1,855,762 km (0.055 R)
• M9: 2,082,851 km (0.064 R)
• M10: 2,416,155 km (0.116 R)
• M11: 3,000,784 km (0.066 R)
• M12: 3,106,998 km (0.085 R)
• M13: 4,059,937 km (0.074 R)
• M14: 4,177,820 km (0.028 R)
• M15: 4,266,980 km (0.043 R)
• M16: 4,386,808 km (0.06 R)
• M17: 4,660,572 km (0.119 R)
• M18: 4,846,373 km (0.116 R)
• M19: 4,940,170 km (0.068 R)
• M20: 5,193,290 km (0.1 R)
• M21: 5,877,850 km (0.112 R)
• M22: 6,282,063 km (0.08 R)
• M23: 6,453,054 km (0.097 R)
• M24: 7,081,814 km (0.083 R)
• M25: 8,738,161 km (0.075 R)
• M26: 9,160,626 km (0.038 R)
• M27: 9,550,627 km (0.113 R)
• M28: 10,306,545 km (0.095 R)
• M29: 10,917,054 km (0.118 R)
• M30: 11,413,869 km (0.085 R)
• M31: 12,172,928 km (0.116 R)
• M32: 13,962,418 km (0.059 R)
• M33: 14,141,337 km (0.098 R)
• M34: 14,231,096 km (0.113 R)
• M35: 14,501,569 km (0.054 R)
• M36: 14,592,076 km (0.105 R)
• M37: 15,277,084 km (0.088 R)
• M38: 15,507,764 km (0.044 R)
• M39: 16,300,782 km (0.105 R)
• M40: 17,490,833 km (0.086 R)
• M41: 18,414,002 km (0.101 R)
• M42: 18,610,424 km (0.099 R)
• M43: 18,906,179 km (0.043 R)
• M44: 19,104,246 km (0.119 R)
• M45: 19,253,396 km (0.118 R)
• M46: 20,408,740 km (0.097 R)
• M47: 20,867,108 km (0.106 R)
• M48: 21,123,070 km (0.097 R)
• M49: 21,225,843 km (0.064 R)
• M50: 21,328,767 km (0.066 R)
• M51: 22,105,629 km (0.063 R)
• M52: 23,208,913 km (0.077 R)
• M53: 25,578,244 km (0.043 R)
• M54: 26,237,671 km (0.034 R)
• M55: 26,458,777 km (0.089 R)
• M56: 27,014,084 km (0.057 R)
• M57: 27,349,184 km (0.097 R)
• M58: 27,798,127 km (0.111 R)
• M59: 28,136,368 km (0.085 R)
• M60: 28,476,104 km (0.085 R)
• M61: 29,273,910 km (0.072 R)
• M62: 30,252,579 km (0.106 R)
• M63: 30,484,456 km (0.075 R)
• M64: 30,774,975 km (0.06 R)
• M65: 31,125,034 km (0.111 R)
• M66: 31,770,100 km (0.096 R)
• M67: 31,887,833 km (0.036 R)
• M68: 33,192,776 km (0.072 R)
• M69: 33,671,638 km (0.096 R)
• M70: 34,515,071 km (0.078 R)
• M71: 34,878,744 km (0.117 R)
• M72: 36,654,171 km (0.083 R)
• M73: 36,901,456 km (0.105 R)
• M74: 37,273,207 km (0.094 R)
• M75: 38,333,557 km (0.112 R)
• M76: 38,647,264 km (0.107 R)
• M77: 41,573,398 km (0.081 R)
• M78: 42,542,942 km (0.104 R)
• M79: 42,867,719 km (0.095 R)
• M80: 42,998,018 km (0.031 R)
• M81: 43,519,965 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 20,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit