🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.67 AU - 1.03 AU

Year: 286 Days

Day: 19.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.69 AU - 4.35 AU

Year: 2944 Days

Day: 12.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,032,364 km

• M1: 118,182 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 10.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.29 AU - 5.55 AU

Year: 4609 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,032,364 km

• M1: 171,589 km (0.095 R)
• M2: 460,911 km (0.048 R)
• M3: 607,816 km (0.089 R)
• M4: 1,005,298 km (0.086 R)
• M5: 1,159,383 km (0.118 R)
• M6: 1,276,668 km (0.116 R)
• M7: 1,475,933 km (0.108 R)
• M8: 1,939,836 km (0.068 R)
• M9: 2,170,216 km (0.108 R)
• M10: 2,447,421 km (0.118 R)
• M11: 2,561,564 km (0.115 R)
• M12: 2,834,880 km (0.108 R)
• M13: 2,995,398 km (0.098 R)
• M14: 3,138,264 km (0.041 R)
• M15: 3,241,786 km (0.108 R)
• M16: 3,494,905 km (0.072 R)
• M17: 3,602,317 km (0.041 R)
• M18: 5,416,191 km (0.117 R)
• M19: 5,844,190 km (0.082 R)
• M20: 6,049,289 km (0.086 R)
• M21: 6,178,691 km (0.106 R)
• M22: 6,256,931 km (0.106 R)
• M23: 6,440,488 km (0.113 R)
• M24: 6,625,839 km (0.085 R)
• M25: 7,412,574 km (0.112 R)
• M26: 7,690,827 km (0.066 R)
• M27: 7,915,822 km (0.115 R)
• M28: 8,228,780 km (0.053 R)
• M29: 8,343,672 km (0.108 R)
• M30: 8,459,012 km (0.091 R)
• M31: 8,545,928 km (0.09 R)
• M32: 8,691,337 km (0.112 R)
• M33: 8,866,965 km (0.104 R)
• M34: 9,103,030 km (0.075 R)
• M35: 9,491,087 km (0.095 R)
• M36: 9,915,048 km (0.041 R)
• M37: 10,098,604 km (0.065 R)
• M38: 11,415,215 km (0.073 R)
• M39: 11,639,911 km (0.075 R)
• M40: 11,930,879 km (0.091 R)
• M41: 12,028,417 km (0.11 R)
• M42: 12,126,254 km (0.089 R)
• M43: 13,692,992 km (0.116 R)
• M44: 13,931,900 km (0.11 R)
• M45: 14,000,266 km (0.073 R)
• M46: 14,103,190 km (0.069 R)
• M47: 14,240,969 km (0.037 R)
• M48: 14,309,934 km (0.108 R)
• M49: 14,726,115 km (0.108 R)
• M50: 15,111,180 km (0.036 R)
• M51: 15,535,140 km (0.106 R)
• M52: 15,962,990 km (0.12 R)
• M53: 16,250,368 km (0.106 R)
• M54: 16,684,651 km (0.116 R)
• M55: 17,935,738 km (0.076 R)
• M56: 18,272,034 km (0.091 R)
• M57: 20,061,673 km (0.114 R)
• M58: 20,216,507 km (0.079 R)
• M59: 20,566,566 km (0.105 R)
• M60: 20,722,746 km (0.105 R)
• M61: 20,840,031 km (0.091 R)
• M62: 21,193,530 km (0.118 R)
• M63: 21,430,344 km (0.086 R)
• M64: 21,986,249 km (0.076 R)
• M65: 22,306,090 km (0.097 R)
• M66: 22,546,942 km (0.103 R)
• M67: 23,112,273 km (0.105 R)
• M68: 23,193,504 km (0.1 R)
• M69: 24,133,577 km (0.119 R)
• M70: 24,298,285 km (0.055 R)
• M71: 24,380,863 km (0.08 R)
• M72: 24,463,441 km (0.107 R)
• M73: 25,002,741 km (0.113 R)
• M74: 25,169,393 km (0.102 R)
• M75: 25,252,869 km (0.118 R)
• M76: 25,629,855 km (0.104 R)
• M77: 26,050,824 km (0.105 R)
• M78: 26,899,642 km (0.07 R)
• M79: 28,103,157 km (0.076 R)
• M80: 29,192,528 km (0.116 R)
• M81: 29,455,970 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.04 AU - 9.86 AU

Year: 8187 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,032,364 km

• M1: 104,120 km (0.087 R)
• M2: 252,521 km (0.118 R)
• M3: 307,274 km (0.055 R)
• M4: 376,089 km (0.067 R)
• M5: 629,957 km (0.038 R)
• M6: 819,048 km (0.036 R)
• M7: 894,745 km (0.12 R)
• M8: 1,178,831 km (0.09 R)
• M9: 1,323,941 km (0.053 R)
• M10: 2,205,372 km (0.059 R)
• M11: 2,258,928 km (0.118 R)
• M12: 2,312,783 km (0.091 R)
• M13: 2,495,592 km (0.098 R)
• M14: 2,664,338 km (0.114 R)
• M15: 2,993,154 km (0.102 R)
• M16: 3,072,441 km (0.107 R)
• M17: 3,396,470 km (0.091 R)
• M18: 3,625,804 km (0.118 R)
• M19: 3,731,719 km (0.063 R)
• M20: 4,753,472 km (0.05 R)
• M21: 4,939,572 km (0.065 R)
• M22: 5,367,123 km (0.108 R)
• M23: 5,439,678 km (0.102 R)
• M24: 5,561,002 km (0.109 R)
• M25: 5,683,373 km (0.111 R)
• M26: 5,980,773 km (0.077 R)
• M27: 6,181,833 km (0.085 R)
• M28: 6,334,123 km (0.103 R)
• M29: 6,487,611 km (0.106 R)
• M30: 6,772,296 km (0.108 R)
• M31: 7,246,820 km (0.098 R)
• M32: 7,380,710 km (0.104 R)
• M33: 7,759,492 km (0.066 R)
• M34: 8,200,357 km (0.11 R)
• M35: 9,483,308 km (0.103 R)
• M36: 9,659,086 km (0.085 R)
• M37: 9,895,151 km (0.107 R)
• M38: 10,403,036 km (0.065 R)
• M39: 10,584,349 km (0.109 R)
• M40: 10,797,077 km (0.081 R)
• M41: 11,412,971 km (0.088 R)
• M42: 11,537,586 km (0.055 R)
• M43: 11,756,597 km (0.108 R)
• M44: 11,819,429 km (0.079 R)
• M45: 12,230,673 km (0.11 R)
• M46: 12,454,023 km (0.104 R)
• M47: 12,969,687 km (0.075 R)
• M48: 13,230,136 km (0.103 R)
• M49: 13,888,816 km (0.064 R)
• M50: 14,456,989 km (0.103 R)
• M51: 14,659,395 km (0.049 R)
• M52: 14,828,739 km (0.065 R)
• M53: 15,478,293 km (0.115 R)
• M54: 15,581,665 km (0.118 R)
• M55: 15,927,984 km (0.084 R)
• M56: 15,997,547 km (0.092 R)
• M57: 16,136,973 km (0.114 R)
• M58: 16,593,097 km (0.107 R)
• M59: 17,160,222 km (0.047 R)
• M60: 18,022,654 km (0.108 R)
• M61: 18,204,116 km (0.108 R)
• M62: 18,459,180 km (0.057 R)
• M63: 18,972,900 km (0.095 R)
• M64: 19,120,553 km (0.111 R)
• M65: 19,194,604 km (0.118 R)
• M66: 19,603,006 km (0.116 R)
• M67: 19,714,905 km (0.06 R)
• M68: 20,617,878 km (0.105 R)
• M69: 20,883,713 km (0.072 R)
• M70: 21,112,598 km (0.119 R)
• M71: 21,342,231 km (0.119 R)
• M72: 21,649,804 km (0.118 R)
• M73: 21,765,443 km (0.088 R)
• M74: 22,152,602 km (0.111 R)
• M75: 22,308,034 km (0.099 R)
• M76: 23,564,956 km (0.09 R)
• M77: 23,644,243 km (0.072 R)
• M78: 24,522,681 km (0.12 R)
• M79: 24,763,983 km (0.045 R)
• M80: 24,844,766 km (0.09 R)
• M81: 25,371,051 km (0.119 R)
• M82: 25,778,406 km (0.071 R)
• M83: 26,765,004 km (0.091 R)
• M84: 27,512,993 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 12.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.34 AU - 9.6 AU

Year: 9004 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,032,364 km

• M1: 224,995 km (0.104 R)
• M2: 435,479 km (0.048 R)
• M3: 772,075 km (0.104 R)
• M4: 1,339,200 km (0.085 R)
• M5: 1,434,195 km (0.12 R)
• M6: 1,837,959 km (0.108 R)
• M7: 1,980,526 km (0.07 R)
• M8: 2,728,366 km (0.108 R)
• M9: 2,933,315 km (0.116 R)
• M10: 3,080,071 km (0.108 R)
• M11: 3,229,070 km (0.05 R)
• M12: 3,691,028 km (0.115 R)
• M13: 3,826,863 km (0.081 R)
• M14: 4,057,094 km (0.06 R)
• M15: 4,150,443 km (0.095 R)
• M16: 4,898,582 km (0.089 R)
• M17: 5,174,291 km (0.118 R)
• M18: 5,610,219 km (0.089 R)
• M19: 6,627,335 km (0.117 R)
• M20: 6,737,738 km (0.04 R)
• M21: 7,614,083 km (0.1 R)
• M22: 8,021,737 km (0.105 R)
• M23: 8,586,319 km (0.116 R)
• M24: 8,706,746 km (0.104 R)
• M25: 9,071,764 km (0.12 R)
• M26: 9,225,252 km (0.089 R)
• M27: 9,441,720 km (0.098 R)
• M28: 9,597,302 km (0.068 R)
• M29: 9,816,612 km (0.039 R)
• M30: 10,006,003 km (0.094 R)
• M31: 10,196,591 km (0.075 R)
• M32: 10,292,334 km (0.106 R)
• M33: 10,938,148 km (0.069 R)
• M34: 11,101,658 km (0.089 R)
• M35: 11,431,222 km (0.093 R)
• M36: 12,815,750 km (0.096 R)
• M37: 12,988,087 km (0.061 R)
• M38: 13,897,493 km (0.115 R)
• M39: 14,110,221 km (0.087 R)
• M40: 14,323,996 km (0.116 R)
• M41: 14,610,925 km (0.101 R)
• M42: 14,754,988 km (0.076 R)
• M43: 14,935,851 km (0.095 R)
• M44: 15,629,686 km (0.103 R)
• M45: 16,036,144 km (0.072 R)
• M46: 16,935,227 km (0.036 R)
• M47: 17,543,641 km (0.079 R)
• M48: 17,696,979 km (0.072 R)
• M49: 17,889,213 km (0.106 R)
• M50: 18,004,852 km (0.067 R)
• M51: 18,275,624 km (0.102 R)
• M52: 18,353,265 km (0.083 R)
• M53: 18,430,906 km (0.106 R)
• M54: 18,664,878 km (0.104 R)
• M55: 19,888,738 km (0.091 R)
• M56: 20,088,600 km (0.059 R)
• M57: 20,409,787 km (0.068 R)
• M58: 20,571,054 km (0.111 R)
• M59: 21,342,530 km (0.106 R)
• M60: 21,629,159 km (0.116 R)
• M61: 21,752,428 km (0.047 R)
• M62: 22,788,543 km (0.08 R)
• M63: 23,968,122 km (0.104 R)
• M64: 24,180,850 km (0.047 R)
• M65: 24,308,756 km (0.113 R)
• M66: 24,951,728 km (0.046 R)
• M67: 25,167,448 km (0.087 R)
• M68: 25,383,617 km (0.114 R)
• M69: 25,730,834 km (0.063 R)
• M70: 26,342,240 km (0.073 R)
• M71: 26,737,927 km (0.1 R)
• M72: 26,826,040 km (0.058 R)
• M73: 27,046,996 km (0.078 R)
• M74: 27,535,134 km (0.104 R)
• M75: 27,757,885 km (0.061 R)
• M76: 28,295,091 km (0.116 R)
• M77: 28,384,999 km (0.103 R)
• M78: 28,880,916 km (0.086 R)
• M79: 29,607,513 km (0.102 R)
• M80: 29,927,353 km (0.095 R)
• M81: 30,064,684 km (0.087 R)
• M82: 30,294,167 km (0.114 R)
• M83: 30,616,401 km (0.072 R)
• M84: 30,939,832 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit