🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.74 AU - 0.88 AU

Year: 270 Days

Day: 26.5 Hours

Environment

Temp: 81 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,903,675 km

• M1: 623,973 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1.02 AU

Year: 280 Days

Day: 18.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,903,675 km

• M1: 82,279 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.28 AU - 1.94 AU

Year: 758 Days

Day: 31 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.31 AU - 4.73 AU

Year: 3564 Days

Day: 38 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,903,675 km

• M1: 641,924 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 9.9

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.07 AU - 8.31 AU

Year: 7908 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,903,675 km

• M1: 130,749 km (0.086 R)
• M2: 399,726 km (0.102 R)
• M3: 1,089,671 km (0.097 R)
• M4: 1,327,382 km (0.102 R)
• M5: 2,186,522 km (0.107 R)
• M6: 2,776,536 km (0.108 R)
• M7: 2,884,097 km (0.119 R)
• M8: 3,853,791 km (0.117 R)
• M9: 4,722,206 km (0.091 R)
• M10: 5,245,051 km (0.073 R)
• M11: 5,378,642 km (0.088 R)
• M12: 6,203,973 km (0.091 R)
• M13: 7,068,499 km (0.116 R)
• M14: 7,142,251 km (0.059 R)
• M15: 7,290,503 km (0.087 R)
• M16: 7,552,598 km (0.091 R)
• M17: 7,627,995 km (0.084 R)
• M18: 8,356,986 km (0.096 R)
• M19: 8,474,271 km (0.034 R)
• M20: 9,068,174 km (0.087 R)
• M21: 9,881,089 km (0.109 R)
• M22: 10,087,983 km (0.119 R)
• M23: 10,548,146 km (0.118 R)
• M24: 10,632,519 km (0.059 R)
• M25: 10,887,135 km (0.045 R)
• M26: 11,186,779 km (0.059 R)
• M27: 11,359,116 km (0.065 R)
• M28: 11,445,733 km (0.06 R)
• M29: 11,925,643 km (0.085 R)
• M30: 12,323,274 km (0.118 R)
• M31: 12,635,485 km (0.086 R)
• M32: 12,860,031 km (0.057 R)
• M33: 13,086,074 km (0.086 R)
• M34: 13,358,940 km (0.092 R)
• M35: 13,725,754 km (0.11 R)
• M36: 13,817,907 km (0.091 R)
• M37: 14,095,859 km (0.085 R)
• M38: 14,375,607 km (0.036 R)
• M39: 15,130,628 km (0.101 R)
• M40: 15,946,983 km (0.1 R)
• M41: 16,384,856 km (0.061 R)
• M42: 16,975,020 km (0.098 R)
• M43: 17,672,296 km (0.108 R)
• M44: 17,873,206 km (0.05 R)
• M45: 18,940,586 km (0.105 R)
• M46: 19,249,356 km (0.097 R)
• M47: 19,663,593 km (0.116 R)
• M48: 19,767,713 km (0.113 R)
• M49: 20,028,612 km (0.119 R)
• M50: 20,290,558 km (0.05 R)
• M51: 20,606,508 km (0.052 R)
• M52: 20,765,082 km (0.11 R)
• M53: 22,156,342 km (0.096 R)
• M54: 23,357,015 km (0.111 R)
• M55: 24,187,732 km (0.112 R)
• M56: 24,355,132 km (0.092 R)
• M57: 24,859,277 km (0.093 R)
• M58: 26,622,437 km (0.066 R)
• M59: 26,852,818 km (0.114 R)
• M60: 27,548,149 km (0.093 R)
• M61: 29,968,044 km (0.095 R)
• M62: 30,387,965 km (0.054 R)
• M63: 30,568,530 km (0.071 R)
• M64: 30,809,831 km (0.079 R)
• M65: 32,209,618 km (0.083 R)
• M66: 32,639,712 km (0.103 R)
• M67: 32,762,981 km (0.117 R)
• M68: 33,941,513 km (0.099 R)
• M69: 34,504,599 km (0.098 R)
• M70: 35,386,778 km (0.076 R)
• M71: 35,830,635 km (0.027 R)
• M72: 36,531,800 km (0.092 R)
• M73: 36,787,912 km (0.102 R)
• M74: 37,688,940 km (0.085 R)
• M75: 38,077,296 km (0.089 R)
• M76: 38,597,148 km (0.115 R)
• M77: 40,700,345 km (0.112 R)
• M78: 40,766,617 km (0.082 R)
• M79: 41,899,521 km (0.111 R)
• M80: 41,966,541 km (0.106 R)
• M81: 42,033,561 km (0.094 R)
• M82: 42,638,086 km (0.087 R)
• M83: 42,705,555 km (0.12 R)
• M84: 42,975,280 km (0.096 R)
• M85: 43,788,045 km (0.116 R)
• M86: 44,469,313 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583

Radius: 5.9

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.55 AU - 14.09 AU

Year: 17023 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,903,675 km

• M1: 84,074 km (0.062 R)
• M2: 128,654 km (0.068 R)
• M3: 180,565 km (0.092 R)
• M4: 229,633 km (0.058 R)
• M5: 443,707 km (0.061 R)
• M6: 571,613 km (0.067 R)
• M7: 711,637 km (0.065 R)
• M8: 907,760 km (0.092 R)
• M9: 1,096,253 km (0.116 R)
• M10: 1,537,118 km (0.075 R)
• M11: 1,592,320 km (0.11 R)
• M12: 2,465,672 km (0.065 R)
• M13: 2,829,943 km (0.088 R)
• M14: 2,966,526 km (0.063 R)
• M15: 3,035,790 km (0.043 R)
• M16: 3,317,782 km (0.113 R)
• M17: 3,534,848 km (0.059 R)
• M18: 3,608,151 km (0.104 R)
• M19: 4,020,892 km (0.107 R)
• M20: 4,931,344 km (0.077 R)
• M21: 5,989,899 km (0.092 R)
• M22: 6,033,731 km (0.104 R)
• M23: 6,522,168 km (0.042 R)
• M24: 6,567,197 km (0.092 R)
• M25: 6,657,704 km (0.08 R)
• M26: 7,631,586 km (0.083 R)
• M27: 7,870,045 km (0.104 R)
• M28: 8,452,280 km (0.119 R)
• M29: 8,998,013 km (0.114 R)
• M30: 9,351,363 km (0.107 R)
• M31: 9,606,427 km (0.112 R)
• M32: 11,401,003 km (0.055 R)
• M33: 11,455,457 km (0.09 R)
• M34: 11,893,180 km (0.098 R)
• M35: 13,296,109 km (0.102 R)
• M36: 13,525,293 km (0.082 R)
• M37: 13,987,850 km (0.068 R)
• M38: 14,221,073 km (0.107 R)
• M39: 15,828,502 km (0.083 R)
• M40: 15,889,089 km (0.108 R)
• M41: 16,376,928 km (0.107 R)
• M42: 16,684,351 km (0.073 R)
• M43: 18,249,893 km (0.094 R)
• M44: 18,377,201 km (0.072 R)
• M45: 18,504,658 km (0.086 R)
• M46: 19,082,256 km (0.094 R)
• M47: 20,717,660 km (0.068 R)
• M48: 21,518,457 km (0.11 R)
• M49: 21,787,583 km (0.11 R)
• M50: 23,357,015 km (0.08 R)
• M51: 25,174,479 km (0.083 R)
• M52: 25,814,160 km (0.091 R)
• M53: 25,885,518 km (0.098 R)
• M54: 25,957,026 km (0.093 R)
• M55: 29,091,550 km (0.063 R)
• M56: 29,165,900 km (0.082 R)
• M57: 30,137,688 km (0.069 R)
• M58: 30,741,016 km (0.119 R)
• M59: 31,120,097 km (0.078 R)
• M60: 31,348,234 km (0.111 R)
• M61: 31,500,674 km (0.051 R)
• M62: 31,576,969 km (0.086 R)
• M63: 32,497,594 km (0.118 R)
• M64: 33,894,838 km (0.104 R)
• M65: 34,522,102 km (0.07 R)
• M66: 34,837,155 km (0.037 R)
• M67: 37,230,422 km (0.085 R)
• M68: 38,937,184 km (0.107 R)
• M69: 39,593,919 km (0.05 R)
• M70: 40,586,052 km (0.052 R)
• M71: 41,419,162 km (0.07 R)
• M72: 42,005,586 km (0.109 R)
• M73: 42,173,585 km (0.099 R)
• M74: 43,101,989 km (0.071 R)
• M75: 44,635,517 km (0.046 R)
• M76: 45,495,256 km (0.099 R)
• M77: 46,186,996 km (0.105 R)
• M78: 46,969,243 km (0.047 R)
• M79: 47,493,285 km (0.087 R)
• M80: 49,431,026 km (0.068 R)
• M81: 49,608,449 km (0.085 R)
• M82: 50,231,225 km (0.074 R)
• M83: 50,409,546 km (0.076 R)
• M84: 50,946,004 km (0.052 R)
• M85: 51,664,223 km (0.111 R)
• M86: 51,934,397 km (0.12 R)
• M87: 55,212,984 km (0.047 R)
• M88: 56,506,108 km (0.083 R)
• M89: 57,435,709 km (0.063 R)
• M90: 59,782,002 km (0.084 R)
• M91: 62,926,699 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.2

Radius: 3.9

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.83 AU - 20.19 AU

Year: 26017 Days

Day: 22.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,903,675 km

• M1: 159,023 km (0.098 R)
• M2: 222,452 km (0.109 R)
• M3: 333,902 km (0.08 R)
• M4: 432,487 km (0.085 R)
• M5: 605,871 km (0.111 R)
• M6: 781,200 km (0.116 R)
• M7: 952,190 km (0.094 R)
• M8: 1,283,999 km (0.07 R)
• M9: 1,394,551 km (0.116 R)
• M10: 1,508,246 km (0.078 R)
• M11: 1,992,793 km (0.083 R)
• M12: 3,061,520 km (0.059 R)
• M13: 3,420,406 km (0.107 R)
• M14: 3,512,259 km (0.105 R)
• M15: 3,729,625 km (0.077 R)
• M16: 3,951,329 km (0.067 R)
• M17: 4,210,133 km (0.102 R)
• M18: 4,242,895 km (0.063 R)
• M19: 4,541,193 km (0.103 R)
• M20: 5,157,985 km (0.091 R)
• M21: 5,369,367 km (0.082 R)
• M22: 5,404,971 km (0.115 R)
• M23: 5,583,591 km (0.106 R)
• M24: 5,764,305 km (0.102 R)
• M25: 6,696,150 km (0.068 R)
• M26: 6,734,447 km (0.103 R)
• M27: 7,395,670 km (0.037 R)
• M28: 9,671,951 km (0.057 R)
• M29: 9,932,401 km (0.06 R)
• M30: 10,019,766 km (0.108 R)
• M31: 10,504,613 km (0.111 R)
• M32: 10,817,272 km (0.051 R)
• M33: 10,997,239 km (0.102 R)
• M34: 12,237,704 km (0.098 R)
• M35: 12,284,528 km (0.098 R)
• M36: 13,089,066 km (0.035 R)
• M37: 14,008,195 km (0.114 R)
• M38: 14,748,405 km (0.088 R)
• M39: 15,048,050 km (0.071 R)
• M40: 15,653,472 km (0.071 R)
• M41: 15,704,186 km (0.089 R)
• M42: 16,939,864 km (0.088 R)
• M43: 18,743,117 km (0.094 R)
• M44: 19,013,291 km (0.092 R)
• M45: 19,067,595 km (0.049 R)
• M46: 20,717,660 km (0.071 R)
• M47: 20,885,209 km (0.077 R)
• M48: 21,503,198 km (0.118 R)
• M49: 22,355,607 km (0.086 R)
• M50: 22,584,791 km (0.042 R)
• M51: 23,567,499 km (0.099 R)
• M52: 24,919,116 km (0.073 R)
• M53: 25,814,010 km (0.091 R)
• M54: 29,811,714 km (0.116 R)
• M55: 32,107,144 km (0.117 R)
• M56: 32,365,649 km (0.084 R)
• M57: 32,430,425 km (0.103 R)
• M58: 32,495,201 km (0.1 R)
• M59: 32,624,902 km (0.041 R)
• M60: 35,321,404 km (0.108 R)
• M61: 36,865,104 km (0.085 R)
• M62: 37,611,149 km (0.11 R)
• M63: 38,225,248 km (0.037 R)
• M64: 39,049,083 km (0.099 R)
• M65: 41,978,658 km (0.117 R)
• M66: 42,190,639 km (0.111 R)
• M67: 43,326,984 km (0.037 R)
• M68: 44,473,502 km (0.082 R)
• M69: 46,211,680 km (0.117 R)
• M70: 46,503,545 km (0.113 R)
• M71: 46,942,465 km (0.101 R)
• M72: 47,309,279 km (0.059 R)
• M73: 48,934,660 km (0.049 R)
• M74: 49,381,060 km (0.083 R)
• M75: 49,828,956 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit