🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.91 AU - 1.25 AU

Year: 410 Days

Day: 46.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,392,856 km

• M1: 101,278 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.39 AU - 1.41 AU

Year: 605 Days

Day: 39.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.45 AU - 1.81 AU

Year: 760 Days

Day: 19.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.69 AU - 3.15 AU

Year: 1822 Days

Day: 27.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,392,856 km

• M1: 1,579,903 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.4

Radius: 8.6

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.71 AU - 5.99 AU

Year: 3901 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,392,856 km

• M1: 116,836 km (0.025 R)
• M2: 174,431 km (0.071 R)
• M3: 259,253 km (0.113 R)
• M4: 330,312 km (0.11 R)
• M5: 703,409 km (0.077 R)
• M6: 786,586 km (0.103 R)
• M7: 873,352 km (0.109 R)
• M8: 976,575 km (0.097 R)
• M9: 1,507,049 km (0.109 R)
• M10: 1,680,283 km (0.097 R)
• M11: 1,810,583 km (0.118 R)
• M12: 1,927,269 km (0.115 R)
• M13: 2,150,619 km (0.093 R)
• M14: 2,292,438 km (0.051 R)
• M15: 2,492,301 km (0.083 R)
• M16: 2,698,147 km (0.062 R)
• M17: 2,812,739 km (0.064 R)
• M18: 2,968,022 km (0.087 R)
• M19: 3,450,924 km (0.055 R)
• M20: 3,596,482 km (0.101 R)
• M21: 3,659,463 km (0.094 R)
• M22: 3,936,818 km (0.114 R)
• M23: 4,088,959 km (0.078 R)
• M24: 4,717,120 km (0.1 R)
• M25: 4,832,460 km (0.051 R)
• M26: 5,519,862 km (0.07 R)
• M27: 6,492,099 km (0.038 R)
• M28: 6,672,215 km (0.096 R)
• M29: 7,090,041 km (0.055 R)
• M30: 7,382,206 km (0.041 R)
• M31: 7,435,762 km (0.106 R)
• M32: 8,061,081 km (0.117 R)
• M33: 8,901,971 km (0.104 R)
• M34: 10,394,359 km (0.108 R)
• M35: 11,369,887 km (0.1 R)
• M36: 11,774,549 km (0.112 R)
• M37: 12,470,030 km (0.119 R)
• M38: 12,694,127 km (0.091 R)
• M39: 13,113,899 km (0.116 R)
• M40: 13,309,124 km (0.104 R)
• M41: 13,768,539 km (0.099 R)
• M42: 14,133,109 km (0.063 R)
• M43: 14,400,291 km (0.081 R)
• M44: 15,451,216 km (0.097 R)
• M45: 15,519,881 km (0.088 R)
• M46: 15,588,547 km (0.104 R)
• M47: 16,702,453 km (0.094 R)
• M48: 16,949,588 km (0.108 R)
• M49: 17,340,338 km (0.099 R)
• M50: 17,662,123 km (0.1 R)
• M51: 17,841,790 km (0.065 R)
• M52: 17,913,896 km (0.098 R)
• M53: 17,986,002 km (0.032 R)
• M54: 18,239,272 km (0.086 R)
• M55: 18,676,247 km (0.057 R)
• M56: 18,896,006 km (0.112 R)
• M57: 19,597,471 km (0.097 R)
• M58: 20,270,063 km (0.11 R)
• M59: 20,382,859 km (0.115 R)
• M60: 20,571,353 km (0.103 R)
• M61: 20,760,445 km (0.084 R)
• M62: 21,140,274 km (0.097 R)
• M63: 22,878,002 km (0.094 R)
• M64: 23,073,976 km (0.093 R)
• M65: 23,270,398 km (0.053 R)
• M66: 23,506,912 km (0.068 R)
• M67: 24,420,805 km (0.089 R)
• M68: 24,500,840 km (0.096 R)
• M69: 24,902,361 km (0.111 R)
• M70: 25,063,478 km (0.092 R)
• M71: 25,427,449 km (0.096 R)
• M72: 26,037,809 km (0.077 R)
• M73: 26,324,438 km (0.045 R)
• M74: 26,941,829 km (0.09 R)
• M75: 27,397,803 km (0.028 R)
• M76: 27,647,482 km (0.06 R)
• M77: 27,939,796 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.51 AU - 9.83 AU

Year: 10983 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,392,856 km

• M1: 364,121 km (0.109 R)
• M2: 466,895 km (0.092 R)
• M3: 567,425 km (0.1 R)
• M4: 676,930 km (0.106 R)
• M5: 829,969 km (0.118 R)
• M6: 1,014,573 km (0.052 R)
• M7: 1,193,193 km (0.076 R)
• M8: 1,318,256 km (0.107 R)
• M9: 1,404,275 km (0.086 R)
• M10: 1,559,707 km (0.108 R)
• M11: 1,888,224 km (0.078 R)
• M12: 2,264,762 km (0.069 R)
• M13: 2,665,236 km (0.053 R)
• M14: 3,593,640 km (0.055 R)
• M15: 3,716,310 km (0.077 R)
• M16: 4,029,419 km (0.094 R)
• M17: 4,416,578 km (0.12 R)
• M18: 4,985,648 km (0.111 R)
• M19: 5,366,225 km (0.083 R)
• M20: 5,684,719 km (0.116 R)
• M21: 5,936,791 km (0.12 R)
• M22: 6,045,998 km (0.032 R)
• M23: 6,828,993 km (0.056 R)
• M24: 7,525,521 km (0.093 R)
• M25: 7,802,576 km (0.101 R)
• M26: 7,922,404 km (0.118 R)
• M27: 8,861,131 km (0.115 R)
• M28: 9,492,134 km (0.064 R)
• M29: 10,094,416 km (0.118 R)
• M30: 10,356,212 km (0.101 R)
• M31: 10,488,008 km (0.069 R)
• M32: 11,245,422 km (0.115 R)
• M33: 11,653,525 km (0.075 R)
• M34: 12,205,391 km (0.097 R)
• M35: 13,001,701 km (0.098 R)
• M36: 13,096,546 km (0.106 R)
• M37: 13,191,540 km (0.04 R)
• M38: 13,334,556 km (0.112 R)
• M39: 13,525,891 km (0.117 R)
• M40: 14,349,727 km (0.085 R)
• M41: 15,239,834 km (0.042 R)
• M42: 15,540,376 km (0.057 R)
• M43: 16,147,594 km (0.048 R)
• M44: 16,300,633 km (0.088 R)
• M45: 16,659,668 km (0.042 R)
• M46: 17,437,577 km (0.092 R)
• M47: 18,599,952 km (0.071 R)
• M48: 19,841,764 km (0.102 R)
• M49: 21,054,704 km (0.113 R)
• M50: 21,166,154 km (0.105 R)
• M51: 21,895,444 km (0.032 R)
• M52: 22,348,276 km (0.115 R)
• M53: 23,205,771 km (0.101 R)
• M54: 23,725,474 km (0.082 R)
• M55: 24,424,396 km (0.03 R)
• M56: 24,600,173 km (0.119 R)
• M57: 24,894,133 km (0.076 R)
• M58: 25,902,123 km (0.044 R)
• M59: 26,983,866 km (0.118 R)
• M60: 27,530,347 km (0.111 R)
• M61: 28,019,083 km (0.098 R)
• M62: 28,387,692 km (0.099 R)
• M63: 28,695,864 km (0.087 R)
• M64: 29,253,714 km (0.106 R)
• M65: 29,689,941 km (0.08 R)
• M66: 30,065,731 km (0.112 R)
• M67: 31,202,226 km (0.099 R)
• M68: 31,392,964 km (0.037 R)
• M69: 33,387,103 km (0.112 R)
• M70: 33,647,403 km (0.104 R)
• M71: 33,843,077 km (0.115 R)
• M72: 34,563,690 km (0.101 R)
• M73: 36,554,838 km (0.12 R)
• M74: 36,957,556 km (0.086 R)
• M75: 37,496,706 km (0.102 R)
• M76: 38,174,385 km (0.087 R)
• M77: 39,886,233 km (0.067 R)
• M78: 40,024,162 km (0.117 R)
• M79: 40,370,033 km (0.087 R)
• M80: 40,994,903 km (0.116 R)
• M81: 41,692,927 km (0.103 R)
• M82: 42,606,371 km (0.1 R)
• M83: 43,384,430 km (0.081 R)
• M84: 44,452,858 km (0.072 R)
• M85: 45,818,686 km (0.037 R)
• M86: 47,125,424 km (0.108 R)
• M87: 48,150,169 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.2

Radius: 3.4

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.54 AU - 14.72 AU

Year: 17378 Days

Day: 16.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,392,856 km

• M1: 57,894 km (0.028 R)
• M2: 115,789 km (0.069 R)
• M3: 217,665 km (0.065 R)
• M4: 677,828 km (0.059 R)
• M5: 1,064,688 km (0.112 R)
• M6: 1,200,074 km (0.098 R)
• M7: 1,423,723 km (0.029 R)
• M8: 1,660,387 km (0.075 R)
• M9: 2,440,540 km (0.082 R)
• M10: 3,686,391 km (0.119 R)
• M11: 3,802,628 km (0.104 R)
• M12: 5,719,725 km (0.069 R)
• M13: 6,473,100 km (0.097 R)
• M14: 7,439,353 km (0.086 R)
• M15: 7,995,408 km (0.093 R)
• M16: 8,796,056 km (0.097 R)
• M17: 8,951,488 km (0.109 R)
• M18: 9,265,045 km (0.036 R)
• M19: 9,423,170 km (0.059 R)
• M20: 9,822,297 km (0.088 R)
• M21: 11,010,702 km (0.115 R)
• M22: 11,178,102 km (0.046 R)
• M23: 11,262,176 km (0.109 R)
• M24: 11,813,594 km (0.071 R)
• M25: 12,504,138 km (0.062 R)
• M26: 12,942,460 km (0.065 R)
• M27: 13,385,718 km (0.048 R)
• M28: 13,654,097 km (0.085 R)
• M29: 14,014,628 km (0.117 R)
• M30: 15,301,169 km (0.116 R)
• M31: 15,347,694 km (0.113 R)
• M32: 16,433,476 km (0.104 R)
• M33: 16,529,069 km (0.103 R)
• M34: 17,058,047 km (0.117 R)
• M35: 17,739,166 km (0.107 R)
• M36: 18,578,260 km (0.115 R)
• M37: 19,128,182 km (0.04 R)
• M38: 19,178,447 km (0.112 R)
• M39: 21,068,167 km (0.113 R)
• M40: 22,272,430 km (0.045 R)
• M41: 23,391,422 km (0.064 R)
• M42: 25,021,291 km (0.065 R)
• M43: 26,575,314 km (0.106 R)
• M44: 26,968,607 km (0.092 R)
• M45: 27,363,994 km (0.115 R)
• M46: 27,420,542 km (0.091 R)
• M47: 27,647,482 km (0.078 R)
• M48: 27,875,020 km (0.09 R)
• M49: 28,331,892 km (0.086 R)
• M50: 28,676,117 km (0.117 R)
• M51: 29,195,221 km (0.031 R)
• M52: 29,253,116 km (0.092 R)
• M53: 29,717,318 km (0.061 R)
• M54: 29,775,511 km (0.082 R)
• M55: 30,242,556 km (0.088 R)
• M56: 30,359,691 km (0.092 R)
• M57: 30,711,994 km (0.071 R)
• M58: 31,006,552 km (0.118 R)
• M59: 31,242,917 km (0.112 R)
• M60: 31,361,398 km (0.104 R)
• M61: 31,896,061 km (0.095 R)
• M62: 32,493,705 km (0.084 R)
• M63: 34,369,662 km (0.05 R)
• M64: 35,289,988 km (0.105 R)
• M65: 35,536,675 km (0.099 R)
• M66: 38,415,536 km (0.081 R)
• M67: 39,754,437 km (0.098 R)
• M68: 40,849,344 km (0.112 R)
• M69: 41,173,373 km (0.113 R)
• M70: 41,563,225 km (0.11 R)
• M71: 41,823,825 km (0.083 R)
• M72: 43,597,008 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit