🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 145 Days

Day: 19.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.78 AU - 0.82 AU

Year: 255 Days

Day: 24.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.25 AU - 1.93 AU

Year: 715 Days

Day: 39.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.53 AU - 5.69 AU

Year: 3528 Days

Day: 24.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.2

Radius: 3.2

Gravity: 31.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.08 AU - 16.72 AU

Year: 20501 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,871,825 km

• M1: 49,666 km (0.09 R)
• M2: 118,631 km (0.032 R)
• M3: 276,906 km (0.087 R)
• M4: 612,454 km (0.106 R)
• M5: 670,647 km (0.104 R)
• M6: 856,298 km (0.076 R)
• M7: 1,474,437 km (0.086 R)
• M8: 1,965,566 km (0.088 R)
• M9: 2,139,549 km (0.116 R)
• M10: 2,348,986 km (0.114 R)
• M11: 2,440,689 km (0.103 R)
• M12: 3,352,339 km (0.044 R)
• M13: 3,525,124 km (0.101 R)
• M14: 4,060,834 km (0.118 R)
• M15: 4,097,336 km (0.119 R)
• M16: 4,697,972 km (0.052 R)
• M17: 4,736,418 km (0.099 R)
• M18: 5,008,387 km (0.092 R)
• M19: 5,126,569 km (0.092 R)
• M20: 5,527,043 km (0.116 R)
• M21: 5,649,115 km (0.06 R)
• M22: 7,947,536 km (0.116 R)
• M23: 9,024,043 km (0.114 R)
• M24: 9,312,318 km (0.106 R)
• M25: 9,947,062 km (0.054 R)
• M26: 10,244,761 km (0.085 R)
• M27: 10,595,868 km (0.102 R)
• M28: 10,798,124 km (0.099 R)
• M29: 12,038,739 km (0.073 R)
• M30: 12,091,397 km (0.063 R)
• M31: 13,269,331 km (0.099 R)
• M32: 13,651,703 km (0.085 R)
• M33: 14,148,667 km (0.038 R)
• M34: 14,707,864 km (0.08 R)
• M35: 14,876,910 km (0.091 R)
• M36: 16,603,419 km (0.111 R)
• M37: 17,015,262 km (0.04 R)
• M38: 17,074,353 km (0.037 R)
• M39: 17,192,834 km (0.103 R)
• M40: 18,452,748 km (0.088 R)
• M41: 18,940,437 km (0.073 R)
• M42: 19,494,248 km (0.094 R)
• M43: 19,804,215 km (0.09 R)
• M44: 19,866,298 km (0.103 R)
• M45: 20,115,827 km (0.062 R)
• M46: 21,442,012 km (0.073 R)
• M47: 23,253,643 km (0.115 R)
• M48: 24,045,015 km (0.082 R)
• M49: 24,377,272 km (0.102 R)
• M50: 25,046,573 km (0.097 R)
• M51: 25,653,940 km (0.116 R)
• M52: 25,721,708 km (0.119 R)
• M53: 26,198,028 km (0.078 R)
• M54: 26,266,245 km (0.093 R)
• M55: 27,366,537 km (0.108 R)
• M56: 27,644,041 km (0.061 R)
• M57: 27,992,155 km (0.09 R)
• M58: 28,131,730 km (0.115 R)
• M59: 28,201,592 km (0.034 R)
• M60: 28,341,616 km (0.12 R)
• M61: 28,622,261 km (0.076 R)
• M62: 29,186,395 km (0.093 R)
• M63: 29,257,155 km (0.103 R)
• M64: 30,684,618 km (0.085 R)
• M65: 31,044,999 km (0.1 R)
• M66: 32,720,794 km (0.112 R)
• M67: 34,052,515 km (0.11 R)
• M68: 34,201,664 km (0.11 R)
• M69: 36,616,024 km (0.111 R)
• M70: 38,773,225 km (0.079 R)
• M71: 38,928,956 km (0.072 R)
• M72: 39,318,958 km (0.109 R)
• M73: 39,475,437 km (0.062 R)
• M74: 40,892,129 km (0.104 R)
• M75: 42,646,314 km (0.108 R)
• M76: 44,099,508 km (0.104 R)
• M77: 44,506,115 km (0.049 R)
• M78: 45,077,429 km (0.081 R)
• M79: 46,227,388 km (0.097 R)
• M80: 46,309,816 km (0.092 R)
• M81: 46,557,550 km (0.077 R)
• M82: 47,636,450 km (0.09 R)
• M83: 48,639,653 km (0.116 R)
• M84: 48,891,576 km (0.117 R)
• M85: 51,092,610 km (0.103 R)
• M86: 51,947,861 km (0.117 R)
• M87: 54,193,175 km (0.066 R)
• M88: 54,803,235 km (0.065 R)
• M89: 56,911,518 km (0.074 R)
• M90: 57,797,885 km (0.051 R)
• M91: 57,886,746 km (0.118 R)
• M92: 59,673,843 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.8

Radius: 6.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 15.4 AU - 24.54 AU

Year: 31810 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,871,825 km

• M1: 89,908 km (0.029 R)
• M2: 276,606 km (0.094 R)
• M3: 410,646 km (0.047 R)
• M4: 629,957 km (0.084 R)
• M5: 673,639 km (0.098 R)
• M6: 811,269 km (0.094 R)
• M7: 983,606 km (0.027 R)
• M8: 1,194,988 km (0.114 R)
• M9: 1,420,731 km (0.032 R)
• M10: 1,721,722 km (0.033 R)
• M11: 1,815,969 km (0.078 R)
• M12: 2,075,670 km (0.078 R)
• M13: 2,451,760 km (0.101 R)
• M14: 2,593,877 km (0.083 R)
• M15: 2,702,186 km (0.109 R)
• M16: 2,923,442 km (0.049 R)
• M17: 3,462,443 km (0.086 R)
• M18: 3,825,068 km (0.062 R)
• M19: 3,907,197 km (0.043 R)
• M20: 4,157,474 km (0.111 R)
• M21: 5,392,854 km (0.027 R)
• M22: 5,624,730 km (0.12 R)
• M23: 5,954,743 km (0.085 R)
• M24: 7,337,028 km (0.057 R)
• M25: 7,645,648 km (0.083 R)
• M26: 9,141,327 km (0.077 R)
• M27: 9,865,830 km (0.113 R)
• M28: 10,378,053 km (0.11 R)
• M29: 10,608,583 km (0.057 R)
• M30: 10,957,446 km (0.088 R)
• M31: 11,547,310 km (0.116 R)
• M32: 11,786,068 km (0.111 R)
• M33: 12,696,222 km (0.111 R)
• M34: 12,757,706 km (0.095 R)
• M35: 14,262,661 km (0.115 R)
• M36: 14,583,249 km (0.103 R)
• M37: 14,841,306 km (0.074 R)
• M38: 14,971,007 km (0.073 R)
• M39: 15,231,457 km (0.109 R)
• M40: 15,296,681 km (0.088 R)
• M41: 15,690,722 km (0.048 R)
• M42: 16,021,633 km (0.036 R)
• M43: 16,421,807 km (0.07 R)
• M44: 17,028,127 km (0.092 R)
• M45: 17,504,746 km (0.103 R)
• M46: 17,847,924 km (0.1 R)
• M47: 19,667,931 km (0.1 R)
• M48: 19,810,348 km (0.104 R)
• M49: 21,107,512 km (0.106 R)
• M50: 21,253,369 km (0.072 R)
• M51: 23,179,442 km (0.061 R)
• M52: 23,935,061 km (0.068 R)
• M53: 24,622,014 km (0.101 R)
• M54: 27,752,350 km (0.099 R)
• M55: 27,832,235 km (0.094 R)
• M56: 29,526,730 km (0.11 R)
• M57: 30,016,962 km (0.067 R)
• M58: 31,005,505 km (0.075 R)
• M59: 31,670,468 km (0.066 R)
• M60: 35,065,292 km (0.074 R)
• M61: 35,757,930 km (0.072 R)
• M62: 37,421,159 km (0.096 R)
• M63: 37,863,071 km (0.099 R)
• M64: 38,484,501 km (0.12 R)
• M65: 40,822,417 km (0.079 R)
• M66: 41,459,703 km (0.111 R)
• M67: 41,642,362 km (0.084 R)
• M68: 42,008,428 km (0.115 R)
• M69: 42,283,838 km (0.084 R)
• M70: 44,507,910 km (0.112 R)
• M71: 46,769,680 km (0.086 R)
• M72: 47,150,257 km (0.044 R)
• M73: 47,245,551 km (0.051 R)
• M74: 48,682,887 km (0.098 R)
• M75: 49,843,019 km (0.074 R)
• M76: 50,914,588 km (0.12 R)
• M77: 51,404,072 km (0.099 R)
• M78: 53,080,167 km (0.117 R)
• M79: 53,676,015 km (0.095 R)
• M80: 54,974,674 km (0.083 R)
• M81: 56,182,528 km (0.089 R)
• M82: 56,283,506 km (0.09 R)
• M83: 59,858,147 km (0.119 R)
• M84: 60,478,230 km (0.05 R)
• M85: 62,665,501 km (0.066 R)
• M86: 66,047,909 km (0.079 R)
• M87: 69,814,633 km (0.076 R)
• M88: 71,450,187 km (0.085 R)
• M89: 71,559,693 km (0.053 R)
• M90: 72,988,203 km (0.1 R)
• M91: 73,871,877 km (0.102 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit