🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.49 AU - 0.79 AU

Year: 180 Days

Day: 33.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.44 AU - 1.72 AU

Year: 698 Days

Day: 27.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.76 AU - 2.22 AU

Year: 987 Days

Day: 29.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,314,442 km

• M1: 756,965 km (0.114 R)
• M2: 994,676 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.84 AU - 2.66 AU

Year: 1186 Days

Day: 33.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.8

Radius: 10.6

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.54 AU - 9.52 AU

Year: 8756 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 105.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,314,442 km

• M1: 673,789 km (0.089 R)
• M2: 1,418,936 km (0.119 R)
• M3: 2,509,654 km (0.039 R)
• M4: 3,147,539 km (0.058 R)
• M5: 3,321,970 km (0.081 R)
• M6: 3,499,693 km (0.1 R)
• M7: 3,741,742 km (0.115 R)
• M8: 3,957,911 km (0.066 R)
• M9: 4,274,011 km (0.099 R)
• M10: 4,598,489 km (0.082 R)
• M11: 5,202,416 km (0.119 R)
• M12: 5,831,475 km (0.1 R)
• M13: 6,264,261 km (0.119 R)
• M14: 6,410,867 km (0.052 R)
• M15: 6,932,964 km (0.077 R)
• M16: 7,160,801 km (0.12 R)
• M17: 7,275,842 km (0.108 R)
• M18: 7,585,210 km (0.114 R)
• M19: 7,780,884 km (0.067 R)
• M20: 8,097,284 km (0.109 R)
• M21: 8,217,112 km (0.114 R)
• M22: 8,824,928 km (0.071 R)
• M23: 9,321,593 km (0.088 R)
• M24: 9,742,412 km (0.027 R)
• M25: 11,667,138 km (0.107 R)
• M26: 11,802,524 km (0.081 R)
• M27: 12,257,900 km (0.112 R)
• M28: 12,626,210 km (0.087 R)
• M29: 13,373,900 km (0.071 R)
• M30: 13,753,131 km (0.114 R)
• M31: 14,863,147 km (0.092 R)
• M32: 15,059,120 km (0.071 R)
• M33: 15,701,942 km (0.081 R)
• M34: 16,454,868 km (0.083 R)
• M35: 16,657,573 km (0.03 R)
• M36: 16,810,313 km (0.089 R)
• M37: 17,116,839 km (0.1 R)
• M38: 18,783,359 km (0.067 R)
• M39: 19,101,703 km (0.114 R)
• M40: 19,261,474 km (0.045 R)
• M41: 19,582,361 km (0.109 R)
• M42: 19,689,773 km (0.067 R)
• M43: 20,610,248 km (0.059 R)
• M44: 21,213,277 km (0.091 R)
• M45: 21,822,141 km (0.086 R)
• M46: 22,380,739 km (0.11 R)
• M47: 23,625,992 km (0.06 R)
• M48: 24,199,550 km (0.098 R)
• M49: 24,661,658 km (0.081 R)
• M50: 24,777,596 km (0.047 R)
• M51: 25,010,071 km (0.117 R)
• M52: 25,418,773 km (0.114 R)
• M53: 26,183,517 km (0.075 R)
• M54: 27,254,787 km (0.118 R)
• M55: 28,705,438 km (0.107 R)
• M56: 28,949,731 km (0.108 R)
• M57: 29,501,747 km (0.113 R)
• M58: 29,686,501 km (0.061 R)
• M59: 29,933,487 km (0.063 R)
• M60: 30,491,636 km (0.051 R)
• M61: 30,803,249 km (0.071 R)
• M62: 31,555,427 km (0.111 R)
• M63: 31,933,760 km (0.087 R)
• M64: 32,060,170 km (0.066 R)
• M65: 32,631,335 km (0.046 R)
• M66: 32,758,643 km (0.094 R)
• M67: 32,886,100 km (0.117 R)
• M68: 33,976,818 km (0.025 R)
• M69: 34,623,978 km (0.106 R)
• M70: 34,949,055 km (0.105 R)
• M71: 35,930,417 km (0.073 R)
• M72: 36,259,532 km (0.072 R)
• M73: 36,523,572 km (0.118 R)
• M74: 36,854,483 km (0.111 R)
• M75: 36,920,754 km (0.08 R)
• M76: 37,120,019 km (0.101 R)
• M77: 38,255,317 km (0.113 R)
• M78: 38,658,633 km (0.071 R)
• M79: 39,537,670 km (0.1 R)
• M80: 39,741,422 km (0.081 R)
• M81: 40,491,506 km (0.117 R)
• M82: 41,452,972 km (0.087 R)
• M83: 41,798,094 km (0.058 R)
• M84: 41,867,358 km (0.102 R)
• M85: 41,936,472 km (0.045 R)
• M86: 43,608,527 km (0.092 R)
• M87: 46,300,391 km (0.075 R)
• M88: 46,945,757 km (0.074 R)
• M89: 47,883,137 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.2

Radius: 5.3

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.84 AU - 19.56 AU

Year: 25071 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,314,442 km

• M1: 109,655 km (0.091 R)
• M2: 189,840 km (0.033 R)
• M3: 438,471 km (0.113 R)
• M4: 1,485,806 km (0.053 R)
• M5: 2,001,769 km (0.053 R)
• M6: 2,738,838 km (0.089 R)
• M7: 2,869,287 km (0.106 R)
• M8: 3,136,170 km (0.116 R)
• M9: 3,741,443 km (0.092 R)
• M10: 4,032,859 km (0.099 R)
• M11: 4,637,384 km (0.053 R)
• M12: 5,216,029 km (0.072 R)
• M13: 5,761,762 km (0.118 R)
• M14: 5,873,063 km (0.1 R)
• M15: 5,985,112 km (0.109 R)
• M16: 6,847,693 km (0.039 R)
• M17: 7,203,586 km (0.111 R)
• M18: 7,565,464 km (0.041 R)
• M19: 7,748,571 km (0.119 R)
• M20: 7,871,541 km (0.106 R)
• M21: 8,181,657 km (0.116 R)
• M22: 8,559,093 km (0.111 R)
• M23: 8,942,213 km (0.094 R)
• M24: 9,330,868 km (0.102 R)
• M25: 9,593,113 km (0.092 R)
• M26: 9,659,086 km (0.092 R)
• M27: 9,924,323 km (0.102 R)
• M28: 10,259,123 km (0.094 R)
• M29: 10,734,246 km (0.09 R)
• M30: 11,776,344 km (0.109 R)
• M31: 13,583,487 km (0.048 R)
• M32: 13,731,738 km (0.084 R)
• M33: 14,030,036 km (0.071 R)
• M34: 15,552,494 km (0.078 R)
• M35: 16,412,083 km (0.076 R)
• M36: 17,046,827 km (0.079 R)
• M37: 17,126,712 km (0.079 R)
• M38: 17,447,600 km (0.028 R)
• M39: 18,504,209 km (0.093 R)
• M40: 20,508,522 km (0.065 R)
• M41: 22,492,937 km (0.117 R)
• M42: 22,668,416 km (0.107 R)
• M43: 23,909,180 km (0.073 R)
• M44: 24,088,100 km (0.09 R)
• M45: 24,447,583 km (0.095 R)
• M46: 24,537,791 km (0.102 R)
• M47: 25,445,102 km (0.099 R)
• M48: 25,536,506 km (0.099 R)
• M49: 25,627,910 km (0.116 R)
• M50: 25,719,464 km (0.111 R)
• M51: 26,179,029 km (0.093 R)
• M52: 26,271,181 km (0.085 R)
• M53: 26,826,788 km (0.078 R)
• M54: 28,138,163 km (0.081 R)
• M55: 28,232,559 km (0.119 R)
• M56: 29,566,224 km (0.092 R)
• M57: 31,408,671 km (0.057 R)
• M58: 32,988,724 km (0.119 R)
• M59: 34,695,785 km (0.09 R)
• M60: 36,020,475 km (0.107 R)
• M61: 37,569,261 km (0.059 R)
• M62: 37,673,381 km (0.109 R)
• M63: 40,305,107 km (0.071 R)
• M64: 41,159,760 km (0.088 R)
• M65: 42,020,247 km (0.094 R)
• M66: 44,087,839 km (0.112 R)
• M67: 47,419,234 km (0.049 R)
• M68: 49,798,887 km (0.118 R)
• M69: 52,333,225 km (0.057 R)
• M70: 53,382,055 km (0.066 R)
• M71: 54,085,165 km (0.046 R)
• M72: 55,382,029 km (0.065 R)
• M73: 56,808,445 km (0.064 R)
• M74: 58,367,404 km (0.083 R)
• M75: 58,608,407 km (0.115 R)
• M76: 59,454,831 km (0.096 R)
• M77: 61,772,551 km (0.1 R)
• M78: 62,141,160 km (0.066 R)
• M79: 62,633,786 km (0.088 R)
• M80: 65,241,427 km (0.029 R)
• M81: 65,867,494 km (0.104 R)
• M82: 66,244,181 km (0.111 R)
• M83: 66,369,843 km (0.113 R)
• M84: 66,999,501 km (0.105 R)
• M85: 69,027,749 km (0.07 R)
• M86: 70,049,353 km (0.097 R)
• M87: 74,839,028 km (0.06 R)
• M88: 74,969,926 km (0.032 R)
• M89: 76,415,041 km (0.118 R)
• M90: 78,267,512 km (0.048 R)
• M91: 82,151,521 km (0.045 R)
• M92: 89,687,813 km (0.046 R)
• M93: 90,523,317 km (0.107 R)
• M94: 91,641,112 km (0.089 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit