🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 42 Hours

Environment

Temp: 246 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.67 AU - 0.91 AU

Year: 246 Days

Day: 25 Hours

Environment

Temp: 174 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.4 AU - 2.72 AU

Year: 1433 Days

Day: 18.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.14 AU - 4.76 AU

Year: 2746 Days

Day: 31.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,530,965 km

• M1: 1,324,091 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 12.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.63 AU - 10.49 AU

Year: 8762 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,530,965 km

• M1: 383,270 km (0.072 R)
• M2: 1,498,971 km (0.054 R)
• M3: 1,628,074 km (0.06 R)
• M4: 1,741,768 km (0.114 R)
• M5: 1,877,902 km (0.061 R)
• M6: 1,957,488 km (0.042 R)
• M7: 2,524,314 km (0.066 R)
• M8: 2,612,577 km (0.087 R)
• M9: 2,746,916 km (0.058 R)
• M10: 3,259,738 km (0.08 R)
• M11: 3,802,479 km (0.087 R)
• M12: 3,929,786 km (0.092 R)
• M13: 4,751,228 km (0.118 R)
• M14: 4,944,060 km (0.065 R)
• M15: 5,139,435 km (0.119 R)
• M16: 5,309,079 km (0.067 R)
• M17: 5,624,730 km (0.106 R)
• M18: 5,858,402 km (0.111 R)
• M19: 5,946,815 km (0.061 R)
• M20: 6,793,539 km (0.097 R)
• M21: 7,011,054 km (0.068 R)
• M22: 7,167,982 km (0.109 R)
• M23: 7,421,401 km (0.12 R)
• M24: 7,937,214 km (0.073 R)
• M25: 8,035,201 km (0.103 R)
• M26: 8,364,915 km (0.069 R)
• M27: 8,464,696 km (0.065 R)
• M28: 8,564,927 km (0.085 R)
• M29: 8,732,776 km (0.081 R)
• M30: 8,834,053 km (0.065 R)
• M31: 9,037,656 km (0.04 R)
• M32: 9,484,355 km (0.102 R)
• M33: 9,762,757 km (0.118 R)
• M34: 9,867,924 km (0.112 R)
• M35: 10,292,184 km (0.112 R)
• M36: 10,470,804 km (0.109 R)
• M37: 10,650,321 km (0.11 R)
• M38: 11,049,149 km (0.103 R)
• M39: 11,489,715 km (0.113 R)
• M40: 11,973,514 km (0.068 R)
• M41: 12,086,162 km (0.044 R)
• M42: 12,426,048 km (0.119 R)
• M43: 12,692,781 km (0.079 R)
• M44: 12,845,969 km (0.052 R)
• M45: 13,115,545 km (0.105 R)
• M46: 13,817,458 km (0.033 R)
• M47: 14,093,615 km (0.11 R)
• M48: 14,973,849 km (0.065 R)
• M49: 15,257,636 km (0.067 R)
• M50: 15,830,596 km (0.058 R)
• M51: 15,913,025 km (0.094 R)
• M52: 17,166,505 km (0.097 R)
• M53: 18,495,084 km (0.115 R)
• M54: 19,546,159 km (0.1 R)
• M55: 20,392,135 km (0.095 R)
• M56: 20,842,125 km (0.109 R)
• M57: 20,977,810 km (0.106 R)
• M58: 23,141,145 km (0.103 R)
• M59: 23,234,793 km (0.091 R)
• M60: 23,704,830 km (0.103 R)
• M61: 24,035,740 km (0.117 R)
• M62: 24,273,003 km (0.074 R)
• M63: 25,133,639 km (0.094 R)
• M64: 26,247,994 km (0.085 R)
• M65: 26,443,518 km (0.057 R)
• M66: 26,639,491 km (0.027 R)
• M67: 26,884,981 km (0.089 R)
• M68: 27,725,721 km (0.051 R)
• M69: 27,974,652 km (0.068 R)
• M70: 28,424,493 km (0.096 R)
• M71: 29,635,937 km (0.108 R)
• M72: 30,967,358 km (0.032 R)
• M73: 31,070,580 km (0.079 R)
• M74: 31,432,757 km (0.115 R)
• M75: 31,796,279 km (0.095 R)
• M76: 32,004,669 km (0.11 R)
• M77: 32,213,508 km (0.11 R)
• M78: 32,580,023 km (0.119 R)
• M79: 34,166,807 km (0.103 R)
• M80: 34,808,433 km (0.111 R)
• M81: 35,832,729 km (0.075 R)
• M82: 35,995,342 km (0.069 R)
• M83: 36,375,769 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471

Radius: 7.7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.16 AU - 19.64 AU

Year: 28745 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,530,965 km

• M1: 753,824 km (0.092 R)
• M2: 1,850,526 km (0.109 R)
• M3: 2,518,779 km (0.039 R)
• M4: 2,878,861 km (0.1 R)
• M5: 4,193,079 km (0.103 R)
• M6: 4,333,551 km (0.086 R)
• M7: 6,457,841 km (0.086 R)
• M8: 6,566,000 km (0.077 R)
• M9: 7,395,969 km (0.088 R)
• M10: 8,200,357 km (0.106 R)
• M11: 10,078,109 km (0.051 R)
• M12: 12,148,693 km (0.101 R)
• M13: 12,686,199 km (0.112 R)
• M14: 13,784,696 km (0.076 R)
• M15: 13,993,983 km (0.12 R)
• M16: 14,770,695 km (0.03 R)
• M17: 15,779,135 km (0.107 R)
• M18: 16,071,449 km (0.115 R)
• M19: 16,291,807 km (0.096 R)
• M20: 16,661,313 km (0.041 R)
• M21: 16,884,214 km (0.074 R)
• M22: 17,408,555 km (0.094 R)
• M23: 18,014,127 km (0.081 R)
• M24: 18,780,965 km (0.056 R)
• M25: 19,401,946 km (0.11 R)
• M26: 19,558,276 km (0.107 R)
• M27: 20,983,944 km (0.094 R)
• M28: 21,064,128 km (0.076 R)
• M29: 21,547,479 km (0.086 R)
• M30: 23,683,437 km (0.075 R)
• M31: 24,607,354 km (0.114 R)
• M32: 25,457,369 km (0.078 R)
• M33: 25,542,939 km (0.117 R)
• M34: 26,490,193 km (0.099 R)
• M35: 26,837,409 km (0.075 R)
• M36: 30,392,303 km (0.112 R)
• M37: 33,340,877 km (0.12 R)
• M38: 34,469,893 km (0.097 R)
• M39: 34,754,129 km (0.093 R)
• M40: 36,668,682 km (0.073 R)
• M41: 38,813,916 km (0.074 R)
• M42: 40,100,607 km (0.072 R)
• M43: 42,919,180 km (0.074 R)
• M44: 47,159,981 km (0.113 R)
• M45: 47,791,733 km (0.054 R)
• M46: 48,638,307 km (0.107 R)
• M47: 52,074,271 km (0.116 R)
• M48: 52,618,059 km (0.082 R)
• M49: 52,727,116 km (0.057 R)
• M50: 53,054,586 km (0.059 R)
• M51: 54,261,092 km (0.075 R)
• M52: 54,812,510 km (0.089 R)
• M53: 54,922,913 km (0.067 R)
• M54: 57,484,927 km (0.069 R)
• M55: 60,655,953 km (0.08 R)
• M56: 62,262,783 km (0.107 R)
• M57: 62,955,571 km (0.093 R)
• M58: 65,166,478 km (0.097 R)
• M59: 68,351,866 km (0.114 R)
• M60: 68,828,036 km (0.119 R)
• M61: 70,263,278 km (0.039 R)
• M62: 70,503,532 km (0.088 R)
• M63: 74,750,316 km (0.092 R)
• M64: 75,609,606 km (0.078 R)
• M65: 77,585,794 km (0.119 R)
• M66: 79,329,058 km (0.095 R)
• M67: 79,829,463 km (0.09 R)
• M68: 80,330,915 km (0.062 R)
• M69: 80,582,090 km (0.081 R)
• M70: 80,707,752 km (0.057 R)
• M71: 82,094,375 km (0.109 R)
• M72: 82,220,785 km (0.062 R)
• M73: 82,727,174 km (0.082 R)
• M74: 82,853,883 km (0.066 R)
• M75: 83,361,618 km (0.09 R)
• M76: 84,252,623 km (0.042 R)
• M77: 84,507,837 km (0.103 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit