🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.62 AU - 0.72 AU

Year: 199 Days

Day: 23 Hours

Environment

Temp: 125 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,881,688 km

• M1: 67,768 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.47 AU - 1.93 AU

Year: 806 Days

Day: 37.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 10.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.05 AU - 5.35 AU

Year: 4310 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,881,688 km

• M1: 137,181 km (0.042 R)
• M2: 208,390 km (0.058 R)
• M3: 587,770 km (0.119 R)
• M4: 832,363 km (0.097 R)
• M5: 943,514 km (0.057 R)
• M6: 1,050,027 km (0.117 R)
• M7: 1,140,385 km (0.077 R)
• M8: 1,212,640 km (0.114 R)
• M9: 1,286,392 km (0.072 R)
• M10: 1,450,052 km (0.063 R)
• M11: 1,563,148 km (0.063 R)
• M12: 1,667,567 km (0.105 R)
• M13: 1,750,445 km (0.071 R)
• M14: 1,834,668 km (0.099 R)
• M15: 1,957,638 km (0.118 R)
• M16: 2,160,044 km (0.1 R)
• M17: 2,423,037 km (0.074 R)
• M18: 2,544,809 km (0.04 R)
• M19: 2,668,527 km (0.102 R)
• M20: 2,979,840 km (0.087 R)
• M21: 3,377,920 km (0.099 R)
• M22: 3,453,467 km (0.052 R)
• M23: 3,637,323 km (0.092 R)
• M24: 3,871,742 km (0.06 R)
• M25: 3,950,880 km (0.088 R)
• M26: 4,062,779 km (0.109 R)
• M27: 4,306,025 km (0.057 R)
• M28: 4,421,215 km (0.092 R)
• M29: 4,520,848 km (0.11 R)
• M30: 4,926,707 km (0.119 R)
• M31: 6,083,996 km (0.085 R)
• M32: 6,287,898 km (0.096 R)
• M33: 6,400,246 km (0.091 R)
• M34: 6,683,734 km (0.069 R)
• M35: 6,817,474 km (0.048 R)
• M36: 6,932,665 km (0.111 R)
• M37: 7,048,752 km (0.114 R)
• M38: 7,302,321 km (0.079 R)
• M39: 7,459,847 km (0.118 R)
• M40: 7,818,434 km (0.105 R)
• M41: 7,939,159 km (0.117 R)
• M42: 8,346,364 km (0.065 R)
• M43: 8,428,643 km (0.091 R)
• M44: 8,531,866 km (0.077 R)
• M45: 9,096,448 km (0.081 R)
• M46: 9,181,121 km (0.114 R)
• M47: 9,673,148 km (0.114 R)
• M48: 9,868,074 km (0.042 R)
• M49: 9,955,140 km (0.101 R)
• M50: 10,327,788 km (0.087 R)
• M51: 10,660,643 km (0.081 R)
• M52: 10,839,563 km (0.064 R)
• M53: 10,951,761 km (0.116 R)
• M54: 11,109,736 km (0.069 R)
• M55: 11,245,721 km (0.098 R)
• M56: 11,336,676 km (0.073 R)
• M57: 11,405,042 km (0.087 R)
• M58: 11,957,059 km (0.111 R)
• M59: 12,329,857 km (0.034 R)
• M60: 12,470,628 km (0.056 R)
• M61: 12,896,384 km (0.093 R)
• M62: 13,039,250 km (0.082 R)
• M63: 13,422,968 km (0.074 R)
• M64: 14,054,570 km (0.103 R)
• M65: 14,177,241 km (0.101 R)
• M66: 14,522,213 km (0.118 R)
• M67: 15,195,703 km (0.114 R)
• M68: 15,726,476 km (0.114 R)
• M69: 16,443,648 km (0.107 R)
• M70: 16,806,274 km (0.109 R)
• M71: 17,355,148 km (0.051 R)
• M72: 17,592,261 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.4

Radius: 13.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.48 AU - 9.2 AU

Year: 7978 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,881,688 km

• M1: 165,605 km (0.109 R)
• M2: 298,448 km (0.103 R)
• M3: 389,254 km (0.065 R)
• M4: 623,374 km (0.111 R)
• M5: 741,108 km (0.033 R)
• M6: 1,187,957 km (0.08 R)
• M7: 1,991,896 km (0.099 R)
• M8: 2,174,106 km (0.083 R)
• M9: 2,286,155 km (0.107 R)
• M10: 2,774,293 km (0.037 R)
• M11: 2,999,437 km (0.113 R)
• M12: 3,146,043 km (0.105 R)
• M13: 3,273,501 km (0.068 R)
• M14: 3,359,519 km (0.113 R)
• M15: 3,622,213 km (0.104 R)
• M16: 3,914,378 km (0.064 R)
• M17: 4,474,323 km (0.106 R)
• M18: 5,260,011 km (0.064 R)
• M19: 5,437,733 km (0.078 R)
• M20: 5,746,952 km (0.079 R)
• M21: 5,982,718 km (0.045 R)
• M22: 6,088,484 km (0.11 R)
• M23: 6,221,626 km (0.1 R)
• M24: 6,681,639 km (0.114 R)
• M25: 6,819,120 km (0.041 R)
• M26: 6,985,323 km (0.047 R)
• M27: 7,096,773 km (0.032 R)
• M28: 7,237,096 km (0.08 R)
• M29: 7,321,619 km (0.11 R)
• M30: 7,435,014 km (0.109 R)
• M31: 7,836,385 km (0.053 R)
• M32: 8,421,911 km (0.067 R)
• M33: 8,630,301 km (0.074 R)
• M34: 9,204,308 km (0.083 R)
• M35: 9,388,314 km (0.086 R)
• M36: 9,573,366 km (0.089 R)
• M37: 9,697,532 km (0.098 R)
• M38: 9,822,147 km (0.07 R)
• M39: 9,915,945 km (0.106 R)
• M40: 10,485,165 km (0.068 R)
• M41: 10,902,992 km (0.111 R)
• M42: 11,000,231 km (0.117 R)
• M43: 11,130,231 km (0.075 R)
• M44: 11,293,442 km (0.061 R)
• M45: 11,622,558 km (0.061 R)
• M46: 11,854,584 km (0.098 R)
• M47: 12,935,578 km (0.103 R)
• M48: 13,176,281 km (0.07 R)
• M49: 13,522,600 km (0.045 R)
• M50: 13,696,882 km (0.095 R)
• M51: 14,938,095 km (0.108 R)
• M52: 15,736,649 km (0.088 R)
• M53: 16,474,765 km (0.051 R)
• M54: 16,623,764 km (0.115 R)
• M55: 16,735,663 km (0.108 R)
• M56: 17,186,252 km (0.085 R)
• M57: 17,375,194 km (0.068 R)
• M58: 17,526,887 km (0.07 R)
• M59: 17,831,468 km (0.028 R)
• M60: 18,717,087 km (0.105 R)
• M61: 18,950,460 km (0.099 R)
• M62: 19,067,595 km (0.091 R)
• M63: 20,251,363 km (0.113 R)
• M64: 20,771,664 km (0.106 R)
• M65: 21,336,995 km (0.104 R)
• M66: 21,744,051 km (0.116 R)
• M67: 21,948,401 km (0.037 R)
• M68: 22,071,371 km (0.061 R)
• M69: 23,230,156 km (0.12 R)
• M70: 23,732,805 km (0.072 R)
• M71: 24,027,662 km (0.069 R)
• M72: 24,154,371 km (0.055 R)
• M73: 24,451,024 km (0.104 R)
• M74: 24,578,481 km (0.051 R)
• M75: 24,706,238 km (0.097 R)
• M76: 27,306,698 km (0.101 R)
• M77: 28,908,442 km (0.07 R)
• M78: 29,766,087 km (0.093 R)
• M79: 30,357,597 km (0.057 R)
• M80: 30,677,736 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 7.6

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.83 AU - 14.95 AU

Year: 18814 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,881,688 km

• M1: 150,196 km (0.114 R)
• M2: 348,413 km (0.076 R)
• M3: 539,749 km (0.118 R)
• M4: 763,996 km (0.101 R)
• M5: 887,115 km (0.067 R)
• M6: 1,181,075 km (0.081 R)
• M7: 1,756,578 km (0.086 R)
• M8: 2,229,906 km (0.046 R)
• M9: 2,817,078 km (0.084 R)
• M10: 3,532,305 km (0.112 R)
• M11: 3,995,909 km (0.057 R)
• M12: 4,658,777 km (0.1 R)
• M13: 5,119,688 km (0.058 R)
• M14: 5,450,898 km (0.106 R)
• M15: 5,498,769 km (0.119 R)
• M16: 6,134,261 km (0.1 R)
• M17: 7,687,535 km (0.117 R)
• M18: 7,903,405 km (0.108 R)
• M19: 8,899,577 km (0.104 R)
• M20: 9,012,673 km (0.106 R)
• M21: 9,817,959 km (0.072 R)
• M22: 11,557,931 km (0.08 R)
• M23: 11,681,350 km (0.082 R)
• M24: 11,743,283 km (0.07 R)
• M25: 11,992,065 km (0.03 R)
• M26: 12,179,810 km (0.069 R)
• M27: 14,506,805 km (0.108 R)
• M28: 15,448,075 km (0.075 R)
• M29: 15,926,040 km (0.044 R)
• M30: 18,387,972 km (0.099 R)
• M31: 18,532,184 km (0.082 R)
• M32: 19,625,894 km (0.037 R)
• M33: 21,041,090 km (0.047 R)
• M34: 21,191,885 km (0.025 R)
• M35: 21,494,820 km (0.067 R)
• M36: 22,411,855 km (0.103 R)
• M37: 22,565,941 km (0.044 R)
• M38: 23,263,666 km (0.117 R)
• M39: 23,732,805 km (0.077 R)
• M40: 24,600,921 km (0.101 R)
• M41: 24,759,944 km (0.072 R)
• M42: 24,839,530 km (0.104 R)
• M43: 25,078,886 km (0.065 R)
• M44: 26,205,807 km (0.098 R)
• M45: 26,530,883 km (0.061 R)
• M46: 26,693,945 km (0.049 R)
• M47: 27,267,054 km (0.108 R)
• M48: 27,431,612 km (0.066 R)
• M49: 28,009,957 km (0.114 R)
• M50: 29,600,183 km (0.107 R)
• M51: 29,684,705 km (0.108 R)
• M52: 29,938,573 km (0.026 R)
• M53: 30,363,581 km (0.071 R)
• M54: 30,876,103 km (0.098 R)
• M55: 31,219,430 km (0.096 R)
• M56: 32,083,208 km (0.092 R)
• M57: 32,779,736 km (0.103 R)
• M58: 33,481,499 km (0.096 R)
• M59: 34,543,196 km (0.031 R)
• M60: 36,337,173 km (0.109 R)
• M61: 38,529,680 km (0.108 R)
• M62: 40,576,777 km (0.109 R)
• M63: 41,424,398 km (0.064 R)
• M64: 43,905,629 km (0.104 R)
• M65: 45,358,972 km (0.108 R)
• M66: 45,456,360 km (0.118 R)
• M67: 45,749,123 km (0.114 R)
• M68: 46,238,458 km (0.114 R)
• M69: 47,716,934 km (0.081 R)
• M70: 48,611,379 km (0.074 R)
• M71: 49,812,501 km (0.102 R)
• M72: 51,124,923 km (0.068 R)
• M73: 51,226,200 km (0.119 R)
• M74: 52,346,240 km (0.114 R)
• M75: 53,063,262 km (0.038 R)
• M76: 54,299,838 km (0.085 R)
• M77: 54,403,360 km (0.116 R)
• M78: 56,696,396 km (0.103 R)
• M79: 57,221,934 km (0.114 R)
• M80: 60,087,780 km (0.117 R)
• M81: 60,838,312 km (0.071 R)
• M82: 62,024,025 km (0.112 R)
• M83: 62,891,244 km (0.088 R)
• M84: 64,418,339 km (0.041 R)
• M85: 64,637,500 km (0.056 R)
• M86: 66,178,508 km (0.119 R)
• M87: 67,509,031 km (0.098 R)
• M88: 68,177,734 km (0.105 R)
• M89: 69,072,478 km (0.108 R)
• M90: 69,296,875 km (0.094 R)
• M91: 72,121,133 km (0.1 R)
• M92: 73,948,471 km (0.12 R)
• M93: 75,098,281 km (0.107 R)
• M94: 75,790,919 km (0.117 R)
• M95: 76,717,827 km (0.082 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit