🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.61 AU - 1.91 AU

Year: 884 Days

Day: 17.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 11.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.92 AU - 5.92 AU

Year: 4133 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,162,846 km

• M1: 141,071 km (0.11 R)
• M2: 230,082 km (0.098 R)
• M3: 378,782 km (0.074 R)
• M4: 604,226 km (0.058 R)
• M5: 685,607 km (0.057 R)
• M6: 784,491 km (0.098 R)
• M7: 874,699 km (0.084 R)
• M8: 1,035,965 km (0.044 R)
• M9: 1,231,490 km (0.07 R)
• M10: 1,413,999 km (0.046 R)
• M11: 1,517,521 km (0.065 R)
• M12: 1,650,513 km (0.072 R)
• M13: 1,881,044 km (0.04 R)
• M14: 2,112,472 km (0.087 R)
• M15: 2,445,776 km (0.047 R)
• M16: 2,752,900 km (0.078 R)
• M17: 2,850,737 km (0.102 R)
• M18: 2,927,630 km (0.098 R)
• M19: 3,016,342 km (0.112 R)
• M20: 3,151,279 km (0.112 R)
• M21: 3,288,311 km (0.045 R)
• M22: 3,369,094 km (0.108 R)
• M23: 3,450,624 km (0.11 R)
• M24: 3,580,027 km (0.112 R)
• M25: 3,868,152 km (0.095 R)
• M26: 4,002,641 km (0.086 R)
• M27: 4,238,856 km (0.101 R)
• M28: 4,327,118 km (0.076 R)
• M29: 4,403,114 km (0.042 R)
• M30: 4,531,020 km (0.102 R)
• M31: 4,895,441 km (0.098 R)
• M32: 5,001,356 km (0.101 R)
• M33: 5,337,353 km (0.115 R)
• M34: 5,890,117 km (0.119 R)
• M35: 6,230,751 km (0.096 R)
• M36: 6,316,920 km (0.1 R)
• M37: 6,475,793 km (0.119 R)
• M38: 6,636,162 km (0.087 R)
• M39: 6,827,348 km (0.097 R)
• M40: 6,975,749 km (0.118 R)
• M41: 7,185,186 km (0.118 R)
• M42: 7,610,343 km (0.083 R)
• M43: 7,717,904 km (0.108 R)
• M44: 8,059,436 km (0.092 R)
• M45: 8,216,214 km (0.066 R)
• M46: 8,501,198 km (0.108 R)
• M47: 8,708,990 km (0.111 R)
• M48: 9,457,727 km (0.105 R)
• M49: 9,540,455 km (0.063 R)
• M50: 10,091,872 km (0.116 R)
• M51: 10,210,204 km (0.117 R)
• M52: 10,929,920 km (0.075 R)
• M53: 11,559,876 km (0.088 R)
• M54: 11,683,743 km (0.067 R)
• M55: 11,950,626 km (0.044 R)
• M56: 12,022,134 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 10.5

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.12 AU - 5.86 AU

Year: 4222 Days

Day: 10.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,162,846 km

• M1: 135,236 km (0.059 R)
• M2: 229,034 km (0.059 R)
• M3: 356,342 km (0.087 R)
• M4: 619,934 km (0.116 R)
• M5: 698,622 km (0.084 R)
• M6: 769,083 km (0.064 R)
• M7: 879,785 km (0.093 R)
• M8: 983,157 km (0.114 R)
• M9: 1,063,491 km (0.114 R)
• M10: 1,274,424 km (0.094 R)
• M11: 1,561,503 km (0.073 R)
• M12: 1,802,954 km (0.105 R)
• M13: 2,321,759 km (0.058 R)
• M14: 2,467,766 km (0.044 R)
• M15: 2,692,612 km (0.096 R)
• M16: 3,263,627 km (0.103 R)
• M17: 3,490,118 km (0.088 R)
• M18: 3,615,781 km (0.101 R)
• M19: 3,828,808 km (0.096 R)
• M20: 3,958,509 km (0.099 R)
• M21: 4,266,980 km (0.09 R)
• M22: 4,514,864 km (0.097 R)
• M23: 4,977,869 km (0.118 R)
• M24: 5,143,474 km (0.067 R)
• M25: 5,948,909 km (0.046 R)
• M26: 6,024,007 km (0.09 R)
• M27: 6,099,554 km (0.115 R)
• M28: 6,200,682 km (0.076 R)
• M29: 6,585,149 km (0.032 R)
• M30: 6,845,748 km (0.115 R)
• M31: 8,451,382 km (0.118 R)
• M32: 8,677,724 km (0.082 R)
• M33: 8,992,328 km (0.073 R)
• M34: 9,252,479 km (0.075 R)
• M35: 9,515,173 km (0.111 R)
• M36: 9,632,756 km (0.117 R)
• M37: 10,712,404 km (0.07 R)
• M38: 10,865,443 km (0.079 R)
• M39: 10,957,595 km (0.039 R)
• M40: 11,080,864 km (0.116 R)
• M41: 11,515,894 km (0.117 R)
• M42: 11,704,089 km (0.08 R)
• M43: 12,083,469 km (0.11 R)
• M44: 12,822,183 km (0.097 R)
• M45: 13,674,592 km (0.051 R)
• M46: 13,840,645 km (0.116 R)
• M47: 15,468,569 km (0.102 R)
• M48: 15,537,684 km (0.101 R)
• M49: 15,606,947 km (0.089 R)
• M50: 16,059,631 km (0.106 R)
• M51: 16,164,648 km (0.076 R)
• M52: 16,622,567 km (0.11 R)
• M53: 17,120,429 km (0.088 R)
• M54: 17,371,305 km (0.098 R)
• M55: 17,443,261 km (0.072 R)
• M56: 17,587,324 km (0.071 R)
• M57: 18,167,465 km (0.082 R)
• M58: 18,350,124 km (0.104 R)
• M59: 18,680,436 km (0.094 R)
• M60: 19,049,643 km (0.113 R)
• M61: 19,309,644 km (0.101 R)
• M62: 19,682,891 km (0.105 R)
• M63: 20,512,710 km (0.105 R)
• M64: 21,123,369 km (0.081 R)
• M65: 21,469,538 km (0.067 R)
• M66: 21,662,669 km (0.105 R)
• M67: 22,636,851 km (0.04 R)
• M68: 22,794,078 km (0.057 R)
• M69: 23,585,600 km (0.076 R)
• M70: 24,951,728 km (0.087 R)
• M71: 25,114,042 km (0.098 R)
• M72: 25,236,114 km (0.059 R)
• M73: 25,603,376 km (0.07 R)
• M74: 26,260,709 km (0.079 R)
• M75: 26,426,015 km (0.055 R)
• M76: 27,215,443 km (0.114 R)
• M77: 27,298,919 km (0.065 R)
• M78: 27,424,431 km (0.106 R)
• M79: 27,508,206 km (0.027 R)
• M80: 28,350,592 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.5

Radius: 4.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.43 AU - 19.25 AU

Year: 23877 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,162,846 km

• M1: 114,891 km (0.085 R)
• M2: 195,225 km (0.057 R)
• M3: 247,435 km (0.072 R)
• M4: 711,188 km (0.119 R)
• M5: 1,179,878 km (0.08 R)
• M6: 1,313,619 km (0.074 R)
• M7: 1,399,937 km (0.063 R)
• M8: 1,541,606 km (0.068 R)
• M9: 1,781,860 km (0.08 R)
• M10: 1,916,199 km (0.072 R)
• M11: 2,296,926 km (0.11 R)
• M12: 2,810,645 km (0.098 R)
• M13: 3,814,746 km (0.094 R)
• M14: 3,987,830 km (0.083 R)
• M15: 4,265,035 km (0.052 R)
• M16: 4,316,048 km (0.113 R)
• M17: 4,837,846 km (0.076 R)
• M18: 5,406,916 km (0.112 R)
• M19: 5,517,618 km (0.092 R)
• M20: 6,054,076 km (0.053 R)
• M21: 7,667,040 km (0.045 R)
• M22: 7,791,506 km (0.11 R)
• M23: 7,916,719 km (0.066 R)
• M24: 8,456,020 km (0.081 R)
• M25: 8,584,674 km (0.059 R)
• M26: 8,649,300 km (0.104 R)
• M27: 8,941,764 km (0.051 R)
• M28: 9,204,458 km (0.097 R)
• M29: 9,270,580 km (0.12 R)
• M30: 9,703,965 km (0.107 R)
• M31: 11,183,787 km (0.052 R)
• M32: 11,537,885 km (0.11 R)
• M33: 11,823,917 km (0.108 R)
• M34: 12,512,366 km (0.045 R)
• M35: 12,585,519 km (0.104 R)
• M36: 12,695,623 km (0.066 R)
• M37: 13,927,711 km (0.077 R)
• M38: 14,308,588 km (0.049 R)
• M39: 14,770,097 km (0.113 R)
• M40: 15,119,408 km (0.049 R)
• M41: 15,628,789 km (0.057 R)
• M42: 15,786,615 km (0.119 R)
• M43: 16,143,854 km (0.086 R)
• M44: 16,263,383 km (0.112 R)
• M45: 16,303,326 km (0.1 R)
• M46: 16,343,418 km (0.083 R)
• M47: 16,825,721 km (0.083 R)
• M48: 16,866,113 km (0.043 R)
• M49: 18,717,237 km (0.074 R)
• M50: 19,560,520 km (0.063 R)
• M51: 20,158,014 km (0.117 R)
• M52: 20,329,902 km (0.082 R)
• M53: 21,898,286 km (0.084 R)
• M54: 22,252,085 km (0.119 R)
• M55: 22,875,758 km (0.111 R)
• M56: 23,550,295 km (0.116 R)
• M57: 25,334,399 km (0.044 R)
• M58: 25,752,376 km (0.109 R)
• M59: 26,125,772 km (0.104 R)
• M60: 26,877,801 km (0.028 R)
• M61: 27,161,737 km (0.098 R)
• M62: 27,351,427 km (0.118 R)
• M63: 28,211,017 km (0.109 R)
• M64: 29,614,394 km (0.109 R)
• M65: 29,711,932 km (0.103 R)
• M66: 30,496,723 km (0.108 R)
• M67: 30,990,695 km (0.087 R)
• M68: 31,338,061 km (0.045 R)
• M69: 31,437,544 km (0.114 R)
• M70: 32,740,242 km (0.049 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit