🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.62 AU - 0.66 AU

Year: 234 Days

Day: 41.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.11 AU - 1.67 AU

Year: 748 Days

Day: 35.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 13.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.42 AU - 6.42 AU

Year: 6576 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,947,363 km

• M1: 166,054 km (0.083 R)
• M2: 251,923 km (0.098 R)
• M3: 377,435 km (0.076 R)
• M4: 568,622 km (0.048 R)
• M5: 655,687 km (0.062 R)
• M6: 767,587 km (0.045 R)
• M7: 876,494 km (0.11 R)
• M8: 980,614 km (0.069 R)
• M9: 1,100,442 km (0.106 R)
• M10: 1,260,811 km (0.08 R)
• M11: 1,380,340 km (0.062 R)
• M12: 1,504,057 km (0.069 R)
• M13: 1,592,918 km (0.114 R)
• M14: 1,776,325 km (0.026 R)
• M15: 1,884,335 km (0.086 R)
• M16: 2,050,688 km (0.106 R)
• M17: 2,265,809 km (0.115 R)
• M18: 2,458,342 km (0.053 R)
• M19: 2,549,148 km (0.111 R)
• M20: 2,875,869 km (0.074 R)
• M21: 3,068,701 km (0.077 R)
• M22: 3,299,381 km (0.082 R)
• M23: 3,673,226 km (0.077 R)
• M24: 3,760,142 km (0.04 R)
• M25: 3,847,807 km (0.11 R)
• M26: 3,989,476 km (0.087 R)
• M27: 4,187,095 km (0.037 R)
• M28: 4,351,353 km (0.094 R)
• M29: 4,875,993 km (0.047 R)
• M30: 5,048,928 km (0.087 R)
• M31: 5,520,161 km (0.051 R)
• M32: 5,740,968 km (0.047 R)
• M33: 6,046,746 km (0.088 R)
• M34: 6,170,613 km (0.088 R)
• M35: 6,295,378 km (0.107 R)
• M36: 6,441,834 km (0.103 R)
• M37: 6,568,394 km (0.089 R)
• M38: 6,802,514 km (0.074 R)
• M39: 6,909,926 km (0.111 R)
• M40: 7,148,085 km (0.083 R)
• M41: 7,521,631 km (0.069 R)
• M42: 8,264,983 km (0.028 R)
• M43: 8,657,079 km (0.109 R)
• M44: 9,363,929 km (0.104 R)
• M45: 9,579,649 km (0.109 R)
• M46: 9,821,250 km (0.119 R)
• M47: 10,508,502 km (0.053 R)
• M48: 10,607,985 km (0.094 R)
• M49: 11,186,031 km (0.096 R)
• M50: 13,007,834 km (0.078 R)
• M51: 13,383,175 km (0.097 R)
• M52: 13,491,185 km (0.08 R)
• M53: 13,871,163 km (0.088 R)
• M54: 14,530,740 km (0.077 R)
• M55: 14,780,718 km (0.039 R)
• M56: 15,285,162 km (0.099 R)
• M57: 15,624,450 km (0.086 R)
• M58: 15,738,145 km (0.115 R)
• M59: 16,166,892 km (0.106 R)
• M60: 16,253,061 km (0.057 R)
• M61: 16,397,123 km (0.092 R)
• M62: 16,744,639 km (0.036 R)
• M63: 18,009,489 km (0.072 R)
• M64: 18,578,260 km (0.031 R)
• M65: 18,970,656 km (0.11 R)
• M66: 19,061,761 km (0.099 R)
• M67: 19,427,079 km (0.094 R)
• M68: 19,702,638 km (0.079 R)
• M69: 20,041,178 km (0.118 R)
• M70: 20,319,580 km (0.079 R)
• M71: 20,911,538 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 12

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.94 AU - 7.14 AU

Year: 7636 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,947,363 km

• M1: 169,345 km (0.117 R)
• M2: 271,371 km (0.106 R)
• M3: 362,326 km (0.084 R)
• M4: 617,390 km (0.111 R)
• M5: 914,641 km (0.113 R)
• M6: 1,256,772 km (0.086 R)
• M7: 1,393,055 km (0.062 R)
• M8: 1,514,080 km (0.092 R)
• M9: 2,102,598 km (0.071 R)
• M10: 2,195,648 km (0.113 R)
• M11: 2,337,916 km (0.114 R)
• M12: 4,302,734 km (0.116 R)
• M13: 4,421,963 km (0.119 R)
• M14: 4,542,390 km (0.097 R)
• M15: 5,383,279 km (0.115 R)
• M16: 5,674,247 km (0.044 R)
• M17: 5,937,390 km (0.092 R)
• M18: 8,555,353 km (0.115 R)
• M19: 9,047,978 km (0.09 R)
• M20: 9,627,820 km (0.105 R)
• M21: 9,745,104 km (0.103 R)
• M22: 10,020,963 km (0.1 R)
• M23: 10,100,250 km (0.117 R)
• M24: 10,419,641 km (0.027 R)
• M25: 10,580,459 km (0.075 R)
• M26: 10,701,633 km (0.119 R)
• M27: 10,864,097 km (0.067 R)
• M28: 11,027,158 km (0.077 R)
• M29: 12,319,235 km (0.091 R)
• M30: 12,617,683 km (0.091 R)
• M31: 14,637,254 km (0.094 R)
• M32: 14,953,354 km (0.085 R)
• M33: 15,226,071 km (0.085 R)
• M34: 16,380,219 km (0.078 R)
• M35: 16,473,718 km (0.107 R)
• M36: 17,514,620 km (0.086 R)
• M37: 17,658,084 km (0.086 R)
• M38: 18,771,990 km (0.088 R)
• M39: 19,115,466 km (0.059 R)
• M40: 19,213,902 km (0.099 R)
• M41: 19,560,071 km (0.088 R)
• M42: 20,863,966 km (0.089 R)
• M43: 21,937,481 km (0.087 R)
• M44: 22,195,686 km (0.034 R)
• M45: 22,299,358 km (0.113 R)
• M46: 22,454,940 km (0.093 R)
• M47: 23,238,832 km (0.066 R)
• M48: 23,344,000 km (0.042 R)
• M49: 24,031,701 km (0.12 R)
• M50: 24,351,242 km (0.073 R)
• M51: 24,833,396 km (0.1 R)
• M52: 25,048,667 km (0.075 R)
• M53: 26,353,161 km (0.109 R)
• M54: 26,517,868 km (0.117 R)
• M55: 27,235,190 km (0.102 R)
• M56: 29,996,019 km (0.093 R)
• M57: 30,282,798 km (0.118 R)
• M58: 31,438,741 km (0.038 R)
• M59: 31,905,187 km (0.112 R)
• M60: 32,491,461 km (0.049 R)
• M61: 33,496,160 km (0.079 R)
• M62: 33,674,630 km (0.035 R)
• M63: 33,793,710 km (0.064 R)
• M64: 33,972,629 km (0.074 R)
• M65: 34,092,008 km (0.068 R)
• M66: 34,691,447 km (0.111 R)
• M67: 35,113,014 km (0.11 R)
• M68: 37,431,182 km (0.092 R)
• M69: 37,739,952 km (0.025 R)
• M70: 38,173,637 km (0.106 R)
• M71: 38,983,260 km (0.088 R)
• M72: 39,861,549 km (0.102 R)
• M73: 40,050,641 km (0.113 R)
• M74: 40,619,562 km (0.099 R)
• M75: 41,573,697 km (0.097 R)
• M76: 42,278,153 km (0.025 R)
• M77: 42,857,546 km (0.045 R)
• M78: 43,051,275 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.8

Radius: 6.1

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.28 AU - 11.74 AU

Year: 17828 Days

Day: 15.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,947,363 km

• M1: 109,206 km (0.102 R)
• M2: 194,926 km (0.114 R)
• M3: 343,028 km (0.031 R)
• M4: 650,900 km (0.087 R)
• M5: 831,615 km (0.119 R)
• M6: 1,322,296 km (0.116 R)
• M7: 1,611,468 km (0.114 R)
• M8: 1,732,643 km (0.032 R)
• M9: 3,405,895 km (0.098 R)
• M10: 3,483,536 km (0.107 R)
• M11: 3,962,399 km (0.084 R)
• M12: 4,546,878 km (0.09 R)
• M13: 4,805,682 km (0.102 R)
• M14: 4,849,215 km (0.102 R)
• M15: 5,247,445 km (0.109 R)
• M16: 5,427,860 km (0.043 R)
• M17: 5,981,222 km (0.109 R)
• M18: 6,217,138 km (0.106 R)
• M19: 6,360,153 km (0.108 R)
• M20: 6,504,216 km (0.067 R)
• M21: 6,844,701 km (0.077 R)
• M22: 6,992,354 km (0.092 R)
• M23: 7,290,951 km (0.066 R)
• M24: 7,593,588 km (0.08 R)
• M25: 8,263,487 km (0.056 R)
• M26: 8,526,181 km (0.031 R)
• M27: 9,005,941 km (0.073 R)
• M28: 10,440,585 km (0.102 R)
• M29: 10,838,815 km (0.096 R)
• M30: 11,241,981 km (0.089 R)
• M31: 11,767,668 km (0.097 R)
• M32: 11,826,609 km (0.03 R)
• M33: 11,885,551 km (0.116 R)
• M34: 11,944,642 km (0.105 R)
• M35: 12,842,828 km (0.071 R)
• M36: 13,453,636 km (0.079 R)
• M37: 13,949,104 km (0.081 R)
• M38: 14,261,763 km (0.099 R)
• M39: 14,639,947 km (0.061 R)
• M40: 14,703,376 km (0.088 R)
• M41: 15,277,832 km (0.12 R)
• M42: 15,859,618 km (0.091 R)
• M43: 16,185,891 km (0.076 R)
• M44: 16,778,897 km (0.044 R)
• M45: 18,189,904 km (0.078 R)
• M46: 18,258,121 km (0.039 R)
• M47: 18,394,554 km (0.045 R)
• M48: 19,778,484 km (0.115 R)
• M49: 20,695,968 km (0.051 R)
• M50: 21,411,046 km (0.076 R)
• M51: 21,771,726 km (0.107 R)
• M52: 22,061,497 km (0.073 R)
• M53: 22,279,910 km (0.091 R)
• M54: 22,645,228 km (0.094 R)
• M55: 24,201,495 km (0.114 R)
• M56: 25,030,267 km (0.116 R)
• M57: 25,715,276 km (0.102 R)
• M58: 29,391,643 km (0.057 R)
• M59: 29,631,748 km (0.117 R)
• M60: 30,517,966 km (0.099 R)
• M61: 30,761,212 km (0.102 R)
• M62: 32,729,920 km (0.092 R)
• M63: 33,813,308 km (0.067 R)
• M64: 34,823,692 km (0.08 R)
• M65: 35,077,858 km (0.102 R)
• M66: 35,673,258 km (0.076 R)
• M67: 38,612,407 km (0.105 R)
• M68: 38,875,400 km (0.092 R)
• M69: 40,199,641 km (0.117 R)
• M70: 40,644,245 km (0.107 R)
• M71: 40,733,406 km (0.088 R)
• M72: 42,982,610 km (0.025 R)
• M73: 43,255,327 km (0.094 R)
• M74: 43,346,282 km (0.108 R)
• M75: 47,788,591 km (0.057 R)
• M76: 50,254,562 km (0.075 R)
• M77: 50,445,898 km (0.1 R)
• M78: 50,637,533 km (0.088 R)
• M79: 51,985,858 km (0.106 R)
• M80: 52,373,167 km (0.043 R)
• M81: 52,470,256 km (0.064 R)
• M82: 53,248,315 km (0.107 R)
• M83: 55,506,644 km (0.114 R)
• M84: 58,398,222 km (0.103 R)
• M85: 58,599,580 km (0.064 R)
• M86: 58,800,939 km (0.096 R)
• M87: 60,014,627 km (0.08 R)
• M88: 60,116,054 km (0.082 R)
• M89: 62,466,386 km (0.099 R)
• M90: 62,981,302 km (0.092 R)
• M91: 64,222,815 km (0.107 R)
• M92: 67,256,360 km (0.117 R)
• M93: 68,207,354 km (0.038 R)
• M94: 70,015,543 km (0.103 R)
• M95: 70,550,505 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit