🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 221 Days

Day: 33.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.84 AU - 2.38 AU

Year: 1155 Days

Day: 33.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.03 AU - 2.51 AU

Year: 1288 Days

Day: 14.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 12.7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.98 AU - 6.96 AU

Year: 5495 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,790,372 km

• M1: 193,729 km (0.063 R)
• M2: 353,350 km (0.117 R)
• M3: 444,306 km (0.074 R)
• M4: 670,797 km (0.064 R)
• M5: 751,131 km (0.106 R)
• M6: 878,439 km (0.12 R)
• M7: 1,092,214 km (0.085 R)
• M8: 1,323,941 km (0.059 R)
• M9: 1,972,897 km (0.103 R)
• M10: 2,195,798 km (0.043 R)
• M11: 2,384,440 km (0.098 R)
• M12: 2,470,010 km (0.082 R)
• M13: 2,578,618 km (0.07 R)
• M14: 2,845,800 km (0.089 R)
• M15: 3,504,330 km (0.118 R)
• M16: 3,602,167 km (0.119 R)
• M17: 3,750,867 km (0.051 R)
• M18: 4,183,355 km (0.088 R)
• M19: 4,631,849 km (0.117 R)
• M20: 4,820,941 km (0.075 R)
• M21: 5,291,277 km (0.056 R)
• M22: 5,546,191 km (0.1 R)
• M23: 5,863,489 km (0.063 R)
• M24: 6,485,516 km (0.092 R)
• M25: 6,576,173 km (0.12 R)
• M26: 6,789,200 km (0.093 R)
• M27: 7,035,588 km (0.075 R)
• M28: 7,284,818 km (0.102 R)
• M29: 8,442,705 km (0.105 R)
• M30: 8,608,161 km (0.116 R)
• M31: 9,144,619 km (0.093 R)
• M32: 9,348,521 km (0.048 R)
• M33: 9,899,938 km (0.059 R)
• M34: 10,004,507 km (0.07 R)
• M35: 10,285,153 km (0.029 R)
• M36: 10,426,373 km (0.097 R)
• M37: 10,818,320 km (0.099 R)
• M38: 10,926,030 km (0.114 R)
• M39: 11,324,260 km (0.082 R)
• M40: 12,622,620 km (0.06 R)
• M41: 13,040,297 km (0.104 R)
• M42: 13,193,485 km (0.111 R)
• M43: 13,694,937 km (0.086 R)
• M44: 14,045,894 km (0.087 R)
• M45: 14,360,348 km (0.106 R)
• M46: 15,967,329 km (0.109 R)
• M47: 16,254,407 km (0.111 R)
• M48: 16,460,403 km (0.094 R)
• M49: 16,584,570 km (0.045 R)
• M50: 16,708,885 km (0.061 R)
• M51: 16,916,976 km (0.092 R)
• M52: 17,167,702 km (0.12 R)
• M53: 17,884,874 km (0.117 R)
• M54: 18,140,387 km (0.113 R)
• M55: 18,525,752 km (0.096 R)
• M56: 18,827,490 km (0.088 R)
• M57: 20,537,992 km (0.108 R)
• M58: 20,627,153 km (0.101 R)
• M59: 21,479,561 km (0.104 R)
• M60: 22,435,193 km (0.08 R)
• M61: 23,265,461 km (0.037 R)
• M62: 24,529,563 km (0.094 R)
• M63: 24,860,922 km (0.096 R)
• M64: 25,480,257 km (0.042 R)
• M65: 26,249,490 km (0.044 R)
• M66: 26,734,187 km (0.111 R)
• M67: 26,880,045 km (0.079 R)
• M68: 27,319,563 km (0.043 R)
• M69: 27,613,972 km (0.105 R)
• M70: 30,513,178 km (0.107 R)
• M71: 30,665,768 km (0.075 R)
• M72: 30,767,644 km (0.092 R)
• M73: 31,432,457 km (0.045 R)
• M74: 32,776,445 km (0.117 R)
• M75: 33,193,673 km (0.091 R)
• M76: 33,665,206 km (0.078 R)
• M77: 33,770,373 km (0.119 R)
• M78: 33,928,199 km (0.103 R)
• M79: 34,721,067 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 12.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.71 AU - 7.47 AU

Year: 6373 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,790,372 km

• M1: 282,142 km (0.096 R)
• M2: 373,845 km (0.109 R)
• M3: 490,980 km (0.045 R)
• M4: 600,336 km (0.114 R)
• M5: 969,993 km (0.064 R)
• M6: 1,069,625 km (0.109 R)
• M7: 1,439,132 km (0.065 R)
• M8: 1,901,688 km (0.088 R)
• M9: 2,140,596 km (0.055 R)
• M10: 2,350,631 km (0.117 R)
• M11: 2,448,468 km (0.115 R)
• M12: 2,527,755 km (0.113 R)
• M13: 2,750,207 km (0.102 R)
• M14: 3,367,598 km (0.094 R)
• M15: 3,590,349 km (0.087 R)
• M16: 3,703,594 km (0.107 R)
• M17: 3,818,186 km (0.107 R)
• M18: 4,003,837 km (0.102 R)
• M19: 4,456,969 km (0.092 R)
• M20: 4,554,358 km (0.041 R)
• M21: 4,826,177 km (0.109 R)
• M22: 5,128,963 km (0.084 R)
• M23: 5,620,990 km (0.074 R)
• M24: 5,832,671 km (0.059 R)
• M25: 6,818,073 km (0.106 R)
• M26: 6,987,268 km (0.087 R)
• M27: 8,301,036 km (0.114 R)
• M28: 8,421,463 km (0.08 R)
• M29: 8,939,819 km (0.039 R)
• M30: 9,032,420 km (0.087 R)
• M31: 9,531,628 km (0.093 R)
• M32: 10,818,619 km (0.106 R)
• M33: 11,348,644 km (0.043 R)
• M34: 11,448,875 km (0.063 R)
• M35: 12,710,583 km (0.117 R)
• M36: 13,059,146 km (0.107 R)
• M37: 14,958,740 km (0.085 R)
• M38: 15,363,701 km (0.115 R)
• M39: 15,623,403 km (0.119 R)
• M40: 16,486,583 km (0.117 R)
• M41: 16,981,453 km (0.094 R)
• M42: 17,134,641 km (0.08 R)
• M43: 17,288,428 km (0.108 R)
• M44: 17,635,943 km (0.063 R)
• M45: 17,752,331 km (0.072 R)
• M46: 17,829,972 km (0.052 R)
• M47: 18,573,922 km (0.105 R)
• M48: 18,850,528 km (0.084 R)
• M49: 18,929,815 km (0.056 R)
• M50: 19,487,965 km (0.104 R)
• M51: 19,648,484 km (0.116 R)
• M52: 19,728,967 km (0.095 R)
• M53: 20,092,041 km (0.113 R)
• M54: 20,213,664 km (0.094 R)
• M55: 20,702,251 km (0.118 R)
• M56: 20,866,061 km (0.091 R)
• M57: 20,989,180 km (0.101 R)
• M58: 21,525,488 km (0.078 R)
• M59: 22,275,422 km (0.11 R)
• M60: 22,653,606 km (0.083 R)
• M61: 22,822,352 km (0.103 R)
• M62: 23,331,134 km (0.07 R)
• M63: 23,886,591 km (0.087 R)
• M64: 24,489,770 km (0.039 R)
• M65: 24,619,621 km (0.098 R)
• M66: 24,967,137 km (0.064 R)
• M67: 25,887,014 km (0.111 R)
• M68: 26,107,671 km (0.039 R)
• M69: 26,550,929 km (0.079 R)
• M70: 26,862,542 km (0.081 R)
• M71: 27,175,500 km (0.066 R)
• M72: 28,303,020 km (0.116 R)
• M73: 28,484,931 km (0.058 R)
• M74: 28,712,768 km (0.087 R)
• M75: 29,307,868 km (0.043 R)
• M76: 29,445,798 km (0.092 R)
• M77: 29,999,759 km (0.07 R)
• M78: 30,696,885 km (0.058 R)
• M79: 31,164,677 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 10.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.97 AU - 9.13 AU

Year: 7815 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,790,372 km

• M1: 151,543 km (0.108 R)
• M2: 320,439 km (0.05 R)
• M3: 478,264 km (0.102 R)
• M4: 589,416 km (0.102 R)
• M5: 665,262 km (0.074 R)
• M6: 756,666 km (0.118 R)
• M7: 852,708 km (0.06 R)
• M8: 1,166,863 km (0.107 R)
• M9: 1,236,875 km (0.086 R)
• M10: 1,308,533 km (0.034 R)
• M11: 1,656,497 km (0.092 R)
• M12: 2,050,239 km (0.099 R)
• M13: 2,583,106 km (0.091 R)
• M14: 2,808,102 km (0.098 R)
• M15: 3,297,586 km (0.08 R)
• M16: 3,920,063 km (0.104 R)
• M17: 4,027,474 km (0.074 R)
• M18: 4,646,510 km (0.057 R)
• M19: 5,153,796 km (0.065 R)
• M20: 6,831,387 km (0.039 R)
• M21: 6,960,939 km (0.057 R)
• M22: 7,117,567 km (0.101 R)
• M23: 7,222,585 km (0.051 R)
• M24: 7,328,052 km (0.085 R)
• M25: 7,434,266 km (0.076 R)
• M26: 7,728,675 km (0.096 R)
• M27: 8,054,200 km (0.118 R)
• M28: 8,163,705 km (0.096 R)
• M29: 8,439,713 km (0.061 R)
• M30: 9,314,711 km (0.119 R)
• M31: 9,836,060 km (0.11 R)
• M32: 10,218,582 km (0.081 R)
• M33: 10,546,051 km (0.077 R)
• M34: 10,846,743 km (0.097 R)
• M35: 11,827,806 km (0.109 R)
• M36: 12,077,634 km (0.113 R)
• M37: 12,518,799 km (0.075 R)
• M38: 12,805,279 km (0.098 R)
• M39: 13,222,806 km (0.114 R)
• M40: 13,939,829 km (0.074 R)
• M41: 14,038,563 km (0.028 R)
• M42: 14,104,536 km (0.064 R)
• M43: 14,203,570 km (0.085 R)
• M44: 14,535,827 km (0.047 R)
• M45: 15,377,315 km (0.091 R)
• M46: 15,786,914 km (0.107 R)
• M47: 15,855,579 km (0.098 R)
• M48: 16,130,989 km (0.036 R)
• M49: 17,107,414 km (0.08 R)
• M50: 18,463,220 km (0.113 R)
• M51: 18,825,695 km (0.114 R)
• M52: 19,263,867 km (0.074 R)
• M53: 19,373,971 km (0.113 R)
• M54: 19,521,026 km (0.067 R)
• M55: 19,594,628 km (0.064 R)
• M56: 20,150,235 km (0.1 R)
• M57: 20,336,634 km (0.096 R)
• M58: 21,238,858 km (0.112 R)
• M59: 21,924,316 km (0.062 R)
• M60: 22,039,207 km (0.074 R)
• M61: 22,965,816 km (0.06 R)
• M62: 23,316,623 km (0.096 R)
• M63: 23,865,797 km (0.077 R)
• M64: 24,459,102 km (0.04 R)
• M65: 26,471,194 km (0.097 R)
• M66: 26,920,885 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 6.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.76 AU - 20.14 AU

Year: 27461 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,790,372 km

• M1: 248,931 km (0.114 R)
• M2: 903,870 km (0.071 R)
• M3: 1,262,008 km (0.069 R)
• M4: 1,364,482 km (0.084 R)
• M5: 1,443,320 km (0.12 R)
• M6: 1,605,484 km (0.1 R)
• M7: 2,157,500 km (0.111 R)
• M8: 2,280,769 km (0.105 R)
• M9: 2,374,717 km (0.095 R)
• M10: 3,783,181 km (0.119 R)
• M11: 4,197,716 km (0.057 R)
• M12: 5,233,831 km (0.118 R)
• M13: 5,441,922 km (0.103 R)
• M14: 5,652,556 km (0.106 R)
• M15: 5,823,097 km (0.081 R)
• M16: 6,125,584 km (0.062 R)
• M17: 6,522,018 km (0.054 R)
• M18: 6,656,058 km (0.085 R)
• M19: 6,700,937 km (0.114 R)
• M20: 6,745,966 km (0.09 R)
• M21: 6,926,830 km (0.092 R)
• M22: 7,017,935 km (0.093 R)
• M23: 7,855,235 km (0.119 R)
• M24: 8,189,436 km (0.093 R)
• M25: 8,237,457 km (0.111 R)
• M26: 8,430,887 km (0.074 R)
• M27: 8,773,018 km (0.115 R)
• M28: 9,119,636 km (0.064 R)
• M29: 9,724,161 km (0.101 R)
• M30: 9,979,973 km (0.083 R)
• M31: 10,082,896 km (0.075 R)
• M32: 10,602,749 km (0.059 R)
• M33: 10,655,258 km (0.086 R)
• M34: 11,452,764 km (0.026 R)
• M35: 11,940,304 km (0.096 R)
• M36: 12,545,577 km (0.097 R)
• M37: 14,015,376 km (0.114 R)
• M38: 15,360,410 km (0.068 R)
• M39: 16,380,817 km (0.119 R)
• M40: 16,563,177 km (0.048 R)
• M41: 16,929,841 km (0.05 R)
• M42: 17,546,933 km (0.113 R)
• M43: 18,297,166 km (0.117 R)
• M44: 19,442,038 km (0.094 R)
• M45: 20,088,002 km (0.045 R)
• M46: 21,934,040 km (0.077 R)
• M47: 23,081,007 km (0.112 R)
• M48: 23,217,290 km (0.088 R)
• M49: 23,490,456 km (0.031 R)
• M50: 23,558,972 km (0.115 R)
• M51: 25,855,748 km (0.063 R)
• M52: 28,222,985 km (0.101 R)
• M53: 28,368,693 km (0.07 R)
• M54: 28,880,467 km (0.109 R)
• M55: 33,545,228 km (0.106 R)
• M56: 34,397,038 km (0.106 R)
• M57: 34,864,532 km (0.104 R)
• M58: 35,334,269 km (0.112 R)
• M59: 35,491,197 km (0.079 R)
• M60: 35,569,886 km (0.072 R)
• M61: 36,359,014 km (0.085 R)
• M62: 36,438,301 km (0.101 R)
• M63: 37,794,107 km (0.099 R)
• M64: 38,195,927 km (0.116 R)
• M65: 39,247,600 km (0.046 R)
• M66: 39,410,213 km (0.054 R)
• M67: 40,390,677 km (0.026 R)
• M68: 40,801,473 km (0.104 R)
• M69: 40,883,901 km (0.102 R)
• M70: 41,213,765 km (0.073 R)
• M71: 41,379,070 km (0.108 R)
• M72: 41,959,360 km (0.053 R)
• M73: 43,211,943 km (0.055 R)
• M74: 43,884,835 km (0.103 R)
• M75: 43,969,208 km (0.106 R)
• M76: 48,256,084 km (0.06 R)
• M77: 48,604,797 km (0.074 R)
• M78: 49,304,616 km (0.106 R)
• M79: 53,392,976 km (0.047 R)
• M80: 53,483,034 km (0.047 R)
• M81: 55,022,097 km (0.079 R)
• M82: 55,295,113 km (0.06 R)
• M83: 56,025,599 km (0.034 R)
• M84: 56,483,818 km (0.117 R)
• M85: 56,575,521 km (0.104 R)
• M86: 57,680,900 km (0.094 R)
• M87: 57,865,803 km (0.117 R)
• M88: 58,421,708 km (0.114 R)
• M89: 59,445,407 km (0.105 R)
• M90: 60,475,089 km (0.068 R)
• M91: 61,510,755 km (0.081 R)
• M92: 62,267,571 km (0.084 R)
• M93: 63,599,291 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 16,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit