🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.97 AU - 1.09 AU

Year: 396 Days

Day: 46.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,450,235 km

• M1: 306,526 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.55 AU - 2.05 AU

Year: 915 Days

Day: 24.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.88 AU - 2.4 AU

Year: 1186 Days

Day: 33.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,450,235 km

• M1: 1,276,369 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 9.1

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.43 AU - 6.17 AU

Year: 4621 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,450,235 km

• M1: 115,938 km (0.113 R)
• M2: 230,979 km (0.088 R)
• M3: 567,425 km (0.1 R)
• M4: 940,671 km (0.072 R)
• M5: 1,012,329 km (0.089 R)
• M6: 1,530,985 km (0.102 R)
• M7: 1,616,255 km (0.106 R)
• M8: 1,881,642 km (0.108 R)
• M9: 2,493,946 km (0.085 R)
• M10: 3,142,154 km (0.113 R)
• M11: 3,496,551 km (0.109 R)
• M12: 3,632,835 km (0.08 R)
• M13: 4,123,516 km (0.073 R)
• M14: 4,364,667 km (0.098 R)
• M15: 4,610,307 km (0.094 R)
• M16: 4,936,580 km (0.094 R)
• M17: 5,270,333 km (0.074 R)
• M18: 5,584,937 km (0.085 R)
• M19: 5,771,336 km (0.094 R)
• M20: 5,959,680 km (0.06 R)
• M21: 6,481,477 km (0.094 R)
• M22: 7,509,963 km (0.06 R)
• M23: 7,715,809 km (0.115 R)
• M24: 8,314,201 km (0.059 R)
• M25: 9,083,284 km (0.093 R)
• M26: 9,302,744 km (0.119 R)
• M27: 9,492,134 km (0.053 R)
• M28: 9,714,886 km (0.112 R)
• M29: 9,971,446 km (0.114 R)
• M30: 10,360,550 km (0.085 R)
• M31: 10,688,618 km (0.094 R)
• M32: 11,020,127 km (0.056 R)
• M33: 11,254,248 km (0.069 R)
• M34: 11,388,736 km (0.091 R)
• M35: 11,829,601 km (0.03 R)
• M36: 13,149,952 km (0.081 R)
• M37: 13,433,889 km (0.111 R)
• M38: 13,612,359 km (0.11 R)
• M39: 13,755,674 km (0.088 R)
• M40: 13,827,630 km (0.088 R)
• M41: 14,007,746 km (0.074 R)
• M42: 14,152,557 km (0.057 R)
• M43: 15,439,996 km (0.076 R)
• M44: 16,078,929 km (0.028 R)
• M45: 16,154,625 km (0.101 R)
• M46: 16,573,200 km (0.093 R)
• M47: 16,726,388 km (0.12 R)
• M48: 17,149,900 km (0.108 R)
• M49: 17,615,897 km (0.076 R)
• M50: 18,046,739 km (0.048 R)
• M51: 18,362,241 km (0.081 R)
• M52: 18,679,688 km (0.049 R)
• M53: 19,279,575 km (0.094 R)
• M54: 19,440,692 km (0.112 R)
• M55: 19,521,325 km (0.103 R)
• M56: 19,602,258 km (0.114 R)
• M57: 19,845,354 km (0.105 R)
• M58: 20,992,920 km (0.102 R)
• M59: 21,158,674 km (0.048 R)
• M60: 21,825,881 km (0.076 R)
• M61: 21,993,729 km (0.046 R)
• M62: 22,415,296 km (0.078 R)
• M63: 22,712,098 km (0.101 R)
• M64: 22,924,826 km (0.101 R)
• M65: 23,609,985 km (0.104 R)
• M66: 24,041,575 km (0.092 R)
• M67: 24,128,341 km (0.12 R)
• M68: 25,132,143 km (0.103 R)
• M69: 25,484,596 km (0.085 R)
• M70: 27,361,301 km (0.077 R)
• M71: 27,587,643 km (0.085 R)
• M72: 28,224,780 km (0.064 R)
• M73: 28,682,849 km (0.097 R)
• M74: 28,958,857 km (0.097 R)
• M75: 29,143,460 km (0.108 R)
• M76: 30,118,539 km (0.092 R)
• M77: 30,211,888 km (0.12 R)
• M78: 30,352,211 km (0.107 R)
• M79: 30,962,870 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.05 AU - 8.29 AU

Year: 6524 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,450,235 km

• M1: 115,041 km (0.076 R)
• M2: 441,763 km (0.098 R)
• M3: 593,305 km (0.053 R)
• M4: 695,181 km (0.039 R)
• M5: 803,490 km (0.079 R)
• M6: 946,805 km (0.053 R)
• M7: 1,114,504 km (0.116 R)
• M8: 1,193,941 km (0.094 R)
• M9: 1,358,797 km (0.082 R)
• M10: 1,656,198 km (0.113 R)
• M11: 1,916,349 km (0.114 R)
• M12: 1,973,794 km (0.057 R)
• M13: 2,149,721 km (0.118 R)
• M14: 2,209,561 km (0.093 R)
• M15: 2,580,264 km (0.089 R)
• M16: 2,729,712 km (0.066 R)
• M17: 3,263,627 km (0.067 R)
• M18: 3,355,779 km (0.099 R)
• M19: 3,781,236 km (0.058 R)
• M20: 4,944,658 km (0.092 R)
• M21: 5,130,758 km (0.095 R)
• M22: 5,319,251 km (0.027 R)
• M23: 5,510,138 km (0.108 R)
• M24: 5,703,120 km (0.094 R)
• M25: 6,238,381 km (0.086 R)
• M26: 6,295,677 km (0.11 R)
• M27: 6,789,649 km (0.076 R)
• M28: 6,878,211 km (0.049 R)
• M29: 7,386,844 km (0.103 R)
• M30: 7,661,057 km (0.091 R)
• M31: 7,722,392 km (0.115 R)
• M32: 8,063,026 km (0.085 R)
• M33: 8,952,086 km (0.053 R)
• M34: 10,106,683 km (0.048 R)
• M35: 10,925,132 km (0.112 R)
• M36: 11,098,367 km (0.113 R)
• M37: 11,307,355 km (0.119 R)
• M38: 11,412,373 km (0.07 R)
• M39: 11,623,455 km (0.108 R)
• M40: 11,694,066 km (0.092 R)
• M41: 11,871,189 km (0.118 R)
• M42: 12,085,114 km (0.106 R)
• M43: 12,372,193 km (0.057 R)
• M44: 12,552,757 km (0.109 R)
• M45: 13,173,140 km (0.047 R)
• M46: 13,320,643 km (0.045 R)
• M47: 14,066,089 km (0.059 R)
• M48: 16,819,887 km (0.094 R)
• M49: 16,979,957 km (0.096 R)
• M50: 17,140,475 km (0.118 R)
• M51: 17,463,008 km (0.038 R)
• M52: 17,543,941 km (0.084 R)
• M53: 18,155,048 km (0.11 R)
• M54: 18,897,502 km (0.068 R)
• M55: 19,692,017 km (0.103 R)
• M56: 19,776,240 km (0.108 R)
• M57: 19,902,950 km (0.073 R)
• M58: 20,114,630 km (0.054 R)
• M59: 20,241,938 km (0.087 R)
• M60: 20,796,797 km (0.116 R)
• M61: 21,097,788 km (0.107 R)
• M62: 21,921,773 km (0.117 R)
• M63: 22,009,138 km (0.086 R)
• M64: 22,140,335 km (0.093 R)
• M65: 22,315,664 km (0.043 R)
• M66: 22,447,609 km (0.062 R)
• M67: 23,690,618 km (0.081 R)
• M68: 23,780,227 km (0.045 R)
• M69: 24,728,229 km (0.068 R)
• M70: 25,138,426 km (0.116 R)
• M71: 25,413,088 km (0.103 R)
• M72: 25,965,254 km (0.103 R)
• M73: 26,382,183 km (0.095 R)
• M74: 26,988,054 km (0.108 R)
• M75: 27,128,527 km (0.116 R)
• M76: 27,363,246 km (0.086 R)
• M77: 27,692,959 km (0.116 R)
• M78: 27,976,597 km (0.096 R)
• M79: 28,690,029 km (0.042 R)
• M80: 29,168,892 km (0.1 R)
• M81: 29,409,296 km (0.088 R)
• M82: 29,747,088 km (0.053 R)
• M83: 30,183,166 km (0.095 R)
• M84: 30,426,412 km (0.114 R)
• M85: 30,914,699 km (0.06 R)
• M86: 31,208,958 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 9.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.4 AU - 10.68 AU

Year: 11160 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,450,235 km

• M1: 124,615 km (0.092 R)
• M2: 193,580 km (0.112 R)
• M3: 280,346 km (0.118 R)
• M4: 345,870 km (0.091 R)
• M5: 520,601 km (0.103 R)
• M6: 794,813 km (0.078 R)
• M7: 956,230 km (0.087 R)
• M8: 1,048,980 km (0.094 R)
• M9: 1,112,709 km (0.031 R)
• M10: 1,260,811 km (0.066 R)
• M11: 1,346,082 km (0.101 R)
• M12: 1,632,113 km (0.087 R)
• M13: 1,763,460 km (0.07 R)
• M14: 1,976,936 km (0.064 R)
• M15: 2,096,913 km (0.078 R)
• M16: 2,219,434 km (0.054 R)
• M17: 2,429,021 km (0.06 R)
• M18: 2,557,974 km (0.075 R)
• M19: 3,450,475 km (0.054 R)
• M20: 3,867,554 km (0.059 R)
• M21: 3,993,216 km (0.083 R)
• M22: 4,352,700 km (0.055 R)
• M23: 5,020,205 km (0.072 R)
• M24: 5,296,213 km (0.118 R)
• M25: 5,662,429 km (0.075 R)
• M26: 5,805,594 km (0.094 R)
• M27: 6,479,233 km (0.1 R)
• M28: 6,870,881 km (0.059 R)
• M29: 6,962,285 km (0.087 R)
• M30: 7,363,506 km (0.089 R)
• M31: 8,091,749 km (0.063 R)
• M32: 8,415,479 km (0.09 R)
• M33: 8,776,458 km (0.086 R)
• M34: 9,547,785 km (0.119 R)
• M35: 11,587,701 km (0.117 R)
• M36: 11,696,758 km (0.102 R)
• M37: 11,806,114 km (0.092 R)
• M38: 11,879,268 km (0.084 R)
• M39: 11,952,571 km (0.116 R)
• M40: 12,321,329 km (0.042 R)
• M41: 12,768,777 km (0.092 R)
• M42: 12,919,123 km (0.033 R)
• M43: 13,602,934 km (0.093 R)
• M44: 14,026,596 km (0.088 R)
• M45: 14,104,087 km (0.076 R)
• M46: 14,532,835 km (0.089 R)
• M47: 14,768,601 km (0.052 R)
• M48: 15,203,931 km (0.071 R)
• M49: 15,523,322 km (0.077 R)
• M50: 16,087,456 km (0.105 R)
• M51: 16,617,331 km (0.093 R)
• M52: 16,781,440 km (0.117 R)
• M53: 17,070,164 km (0.119 R)
• M54: 17,152,892 km (0.103 R)
• M55: 17,527,036 km (0.052 R)
• M56: 18,580,355 km (0.108 R)
• M57: 19,050,391 km (0.049 R)
• M58: 19,265,363 km (0.108 R)
• M59: 19,610,785 km (0.093 R)
• M60: 19,871,384 km (0.067 R)
• M61: 20,351,893 km (0.054 R)
• M62: 21,013,415 km (0.112 R)
• M63: 21,369,158 km (0.092 R)
• M64: 21,592,508 km (0.077 R)
• M65: 22,811,880 km (0.078 R)
• M66: 23,131,571 km (0.06 R)
• M67: 24,378,918 km (0.066 R)
• M68: 24,658,965 km (0.109 R)
• M69: 25,269,624 km (0.062 R)
• M70: 26,745,855 km (0.117 R)
• M71: 27,324,649 km (0.073 R)
• M72: 28,789,961 km (0.117 R)
• M73: 29,830,863 km (0.039 R)
• M74: 30,180,473 km (0.091 R)
• M75: 30,531,579 km (0.12 R)
• M76: 30,883,882 km (0.09 R)
• M77: 31,440,386 km (0.084 R)
• M78: 31,847,292 km (0.08 R)
• M79: 32,000,331 km (0.117 R)
• M80: 34,743,357 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.8

Radius: 7.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.77 AU - 18.23 AU

Year: 23112 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,450,235 km

• M1: 129,851 km (0.041 R)
• M2: 185,202 km (0.045 R)
• M3: 417,677 km (0.116 R)
• M4: 1,088,025 km (0.089 R)
• M5: 1,296,116 km (0.099 R)
• M6: 1,382,883 km (0.117 R)
• M7: 1,846,337 km (0.1 R)
• M8: 2,044,405 km (0.069 R)
• M9: 2,434,705 km (0.083 R)
• M10: 3,019,334 km (0.114 R)
• M11: 3,738,750 km (0.036 R)
• M12: 3,895,080 km (0.071 R)
• M13: 4,311,859 km (0.045 R)
• M14: 4,642,172 km (0.103 R)
• M15: 5,014,820 km (0.115 R)
• M16: 5,118,192 km (0.115 R)
• M17: 5,503,257 km (0.058 R)
• M18: 6,227,011 km (0.094 R)
• M19: 6,412,662 km (0.081 R)
• M20: 7,134,622 km (0.065 R)
• M21: 7,251,009 km (0.089 R)
• M22: 7,328,949 km (0.117 R)
• M23: 9,621,537 km (0.04 R)
• M24: 10,314,175 km (0.107 R)
• M25: 10,401,989 km (0.107 R)
• M26: 12,862,575 km (0.075 R)
• M27: 13,051,816 km (0.117 R)
• M28: 13,337,249 km (0.087 R)
• M29: 14,059,956 km (0.034 R)
• M30: 16,662,061 km (0.118 R)
• M31: 16,816,596 km (0.051 R)
• M32: 16,919,968 km (0.117 R)
• M33: 17,806,784 km (0.057 R)
• M34: 18,441,827 km (0.113 R)
• M35: 20,722,447 km (0.11 R)
• M36: 21,614,349 km (0.06 R)
• M37: 22,234,881 km (0.115 R)
• M38: 25,187,195 km (0.092 R)
• M39: 25,899,580 km (0.105 R)
• M40: 26,498,271 km (0.056 R)
• M41: 29,248,328 km (0.088 R)
• M42: 30,562,546 km (0.078 R)
• M43: 30,751,787 km (0.105 R)
• M44: 31,258,625 km (0.107 R)
• M45: 31,576,670 km (0.119 R)
• M46: 32,280,378 km (0.101 R)
• M47: 32,601,864 km (0.084 R)
• M48: 33,507,829 km (0.091 R)
• M49: 33,898,578 km (0.041 R)
• M50: 34,290,824 km (0.094 R)
• M51: 36,341,661 km (0.068 R)
• M52: 37,483,093 km (0.058 R)
• M53: 37,685,798 km (0.074 R)
• M54: 38,499,910 km (0.056 R)
• M55: 40,422,392 km (0.078 R)
• M56: 40,699,447 km (0.086 R)
• M57: 41,744,538 km (0.114 R)
• M58: 42,164,908 km (0.038 R)
• M59: 42,727,695 km (0.077 R)
• M60: 45,003,827 km (0.059 R)
• M61: 45,219,098 km (0.101 R)
• M62: 46,084,222 km (0.073 R)
• M63: 46,881,878 km (0.073 R)
• M64: 47,464,861 km (0.088 R)
• M65: 47,611,018 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit