🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 196 Days

Day: 25.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.66 AU - 2.44 AU

Year: 1051 Days

Day: 34 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,987,861 km

• M1: 109,206 km (0.098 R)
• M2: 385,514 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.71 AU - 2.79 AU

Year: 1209 Days

Day: 26 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.15 AU - 5.19 AU

Year: 3050 Days

Day: 31.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,987,861 km

• M1: 1,818,362 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 11.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.44 AU - 10.66 AU

Year: 11411 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,987,861 km

• M1: 1,028,785 km (0.082 R)
• M2: 1,723,367 km (0.119 R)
• M3: 1,945,371 km (0.091 R)
• M4: 4,036,151 km (0.072 R)
• M5: 4,272,964 km (0.071 R)
• M6: 5,233,831 km (0.119 R)
• M7: 6,534,136 km (0.114 R)
• M8: 6,847,992 km (0.059 R)
• M9: 7,238,293 km (0.082 R)
• M10: 7,526,718 km (0.082 R)
• M11: 7,745,579 km (0.076 R)
• M12: 8,490,128 km (0.115 R)
• M13: 8,679,968 km (0.115 R)
• M14: 8,871,154 km (0.091 R)
• M15: 9,141,178 km (0.112 R)
• M16: 9,689,304 km (0.107 R)
• M17: 10,047,442 km (0.042 R)
• M18: 10,328,985 km (0.054 R)
• M19: 10,450,458 km (0.119 R)
• M20: 10,572,381 km (0.114 R)
• M21: 11,189,173 km (0.089 R)
• M22: 11,902,306 km (0.099 R)
• M23: 13,240,459 km (0.056 R)
• M24: 13,549,229 km (0.091 R)
• M25: 14,354,215 km (0.088 R)
• M26: 14,671,362 km (0.116 R)
• M27: 14,808,095 km (0.091 R)
• M28: 16,198,009 km (0.101 R)
• M29: 17,629,211 km (0.111 R)
• M30: 17,871,710 km (0.086 R)
• M31: 18,310,929 km (0.08 R)
• M32: 18,753,739 km (0.119 R)
• M33: 19,050,990 km (0.07 R)
• M34: 19,851,039 km (0.108 R)
• M35: 20,356,680 km (0.086 R)
• M36: 20,458,257 km (0.103 R)
• M37: 21,123,070 km (0.064 R)
• M38: 23,372,274 km (0.104 R)
• M39: 25,641,673 km (0.092 R)
• M40: 25,861,433 km (0.093 R)
• M41: 26,579,951 km (0.103 R)
• M42: 27,361,301 km (0.062 R)
• M43: 28,036,885 km (0.114 R)
• M44: 28,320,074 km (0.078 R)
• M45: 28,718,004 km (0.106 R)
• M46: 29,232,471 km (0.07 R)
• M47: 31,909,226 km (0.104 R)
• M48: 32,501,334 km (0.064 R)
• M49: 32,798,884 km (0.066 R)
• M50: 33,097,183 km (0.091 R)
• M51: 33,696,621 km (0.112 R)
• M52: 34,058,050 km (0.087 R)
• M53: 34,602,586 km (0.1 R)
• M54: 34,784,796 km (0.042 R)
• M55: 35,272,036 km (0.113 R)
• M56: 35,394,258 km (0.058 R)
• M57: 36,561,869 km (0.091 R)
• M58: 37,057,337 km (0.111 R)
• M59: 39,124,481 km (0.108 R)
• M60: 41,228,724 km (0.114 R)
• M61: 42,391,997 km (0.116 R)
• M62: 42,782,149 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 13.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.73 AU - 11.89 AU

Year: 13623 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,987,861 km

• M1: 672,742 km (0.118 R)
• M2: 787,932 km (0.117 R)
• M3: 969,693 km (0.083 R)
• M4: 1,187,957 km (0.046 R)
• M5: 1,434,494 km (0.051 R)
• M6: 1,836,314 km (0.07 R)
• M7: 2,468,514 km (0.113 R)
• M8: 3,011,854 km (0.11 R)
• M9: 3,196,159 km (0.062 R)
• M10: 3,920,511 km (0.055 R)
• M11: 4,275,806 km (0.088 R)
• M12: 4,361,975 km (0.119 R)
• M13: 5,704,616 km (0.093 R)
• M14: 5,818,908 km (0.092 R)
• M15: 5,933,949 km (0.044 R)
• M16: 6,127,230 km (0.057 R)
• M17: 6,263,812 km (0.072 R)
• M18: 6,780,075 km (0.102 R)
• M19: 7,043,517 km (0.079 R)
• M20: 7,248,466 km (0.09 R)
• M21: 7,496,948 km (0.116 R)
• M22: 7,748,272 km (0.092 R)
• M23: 8,130,495 km (0.064 R)
• M24: 8,324,074 km (0.084 R)
• M25: 8,715,572 km (0.102 R)
• M26: 8,803,386 km (0.109 R)
• M27: 9,562,146 km (0.074 R)
• M28: 9,972,194 km (0.058 R)
• M29: 10,156,349 km (0.111 R)
• M30: 10,692,209 km (0.119 R)
• M31: 10,880,702 km (0.098 R)
• M32: 11,261,129 km (0.094 R)
• M33: 11,621,810 km (0.074 R)
• M34: 12,206,737 km (0.093 R)
• M35: 12,876,188 km (0.1 R)
• M36: 13,481,461 km (0.109 R)
• M37: 13,761,957 km (0.111 R)
• M38: 13,864,431 km (0.108 R)
• M39: 14,302,903 km (0.078 R)
• M40: 15,618,766 km (0.104 R)
• M41: 16,021,034 km (0.064 R)
• M42: 16,945,549 km (0.101 R)
• M43: 17,083,030 km (0.059 R)
• M44: 18,308,386 km (0.076 R)
• M45: 19,160,046 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 8

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.94 AU - 16.54 AU

Year: 22366 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,987,861 km

• M1: 227,688 km (0.085 R)
• M2: 521,648 km (0.107 R)
• M3: 1,236,277 km (0.063 R)
• M4: 1,293,573 km (0.063 R)
• M5: 1,720,076 km (0.08 R)
• M6: 2,364,245 km (0.106 R)
• M7: 2,844,753 km (0.053 R)
• M8: 3,115,824 km (0.098 R)
• M9: 3,517,794 km (0.116 R)
• M10: 3,600,073 km (0.07 R)
• M11: 3,978,705 km (0.085 R)
• M12: 4,064,574 km (0.117 R)
• M13: 4,238,257 km (0.109 R)
• M14: 4,637,983 km (0.103 R)
• M15: 4,911,148 km (0.115 R)
• M16: 5,096,201 km (0.104 R)
• M17: 6,304,054 km (0.065 R)
• M18: 7,226,176 km (0.025 R)
• M19: 7,436,809 km (0.113 R)
• M20: 7,596,131 km (0.086 R)
• M21: 7,702,944 km (0.092 R)
• M22: 7,810,206 km (0.113 R)
• M23: 8,026,524 km (0.1 R)
• M24: 10,472,150 km (0.106 R)
• M25: 10,710,609 km (0.071 R)
• M26: 10,950,863 km (0.105 R)
• M27: 11,132,326 km (0.074 R)
• M28: 11,991,765 km (0.068 R)
• M29: 13,904,224 km (0.097 R)
• M30: 16,046,466 km (0.089 R)
• M31: 16,528,620 km (0.077 R)
• M32: 17,719,419 km (0.061 R)
• M33: 17,932,446 km (0.098 R)
• M34: 18,865,189 km (0.099 R)
• M35: 19,155,409 km (0.101 R)
• M36: 19,813,789 km (0.093 R)
• M37: 21,756,916 km (0.081 R)
• M38: 24,704,293 km (0.064 R)
• M39: 25,500,603 km (0.097 R)
• M40: 25,982,308 km (0.06 R)
• M41: 28,021,925 km (0.097 R)
• M42: 30,366,722 km (0.114 R)
• M43: 30,792,029 km (0.05 R)
• M44: 32,686,536 km (0.116 R)
• M45: 34,176,232 km (0.098 R)
• M46: 34,530,031 km (0.07 R)
• M47: 35,957,045 km (0.098 R)
• M48: 36,407,035 km (0.088 R)
• M49: 36,497,243 km (0.069 R)
• M50: 39,793,782 km (0.05 R)
• M51: 41,007,469 km (0.073 R)
• M52: 41,101,267 km (0.065 R)
• M53: 41,477,506 km (0.093 R)
• M54: 41,571,752 km (0.078 R)
• M55: 43,279,861 km (0.11 R)
• M56: 44,334,825 km (0.105 R)
• M57: 45,010,708 km (0.043 R)
• M58: 45,787,271 km (0.079 R)
• M59: 46,177,272 km (0.087 R)
• M60: 46,372,647 km (0.049 R)
• M61: 47,452,145 km (0.06 R)
• M62: 48,143,437 km (0.047 R)
• M63: 48,242,471 km (0.097 R)
• M64: 48,440,688 km (0.039 R)
• M65: 48,639,204 km (0.077 R)
• M66: 48,738,537 km (0.112 R)
• M67: 49,535,894 km (0.036 R)
• M68: 50,941,665 km (0.119 R)
• M69: 51,446,857 km (0.06 R)
• M70: 51,649,413 km (0.063 R)
• M71: 51,750,840 km (0.072 R)
• M72: 53,381,756 km (0.094 R)
• M73: 54,719,460 km (0.1 R)
• M74: 55,029,577 km (0.081 R)
• M75: 57,742,833 km (0.118 R)
• M76: 58,375,034 km (0.104 R)
• M77: 63,298,150 km (0.101 R)
• M78: 64,167,912 km (0.112 R)
• M79: 64,604,289 km (0.078 R)
• M80: 64,822,852 km (0.111 R)
• M81: 67,132,194 km (0.115 R)
• M82: 67,908,009 km (0.099 R)
• M83: 68,241,462 km (0.036 R)
• M84: 71,040,738 km (0.087 R)
• M85: 72,284,345 km (0.088 R)
• M86: 73,535,133 km (0.104 R)
• M87: 75,942,761 km (0.113 R)
• M88: 77,098,255 km (0.11 R)
• M89: 77,446,070 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.9

Radius: 4.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.61 AU - 16.45 AU

Year: 22987 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,987,861 km

• M1: 61,186 km (0.089 R)
• M2: 109,655 km (0.08 R)
• M3: 274,512 km (0.038 R)
• M4: 327,919 km (0.095 R)
• M5: 445,802 km (0.104 R)
• M6: 623,225 km (0.099 R)
• M7: 782,696 km (0.109 R)
• M8: 847,472 km (0.04 R)
• M9: 1,317,808 km (0.096 R)
• M10: 1,426,565 km (0.092 R)
• M11: 1,474,137 km (0.067 R)
• M12: 1,636,302 km (0.058 R)
• M13: 1,995,486 km (0.079 R)
• M14: 2,030,941 km (0.117 R)
• M15: 2,156,753 km (0.113 R)
• M16: 2,303,658 km (0.057 R)
• M17: 2,340,907 km (0.076 R)
• M18: 2,416,006 km (0.086 R)
• M19: 2,530,149 km (0.08 R)
• M20: 2,684,983 km (0.116 R)
• M21: 3,024,420 km (0.116 R)
• M22: 3,377,322 km (0.06 R)
• M23: 4,889,906 km (0.084 R)
• M24: 5,229,194 km (0.076 R)
• M25: 5,278,262 km (0.073 R)
• M26: 5,575,961 km (0.092 R)
• M27: 5,802,901 km (0.108 R)
• M28: 6,501,374 km (0.095 R)
• M29: 6,580,661 km (0.074 R)
• M30: 6,713,504 km (0.1 R)
• M31: 6,793,539 km (0.031 R)
• M32: 7,445,785 km (0.096 R)
• M33: 8,260,196 km (0.029 R)
• M34: 9,911,158 km (0.118 R)
• M35: 10,032,781 km (0.102 R)
• M36: 10,247,005 km (0.113 R)
• M37: 10,339,307 km (0.074 R)
• M38: 11,119,011 km (0.083 R)
• M39: 11,468,023 km (0.025 R)
• M40: 11,659,808 km (0.107 R)
• M41: 11,885,102 km (0.068 R)
• M42: 12,274,505 km (0.111 R)
• M43: 13,132,449 km (0.08 R)
• M44: 13,602,336 km (0.061 R)
• M45: 13,805,490 km (0.04 R)
• M46: 14,455,193 km (0.08 R)
• M47: 15,255,093 km (0.08 R)
• M48: 15,501,331 km (0.113 R)
• M49: 15,571,942 km (0.115 R)
• M50: 15,890,884 km (0.046 R)
• M51: 16,319,632 km (0.074 R)
• M52: 16,969,934 km (0.099 R)
• M53: 17,042,638 km (0.086 R)
• M54: 17,079,140 km (0.063 R)
• M55: 17,151,994 km (0.118 R)
• M56: 17,481,409 km (0.088 R)
• M57: 17,961,020 km (0.081 R)
• M58: 18,221,021 km (0.103 R)
• M59: 18,332,770 km (0.119 R)
• M60: 18,557,167 km (0.119 R)
• M61: 18,857,709 km (0.071 R)
• M62: 20,306,864 km (0.084 R)
• M63: 20,422,802 km (0.067 R)
• M64: 20,461,548 km (0.103 R)
• M65: 20,810,859 km (0.095 R)
• M66: 20,927,695 km (0.091 R)
• M67: 20,966,740 km (0.096 R)
• M68: 21,672,992 km (0.048 R)
• M69: 22,426,965 km (0.109 R)
• M70: 24,205,833 km (0.052 R)
• M71: 24,575,190 km (0.117 R)
• M72: 24,987,781 km (0.119 R)
• M73: 25,153,536 km (0.117 R)
• M74: 25,402,766 km (0.052 R)
• M75: 26,872,864 km (0.077 R)
• M76: 27,553,983 km (0.088 R)
• M77: 28,672,975 km (0.053 R)
• M78: 28,716,358 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.9

Radius: 3.9

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.86 AU - 20.1 AU

Year: 27306 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,987,861 km

• M1: 65,973 km (0.082 R)
• M2: 201,359 km (0.036 R)
• M3: 424,708 km (0.064 R)
• M4: 499,956 km (0.078 R)
• M5: 728,691 km (0.066 R)
• M6: 913,594 km (0.065 R)
• M7: 1,061,696 km (0.067 R)
• M8: 1,112,709 km (0.03 R)
• M9: 1,380,340 km (0.071 R)
• M10: 1,941,032 km (0.043 R)
• M11: 1,972,298 km (0.097 R)
• M12: 2,261,321 km (0.097 R)
• M13: 2,360,654 km (0.086 R)
• M14: 2,529,401 km (0.103 R)
• M15: 3,354,732 km (0.113 R)
• M16: 3,392,281 km (0.091 R)
• M17: 3,659,762 km (0.072 R)
• M18: 3,737,404 km (0.095 R)
• M19: 4,711,136 km (0.088 R)
• M20: 5,623,234 km (0.111 R)
• M21: 5,758,022 km (0.113 R)
• M22: 6,400,545 km (0.084 R)
• M23: 7,017,337 km (0.073 R)
• M24: 7,162,297 km (0.076 R)
• M25: 9,346,725 km (0.096 R)
• M26: 9,666,715 km (0.066 R)
• M27: 9,936,141 km (0.099 R)
• M28: 9,990,295 km (0.118 R)
• M29: 12,586,417 km (0.106 R)
• M30: 12,939,617 km (0.111 R)
• M31: 13,355,649 km (0.107 R)
• M32: 15,753,254 km (0.073 R)
• M33: 16,070,102 km (0.067 R)
• M34: 17,816,957 km (0.1 R)
• M35: 19,216,744 km (0.106 R)
• M36: 19,284,213 km (0.098 R)
• M37: 19,351,831 km (0.045 R)
• M38: 19,759,186 km (0.103 R)
• M39: 20,513,309 km (0.108 R)
• M40: 21,346,569 km (0.057 R)
• M41: 22,120,140 km (0.117 R)
• M42: 22,191,049 km (0.058 R)
• M43: 23,405,784 km (0.11 R)
• M44: 23,622,401 km (0.109 R)
• M45: 23,767,063 km (0.103 R)
• M46: 24,495,455 km (0.071 R)
• M47: 25,973,781 km (0.077 R)
• M48: 26,497,972 km (0.082 R)
• M49: 27,633,120 km (0.111 R)
• M50: 29,404,209 km (0.093 R)
• M51: 29,637,881 km (0.083 R)
• M52: 30,028,781 km (0.102 R)
• M53: 31,928,524 km (0.088 R)
• M54: 34,275,415 km (0.029 R)
• M55: 34,439,375 km (0.081 R)
• M56: 36,677,359 km (0.1 R)
• M57: 37,265,129 km (0.119 R)
• M58: 38,705,756 km (0.105 R)
• M59: 38,791,027 km (0.11 R)
• M60: 39,132,858 km (0.046 R)
• M61: 41,117,723 km (0.094 R)
• M62: 41,292,004 km (0.096 R)
• M63: 41,379,070 km (0.093 R)
• M64: 41,553,651 km (0.025 R)
• M65: 43,578,009 km (0.118 R)
• M66: 43,933,304 km (0.104 R)
• M67: 46,538,252 km (0.12 R)
• M68: 46,719,714 km (0.09 R)
• M69: 47,174,492 km (0.047 R)
• M70: 48,547,351 km (0.118 R)
• M71: 49,192,567 km (0.082 R)
• M72: 49,747,874 km (0.083 R)
• M73: 49,933,525 km (0.118 R)
• M74: 50,584,725 km (0.09 R)
• M75: 51,145,268 km (0.07 R)
• M76: 51,520,011 km (0.1 R)
• M77: 51,613,809 km (0.11 R)
• M78: 55,029,726 km (0.052 R)
• M79: 55,221,660 km (0.085 R)
• M80: 55,413,894 km (0.109 R)
• M81: 56,571,332 km (0.115 R)
• M82: 57,541,923 km (0.046 R)
• M83: 57,834,088 km (0.094 R)
• M84: 58,029,313 km (0.098 R)
• M85: 60,288,690 km (0.073 R)
• M86: 60,882,893 km (0.101 R)
• M87: 63,178,322 km (0.085 R)
• M88: 63,278,852 km (0.047 R)
• M89: 63,781,800 km (0.061 R)
• M90: 63,882,629 km (0.093 R)
• M91: 65,502,026 km (0.118 R)
• M92: 66,112,834 km (0.096 R)
• M93: 68,368,321 km (0.08 R)
• M94: 68,987,806 km (0.067 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit