🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.52 AU - 0.6 AU

Year: 150 Days

Day: 17 Hours

Environment

Temp: 178 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.73 AU - 0.79 AU

Year: 237 Days

Day: 28.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,666,390 km

• M1: 119,678 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.84 AU - 1.06 AU

Year: 332 Days

Day: 28.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 109 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,666,390 km

• M1: 50,265 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.38 AU - 1.88 AU

Year: 745 Days

Day: 31.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.33 AU - 4.33 AU

Year: 2685 Days

Day: 44.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 13.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.3 AU - 7.04 AU

Year: 4836 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,666,390 km

• M1: 195,973 km (0.114 R)
• M2: 428,299 km (0.092 R)
• M3: 515,365 km (0.065 R)
• M4: 655,388 km (0.104 R)
• M5: 992,731 km (0.104 R)
• M6: 1,146,368 km (0.064 R)
• M7: 1,323,492 km (0.092 R)
• M8: 1,574,667 km (0.09 R)
• M9: 1,773,483 km (0.119 R)
• M10: 1,876,107 km (0.06 R)
• M11: 2,270,297 km (0.105 R)
• M12: 3,094,731 km (0.074 R)
• M13: 3,282,925 km (0.106 R)
• M14: 3,583,467 km (0.12 R)
• M15: 3,937,865 km (0.062 R)
• M16: 4,350,306 km (0.082 R)
• M17: 4,680,768 km (0.066 R)
• M18: 4,776,810 km (0.089 R)
• M19: 4,995,073 km (0.067 R)
• M20: 5,391,507 km (0.086 R)
• M21: 6,162,385 km (0.083 R)
• M22: 6,320,809 km (0.101 R)
• M23: 6,427,173 km (0.109 R)
• M24: 6,534,136 km (0.082 R)
• M25: 7,022,872 km (0.062 R)
• M26: 7,132,976 km (0.107 R)
• M27: 7,243,828 km (0.082 R)
• M28: 7,692,921 km (0.101 R)
• M29: 8,441,957 km (0.116 R)
• M30: 8,529,771 km (0.117 R)
• M31: 8,795,457 km (0.082 R)
• M32: 9,426,162 km (0.054 R)
• M33: 9,639,638 km (0.114 R)
• M34: 9,731,641 km (0.102 R)
• M35: 9,885,577 km (0.084 R)
• M36: 11,469,370 km (0.078 R)
• M37: 11,664,744 km (0.07 R)
• M38: 11,828,404 km (0.068 R)
• M39: 12,125,057 km (0.116 R)
• M40: 12,257,601 km (0.105 R)
• M41: 12,457,314 km (0.092 R)
• M42: 12,557,694 km (0.114 R)
• M43: 12,658,224 km (0.11 R)
• M44: 12,995,417 km (0.085 R)
• M45: 13,097,144 km (0.091 R)
• M46: 13,301,495 km (0.096 R)
• M47: 13,403,969 km (0.114 R)
• M48: 13,678,781 km (0.091 R)
• M49: 14,094,363 km (0.105 R)
• M50: 14,760,971 km (0.109 R)
• M51: 15,115,967 km (0.12 R)
• M52: 15,581,665 km (0.05 R)
• M53: 16,161,357 km (0.111 R)
• M54: 16,344,016 km (0.105 R)
• M55: 16,453,821 km (0.117 R)
• M56: 17,754,275 km (0.058 R)
• M57: 18,245,555 km (0.04 R)
• M58: 18,664,878 km (0.104 R)
• M59: 19,164,534 km (0.118 R)
• M60: 19,668,679 km (0.057 R)
• M61: 20,020,234 km (0.071 R)
• M62: 20,216,507 km (0.105 R)
• M63: 21,247,086 km (0.105 R)
• M64: 21,607,767 km (0.108 R)
• M65: 22,702,075 km (0.075 R)
• M66: 23,235,541 km (0.059 R)
• M67: 23,607,142 km (0.115 R)
• M68: 24,105,752 km (0.095 R)
• M69: 24,944,697 km (0.119 R)
• M70: 25,071,257 km (0.036 R)
• M71: 26,135,047 km (0.095 R)
• M72: 26,435,589 km (0.101 R)
• M73: 27,257,031 km (0.081 R)
• M74: 27,955,204 km (0.051 R)
• M75: 28,394,573 km (0.081 R)
• M76: 28,880,617 km (0.1 R)
• M77: 29,102,321 km (0.108 R)
• M78: 29,592,404 km (0.052 R)
• M79: 29,726,443 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 9.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.43 AU - 6.65 AU

Year: 5317 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,666,390 km

• M1: 189,391 km (0.096 R)
• M2: 252,970 km (0.089 R)
• M3: 360,830 km (0.071 R)
• M4: 545,583 km (0.084 R)
• M5: 652,845 km (0.097 R)
• M6: 896,241 km (0.099 R)
• M7: 1,063,940 km (0.056 R)
• M8: 1,128,866 km (0.116 R)
• M9: 1,262,756 km (0.049 R)
• M10: 1,757,476 km (0.025 R)
• M11: 1,898,098 km (0.056 R)
• M12: 2,099,606 km (0.048 R)
• M13: 2,274,486 km (0.117 R)
• M14: 2,376,512 km (0.111 R)
• M15: 2,488,860 km (0.081 R)
• M16: 2,585,350 km (0.082 R)
• M17: 2,674,212 km (0.078 R)
• M18: 2,809,298 km (0.09 R)
• M19: 2,882,302 km (0.116 R)
• M20: 3,276,193 km (0.111 R)
• M21: 3,499,244 km (0.102 R)
• M22: 3,970,477 km (0.102 R)
• M23: 4,042,434 km (0.114 R)
• M24: 4,741,804 km (0.113 R)
• M25: 5,038,905 km (0.108 R)
• M26: 5,116,846 km (0.076 R)
• M27: 5,364,580 km (0.108 R)
• M28: 5,616,353 km (0.101 R)
• M29: 5,708,954 km (0.097 R)
• M30: 5,813,523 km (0.055 R)
• M31: 5,942,476 km (0.043 R)
• M32: 6,131,568 km (0.083 R)
• M33: 6,202,926 km (0.089 R)
• M34: 6,322,604 km (0.116 R)
• M35: 6,552,088 km (0.076 R)
• M36: 7,194,311 km (0.101 R)
• M37: 7,294,841 km (0.076 R)
• M38: 7,973,118 km (0.092 R)
• M39: 8,405,605 km (0.058 R)
• M40: 8,618,034 km (0.073 R)
• M41: 8,994,273 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 12.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.59 AU - 7.07 AU

Year: 6393 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,666,390 km

• M1: 160,668 km (0.115 R)
• M2: 489,335 km (0.077 R)
• M3: 609,462 km (0.081 R)
• M4: 692,788 km (0.078 R)
• M5: 800,947 km (0.075 R)
• M6: 1,002,605 km (0.09 R)
• M7: 1,221,616 km (0.099 R)
• M8: 1,508,246 km (0.05 R)
• M9: 2,416,305 km (0.076 R)
• M10: 2,493,647 km (0.098 R)
• M11: 3,007,964 km (0.084 R)
• M12: 3,804,573 km (0.086 R)
• M13: 3,931,432 km (0.075 R)
• M14: 4,096,588 km (0.118 R)
• M15: 4,189,339 km (0.081 R)
• M16: 4,301,687 km (0.052 R)
• M17: 4,433,931 km (0.084 R)
• M18: 4,625,417 km (0.064 R)
• M19: 4,722,057 km (0.109 R)
• M20: 4,799,997 km (0.084 R)
• M21: 5,036,212 km (0.057 R)
• M22: 5,316,858 km (0.073 R)
• M23: 5,726,457 km (0.049 R)
• M24: 5,872,315 km (0.066 R)
• M25: 5,977,333 km (0.05 R)
• M26: 6,061,706 km (0.114 R)
• M27: 6,468,163 km (0.06 R)
• M28: 6,576,622 km (0.107 R)
• M29: 6,773,343 km (0.074 R)
• M30: 6,949,868 km (0.112 R)
• M31: 7,465,981 km (0.028 R)
• M32: 7,763,082 km (0.106 R)
• M33: 7,971,173 km (0.094 R)
• M34: 8,157,721 km (0.058 R)
• M35: 8,966,597 km (0.12 R)
• M36: 9,063,387 km (0.115 R)
• M37: 9,331,616 km (0.114 R)
• M38: 9,676,738 km (0.12 R)
• M39: 10,151,712 km (0.072 R)
• M40: 10,252,840 km (0.094 R)
• M41: 10,634,464 km (0.104 R)
• M42: 10,943,234 km (0.042 R)
• M43: 11,098,816 km (0.031 R)
• M44: 12,100,673 km (0.116 R)
• M45: 12,585,370 km (0.093 R)
• M46: 12,748,431 km (0.079 R)
• M47: 13,490,437 km (0.104 R)
• M48: 13,573,912 km (0.106 R)
• M49: 13,852,912 km (0.09 R)
• M50: 14,190,256 km (0.067 R)
• M51: 14,303,202 km (0.114 R)
• M52: 14,473,444 km (0.03 R)
• M53: 14,644,136 km (0.09 R)
• M54: 14,844,298 km (0.118 R)
• M55: 15,016,634 km (0.08 R)
• M56: 15,887,892 km (0.11 R)
• M57: 16,270,713 km (0.109 R)
• M58: 16,389,045 km (0.111 R)
• M59: 16,925,204 km (0.048 R)
• M60: 17,255,815 km (0.045 R)
• M61: 17,770,731 km (0.1 R)
• M62: 17,984,357 km (0.093 R)
• M63: 18,878,054 km (0.064 R)
• M64: 20,007,668 km (0.1 R)
• M65: 20,484,885 km (0.055 R)
• M66: 20,644,805 km (0.072 R)
• M67: 20,740,847 km (0.044 R)
• M68: 20,933,529 km (0.082 R)
• M69: 21,126,959 km (0.094 R)
• M70: 21,743,003 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 8.8

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.59 AU - 11.19 AU

Year: 11995 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,666,390 km

• M1: 196,272 km (0.081 R)
• M2: 369,208 km (0.091 R)
• M3: 476,619 km (0.106 R)
• M4: 668,403 km (0.049 R)
• M5: 844,181 km (0.031 R)
• M6: 906,264 km (0.097 R)
• M7: 1,124,976 km (0.104 R)
• M8: 1,560,605 km (0.051 R)
• M9: 1,664,127 km (0.06 R)
• M10: 1,961,228 km (0.112 R)
• M11: 2,101,700 km (0.045 R)
• M12: 2,187,719 km (0.088 R)
• M13: 2,543,613 km (0.104 R)
• M14: 4,396,233 km (0.106 R)
• M15: 6,526,506 km (0.107 R)
• M16: 6,652,917 km (0.048 R)
• M17: 7,210,617 km (0.097 R)
• M18: 7,473,012 km (0.12 R)
• M19: 7,694,118 km (0.055 R)
• M20: 9,159,878 km (0.099 R)
• M21: 10,167,569 km (0.097 R)
• M22: 10,363,542 km (0.088 R)
• M23: 10,908,677 km (0.081 R)
• M24: 11,159,702 km (0.099 R)
• M25: 11,821,074 km (0.066 R)
• M26: 12,027,070 km (0.082 R)
• M27: 12,652,539 km (0.114 R)
• M28: 13,448,998 km (0.113 R)
• M29: 13,556,409 km (0.077 R)
• M30: 13,989,046 km (0.065 R)
• M31: 14,097,954 km (0.099 R)
• M32: 15,146,036 km (0.104 R)
• M33: 15,201,986 km (0.109 R)
• M34: 16,390,840 km (0.107 R)
• M35: 16,620,772 km (0.083 R)
• M36: 17,083,628 km (0.114 R)
• M37: 17,200,015 km (0.095 R)
• M38: 17,375,194 km (0.07 R)
• M39: 18,140,687 km (0.088 R)
• M40: 18,438,087 km (0.069 R)
• M41: 19,887,840 km (0.052 R)
• M42: 21,186,200 km (0.075 R)
• M43: 22,003,603 km (0.111 R)
• M44: 24,124,751 km (0.11 R)
• M45: 24,648,643 km (0.108 R)
• M46: 25,308,818 km (0.052 R)
• M47: 28,213,560 km (0.07 R)
• M48: 29,251,320 km (0.076 R)
• M49: 29,809,919 km (0.098 R)
• M50: 30,301,647 km (0.087 R)
• M51: 30,654,548 km (0.075 R)
• M52: 30,725,159 km (0.098 R)
• M53: 31,008,647 km (0.078 R)
• M54: 31,649,674 km (0.097 R)
• M55: 31,721,181 km (0.112 R)
• M56: 33,307,667 km (0.1 R)
• M57: 33,525,930 km (0.085 R)
• M58: 34,698,329 km (0.1 R)
• M59: 35,958,840 km (0.081 R)
• M60: 36,107,989 km (0.118 R)
• M61: 36,182,788 km (0.118 R)
• M62: 36,557,082 km (0.074 R)
• M63: 36,707,129 km (0.103 R)
• M64: 38,067,273 km (0.11 R)
• M65: 39,366,829 km (0.047 R)
• M66: 39,674,702 km (0.082 R)
• M67: 40,992,210 km (0.109 R)
• M68: 41,070,151 km (0.083 R)
• M69: 41,226,181 km (0.104 R)
• M70: 42,009,326 km (0.099 R)
• M71: 42,324,080 km (0.061 R)
• M72: 42,481,607 km (0.099 R)
• M73: 43,431,403 km (0.105 R)
• M74: 44,148,426 km (0.095 R)
• M75: 48,448,916 km (0.073 R)
• M76: 48,861,507 km (0.065 R)
• M77: 49,939,659 km (0.11 R)
• M78: 50,858,040 km (0.082 R)
• M79: 51,025,590 km (0.091 R)
• M80: 51,109,514 km (0.065 R)
• M81: 52,626,736 km (0.104 R)
• M82: 53,476,152 km (0.079 R)
• M83: 53,731,815 km (0.095 R)
• M84: 53,817,086 km (0.102 R)
• M85: 54,844,524 km (0.069 R)
• M86: 56,918,549 km (0.088 R)
• M87: 57,266,663 km (0.081 R)
• M88: 57,702,891 km (0.118 R)
• M89: 58,578,637 km (0.109 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit