🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.62 AU - 0.96 AU

Year: 269 Days

Day: 17.7 Hours

Environment

Temp: 65 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,071,886 km

• M1: 52,808 km (0.071 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 9

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.44 AU - 5.02 AU

Year: 3939 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,071,886 km

• M1: 120,426 km (0.113 R)
• M2: 190,887 km (0.072 R)
• M3: 358,586 km (0.119 R)
• M4: 589,416 km (0.088 R)
• M5: 733,179 km (0.104 R)
• M6: 798,553 km (0.111 R)
• M7: 1,031,627 km (0.043 R)
• M8: 1,130,960 km (0.071 R)
• M9: 1,518,568 km (0.081 R)
• M10: 1,575,116 km (0.04 R)
• M11: 1,930,261 km (0.07 R)
• M12: 2,038,570 km (0.105 R)
• M13: 2,375,764 km (0.089 R)
• M14: 2,747,814 km (0.09 R)
• M15: 3,229,668 km (0.086 R)
• M16: 3,321,821 km (0.098 R)
• M17: 3,414,871 km (0.06 R)
• M18: 3,546,666 km (0.106 R)
• M19: 3,641,811 km (0.095 R)
• M20: 3,971,674 km (0.07 R)
• M21: 4,050,662 km (0.069 R)
• M22: 4,150,144 km (0.078 R)
• M23: 4,250,524 km (0.097 R)
• M24: 4,494,818 km (0.105 R)
• M25: 4,680,917 km (0.118 R)
• M26: 4,743,599 km (0.088 R)
• M27: 5,103,831 km (0.108 R)
• M28: 5,211,541 km (0.072 R)
• M29: 5,298,158 km (0.084 R)
• M30: 5,605,432 km (0.118 R)
• M31: 5,738,874 km (0.084 R)
• M32: 6,191,257 km (0.032 R)
• M33: 6,306,149 km (0.079 R)
• M34: 6,421,788 km (0.079 R)
• M35: 6,608,336 km (0.098 R)
• M36: 6,749,407 km (0.107 R)
• M37: 7,058,476 km (0.11 R)
• M38: 7,275,094 km (0.049 R)
• M39: 7,347,799 km (0.102 R)
• M40: 7,445,187 km (0.095 R)
• M41: 7,863,762 km (0.077 R)
• M42: 7,938,411 km (0.074 R)
• M43: 8,038,342 km (0.088 R)
• M44: 9,112,455 km (0.106 R)
• M45: 9,586,531 km (0.103 R)
• M46: 10,095,762 km (0.069 R)
• M47: 10,176,994 km (0.082 R)
• M48: 10,312,828 km (0.058 R)
• M49: 10,558,767 km (0.107 R)
• M50: 10,862,152 km (0.091 R)
• M51: 12,219,154 km (0.084 R)
• M52: 12,334,644 km (0.093 R)
• M53: 12,566,670 km (0.079 R)
• M54: 12,771,021 km (0.077 R)
• M55: 13,094,152 km (0.097 R)
• M56: 13,419,976 km (0.095 R)
• M57: 13,959,127 km (0.105 R)
• M58: 14,110,071 km (0.099 R)
• M59: 14,201,027 km (0.117 R)
• M60: 14,597,012 km (0.084 R)
• M61: 15,027,555 km (0.03 R)
• M62: 15,337,671 km (0.054 R)
• M63: 15,431,020 km (0.083 R)
• M64: 16,122,013 km (0.107 R)
• M65: 16,823,178 km (0.032 R)
• M66: 16,983,996 km (0.099 R)
• M67: 17,048,323 km (0.079 R)
• M68: 17,404,216 km (0.114 R)
• M69: 17,534,217 km (0.076 R)
• M70: 17,697,279 km (0.12 R)
• M71: 17,959,075 km (0.076 R)
• M72: 18,486,557 km (0.097 R)
• M73: 18,552,829 km (0.08 R)
• M74: 18,918,895 km (0.066 R)
• M75: 19,354,524 km (0.108 R)
• M76: 20,099,372 km (0.077 R)
• M77: 20,406,795 km (0.083 R)
• M78: 21,686,904 km (0.115 R)
• M79: 21,967,101 km (0.037 R)
• M80: 23,350,133 km (0.028 R)
• M81: 23,421,791 km (0.107 R)
• M82: 23,673,265 km (0.056 R)
• M83: 23,889,583 km (0.114 R)
• M84: 24,070,297 km (0.069 R)
• M85: 24,142,703 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 11.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.87 AU - 7.41 AU

Year: 7305 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,071,886 km

• M1: 221,854 km (0.081 R)
• M2: 502,798 km (0.095 R)
• M3: 943,663 km (0.103 R)
• M4: 1,248,544 km (0.067 R)
• M5: 1,604,138 km (0.067 R)
• M6: 1,783,805 km (0.068 R)
• M7: 2,206,868 km (0.097 R)
• M8: 2,385,039 km (0.082 R)
• M9: 2,755,742 km (0.113 R)
• M10: 3,095,180 km (0.097 R)
• M11: 3,448,231 km (0.119 R)
• M12: 3,787,668 km (0.085 R)
• M13: 4,165,553 km (0.029 R)
• M14: 4,331,158 km (0.044 R)
• M15: 4,726,395 km (0.081 R)
• M16: 5,015,717 km (0.101 R)
• M17: 5,162,623 km (0.045 R)
• M18: 6,011,740 km (0.111 R)
• M19: 6,293,882 km (0.103 R)
• M20: 6,388,876 km (0.088 R)
• M21: 7,100,513 km (0.113 R)
• M22: 7,232,608 km (0.084 R)
• M23: 8,145,604 km (0.115 R)
• M24: 8,249,275 km (0.072 R)
• M25: 8,528,126 km (0.115 R)
• M26: 8,809,819 km (0.119 R)
• M27: 9,310,523 km (0.097 R)
• M28: 9,382,778 km (0.075 R)
• M29: 10,489,354 km (0.115 R)
• M30: 10,867,388 km (0.084 R)
• M31: 11,481,637 km (0.118 R)
• M32: 12,107,105 km (0.105 R)
• M33: 13,066,177 km (0.083 R)
• M34: 13,309,723 km (0.09 R)
• M35: 14,382,489 km (0.084 R)
• M36: 15,269,305 km (0.118 R)
• M37: 15,397,361 km (0.112 R)
• M38: 15,525,865 km (0.114 R)
• M39: 16,173,624 km (0.111 R)
• M40: 16,610,450 km (0.117 R)
• M41: 17,719,419 km (0.103 R)
• M42: 18,169,709 km (0.061 R)
• M43: 18,943,728 km (0.086 R)
• M44: 19,543,017 km (0.06 R)
• M45: 19,961,592 km (0.106 R)
• M46: 20,054,941 km (0.108 R)
• M47: 20,854,841 km (0.066 R)
• M48: 20,949,686 km (0.086 R)
• M49: 21,092,103 km (0.097 R)
• M50: 21,569,320 km (0.09 R)
• M51: 21,761,254 km (0.119 R)
• M52: 21,857,296 km (0.072 R)
• M53: 22,924,378 km (0.08 R)
• M54: 24,256,996 km (0.088 R)
• M55: 24,706,687 km (0.057 R)
• M56: 26,481,965 km (0.049 R)
• M57: 26,842,047 km (0.071 R)
• M58: 27,879,508 km (0.082 R)
• M59: 28,036,287 km (0.037 R)
• M60: 28,560,777 km (0.029 R)
• M61: 28,877,176 km (0.062 R)
• M62: 29,141,665 km (0.09 R)
• M63: 30,422,522 km (0.09 R)
• M64: 30,530,083 km (0.099 R)
• M65: 31,340,904 km (0.053 R)
• M66: 31,939,893 km (0.076 R)
• M67: 32,268,261 km (0.115 R)
• M68: 32,487,870 km (0.12 R)
• M69: 33,370,947 km (0.116 R)
• M70: 33,871,202 km (0.098 R)
• M71: 34,598,098 km (0.053 R)
• M72: 35,217,134 km (0.058 R)
• M73: 35,896,757 km (0.089 R)
• M74: 36,866,899 km (0.115 R)
• M75: 37,096,382 km (0.112 R)
• M76: 37,672,334 km (0.08 R)
• M77: 37,787,824 km (0.085 R)
• M78: 38,309,172 km (0.101 R)
• M79: 38,425,410 km (0.081 R)
• M80: 38,658,035 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.1

Radius: 6.2

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.65 AU - 14.29 AU

Year: 16860 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,071,886 km

• M1: 101,278 km (0.119 R)
• M2: 192,084 km (0.109 R)
• M3: 270,024 km (0.107 R)
• M4: 402,418 km (0.091 R)
• M5: 801,994 km (0.055 R)
• M6: 937,081 km (0.045 R)
• M7: 1,742,666 km (0.11 R)
• M8: 1,970,204 km (0.089 R)
• M9: 2,234,244 km (0.069 R)
• M10: 2,594,027 km (0.099 R)
• M11: 2,679,747 km (0.036 R)
• M12: 3,398,116 km (0.104 R)
• M13: 3,682,352 km (0.101 R)
• M14: 3,811,006 km (0.114 R)
• M15: 4,206,243 km (0.069 R)
• M16: 4,408,649 km (0.075 R)
• M17: 4,476,866 km (0.109 R)
• M18: 5,322,543 km (0.118 R)
• M19: 5,431,749 km (0.097 R)
• M20: 5,689,357 km (0.108 R)
• M21: 5,763,707 km (0.101 R)
• M22: 5,838,356 km (0.093 R)
• M23: 6,140,245 km (0.065 R)
• M24: 6,369,877 km (0.107 R)
• M25: 6,447,219 km (0.067 R)
• M26: 6,956,600 km (0.101 R)
• M27: 7,316,832 km (0.116 R)
• M28: 7,683,197 km (0.067 R)
• M29: 9,338,647 km (0.045 R)
• M30: 9,426,461 km (0.077 R)
• M31: 10,410,217 km (0.093 R)
• M32: 10,592,576 km (0.055 R)
• M33: 14,353,168 km (0.054 R)
• M34: 14,403,881 km (0.108 R)
• M35: 14,760,074 km (0.102 R)
• M36: 14,811,236 km (0.054 R)
• M37: 15,377,464 km (0.098 R)
• M38: 17,064,928 km (0.046 R)
• M39: 18,478,628 km (0.111 R)
• M40: 18,810,137 km (0.104 R)
• M41: 19,423,189 km (0.081 R)
• M42: 19,986,126 km (0.096 R)
• M43: 20,554,299 km (0.073 R)
• M44: 20,611,445 km (0.041 R)
• M45: 20,725,887 km (0.085 R)
• M46: 21,012,816 km (0.116 R)
• M47: 22,584,791 km (0.082 R)
• M48: 22,879,947 km (0.058 R)
• M49: 22,939,188 km (0.118 R)
• M50: 24,375,327 km (0.102 R)
• M51: 25,226,390 km (0.117 R)
• M52: 25,717,071 km (0.102 R)
• M53: 25,778,705 km (0.026 R)
• M54: 27,145,431 km (0.106 R)
• M55: 28,027,311 km (0.083 R)
• M56: 29,239,203 km (0.093 R)
• M57: 29,496,511 km (0.091 R)
• M58: 29,819,194 km (0.08 R)
• M59: 30,207,999 km (0.045 R)
• M60: 30,728,899 km (0.1 R)
• M61: 31,384,436 km (0.091 R)
• M62: 31,450,110 km (0.083 R)
• M63: 31,978,190 km (0.107 R)
• M64: 32,376,121 km (0.089 R)
• M65: 32,775,697 km (0.089 R)
• M66: 34,934,244 km (0.062 R)
• M67: 35,207,260 km (0.091 R)
• M68: 37,556,396 km (0.059 R)
• M69: 37,696,120 km (0.059 R)
• M70: 38,327,274 km (0.073 R)
• M71: 39,032,478 km (0.081 R)
• M72: 39,244,907 km (0.111 R)
• M73: 40,455,902 km (0.095 R)
• M74: 40,670,874 km (0.039 R)
• M75: 41,318,034 km (0.031 R)
• M76: 41,462,396 km (0.058 R)
• M77: 42,622,677 km (0.099 R)
• M78: 43,060,550 km (0.075 R)
• M79: 43,206,857 km (0.116 R)
• M80: 43,426,467 km (0.102 R)
• M81: 43,499,919 km (0.086 R)
• M82: 45,272,056 km (0.093 R)
• M83: 45,420,756 km (0.058 R)
• M84: 45,644,255 km (0.111 R)
• M85: 45,718,755 km (0.1 R)
• M86: 46,391,646 km (0.106 R)
• M87: 50,496,911 km (0.087 R)
• M88: 50,960,215 km (0.113 R)
• M89: 51,192,391 km (0.093 R)
• M90: 51,735,432 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540

Radius: 7.1

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.93 AU - 18.69 AU

Year: 27575 Days

Day: 22.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,071,886 km

• M1: 119,080 km (0.049 R)
• M2: 202,705 km (0.058 R)
• M3: 517,908 km (0.104 R)
• M4: 837,000 km (0.119 R)
• M5: 946,506 km (0.116 R)
• M6: 1,119,740 km (0.032 R)
• M7: 1,699,282 km (0.109 R)
• M8: 2,675,558 km (0.107 R)
• M9: 3,047,757 km (0.099 R)
• M10: 3,392,431 km (0.097 R)
• M11: 3,886,403 km (0.075 R)
• M12: 4,025,080 km (0.054 R)
• M13: 4,118,429 km (0.092 R)
• M14: 4,450,836 km (0.053 R)
• M15: 4,596,095 km (0.113 R)
• M16: 4,742,701 km (0.064 R)
• M17: 4,891,102 km (0.095 R)
• M18: 5,091,115 km (0.117 R)
• M19: 5,293,969 km (0.067 R)
• M20: 5,918,241 km (0.102 R)
• M21: 6,024,605 km (0.054 R)
• M22: 6,239,129 km (0.081 R)
• M23: 6,565,701 km (0.116 R)
• M24: 6,731,007 km (0.086 R)
• M25: 6,897,808 km (0.12 R)
• M26: 9,063,985 km (0.03 R)
• M27: 9,495,874 km (0.086 R)
• M28: 9,808,384 km (0.117 R)
• M29: 10,961,186 km (0.089 R)
• M30: 11,289,104 km (0.095 R)
• M31: 11,421,049 km (0.071 R)
• M32: 11,686,735 km (0.088 R)
• M33: 12,224,091 km (0.083 R)
• M34: 12,495,761 km (0.115 R)
• M35: 12,975,970 km (0.118 R)
• M36: 13,672,497 km (0.103 R)
• M37: 13,883,879 km (0.07 R)
• M38: 15,174,460 km (0.109 R)
• M39: 15,539,628 km (0.06 R)
• M40: 16,130,091 km (0.038 R)
• M41: 16,278,941 km (0.05 R)
• M42: 16,652,786 km (0.093 R)
• M43: 17,638,187 km (0.082 R)
• M44: 18,176,590 km (0.095 R)
• M45: 18,955,097 km (0.116 R)
• M46: 19,585,652 km (0.109 R)
• M47: 20,223,239 km (0.054 R)
• M48: 20,383,607 km (0.112 R)
• M49: 22,673,801 km (0.119 R)
• M50: 23,511,250 km (0.116 R)
• M51: 23,933,715 km (0.117 R)
• M52: 24,018,537 km (0.112 R)
• M53: 24,700,703 km (0.12 R)
• M54: 24,786,422 km (0.079 R)
• M55: 25,735,621 km (0.06 R)
• M56: 27,137,652 km (0.062 R)
• M57: 27,314,626 km (0.082 R)
• M58: 27,580,761 km (0.111 R)
• M59: 27,669,772 km (0.111 R)
• M60: 28,564,217 km (0.031 R)
• M61: 30,198,125 km (0.086 R)
• M62: 31,675,704 km (0.113 R)
• M63: 31,768,903 km (0.058 R)
• M64: 33,176,769 km (0.071 R)
• M65: 34,604,830 km (0.077 R)
• M66: 36,735,552 km (0.107 R)
• M67: 36,931,376 km (0.108 R)
• M68: 37,718,111 km (0.111 R)
• M69: 38,510,232 km (0.068 R)
• M70: 38,609,714 km (0.113 R)
• M71: 39,608,430 km (0.09 R)
• M72: 39,708,810 km (0.101 R)
• M73: 40,211,758 km (0.066 R)
• M74: 42,244,793 km (0.12 R)
• M75: 42,347,417 km (0.092 R)
• M76: 44,415,309 km (0.111 R)
• M77: 46,621,728 km (0.067 R)
• M78: 47,578,256 km (0.106 R)
• M79: 53,784,623 km (0.108 R)
• M80: 57,151,772 km (0.043 R)
• M81: 58,061,028 km (0.048 R)
• M82: 63,264,640 km (0.063 R)
• M83: 69,944,933 km (0.091 R)
• M84: 72,261,905 km (0.034 R)
• M85: 73,121,794 km (0.076 R)
• M86: 75,348,558 km (0.054 R)
• M87: 77,597,612 km (0.081 R)
• M88: 78,604,256 km (0.071 R)
• M89: 79,741,799 km (0.115 R)
• M90: 79,995,367 km (0.1 R)
• M91: 80,122,226 km (0.119 R)
• M92: 80,884,876 km (0.092 R)
• M93: 84,604,627 km (0.101 R)
• M94: 86,420,296 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit