🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.6 AU - 0.62 AU

Year: 313 Days

Day: 21.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 12.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.46 AU - 1.66 AU

Year: 1278 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,643,147 km

• M1: 157,527 km (0.101 R)
• M2: 258,655 km (0.096 R)
• M3: 380,876 km (0.116 R)
• M4: 508,184 km (0.092 R)
• M5: 590,912 km (0.063 R)
• M6: 745,297 km (0.105 R)
• M7: 856,597 km (0.111 R)
• M8: 1,058,405 km (0.07 R)
• M9: 1,234,930 km (0.058 R)
• M10: 1,335,460 km (0.109 R)
• M11: 1,590,674 km (0.119 R)
• M12: 1,701,077 km (0.082 R)
• M13: 1,814,173 km (0.039 R)
• M14: 2,261,172 km (0.12 R)
• M15: 2,417,801 km (0.059 R)
• M16: 2,556,628 km (0.034 R)
• M17: 2,753,349 km (0.116 R)
• M18: 2,864,799 km (0.116 R)
• M19: 3,196,906 km (0.074 R)
• M20: 3,373,582 km (0.099 R)
• M21: 3,505,228 km (0.076 R)
• M22: 3,898,072 km (0.049 R)
• M23: 4,023,884 km (0.055 R)
• M24: 4,292,412 km (0.096 R)
• M25: 4,435,427 km (0.05 R)
• M26: 4,527,280 km (0.055 R)
• M27: 4,672,839 km (0.119 R)
• M28: 4,793,265 km (0.082 R)
• M29: 5,105,476 km (0.066 R)
• M30: 5,229,493 km (0.064 R)
• M31: 5,466,605 km (0.084 R)
• M32: 5,678,735 km (0.076 R)
• M33: 5,908,069 km (0.097 R)
• M34: 6,038,368 km (0.032 R)
• M35: 6,257,829 km (0.104 R)
• M36: 6,962,435 km (0.093 R)
• M37: 7,115,623 km (0.053 R)
• M38: 7,581,919 km (0.1 R)
• M39: 7,898,319 km (0.09 R)
• M40: 8,675,480 km (0.099 R)
• M41: 8,906,758 km (0.099 R)
• M42: 9,173,641 km (0.042 R)
• M43: 9,578,901 km (0.11 R)
• M44: 9,698,280 km (0.095 R)
• M45: 9,835,312 km (0.105 R)
• M46: 10,180,584 km (0.071 R)
• M47: 10,565,050 km (0.099 R)
• M48: 10,723,624 km (0.076 R)
• M49: 11,043,315 km (0.066 R)
• M50: 11,186,480 km (0.097 R)
• M51: 11,510,659 km (0.102 R)
• M52: 11,655,768 km (0.117 R)
• M53: 11,838,128 km (0.045 R)
• M54: 12,260,892 km (0.086 R)
• M55: 12,409,143 km (0.108 R)
• M56: 12,520,594 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 10.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.55 AU - 2.71 AU

Year: 2798 Days

Day: 5.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,643,147 km

• M1: 144,811 km (0.04 R)
• M2: 219,759 km (0.098 R)
• M3: 475,871 km (0.064 R)
• M4: 556,055 km (0.09 R)
• M5: 686,505 km (0.093 R)
• M6: 949,049 km (0.066 R)
• M7: 1,266,645 km (0.095 R)
• M8: 1,444,068 km (0.094 R)
• M9: 1,567,187 km (0.086 R)
• M10: 1,668,166 km (0.107 R)
• M11: 1,877,004 km (0.08 R)
• M12: 1,971,102 km (0.09 R)
• M13: 2,291,690 km (0.085 R)
• M14: 2,509,953 km (0.084 R)
• M15: 2,689,471 km (0.111 R)
• M16: 2,826,951 km (0.066 R)
• M17: 2,982,533 km (0.118 R)
• M18: 3,367,448 km (0.099 R)
• M19: 3,449,727 km (0.075 R)
• M20: 4,326,670 km (0.114 R)
• M21: 4,434,380 km (0.079 R)
• M22: 4,561,089 km (0.085 R)
• M23: 4,670,595 km (0.094 R)
• M24: 4,929,699 km (0.096 R)
• M25: 5,136,592 km (0.036 R)
• M26: 5,212,588 km (0.055 R)
• M27: 5,442,819 km (0.03 R)
• M28: 5,794,374 km (0.099 R)
• M29: 5,913,155 km (0.094 R)
• M30: 6,072,926 km (0.093 R)
• M31: 6,315,274 km (0.118 R)
• M32: 6,726,219 km (0.086 R)
• M33: 6,830,340 km (0.088 R)
• M34: 6,998,039 km (0.114 R)
• M35: 7,574,290 km (0.118 R)
• M36: 7,660,907 km (0.098 R)
• M37: 8,010,816 km (0.09 R)
• M38: 8,187,791 km (0.09 R)
• M39: 8,299,091 km (0.099 R)
• M40: 8,478,160 km (0.059 R)
• M41: 8,613,397 km (0.113 R)
• M42: 9,046,183 km (0.091 R)
• M43: 9,486,001 km (0.038 R)
• M44: 9,556,162 km (0.12 R)
• M45: 9,626,324 km (0.105 R)
• M46: 10,099,352 km (0.114 R)
• M47: 10,507,306 km (0.069 R)
• M48: 10,822,957 km (0.085 R)
• M49: 11,190,968 km (0.11 R)
• M50: 11,563,167 km (0.058 R)
• M51: 11,863,859 km (0.104 R)
• M52: 12,549,915 km (0.113 R)
• M53: 12,755,762 km (0.087 R)
• M54: 12,833,253 km (0.083 R)
• M55: 13,014,566 km (0.105 R)
• M56: 13,301,195 km (0.111 R)
• M57: 13,589,919 km (0.078 R)
• M58: 13,854,259 km (0.078 R)
• M59: 14,066,987 km (0.114 R)
• M60: 14,874,217 km (0.109 R)
• M61: 15,146,635 km (0.074 R)
• M62: 15,338,419 km (0.076 R)
• M63: 16,085,212 km (0.118 R)
• M64: 17,671,996 km (0.094 R)
• M65: 18,600,999 km (0.104 R)
• M66: 18,688,813 km (0.109 R)
• M67: 19,219,138 km (0.075 R)
• M68: 19,635,169 km (0.051 R)
• M69: 20,204,389 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.8

Radius: 6.8

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.03 AU - 7.29 AU

Year: 11275 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,643,147 km

• M1: 99,931 km (0.105 R)
• M2: 164,258 km (0.111 R)
• M3: 256,112 km (0.054 R)
• M4: 321,336 km (0.082 R)
• M5: 368,609 km (0.076 R)
• M6: 598,990 km (0.069 R)
• M7: 674,986 km (0.101 R)
• M8: 870,809 km (0.079 R)
• M9: 1,667,268 km (0.086 R)
• M10: 2,071,183 km (0.083 R)
• M11: 2,992,107 km (0.046 R)
• M12: 3,397,517 km (0.118 R)
• M13: 3,649,141 km (0.087 R)
• M14: 4,199,811 km (0.103 R)
• M15: 4,776,510 km (0.118 R)
• M16: 5,572,521 km (0.088 R)
• M17: 5,670,806 km (0.068 R)
• M18: 5,969,105 km (0.091 R)
• M19: 6,137,103 km (0.118 R)
• M20: 6,719,787 km (0.107 R)
• M21: 6,789,499 km (0.07 R)
• M22: 8,420,864 km (0.072 R)
• M23: 8,533,811 km (0.071 R)
• M24: 9,260,557 km (0.066 R)
• M25: 9,338,198 km (0.064 R)
• M26: 9,690,352 km (0.094 R)
• M27: 10,086,636 km (0.105 R)
• M28: 10,206,614 km (0.106 R)
• M29: 12,530,916 km (0.119 R)
• M30: 13,399,032 km (0.077 R)
• M31: 13,707,503 km (0.093 R)
• M32: 13,840,346 km (0.115 R)
• M33: 14,241,717 km (0.112 R)
• M34: 15,192,861 km (0.1 R)
• M35: 15,792,000 km (0.057 R)
• M36: 16,398,769 km (0.099 R)
• M37: 16,634,086 km (0.104 R)
• M38: 18,313,173 km (0.11 R)
• M39: 18,802,657 km (0.028 R)
• M40: 18,851,875 km (0.072 R)
• M41: 18,999,678 km (0.111 R)
• M42: 20,651,238 km (0.109 R)
• M43: 21,263,093 km (0.102 R)
• M44: 22,556,816 km (0.085 R)
• M45: 22,609,175 km (0.098 R)
• M46: 22,766,253 km (0.106 R)
• M47: 23,292,538 km (0.11 R)
• M48: 25,003,190 km (0.079 R)
• M49: 25,437,173 km (0.106 R)
• M50: 25,983,205 km (0.077 R)
• M51: 26,092,861 km (0.082 R)
• M52: 27,476,641 km (0.115 R)
• M53: 27,700,290 km (0.115 R)
• M54: 28,036,735 km (0.081 R)
• M55: 28,149,233 km (0.114 R)
• M56: 28,261,880 km (0.104 R)
• M57: 28,431,075 km (0.116 R)
• M58: 28,487,623 km (0.119 R)
• M59: 28,544,171 km (0.111 R)
• M60: 29,111,446 km (0.082 R)
• M61: 29,567,870 km (0.105 R)
• M62: 29,682,462 km (0.115 R)
• M63: 29,797,053 km (0.084 R)
• M64: 30,026,836 km (0.061 R)
• M65: 30,661,580 km (0.08 R)
• M66: 30,719,624 km (0.056 R)
• M67: 31,944,531 km (0.101 R)
• M68: 32,179,549 km (0.116 R)
• M69: 32,356,374 km (0.053 R)
• M70: 32,415,315 km (0.104 R)
• M71: 33,423,455 km (0.108 R)
• M72: 34,622,632 km (0.078 R)
• M73: 34,743,357 km (0.096 R)
• M74: 35,288,193 km (0.081 R)
• M75: 36,447,576 km (0.078 R)
• M76: 36,877,969 km (0.091 R)
• M77: 37,124,656 km (0.041 R)
• M78: 38,241,404 km (0.103 R)
• M79: 38,491,083 km (0.119 R)
• M80: 39,306,242 km (0.032 R)
• M81: 39,432,054 km (0.07 R)
• M82: 41,400,762 km (0.059 R)
• M83: 41,528,967 km (0.108 R)
• M84: 42,558,649 km (0.106 R)
• M85: 42,752,528 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.5

Radius: 3.7

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.32 AU - 12.74 AU

Year: 22416 Days

Day: 24.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,643,147 km

• M1: 214,374 km (0.099 R)
• M2: 729,738 km (0.026 R)
• M3: 961,017 km (0.112 R)
• M4: 2,353,773 km (0.073 R)
• M5: 2,748,861 km (0.066 R)
• M6: 2,894,868 km (0.114 R)
• M7: 3,225,180 km (0.058 R)
• M8: 3,758,796 km (0.097 R)
• M9: 3,823,273 km (0.09 R)
• M10: 3,953,573 km (0.1 R)
• M11: 4,085,219 km (0.108 R)
• M12: 4,185,000 km (0.11 R)
• M13: 4,730,434 km (0.092 R)
• M14: 5,516,122 km (0.107 R)
• M15: 5,552,774 km (0.073 R)
• M16: 7,164,541 km (0.077 R)
• M17: 7,855,085 km (0.056 R)
• M18: 8,229,229 km (0.077 R)
• M19: 8,355,340 km (0.1 R)
• M20: 8,865,619 km (0.106 R)
• M21: 9,298,704 km (0.083 R)
• M22: 9,429,902 km (0.041 R)
• M23: 9,916,394 km (0.075 R)
• M24: 10,275,279 km (0.056 R)
• M25: 10,410,965 km (0.09 R)
• M26: 10,913,464 km (0.05 R)
• M27: 11,144,593 km (0.094 R)
• M28: 11,284,018 km (0.026 R)
• M29: 12,612,746 km (0.076 R)
• M30: 13,492,681 km (0.104 R)
• M31: 13,790,381 km (0.12 R)
• M32: 13,840,197 km (0.053 R)
• M33: 13,890,162 km (0.118 R)
• M34: 13,990,094 km (0.089 R)
• M35: 14,849,384 km (0.047 R)
• M36: 15,517,937 km (0.032 R)
• M37: 15,881,908 km (0.084 R)
• M38: 16,937,471 km (0.078 R)
• M39: 17,635,644 km (0.095 R)
• M40: 17,689,649 km (0.067 R)
• M41: 19,393,718 km (0.027 R)
• M42: 19,561,418 km (0.097 R)
• M43: 19,954,561 km (0.084 R)
• M44: 20,520,639 km (0.035 R)
• M45: 20,748,626 km (0.087 R)
• M46: 21,668,653 km (0.068 R)
• M47: 22,425,918 km (0.04 R)
• M48: 26,154,794 km (0.104 R)
• M49: 26,463,714 km (0.073 R)
• M50: 27,022,911 km (0.113 R)
• M51: 28,216,253 km (0.075 R)
• M52: 28,978,753 km (0.071 R)
• M53: 29,298,444 km (0.113 R)
• M54: 29,490,827 km (0.089 R)
• M55: 29,747,985 km (0.066 R)
• M56: 29,941,266 km (0.116 R)
• M57: 30,199,771 km (0.039 R)
• M58: 30,718,876 km (0.114 R)
• M59: 31,044,849 km (0.101 R)
• M60: 34,908,813 km (0.096 R)
• M61: 37,521,091 km (0.076 R)
• M62: 38,429,150 km (0.109 R)
• M63: 38,709,945 km (0.068 R)
• M64: 40,981,140 km (0.115 R)
• M65: 41,196,411 km (0.05 R)
• M66: 41,340,025 km (0.109 R)
• M67: 41,411,832 km (0.098 R)
• M68: 44,173,858 km (0.112 R)
• M69: 44,689,073 km (0.054 R)
• M70: 45,206,382 km (0.101 R)
• M71: 45,280,433 km (0.083 R)
• M72: 45,502,885 km (0.034 R)
• M73: 47,069,773 km (0.047 R)
• M74: 47,295,068 km (0.076 R)
• M75: 47,596,059 km (0.116 R)
• M76: 48,048,592 km (0.093 R)
• M77: 48,199,836 km (0.116 R)
• M78: 48,806,156 km (0.095 R)
• M79: 48,958,147 km (0.077 R)
• M80: 49,720,348 km (0.111 R)
• M81: 51,488,446 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit