🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 246 Days

Day: 21.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 8.3

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.48 AU - 1.68 AU

Year: 1303 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,242,266 km

• M1: 107,411 km (0.086 R)
• M2: 190,887 km (0.119 R)
• M3: 255,962 km (0.032 R)
• M4: 341,682 km (0.077 R)
• M5: 449,990 km (0.082 R)
• M6: 589,416 km (0.101 R)
• M7: 645,515 km (0.058 R)
• M8: 736,919 km (0.105 R)
• M9: 896,989 km (0.053 R)
• M10: 1,030,430 km (0.116 R)
• M11: 1,170,454 km (0.099 R)
• M12: 1,583,643 km (0.096 R)
• M13: 1,691,503 km (0.117 R)
• M14: 1,839,156 km (0.104 R)
• M15: 1,895,704 km (0.113 R)
• M16: 1,971,999 km (0.103 R)
• M17: 2,039,617 km (0.046 R)
• M18: 2,157,351 km (0.063 R)
• M19: 2,237,087 km (0.078 R)
• M20: 2,317,869 km (0.108 R)
• M21: 2,545,109 km (0.089 R)
• M22: 2,597,767 km (0.091 R)
• M23: 2,943,488 km (0.036 R)
• M24: 3,009,909 km (0.073 R)
• M25: 3,065,709 km (0.12 R)
• M26: 3,144,398 km (0.07 R)
• M27: 3,384,652 km (0.059 R)
• M28: 3,489,370 km (0.079 R)
• M29: 3,595,286 km (0.08 R)
• M30: 3,858,578 km (0.075 R)
• M31: 3,931,582 km (0.111 R)
• M32: 4,004,885 km (0.085 R)
• M33: 4,177,969 km (0.099 R)
• M34: 4,240,352 km (0.061 R)
• M35: 4,328,315 km (0.116 R)
• M36: 4,454,875 km (0.099 R)
• M37: 4,557,050 km (0.094 R)
• M38: 4,750,780 km (0.12 R)
• M39: 4,802,840 km (0.11 R)
• M40: 4,986,845 km (0.114 R)
• M41: 5,119,688 km (0.102 R)
• M42: 5,240,264 km (0.036 R)
• M43: 5,552,624 km (0.11 R)
• M44: 5,745,755 km (0.106 R)
• M45: 5,801,405 km (0.109 R)
• M46: 5,927,068 km (0.096 R)
• M47: 6,082,051 km (0.084 R)
• M48: 6,138,599 km (0.09 R)
• M49: 6,195,446 km (0.093 R)
• M50: 6,252,593 km (0.114 R)
• M51: 6,453,503 km (0.095 R)
• M52: 6,583,802 km (0.098 R)
• M53: 6,876,565 km (0.079 R)
• M54: 7,039,477 km (0.039 R)
• M55: 7,143,747 km (0.096 R)
• M56: 7,520,435 km (0.038 R)
• M57: 7,749,618 km (0.056 R)
• M58: 7,888,296 km (0.087 R)
• M59: 8,199,160 km (0.103 R)
• M60: 8,356,238 km (0.066 R)
• M61: 8,498,356 km (0.113 R)
• M62: 8,753,121 km (0.076 R)
• M63: 8,849,312 km (0.115 R)
• M64: 8,994,123 km (0.081 R)
• M65: 10,435,199 km (0.101 R)
• M66: 10,588,388 km (0.072 R)
• M67: 10,673,808 km (0.04 R)
• M68: 10,983,176 km (0.076 R)
• M69: 11,365,249 km (0.058 R)
• M70: 11,681,200 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 11.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.61 AU - 2.05 AU

Year: 1624 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,242,266 km

• M1: 206,146 km (0.107 R)
• M2: 284,685 km (0.118 R)
• M3: 452,534 km (0.08 R)
• M4: 592,557 km (0.112 R)
• M5: 792,270 km (0.114 R)
• M6: 912,397 km (0.112 R)
• M7: 1,096,552 km (0.056 R)
• M8: 1,328,878 km (0.062 R)
• M9: 1,428,211 km (0.06 R)
• M10: 1,520,812 km (0.117 R)
• M11: 1,596,508 km (0.117 R)
• M12: 1,673,402 km (0.085 R)
• M13: 2,258,479 km (0.057 R)
• M14: 2,422,588 km (0.085 R)
• M15: 2,556,777 km (0.109 R)
• M16: 2,681,991 km (0.076 R)
• M17: 2,821,117 km (0.066 R)
• M18: 2,938,850 km (0.092 R)
• M19: 3,167,137 km (0.084 R)
• M20: 3,539,486 km (0.078 R)
• M21: 3,628,347 km (0.119 R)
• M22: 3,705,240 km (0.104 R)
• M23: 3,952,226 km (0.065 R)
• M24: 4,057,842 km (0.067 R)
• M25: 4,177,820 km (0.086 R)
• M26: 4,272,066 km (0.071 R)
• M27: 4,683,610 km (0.115 R)
• M28: 4,851,908 km (0.083 R)
• M29: 5,165,614 km (0.069 R)
• M30: 5,354,108 km (0.112 R)
• M31: 5,471,243 km (0.057 R)
• M32: 5,678,286 km (0.053 R)
• M33: 6,207,414 km (0.091 R)
• M34: 6,315,125 km (0.118 R)
• M35: 6,485,816 km (0.099 R)
• M36: 6,579,464 km (0.1 R)
• M37: 6,736,691 km (0.071 R)
• M38: 6,974,702 km (0.104 R)
• M39: 7,135,070 km (0.109 R)
• M40: 7,312,793 km (0.113 R)
• M41: 7,475,705 km (0.1 R)
• M42: 7,821,725 km (0.106 R)
• M43: 8,156,076 km (0.092 R)
• M44: 8,291,163 km (0.114 R)
• M45: 8,683,708 km (0.082 R)
• M46: 8,769,876 km (0.099 R)
• M47: 9,012,673 km (0.086 R)
• M48: 9,275,218 km (0.11 R)
• M49: 9,398,636 km (0.084 R)
• M50: 10,059,858 km (0.095 R)
• M51: 10,295,924 km (0.092 R)
• M52: 10,368,928 km (0.051 R)
• M53: 10,478,583 km (0.112 R)
• M54: 10,588,836 km (0.092 R)
• M55: 10,754,741 km (0.082 R)
• M56: 11,014,742 km (0.11 R)
• M57: 11,484,030 km (0.074 R)
• M58: 11,559,727 km (0.072 R)
• M59: 12,539,593 km (0.116 R)
• M60: 12,832,954 km (0.04 R)
• M61: 13,029,675 km (0.06 R)
• M62: 13,128,410 km (0.086 R)
• M63: 13,247,340 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 14.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.39 AU - 2.39 AU

Year: 2424 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 65,242,266 km

• M1: 210,484 km (0.099 R)
• M2: 318,643 km (0.104 R)
• M3: 449,392 km (0.049 R)
• M4: 581,487 km (0.095 R)
• M5: 771,626 km (0.095 R)
• M6: 916,287 km (0.114 R)
• M7: 1,055,263 km (0.096 R)
• M8: 1,168,808 km (0.119 R)
• M9: 1,286,841 km (0.103 R)
• M10: 1,545,196 km (0.115 R)
• M11: 1,666,670 km (0.064 R)
• M12: 1,801,308 km (0.08 R)
• M13: 2,102,748 km (0.092 R)
• M14: 2,238,583 km (0.112 R)
• M15: 2,442,634 km (0.06 R)
• M16: 2,552,439 km (0.092 R)
• M17: 2,675,408 km (0.117 R)
• M18: 2,939,000 km (0.114 R)
• M19: 3,151,279 km (0.1 R)
• M20: 3,641,661 km (0.095 R)
• M21: 3,768,071 km (0.094 R)
• M22: 3,895,977 km (0.038 R)
• M23: 4,038,395 km (0.098 R)
• M24: 4,368,707 km (0.109 R)
• M25: 4,639,329 km (0.033 R)
• M26: 4,832,161 km (0.07 R)
• M27: 4,999,561 km (0.083 R)
• M28: 5,112,358 km (0.068 R)
• M29: 5,240,114 km (0.116 R)
• M30: 5,397,790 km (0.106 R)
• M31: 6,225,216 km (0.113 R)
• M32: 6,469,061 km (0.106 R)
• M33: 6,778,130 km (0.069 R)
• M34: 6,871,928 km (0.114 R)
• M35: 7,013,298 km (0.044 R)
• M36: 7,139,858 km (0.05 R)
• M37: 7,235,151 km (0.089 R)
• M38: 7,491,712 km (0.09 R)
• M39: 7,767,570 km (0.089 R)
• M40: 7,882,013 km (0.115 R)
• M41: 7,997,203 km (0.059 R)
• M42: 8,195,869 km (0.096 R)
• M43: 8,615,192 km (0.076 R)
• M44: 9,058,749 km (0.117 R)
• M45: 9,544,643 km (0.096 R)
• M46: 9,720,421 km (0.075 R)
• M47: 9,932,551 km (0.096 R)
• M48: 10,039,364 km (0.106 R)
• M49: 10,235,935 km (0.113 R)
• M50: 10,705,822 km (0.113 R)
• M51: 11,090,438 km (0.114 R)
• M52: 11,629,140 km (0.12 R)
• M53: 11,741,638 km (0.056 R)
• M54: 11,892,283 km (0.098 R)
• M55: 12,024,677 km (0.111 R)
• M56: 12,309,810 km (0.07 R)
• M57: 12,481,998 km (0.076 R)
• M58: 12,597,337 km (0.068 R)
• M59: 12,770,871 km (0.104 R)
• M60: 12,945,302 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748

Radius: 12.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.31 AU - 3.65 AU

Year: 4259 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,242,266 km

• M1: 157,975 km (0.078 R)
• M2: 265,237 km (0.087 R)
• M3: 420,669 km (0.051 R)
• M4: 523,593 km (0.103 R)
• M5: 605,273 km (0.077 R)
• M6: 856,149 km (0.083 R)
• M7: 981,811 km (0.074 R)
• M8: 1,267,393 km (0.095 R)
• M9: 1,610,870 km (0.109 R)
• M10: 1,769,593 km (0.047 R)
• M11: 1,850,974 km (0.111 R)
• M12: 2,810,196 km (0.06 R)
• M13: 3,280,382 km (0.036 R)
• M14: 3,670,234 km (0.117 R)
• M15: 3,838,981 km (0.119 R)
• M16: 4,075,196 km (0.103 R)
• M17: 4,561,987 km (0.063 R)
• M18: 4,997,466 km (0.042 R)
• M19: 5,398,688 km (0.06 R)
• M20: 5,834,766 km (0.039 R)
• M21: 6,057,068 km (0.084 R)
• M22: 6,561,363 km (0.109 R)
• M23: 6,766,910 km (0.117 R)
• M24: 6,922,492 km (0.066 R)
• M25: 7,158,109 km (0.102 R)
• M26: 7,529,859 km (0.101 R)
• M27: 7,664,198 km (0.072 R)
• M28: 8,209,482 km (0.109 R)
• M29: 8,403,212 km (0.047 R)
• M30: 8,514,662 km (0.063 R)
• M31: 8,710,934 km (0.047 R)
• M32: 8,937,126 km (0.113 R)
• M33: 9,193,836 km (0.078 R)
• M34: 9,366,323 km (0.107 R)
• M35: 9,890,364 km (0.089 R)
• M36: 10,067,189 km (0.065 R)
• M37: 10,185,670 km (0.114 R)
• M38: 10,453,899 km (0.07 R)
• M39: 10,845,546 km (0.089 R)
• M40: 11,119,610 km (0.063 R)
• M41: 11,457,551 km (0.118 R)
• M42: 11,612,236 km (0.119 R)
• M43: 11,955,114 km (0.112 R)
• M44: 12,364,713 km (0.113 R)
• M45: 12,619,179 km (0.096 R)
• M46: 13,490,437 km (0.067 R)
• M47: 13,785,145 km (0.091 R)
• M48: 13,883,879 km (0.109 R)
• M49: 14,951,559 km (0.111 R)
• M50: 15,495,347 km (0.071 R)
• M51: 15,632,229 km (0.048 R)
• M52: 15,735,302 km (0.099 R)
• M53: 16,080,275 km (0.106 R)
• M54: 16,288,366 km (0.094 R)
• M55: 16,497,504 km (0.073 R)
• M56: 16,602,372 km (0.108 R)
• M57: 16,847,862 km (0.106 R)
• M58: 17,520,454 km (0.115 R)
• M59: 18,129,766 km (0.061 R)
• M60: 19,258,631 km (0.086 R)
• M61: 19,813,041 km (0.078 R)
• M62: 20,447,785 km (0.04 R)
• M63: 20,899,720 km (0.108 R)
• M64: 21,355,096 km (0.115 R)
• M65: 21,698,872 km (0.067 R)
• M66: 22,314,318 km (0.076 R)
• M67: 22,896,553 km (0.098 R)
• M68: 23,601,906 km (0.108 R)
• M69: 24,873,339 km (0.108 R)
• M70: 24,993,765 km (0.088 R)
• M71: 25,477,116 km (0.117 R)
• M72: 25,882,227 km (0.11 R)
• M73: 26,126,371 km (0.051 R)
• M74: 26,452,943 km (0.098 R)
• M75: 26,698,882 km (0.051 R)
• M76: 27,069,136 km (0.114 R)
• M77: 27,151,714 km (0.099 R)
• M78: 27,690,117 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 4.7

Gravity: 35.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.19 AU - 9.85 AU

Year: 14899 Days

Day: 23.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,242,266 km

• M1: 60,438 km (0.094 R)
• M2: 599,588 km (0.105 R)
• M3: 992,582 km (0.078 R)
• M4: 2,181,885 km (0.1 R)
• M5: 2,567,399 km (0.092 R)
• M6: 2,734,350 km (0.108 R)
• M7: 3,184,490 km (0.109 R)
• M8: 3,436,413 km (0.097 R)
• M9: 4,427,349 km (0.1 R)
• M10: 5,036,362 km (0.076 R)
• M11: 6,511,397 km (0.045 R)
• M12: 7,818,434 km (0.076 R)
• M13: 7,866,604 km (0.058 R)
• M14: 7,914,924 km (0.029 R)
• M15: 8,206,490 km (0.111 R)
• M16: 8,600,681 km (0.106 R)
• M17: 9,254,274 km (0.096 R)
• M18: 9,458,625 km (0.099 R)
• M19: 9,976,084 km (0.1 R)
• M20: 10,238,179 km (0.039 R)
• M21: 10,449,561 km (0.095 R)
• M22: 10,715,695 km (0.042 R)
• M23: 11,582,466 km (0.108 R)
• M24: 11,913,376 km (0.12 R)
• M25: 12,359,327 km (0.077 R)
• M26: 14,255,630 km (0.097 R)
• M27: 14,314,571 km (0.07 R)
• M28: 14,432,455 km (0.06 R)
• M29: 15,448,374 km (0.096 R)
• M30: 15,508,811 km (0.083 R)
• M31: 17,359,187 km (0.119 R)
• M32: 17,484,999 km (0.06 R)
• M33: 18,888,975 km (0.11 R)
• M34: 19,473,604 km (0.068 R)
• M35: 20,262,433 km (0.101 R)
• M36: 20,860,974 km (0.067 R)
• M37: 21,061,735 km (0.049 R)
• M38: 22,622,190 km (0.066 R)
• M39: 23,104,344 km (0.107 R)
• M40: 23,869,088 km (0.098 R)
• M41: 25,423,261 km (0.068 R)
• M42: 26,356,751 km (0.097 R)
• M43: 27,009,746 km (0.107 R)
• M44: 27,301,611 km (0.118 R)
• M45: 27,741,429 km (0.064 R)
• M46: 28,627,946 km (0.029 R)
• M47: 29,299,042 km (0.085 R)
• M48: 29,749,332 km (0.101 R)
• M49: 30,201,865 km (0.105 R)
• M50: 30,428,955 km (0.105 R)
• M51: 31,726,567 km (0.085 R)
• M52: 32,498,342 km (0.108 R)
• M53: 32,653,475 km (0.077 R)
• M54: 32,886,549 km (0.109 R)
• M55: 33,432,581 km (0.112 R)
• M56: 33,510,821 km (0.092 R)
• M57: 33,981,605 km (0.055 R)
• M58: 34,850,320 km (0.099 R)
• M59: 34,929,756 km (0.083 R)
• M60: 35,486,859 km (0.111 R)
• M61: 35,646,480 km (0.113 R)
• M62: 37,175,669 km (0.101 R)
• M63: 37,419,065 km (0.117 R)
• M64: 38,397,884 km (0.079 R)
• M65: 38,890,510 km (0.094 R)
• M66: 39,633,263 km (0.038 R)
• M67: 39,881,895 km (0.106 R)
• M68: 41,552,604 km (0.098 R)
• M69: 42,142,767 km (0.109 R)
• M70: 42,565,980 km (0.102 R)
• M71: 45,394,576 km (0.053 R)
• M72: 45,915,326 km (0.098 R)
• M73: 47,138,139 km (0.04 R)
• M74: 47,225,953 km (0.079 R)
• M75: 47,489,545 km (0.089 R)
• M76: 49,259,138 km (0.098 R)
• M77: 49,883,709 km (0.104 R)
• M78: 50,870,307 km (0.115 R)
• M79: 51,230,688 km (0.056 R)
• M80: 53,136,416 km (0.092 R)
• M81: 53,227,820 km (0.119 R)
• M82: 53,593,587 km (0.08 R)
• M83: 55,157,782 km (0.118 R)
• M84: 55,713,389 km (0.102 R)
• M85: 56,830,137 km (0.074 R)
• M86: 56,923,635 km (0.045 R)
• M87: 57,297,630 km (0.115 R)
• M88: 57,860,417 km (0.041 R)
• M89: 59,464,555 km (0.111 R)
• M90: 61,466,474 km (0.103 R)
• M91: 62,042,426 km (0.11 R)
• M92: 62,523,832 km (0.09 R)
• M93: 62,813,154 km (0.085 R)
• M94: 63,103,075 km (0.071 R)
• M95: 63,199,864 km (0.076 R)
• M96: 65,242,324 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit