🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.49 AU - 0.69 AU

Year: 293 Days

Day: 24.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,613,234 km

• M1: 51,312 km (0.081 R)
• M2: 310,864 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.67 AU - 0.67 AU

Year: 354 Days

Day: 16.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 14.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.22 AU - 1.74 AU

Year: 1163 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,613,234 km

• M1: 197,020 km (0.082 R)
• M2: 369,956 km (0.099 R)
• M3: 571,314 km (0.1 R)
• M4: 682,765 km (0.083 R)
• M5: 810,072 km (0.113 R)
• M6: 918,531 km (0.08 R)
• M7: 1,349,223 km (0.072 R)
• M8: 1,549,535 km (0.108 R)
• M9: 1,768,995 km (0.096 R)
• M10: 1,980,377 km (0.098 R)
• M11: 2,122,943 km (0.029 R)
• M12: 2,239,630 km (0.08 R)
• M13: 2,499,930 km (0.067 R)
• M14: 2,602,853 km (0.105 R)
• M15: 2,738,838 km (0.099 R)
• M16: 2,845,052 km (0.079 R)
• M17: 3,017,987 km (0.088 R)
• M18: 3,205,733 km (0.083 R)
• M19: 3,442,995 km (0.091 R)
• M20: 3,604,561 km (0.1 R)
• M21: 3,792,306 km (0.104 R)
• M22: 4,043,780 km (0.119 R)
• M23: 4,425,105 km (0.081 R)
• M24: 4,601,182 km (0.082 R)
• M25: 5,196,432 km (0.087 R)
• M26: 5,503,406 km (0.057 R)
• M27: 5,625,030 km (0.076 R)
• M28: 5,720,473 km (0.106 R)
• M29: 5,940,382 km (0.059 R)
• M30: 6,079,209 km (0.114 R)
• M31: 6,445,424 km (0.073 R)
• M32: 6,617,013 km (0.119 R)
• M33: 6,717,692 km (0.095 R)
• M34: 6,891,675 km (0.102 R)
• M35: 7,023,171 km (0.117 R)
• M36: 7,184,887 km (0.025 R)
• M37: 7,303,368 km (0.073 R)
• M38: 7,905,649 km (0.117 R)
• M39: 8,012,612 km (0.082 R)
• M40: 8,197,365 km (0.088 R)
• M41: 8,430,139 km (0.093 R)
• M42: 8,823,133 km (0.102 R)
• M43: 9,013,870 km (0.069 R)
• M44: 9,222,110 km (0.076 R)
• M45: 9,561,847 km (0.089 R)
• M46: 9,889,317 km (0.081 R)
• M47: 10,070,929 km (0.052 R)
• M48: 10,220,527 km (0.076 R)
• M49: 10,320,458 km (0.085 R)
• M50: 10,437,743 km (0.077 R)
• M51: 10,724,073 km (0.096 R)
• M52: 11,218,793 km (0.071 R)
• M53: 11,356,573 km (0.094 R)
• M54: 11,651,131 km (0.097 R)
• M55: 11,790,706 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 8.4

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.45 AU - 4.51 AU

Year: 5127 Days

Day: 12.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,613,234 km

• M1: 124,316 km (0.051 R)
• M2: 238,309 km (0.085 R)
• M3: 416,929 km (0.117 R)
• M4: 471,682 km (0.062 R)
• M5: 541,245 km (0.041 R)
• M6: 602,131 km (0.044 R)
• M7: 856,298 km (0.042 R)
• M8: 1,111,512 km (0.09 R)
• M9: 1,459,477 km (0.074 R)
• M10: 1,636,750 km (0.072 R)
• M11: 1,765,255 km (0.111 R)
• M12: 2,250,999 km (0.099 R)
• M13: 2,477,640 km (0.116 R)
• M14: 2,625,742 km (0.083 R)
• M15: 2,733,303 km (0.072 R)
• M16: 2,908,482 km (0.105 R)
• M17: 3,814,746 km (0.075 R)
• M18: 3,986,185 km (0.088 R)
• M19: 4,311,261 km (0.098 R)
• M20: 4,489,881 km (0.065 R)
• M21: 4,593,103 km (0.108 R)
• M22: 5,067,179 km (0.055 R)
• M23: 5,446,709 km (0.118 R)
• M24: 5,612,314 km (0.118 R)
• M25: 5,976,585 km (0.115 R)
• M26: 6,348,485 km (0.054 R)
• M27: 6,464,573 km (0.086 R)
• M28: 6,876,117 km (0.119 R)
• M29: 7,084,955 km (0.076 R)
• M30: 7,205,381 km (0.114 R)
• M31: 8,414,132 km (0.071 R)
• M32: 8,992,926 km (0.116 R)
• M33: 9,188,750 km (0.102 R)
• M34: 10,155,003 km (0.097 R)
• M35: 10,393,162 km (0.115 R)
• M36: 10,598,710 km (0.103 R)
• M37: 11,188,425 km (0.03 R)
• M38: 11,469,519 km (0.101 R)
• M39: 11,646,493 km (0.119 R)
• M40: 11,824,365 km (0.053 R)
• M41: 12,074,792 km (0.084 R)
• M42: 12,290,961 km (0.093 R)
• M43: 12,508,327 km (0.11 R)
• M44: 13,242,104 km (0.069 R)
• M45: 13,465,005 km (0.109 R)
• M46: 13,539,654 km (0.091 R)
• M47: 13,651,703 km (0.09 R)
• M48: 14,292,880 km (0.093 R)
• M49: 14,445,170 km (0.082 R)
• M50: 14,636,356 km (0.083 R)
• M51: 15,059,718 km (0.113 R)
• M52: 15,214,702 km (0.102 R)
• M53: 15,370,134 km (0.043 R)
• M54: 15,918,709 km (0.094 R)
• M55: 16,234,959 km (0.051 R)
• M56: 16,473,418 km (0.08 R)
• M57: 16,873,742 km (0.106 R)
• M58: 16,954,076 km (0.046 R)
• M59: 17,888,165 km (0.056 R)
• M60: 18,382,138 km (0.07 R)
• M61: 18,630,919 km (0.12 R)
• M62: 18,880,598 km (0.057 R)
• M63: 18,964,223 km (0.119 R)
• M64: 19,089,735 km (0.077 R)
• M65: 19,763,674 km (0.07 R)
• M66: 20,018,439 km (0.054 R)
• M67: 20,402,606 km (0.106 R)
• M68: 21,048,271 km (0.103 R)
• M69: 22,139,438 km (0.077 R)
• M70: 23,697,649 km (0.104 R)
• M71: 24,330,747 km (0.111 R)
• M72: 24,740,645 km (0.116 R)
• M73: 24,877,827 km (0.097 R)
• M74: 25,845,127 km (0.109 R)
• M75: 26,263,402 km (0.041 R)
• M76: 26,403,276 km (0.112 R)
• M77: 26,777,720 km (0.1 R)
• M78: 29,398,525 km (0.104 R)
• M79: 29,640,873 km (0.056 R)
• M80: 29,835,201 km (0.095 R)
• M81: 30,420,727 km (0.118 R)
• M82: 31,009,993 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.4

Radius: 3.5

Gravity: 41.42 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.11 AU - 10.69 AU

Year: 18608 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,613,234 km

• M1: 215,271 km (0.08 R)
• M2: 243,097 km (0.113 R)
• M3: 472,879 km (0.064 R)
• M4: 548,575 km (0.106 R)
• M5: 776,563 km (0.058 R)
• M6: 843,582 km (0.044 R)
• M7: 1,105,229 km (0.078 R)
• M8: 1,527,245 km (0.113 R)
• M9: 1,726,060 km (0.083 R)
• M10: 1,843,495 km (0.066 R)
• M11: 1,993,840 km (0.058 R)
• M12: 2,403,140 km (0.075 R)
• M13: 2,837,572 km (0.05 R)
• M14: 4,006,231 km (0.089 R)
• M15: 4,318,891 km (0.097 R)
• M16: 4,802,690 km (0.091 R)
• M17: 4,884,969 km (0.078 R)
• M18: 4,967,696 km (0.063 R)
• M19: 6,174,203 km (0.118 R)
• M20: 6,263,663 km (0.098 R)
• M21: 6,353,571 km (0.064 R)
• M22: 6,717,543 km (0.113 R)
• M23: 6,948,522 km (0.093 R)
• M24: 7,041,572 km (0.102 R)
• M25: 7,801,080 km (0.069 R)
• M26: 8,586,319 km (0.091 R)
• M27: 9,293,917 km (0.067 R)
• M28: 9,499,465 km (0.082 R)
• M29: 9,862,688 km (0.093 R)
• M30: 10,230,550 km (0.065 R)
• M31: 12,417,222 km (0.116 R)
• M32: 13,620,587 km (0.09 R)
• M33: 13,737,124 km (0.096 R)
• M34: 13,795,467 km (0.098 R)
• M35: 14,206,562 km (0.066 R)
• M36: 16,198,009 km (0.067 R)
• M37: 16,818,391 km (0.028 R)
• M38: 17,636,691 km (0.103 R)
• M39: 18,082,643 km (0.089 R)
• M40: 19,311,589 km (0.09 R)
• M41: 20,035,194 km (0.107 R)
• M42: 21,780,852 km (0.059 R)
• M43: 23,854,577 km (0.059 R)
• M44: 24,065,510 km (0.035 R)
• M45: 24,135,821 km (0.07 R)
• M46: 24,559,782 km (0.063 R)
• M47: 25,057,494 km (0.065 R)
• M48: 26,207,453 km (0.115 R)
• M49: 26,570,227 km (0.105 R)
• M50: 27,595,122 km (0.071 R)
• M51: 27,816,527 km (0.081 R)
• M52: 28,409,533 km (0.097 R)
• M53: 28,558,383 km (0.102 R)
• M54: 28,782,182 km (0.091 R)
• M55: 28,856,980 km (0.077 R)
• M56: 28,931,779 km (0.104 R)
• M57: 29,306,821 km (0.091 R)
• M58: 29,381,919 km (0.109 R)
• M59: 30,899,291 km (0.103 R)
• M60: 31,821,861 km (0.076 R)
• M61: 32,131,379 km (0.052 R)
• M62: 32,753,407 km (0.106 R)
• M63: 33,144,156 km (0.077 R)
• M64: 35,441,082 km (0.052 R)
• M65: 35,521,266 km (0.1 R)
• M66: 36,811,249 km (0.063 R)
• M67: 37,625,211 km (0.108 R)
• M68: 38,445,157 km (0.078 R)
• M69: 38,774,870 km (0.088 R)
• M70: 39,188,209 km (0.09 R)
• M71: 40,019,226 km (0.082 R)
• M72: 41,192,522 km (0.115 R)
• M73: 41,783,433 km (0.111 R)
• M74: 42,292,066 km (0.12 R)
• M75: 42,377,038 km (0.083 R)
• M76: 42,632,252 km (0.101 R)
• M77: 45,039,431 km (0.114 R)
• M78: 45,126,198 km (0.059 R)
• M79: 46,084,372 km (0.095 R)
• M80: 47,049,428 km (0.106 R)
• M81: 47,313,767 km (0.096 R)
• M82: 47,578,556 km (0.036 R)
• M83: 49,445,986 km (0.074 R)
• M84: 49,714,813 km (0.117 R)
• M85: 49,894,181 km (0.051 R)
• M86: 50,794,461 km (0.094 R)
• M87: 51,518,664 km (0.086 R)
• M88: 52,885,690 km (0.091 R)
• M89: 55,004,743 km (0.116 R)
• M90: 55,283,145 km (0.054 R)
• M91: 57,715,756 km (0.072 R)
• M92: 59,706,006 km (0.074 R)
• M93: 61,622,355 km (0.082 R)
• M94: 62,297,789 km (0.09 R)
• M95: 63,266,884 km (0.084 R)
• M96: 63,558,600 km (0.034 R)
• M97: 63,655,988 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit