🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.59 AU - 1.99 AU

Year: 838 Days

Day: 13 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,556,329 km

• M1: 675,135 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.59 AU - 3.59 AU

Year: 2380 Days

Day: 45.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.44 AU - 4.12 AU

Year: 2571 Days

Day: 13.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.2 AU - 4.62 AU

Year: 2705 Days

Day: 37.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 12.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.4 AU - 7.34 AU

Year: 6300 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,556,329 km

• M1: 164,408 km (0.105 R)
• M2: 284,386 km (0.076 R)
• M3: 394,340 km (0.11 R)
• M4: 602,131 km (0.115 R)
• M5: 803,789 km (0.04 R)
• M6: 884,273 km (0.115 R)
• M7: 1,235,978 km (0.105 R)
• M8: 1,386,174 km (0.115 R)
• M9: 1,485,208 km (0.088 R)
• M10: 1,735,934 km (0.067 R)
• M11: 1,953,150 km (0.107 R)
• M12: 2,130,124 km (0.109 R)
• M13: 2,414,360 km (0.106 R)
• M14: 2,500,379 km (0.088 R)
• M15: 2,622,600 km (0.107 R)
• M16: 2,854,926 km (0.118 R)
• M17: 2,964,581 km (0.104 R)
• M18: 3,094,133 km (0.066 R)
• M19: 3,340,072 km (0.058 R)
• M20: 3,871,443 km (0.085 R)
• M21: 4,054,551 km (0.051 R)
• M22: 4,136,980 km (0.103 R)
• M23: 4,642,770 km (0.113 R)
• M24: 5,415,593 km (0.112 R)
• M25: 5,805,594 km (0.06 R)
• M26: 5,921,981 km (0.118 R)
• M27: 6,133,662 km (0.108 R)
• M28: 6,491,800 km (0.117 R)
• M29: 6,637,059 km (0.109 R)
• M30: 6,856,968 km (0.118 R)
• M31: 7,203,885 km (0.098 R)
• M32: 7,581,919 km (0.067 R)
• M33: 7,709,377 km (0.112 R)
• M34: 8,808,472 km (0.095 R)
• M35: 9,131,454 km (0.113 R)
• M36: 9,872,562 km (0.036 R)
• M37: 10,833,279 km (0.108 R)
• M38: 11,150,427 km (0.073 R)
• M39: 12,509,972 km (0.062 R)
• M40: 13,025,636 km (0.03 R)
• M41: 13,486,547 km (0.112 R)
• M42: 13,734,431 km (0.09 R)
• M43: 13,890,312 km (0.114 R)
• M44: 14,677,795 km (0.113 R)
• M45: 15,061,065 km (0.096 R)
• M46: 15,447,626 km (0.036 R)
• M47: 15,707,028 km (0.08 R)
• M48: 16,099,124 km (0.07 R)
• M49: 16,560,484 km (0.109 R)
• M50: 17,631,455 km (0.09 R)
• M51: 17,970,743 km (0.107 R)
• M52: 18,312,126 km (0.1 R)
• M53: 18,518,122 km (0.106 R)
• M54: 18,897,652 km (0.069 R)
• M55: 19,036,179 km (0.116 R)
• M56: 19,140,449 km (0.067 R)
• M57: 19,349,437 km (0.089 R)
• M58: 19,839,969 km (0.077 R)
• M59: 20,334,689 km (0.1 R)
• M60: 20,548,016 km (0.075 R)
• M61: 20,940,860 km (0.089 R)
• M62: 21,156,280 km (0.06 R)
• M63: 21,372,300 km (0.073 R)
• M64: 21,480,609 km (0.052 R)
• M65: 22,244,156 km (0.041 R)
• M66: 22,905,528 km (0.11 R)
• M67: 23,016,380 km (0.089 R)
• M68: 23,461,733 km (0.118 R)
• M69: 23,648,132 km (0.12 R)
• M70: 23,872,379 km (0.09 R)
• M71: 24,323,118 km (0.107 R)
• M72: 25,080,681 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 3.8

Gravity: 36.98 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.32 AU - 14.78 AU

Year: 19417 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 86.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,556,329 km

• M1: 53,406 km (0.084 R)
• M2: 403,765 km (0.105 R)
• M3: 575,653 km (0.102 R)
• M4: 637,885 km (0.114 R)
• M5: 1,184,217 km (0.103 R)
• M6: 1,290,880 km (0.12 R)
• M7: 1,317,957 km (0.053 R)
• M8: 1,372,860 km (0.108 R)
• M9: 2,152,115 km (0.059 R)
• M10: 2,448,768 km (0.096 R)
• M11: 2,653,567 km (0.119 R)
• M12: 2,757,986 km (0.076 R)
• M13: 3,337,678 km (0.075 R)
• M14: 3,488,473 km (0.095 R)
• M15: 4,193,677 km (0.095 R)
• M16: 5,199,872 km (0.063 R)
• M17: 5,462,566 km (0.09 R)
• M18: 5,864,685 km (0.037 R)
• M19: 6,230,153 km (0.062 R)
• M20: 6,276,379 km (0.084 R)
• M21: 6,322,754 km (0.102 R)
• M22: 8,469,783 km (0.106 R)
• M23: 9,301,397 km (0.075 R)
• M24: 9,460,121 km (0.07 R)
• M25: 9,673,298 km (0.046 R)
• M26: 10,104,139 km (0.053 R)
• M27: 11,096,572 km (0.075 R)
• M28: 12,525,531 km (0.078 R)
• M29: 12,583,874 km (0.059 R)
• M30: 12,936,027 km (0.108 R)
• M31: 14,193,397 km (0.042 R)
• M32: 14,315,170 km (0.099 R)
• M33: 16,437,664 km (0.097 R)
• M34: 16,757,953 km (0.1 R)
• M35: 16,822,281 km (0.096 R)
• M36: 17,274,814 km (0.1 R)
• M37: 17,600,489 km (0.12 R)
• M38: 17,993,931 km (0.092 R)
• M39: 19,732,109 km (0.094 R)
• M40: 19,936,160 km (0.088 R)
• M41: 20,072,444 km (0.056 R)
• M42: 20,414,873 km (0.118 R)
• M43: 21,105,268 km (0.053 R)
• M44: 21,244,244 km (0.071 R)
• M45: 21,523,094 km (0.084 R)
• M46: 21,943,764 km (0.097 R)
• M47: 22,084,535 km (0.115 R)
• M48: 23,150,121 km (0.106 R)
• M49: 24,523,878 km (0.112 R)
• M50: 25,700,914 km (0.071 R)
• M51: 27,728,713 km (0.077 R)
• M52: 28,646,197 km (0.098 R)
• M53: 29,108,754 km (0.079 R)
• M54: 30,904,377 km (0.03 R)
• M55: 31,855,520 km (0.066 R)
• M56: 31,935,106 km (0.073 R)
• M57: 32,094,727 km (0.08 R)
• M58: 32,655,270 km (0.089 R)
• M59: 32,816,088 km (0.095 R)
• M60: 33,219,105 km (0.058 R)
• M61: 33,867,462 km (0.086 R)
• M62: 33,948,694 km (0.074 R)
• M63: 34,030,224 km (0.081 R)
• M64: 34,519,858 km (0.094 R)
• M65: 35,423,878 km (0.097 R)
• M66: 35,671,612 km (0.052 R)
• M67: 36,252,202 km (0.059 R)
• M68: 37,254,807 km (0.106 R)
• M69: 37,422,805 km (0.075 R)
• M70: 37,591,103 km (0.116 R)
• M71: 37,843,923 km (0.096 R)
• M72: 41,181,451 km (0.068 R)
• M73: 43,812,130 km (0.107 R)
• M74: 43,989,553 km (0.03 R)
• M75: 44,078,265 km (0.102 R)
• M76: 45,595,935 km (0.056 R)
• M77: 46,045,626 km (0.117 R)
• M78: 46,406,307 km (0.108 R)
• M79: 47,403,376 km (0.111 R)
• M80: 48,407,328 km (0.108 R)
• M81: 49,141,853 km (0.063 R)
• M82: 50,901,274 km (0.086 R)
• M83: 55,341,040 km (0.111 R)
• M84: 55,436,782 km (0.117 R)
• M85: 55,820,501 km (0.118 R)
• M86: 57,073,832 km (0.09 R)
• M87: 57,946,885 km (0.12 R)
• M88: 58,141,512 km (0.07 R)
• M89: 59,020,100 km (0.12 R)
• M90: 59,804,591 km (0.116 R)
• M91: 60,395,204 km (0.085 R)
• M92: 61,483,229 km (0.11 R)
• M93: 62,178,859 km (0.047 R)
• M94: 62,278,491 km (0.082 R)
• M95: 62,477,905 km (0.093 R)
• M96: 62,877,182 km (0.083 R)
• M97: 64,886,580 km (0.087 R)
• M98: 68,453,293 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 6

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.56 AU - 16.62 AU

Year: 22579 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,556,329 km

• M1: 92,302 km (0.118 R)
• M2: 144,512 km (0.061 R)
• M3: 257,907 km (0.052 R)
• M4: 698,472 km (0.104 R)
• M5: 1,234,033 km (0.119 R)
• M6: 1,511,537 km (0.115 R)
• M7: 1,869,824 km (0.072 R)
• M8: 2,090,929 km (0.116 R)
• M9: 3,203,638 km (0.093 R)
• M10: 3,429,830 km (0.106 R)
• M11: 3,739,348 km (0.112 R)
• M12: 3,778,693 km (0.108 R)
• M13: 3,857,830 km (0.107 R)
• M14: 4,057,992 km (0.09 R)
• M15: 4,385,312 km (0.117 R)
• M16: 4,849,065 km (0.082 R)
• M17: 5,372,808 km (0.082 R)
• M18: 5,417,388 km (0.04 R)
• M19: 6,332,029 km (0.074 R)
• M20: 6,711,260 km (0.111 R)
• M21: 7,441,896 km (0.091 R)
• M22: 8,197,664 km (0.1 R)
• M23: 8,248,976 km (0.111 R)
• M24: 8,924,859 km (0.12 R)
• M25: 9,030,475 km (0.099 R)
• M26: 9,510,535 km (0.1 R)
• M27: 10,384,635 km (0.102 R)
• M28: 10,495,637 km (0.07 R)
• M29: 11,455,607 km (0.104 R)
• M30: 12,033,204 km (0.111 R)
• M31: 12,266,876 km (0.101 R)
• M32: 13,036,856 km (0.12 R)
• M33: 13,518,412 km (0.093 R)
• M34: 14,251,591 km (0.069 R)
• M35: 15,375,370 km (0.073 R)
• M36: 15,438,650 km (0.084 R)
• M37: 17,048,323 km (0.091 R)
• M38: 17,245,044 km (0.089 R)
• M39: 17,442,663 km (0.067 R)
• M40: 19,526,711 km (0.081 R)
• M41: 21,263,991 km (0.069 R)
• M42: 24,365,604 km (0.085 R)
• M43: 26,687,512 km (0.084 R)
• M44: 26,763,657 km (0.075 R)
• M45: 27,145,132 km (0.117 R)
• M46: 28,455,460 km (0.049 R)
• M47: 29,471,229 km (0.077 R)
• M48: 29,707,444 km (0.092 R)
• M49: 32,345,752 km (0.076 R)
• M50: 32,589,298 km (0.117 R)
• M51: 32,670,679 km (0.053 R)
• M52: 36,568,152 km (0.114 R)
• M53: 36,991,365 km (0.117 R)
• M54: 37,245,980 km (0.092 R)
• M55: 38,013,567 km (0.094 R)
• M56: 38,872,558 km (0.106 R)
• M57: 39,391,064 km (0.096 R)
• M58: 41,487,678 km (0.107 R)
• M59: 43,173,048 km (0.119 R)
• M60: 43,441,127 km (0.089 R)
• M61: 43,889,323 km (0.088 R)
• M62: 44,339,014 km (0.094 R)
• M63: 44,971,214 km (0.092 R)
• M64: 45,152,377 km (0.069 R)
• M65: 45,879,423 km (0.112 R)
• M66: 46,427,250 km (0.11 R)
• M67: 47,161,028 km (0.077 R)
• M68: 47,437,186 km (0.068 R)
• M69: 47,529,338 km (0.073 R)
• M70: 48,361,551 km (0.082 R)
• M71: 48,547,202 km (0.104 R)
• M72: 49,012,302 km (0.037 R)
• M73: 49,105,501 km (0.12 R)
• M74: 49,198,701 km (0.086 R)
• M75: 54,224,142 km (0.103 R)
• M76: 54,996,815 km (0.096 R)
• M77: 56,260,169 km (0.031 R)
• M78: 57,434,662 km (0.045 R)
• M79: 59,907,664 km (0.068 R)
• M80: 61,006,610 km (0.119 R)
• M81: 63,021,993 km (0.103 R)
• M82: 63,529,129 km (0.088 R)
• M83: 63,834,159 km (0.025 R)
• M84: 64,139,638 km (0.044 R)
• M85: 64,956,592 km (0.089 R)
• M86: 67,014,161 km (0.087 R)
• M87: 67,843,083 km (0.118 R)
• M88: 68,779,715 km (0.098 R)
• M89: 69,301,962 km (0.08 R)
• M90: 69,406,531 km (0.108 R)
• M91: 69,720,686 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.1

Radius: 5.5

Gravity: 27.77 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.73 AU - 21.55 AU

Year: 27029 Days

Day: 23.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,556,329 km

• M1: 269,725 km (0.115 R)
• M2: 637,885 km (0.103 R)
• M3: 1,082,191 km (0.029 R)
• M4: 1,147,565 km (0.109 R)
• M5: 1,248,095 km (0.097 R)
• M6: 1,316,760 km (0.11 R)
• M7: 1,567,337 km (0.117 R)
• M8: 1,871,619 km (0.082 R)
• M9: 1,990,400 km (0.115 R)
• M10: 2,404,487 km (0.1 R)
• M11: 2,447,421 km (0.1 R)
• M12: 2,709,965 km (0.097 R)
• M13: 3,847,508 km (0.086 R)
• M14: 5,279,907 km (0.112 R)
• M15: 6,919,051 km (0.093 R)
• M16: 7,041,721 km (0.095 R)
• M17: 7,856,731 km (0.075 R)
• M18: 8,178,216 km (0.114 R)
• M19: 8,767,333 km (0.117 R)
• M20: 9,370,362 km (0.097 R)
• M21: 10,194,796 km (0.074 R)
• M22: 12,579,087 km (0.04 R)
• M23: 13,181,966 km (0.1 R)
• M24: 13,794,120 km (0.117 R)
• M25: 16,497,803 km (0.113 R)
• M26: 16,991,476 km (0.072 R)
• M27: 17,157,081 km (0.107 R)
• M28: 19,445,030 km (0.112 R)
• M29: 19,792,097 km (0.093 R)
• M30: 21,468,342 km (0.115 R)
• M31: 21,647,410 km (0.11 R)
• M32: 22,007,044 km (0.101 R)
• M33: 22,550,233 km (0.119 R)
• M34: 23,465,324 km (0.103 R)
• M35: 24,113,082 km (0.118 R)
• M36: 26,762,161 km (0.075 R)
• M37: 27,341,853 km (0.042 R)
• M38: 28,316,932 km (0.117 R)
• M39: 29,800,943 km (0.08 R)
• M40: 30,100,737 km (0.095 R)
• M41: 31,309,937 km (0.077 R)
• M42: 31,920,595 km (0.103 R)
• M43: 32,637,917 km (0.087 R)
• M44: 33,671,788 km (0.092 R)
• M45: 34,088,418 km (0.115 R)
• M46: 34,611,412 km (0.086 R)
• M47: 36,409,878 km (0.062 R)
• M48: 39,327,784 km (0.091 R)
• M49: 39,876,360 km (0.066 R)
• M50: 47,001,557 km (0.026 R)
• M51: 47,117,794 km (0.06 R)
• M52: 49,816,989 km (0.047 R)
• M53: 50,886,913 km (0.075 R)
• M54: 51,364,728 km (0.056 R)
• M55: 51,964,316 km (0.073 R)
• M56: 52,084,443 km (0.044 R)
• M57: 54,629,402 km (0.087 R)
• M58: 56,595,418 km (0.065 R)
• M59: 57,711,567 km (0.094 R)
• M60: 58,459,557 km (0.072 R)
• M61: 59,587,674 km (0.091 R)
• M62: 60,722,973 km (0.07 R)
• M63: 61,610,985 km (0.103 R)
• M64: 62,375,431 km (0.094 R)
• M65: 64,042,549 km (0.041 R)
• M66: 64,558,512 km (0.068 R)
• M67: 66,635,978 km (0.1 R)
• M68: 68,339,898 km (0.116 R)
• M69: 69,660,398 km (0.103 R)
• M70: 69,925,635 km (0.116 R)
• M71: 70,323,865 km (0.093 R)
• M72: 70,456,857 km (0.114 R)
• M73: 71,122,717 km (0.051 R)
• M74: 71,523,340 km (0.111 R)
• M75: 72,998,375 km (0.06 R)
• M76: 73,942,338 km (0.086 R)
• M77: 74,077,574 km (0.06 R)
• M78: 74,348,047 km (0.044 R)
• M79: 74,618,969 km (0.091 R)
• M80: 75,706,097 km (0.12 R)
• M81: 75,978,664 km (0.051 R)
• M82: 76,935,193 km (0.099 R)
• M83: 79,551,510 km (0.08 R)
• M84: 80,383,873 km (0.118 R)
• M85: 82,337,022 km (0.08 R)
• M86: 83,178,959 km (0.069 R)
• M87: 86,147,729 km (0.08 R)
• M88: 87,145,098 km (0.055 R)
• M89: 88,146,207 km (0.03 R)
• M90: 89,007,442 km (0.071 R)
• M91: 90,159,944 km (0.115 R)
• M92: 90,882,801 km (0.117 R)
• M93: 91,317,383 km (0.083 R)
• M94: 95,407,239 km (0.03 R)
• M95: 96,734,471 km (0.103 R)
• M96: 98,811,039 km (0.113 R)
• M97: 99,407,187 km (0.113 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit