🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.11 AU - 1.67 AU

Year: 696 Days

Day: 19.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,019,548 km

• M1: 572,062 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.83 AU - 1.83 AU

Year: 1051 Days

Day: 27.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,019,548 km

• M1: 966,402 km (0.093 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 8.5

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.68 AU - 3.82 AU

Year: 2488 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,019,548 km

• M1: 110,403 km (0.11 R)
• M2: 722,259 km (0.117 R)
• M3: 1,041,201 km (0.087 R)
• M4: 1,103,883 km (0.097 R)
• M5: 1,167,761 km (0.084 R)
• M6: 1,577,958 km (0.046 R)
• M7: 1,638,396 km (0.116 R)
• M8: 1,724,265 km (0.12 R)
• M9: 1,939,387 km (0.078 R)
• M10: 2,109,779 km (0.091 R)
• M11: 2,203,726 km (0.094 R)
• M12: 2,409,423 km (0.041 R)
• M13: 2,479,435 km (0.045 R)
• M14: 2,708,170 km (0.097 R)
• M15: 3,109,691 km (0.1 R)
• M16: 3,278,737 km (0.064 R)
• M17: 3,372,235 km (0.117 R)
• M18: 3,514,054 km (0.114 R)
• M19: 3,869,349 km (0.106 R)
• M20: 4,051,260 km (0.062 R)
• M21: 4,202,204 km (0.076 R)
• M22: 4,372,147 km (0.114 R)
• M23: 4,509,777 km (0.069 R)
• M24: 4,913,542 km (0.113 R)
• M25: 5,128,813 km (0.092 R)
• M26: 5,292,174 km (0.091 R)
• M27: 5,512,981 km (0.088 R)
• M28: 5,717,930 km (0.093 R)
• M29: 5,811,877 km (0.077 R)
• M30: 6,001,418 km (0.108 R)
• M31: 6,562,709 km (0.116 R)
• M32: 6,621,800 km (0.094 R)
• M33: 6,939,546 km (0.087 R)
• M34: 7,364,254 km (0.058 R)
• M35: 7,446,234 km (0.067 R)
• M36: 7,860,022 km (0.062 R)
• M37: 8,006,628 km (0.074 R)
• M38: 8,154,281 km (0.094 R)
• M39: 8,580,784 km (0.091 R)
• M40: 8,645,411 km (0.1 R)
• M41: 9,389,062 km (0.085 R)
• M42: 9,566,933 km (0.119 R)
• M43: 9,656,393 km (0.103 R)
• M44: 9,835,910 km (0.115 R)
• M45: 9,948,857 km (0.115 R)
• M46: 10,335,717 km (0.105 R)
• M47: 10,565,499 km (0.104 R)
• M48: 10,704,326 km (0.034 R)
• M49: 10,866,939 km (0.116 R)
• M50: 10,936,951 km (0.103 R)
• M51: 11,501,982 km (0.115 R)
• M52: 12,004,182 km (0.114 R)
• M53: 12,221,548 km (0.115 R)
• M54: 12,415,875 km (0.073 R)
• M55: 12,783,138 km (0.031 R)
• M56: 12,857,039 km (0.107 R)
• M57: 12,980,458 km (0.104 R)
• M58: 13,054,658 km (0.116 R)
• M59: 13,553,417 km (0.111 R)
• M60: 13,779,759 km (0.095 R)
• M61: 13,931,451 km (0.087 R)
• M62: 14,032,879 km (0.067 R)
• M63: 14,543,606 km (0.095 R)
• M64: 14,672,260 km (0.053 R)
• M65: 15,086,496 km (0.053 R)
• M66: 15,295,036 km (0.118 R)
• M67: 15,899,860 km (0.07 R)
• M68: 16,165,396 km (0.091 R)
• M69: 16,700,657 km (0.066 R)
• M70: 16,781,440 km (0.095 R)
• M71: 16,916,378 km (0.077 R)
• M72: 17,350,660 km (0.098 R)
• M73: 17,761,157 km (0.087 R)
• M74: 18,452,299 km (0.04 R)
• M75: 18,563,749 km (0.093 R)
• M76: 18,619,549 km (0.093 R)
• M77: 18,731,299 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 10.1

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.94 AU - 4.54 AU

Year: 3707 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 138.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,019,548 km

• M1: 127,906 km (0.069 R)
• M2: 216,468 km (0.1 R)
• M3: 296,204 km (0.091 R)
• M4: 374,294 km (0.114 R)
• M5: 452,384 km (0.113 R)
• M6: 518,057 km (0.109 R)
• M7: 660,624 km (0.117 R)
• M8: 888,312 km (0.105 R)
• M9: 961,615 km (0.097 R)
• M10: 1,088,923 km (0.106 R)
• M11: 1,168,060 km (0.075 R)
• M12: 1,304,493 km (0.095 R)
• M13: 1,548,936 km (0.118 R)
• M14: 1,715,140 km (0.069 R)
• M15: 1,855,462 km (0.062 R)
• M16: 1,951,355 km (0.08 R)
• M17: 2,147,926 km (0.114 R)
• M18: 2,299,918 km (0.103 R)
• M19: 2,525,511 km (0.114 R)
• M20: 2,776,836 km (0.106 R)
• M21: 2,924,040 km (0.108 R)
• M22: 3,245,675 km (0.07 R)
• M23: 3,361,913 km (0.07 R)
• M24: 3,759,694 km (0.105 R)
• M25: 4,577,844 km (0.096 R)
• M26: 4,884,969 km (0.098 R)
• M27: 5,063,439 km (0.109 R)
• M28: 6,083,098 km (0.104 R)
• M29: 6,154,905 km (0.069 R)
• M30: 6,518,428 km (0.103 R)
• M31: 6,764,517 km (0.079 R)
• M32: 6,938,648 km (0.103 R)
• M33: 7,064,011 km (0.109 R)
• M34: 7,139,558 km (0.073 R)
• M35: 7,495,751 km (0.057 R)
• M36: 8,014,706 km (0.081 R)
• M37: 8,119,873 km (0.109 R)
• M38: 8,518,402 km (0.087 R)
• M39: 8,598,886 km (0.11 R)
• M40: 9,279,406 km (0.113 R)
• M41: 9,500,961 km (0.109 R)
• M42: 10,232,644 km (0.12 R)
• M43: 10,605,442 km (0.086 R)
• M44: 10,778,975 km (0.084 R)
• M45: 10,866,041 km (0.062 R)
• M46: 11,041,071 km (0.107 R)
• M47: 11,305,261 km (0.082 R)
• M48: 12,110,396 km (0.086 R)
• M49: 12,352,446 km (0.064 R)
• M50: 13,368,066 km (0.063 R)
• M51: 13,870,116 km (0.088 R)
• M52: 14,346,436 km (0.11 R)
• M53: 14,442,328 km (0.1 R)
• M54: 15,576,878 km (0.106 R)
• M55: 16,138,319 km (0.081 R)
• M56: 16,271,461 km (0.045 R)
• M57: 16,605,663 km (0.088 R)
• M58: 16,706,492 km (0.102 R)
• M59: 16,773,661 km (0.087 R)
• M60: 17,213,180 km (0.102 R)
• M61: 17,519,556 km (0.082 R)
• M62: 17,622,180 km (0.041 R)
• M63: 19,219,586 km (0.086 R)
• M64: 19,572,937 km (0.101 R)
• M65: 19,679,301 km (0.105 R)
• M66: 19,999,739 km (0.072 R)
• M67: 20,609,799 km (0.085 R)
• M68: 21,444,855 km (0.109 R)
• M69: 22,179,979 km (0.033 R)
• M70: 22,439,232 km (0.117 R)
• M71: 22,513,432 km (0.1 R)
• M72: 22,773,882 km (0.079 R)
• M73: 22,960,730 km (0.098 R)
• M74: 23,298,073 km (0.06 R)
• M75: 23,523,816 km (0.093 R)
• M76: 23,599,363 km (0.034 R)
• M77: 25,279,198 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 12

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.68 AU - 9.28 AU

Year: 9571 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,019,548 km

• M1: 179,667 km (0.099 R)
• M2: 278,551 km (0.101 R)
• M3: 464,202 km (0.112 R)
• M4: 555,008 km (0.109 R)
• M5: 682,615 km (0.108 R)
• M6: 853,755 km (0.068 R)
• M7: 953,537 km (0.066 R)
• M8: 1,165,816 km (0.061 R)
• M9: 1,297,014 km (0.117 R)
• M10: 1,433,447 km (0.04 R)
• M11: 2,376,063 km (0.073 R)
• M12: 2,972,510 km (0.089 R)
• M13: 3,050,450 km (0.119 R)
• M14: 3,368,645 km (0.113 R)
• M15: 3,504,480 km (0.1 R)
• M16: 3,951,478 km (0.116 R)
• M17: 4,446,498 km (0.053 R)
• M18: 4,595,796 km (0.095 R)
• M19: 5,655,548 km (0.106 R)
• M20: 5,785,099 km (0.057 R)
• M21: 6,113,317 km (0.113 R)
• M22: 6,685,379 km (0.108 R)
• M23: 6,925,933 km (0.1 R)
• M24: 7,239,490 km (0.108 R)
• M25: 7,952,922 km (0.089 R)
• M26: 8,098,331 km (0.118 R)
• M27: 8,207,986 km (0.104 R)
• M28: 8,876,240 km (0.11 R)
• M29: 9,065,033 km (0.097 R)
• M30: 9,446,507 km (0.026 R)
• M31: 9,950,502 km (0.096 R)
• M32: 10,984,373 km (0.116 R)
• M33: 12,598,833 km (0.117 R)
• M34: 12,726,141 km (0.099 R)
• M35: 12,853,748 km (0.062 R)
• M36: 12,981,954 km (0.096 R)
• M37: 13,239,412 km (0.058 R)
• M38: 13,934,443 km (0.119 R)
• M39: 14,154,053 km (0.098 R)
• M40: 14,685,724 km (0.084 R)
• M41: 15,133,919 km (0.081 R)
• M42: 15,404,990 km (0.105 R)
• M43: 15,541,124 km (0.11 R)
• M44: 15,952,070 km (0.08 R)
• M45: 16,924,606 km (0.094 R)
• M46: 17,964,012 km (0.114 R)
• M47: 18,443,323 km (0.107 R)
• M48: 19,316,675 km (0.082 R)
• M49: 19,758,438 km (0.092 R)
• M50: 20,153,825 km (0.082 R)
• M51: 20,701,952 km (0.065 R)
• M52: 21,254,865 km (0.099 R)
• M53: 21,660,126 km (0.109 R)
• M54: 22,787,645 km (0.082 R)
• M55: 23,776,786 km (0.104 R)
• M56: 23,934,163 km (0.111 R)
• M57: 24,302,922 km (0.107 R)
• M58: 24,620,518 km (0.119 R)
• M59: 26,012,527 km (0.098 R)
• M60: 26,446,061 km (0.107 R)
• M61: 27,871,280 km (0.054 R)
• M62: 29,265,083 km (0.099 R)
• M63: 29,546,627 km (0.097 R)
• M64: 30,967,507 km (0.089 R)
• M65: 31,542,113 km (0.046 R)
• M66: 31,830,687 km (0.109 R)
• M67: 32,818,631 km (0.098 R)
• M68: 33,580,832 km (0.064 R)
• M69: 34,348,868 km (0.119 R)
• M70: 34,527,039 km (0.12 R)
• M71: 35,421,933 km (0.059 R)
• M72: 36,445,482 km (0.047 R)
• M73: 36,809,005 km (0.081 R)
• M74: 36,930,478 km (0.086 R)
• M75: 37,356,683 km (0.064 R)
• M76: 37,784,533 km (0.118 R)
• M77: 37,968,239 km (0.094 R)
• M78: 38,583,236 km (0.029 R)
• M79: 38,706,654 km (0.062 R)
• M80: 38,892,006 km (0.111 R)
• M81: 39,201,524 km (0.12 R)
• M82: 39,574,022 km (0.113 R)
• M83: 40,072,482 km (0.088 R)
• M84: 41,012,855 km (0.075 R)
• M85: 41,201,797 km (0.065 R)
• M86: 41,580,579 km (0.076 R)
• M87: 42,023,837 km (0.096 R)

Asteroid Belt

Center: 11.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.2

Radius: 7.2

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.88 AU - 17.14 AU

Year: 23468 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,019,548 km

• M1: 103,821 km (0.06 R)
• M2: 151,692 km (0.117 R)
• M3: 433,235 km (0.085 R)
• M4: 496,815 km (0.108 R)
• M5: 587,172 km (0.04 R)
• M6: 708,196 km (0.112 R)
• M7: 1,061,397 km (0.108 R)
• M8: 2,019,721 km (0.044 R)
• M9: 2,243,818 km (0.102 R)
• M10: 2,838,470 km (0.058 R)
• M11: 3,047,309 km (0.087 R)
• M12: 3,658,117 km (0.062 R)
• M13: 4,117,233 km (0.027 R)
• M14: 4,401,469 km (0.075 R)
• M15: 4,839,790 km (0.1 R)
• M16: 4,939,123 km (0.102 R)
• M17: 5,039,055 km (0.083 R)
• M18: 5,757,723 km (0.1 R)
• M19: 5,863,040 km (0.102 R)
• M20: 6,290,590 km (0.112 R)
• M21: 9,553,470 km (0.082 R)
• M22: 9,929,559 km (0.111 R)
• M23: 10,374,313 km (0.113 R)
• M24: 11,747,472 km (0.113 R)
• M25: 13,038,352 km (0.064 R)
• M26: 13,385,419 km (0.095 R)
• M27: 13,806,088 km (0.066 R)
• M28: 15,604,853 km (0.078 R)
• M29: 17,171,741 km (0.097 R)
• M30: 17,781,801 km (0.112 R)
• M31: 17,858,545 km (0.118 R)
• M32: 18,244,059 km (0.074 R)
• M33: 18,321,401 km (0.074 R)
• M34: 18,710,206 km (0.103 R)
• M35: 19,023,164 km (0.101 R)
• M36: 20,533,205 km (0.046 R)
• M37: 20,855,888 km (0.096 R)
• M38: 21,180,366 km (0.111 R)
• M39: 21,343,278 km (0.044 R)
• M40: 23,162,089 km (0.113 R)
• M41: 23,582,309 km (0.08 R)
• M42: 24,005,073 km (0.114 R)
• M43: 26,769,641 km (0.105 R)
• M44: 26,945,718 km (0.091 R)
• M45: 27,210,656 km (0.114 R)
• M46: 28,189,176 km (0.102 R)
• M47: 29,088,857 km (0.099 R)
• M48: 30,180,772 km (0.089 R)
• M49: 30,731,741 km (0.087 R)
• M50: 31,008,497 km (0.091 R)
• M51: 31,193,550 km (0.067 R)
• M52: 31,378,752 km (0.084 R)
• M53: 32,404,694 km (0.095 R)
• M54: 33,346,712 km (0.084 R)
• M55: 34,680,676 km (0.119 R)
• M56: 35,354,315 km (0.078 R)
• M57: 35,644,236 km (0.112 R)
• M58: 36,032,143 km (0.086 R)
• M59: 36,616,472 km (0.095 R)
• M60: 37,400,664 km (0.049 R)
• M61: 39,485,161 km (0.076 R)
• M62: 40,289,100 km (0.056 R)
• M63: 42,630,456 km (0.034 R)
• M64: 42,836,153 km (0.119 R)
• M65: 43,662,233 km (0.092 R)
• M66: 45,539,836 km (0.12 R)
• M67: 49,481,441 km (0.084 R)
• M68: 50,347,911 km (0.055 R)
• M69: 50,783,092 km (0.115 R)
• M70: 52,095,962 km (0.11 R)
• M71: 52,205,917 km (0.058 R)
• M72: 52,646,333 km (0.116 R)
• M73: 52,866,990 km (0.115 R)
• M74: 53,309,201 km (0.07 R)
• M75: 59,054,657 km (0.096 R)
• M76: 60,434,847 km (0.108 R)
• M77: 61,013,043 km (0.082 R)
• M78: 62,174,969 km (0.052 R)
• M79: 62,758,700 km (0.083 R)
• M80: 64,638,697 km (0.106 R)
• M81: 65,348,389 km (0.063 R)
• M82: 69,298,072 km (0.108 R)
• M83: 69,660,847 km (0.118 R)
• M84: 72,709,352 km (0.063 R)
• M85: 72,832,172 km (0.112 R)
• M86: 73,817,424 km (0.094 R)
• M87: 73,940,842 km (0.091 R)
• M88: 74,311,695 km (0.083 R)
• M89: 78,431,022 km (0.105 R)
• M90: 79,061,727 km (0.086 R)
• M91: 79,693,927 km (0.072 R)
• M92: 80,074,205 km (0.044 R)
• M93: 82,367,840 km (0.117 R)
• M94: 85,718,832 km (0.119 R)
• M95: 86,238,385 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit