🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.01 AU - 1.59 AU

Year: 564 Days

Day: 44.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,527,067 km

• M1: 165,754 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.37 AU - 1.87 AU

Year: 785 Days

Day: 28.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.72 AU - 2.46 AU

Year: 1151 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 14.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.44 AU - 5.46 AU

Year: 3575 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 101,527,067 km

• M1: 291,865 km (0.113 R)
• M2: 385,514 km (0.067 R)
• M3: 968,945 km (0.11 R)
• M4: 1,478,326 km (0.097 R)
• M5: 1,580,950 km (0.118 R)
• M6: 1,967,960 km (0.055 R)
• M7: 2,131,321 km (0.074 R)
• M8: 2,231,701 km (0.109 R)
• M9: 2,367,985 km (0.117 R)
• M10: 2,885,893 km (0.12 R)
• M11: 3,072,740 km (0.118 R)
• M12: 3,458,852 km (0.081 R)
• M13: 3,677,864 km (0.062 R)
• M14: 4,046,323 km (0.094 R)
• M15: 4,556,452 km (0.089 R)
• M16: 5,064,636 km (0.115 R)
• M17: 5,428,907 km (0.117 R)
• M18: 5,521,358 km (0.039 R)
• M19: 5,614,408 km (0.118 R)
• M20: 5,707,907 km (0.083 R)
• M21: 5,801,854 km (0.055 R)
• M22: 5,943,972 km (0.099 R)
• M23: 6,770,800 km (0.089 R)
• M24: 6,920,547 km (0.038 R)
• M25: 7,197,902 km (0.034 R)
• M26: 7,350,641 km (0.078 R)
• M27: 7,685,591 km (0.079 R)
• M28: 7,867,950 km (0.106 R)
• M29: 8,104,764 km (0.052 R)
• M30: 8,992,777 km (0.115 R)
• M31: 10,053,426 km (0.12 R)
• M32: 10,339,307 km (0.087 R)
• M33: 10,454,348 km (0.117 R)
• M34: 10,569,838 km (0.034 R)
• M35: 10,802,013 km (0.102 R)
• M36: 11,036,134 km (0.113 R)
• M37: 11,301,371 km (0.115 R)
• M38: 11,568,703 km (0.103 R)
• M39: 11,658,312 km (0.079 R)
• M40: 11,988,773 km (0.098 R)
• M41: 12,200,754 km (0.102 R)
• M42: 12,505,634 km (0.063 R)
• M43: 14,195,641 km (0.083 R)
• M44: 14,484,365 km (0.097 R)
• M45: 15,002,273 km (0.074 R)
• M46: 15,099,960 km (0.089 R)
• M47: 15,493,403 km (0.069 R)
• M48: 16,256,651 km (0.094 R)
• M49: 16,659,817 km (0.102 R)
• M50: 17,407,507 km (0.104 R)
• M51: 17,785,392 km (0.106 R)
• M52: 17,958,177 km (0.096 R)
• M53: 18,235,681 km (0.111 R)
• M54: 18,619,549 km (0.043 R)
• M55: 19,182,636 km (0.102 R)
• M56: 19,751,407 km (0.091 R)
• M57: 19,858,669 km (0.102 R)
• M58: 20,905,704 km (0.109 R)
• M59: 21,859,540 km (0.063 R)
• M60: 22,155,893 km (0.11 R)
• M61: 23,923,841 km (0.068 R)
• M62: 24,038,283 km (0.068 R)
• M63: 24,497,699 km (0.12 R)
• M64: 24,766,975 km (0.106 R)
• M65: 24,882,614 km (0.106 R)
• M66: 25,230,878 km (0.117 R)
• M67: 25,347,414 km (0.086 R)
• M68: 25,580,787 km (0.08 R)
• M69: 25,697,773 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.5

Radius: 8.9

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.26 AU - 4.86 AU

Year: 3708 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 101,527,067 km

• M1: 111,450 km (0.112 R)
• M2: 245,640 km (0.109 R)
• M3: 331,060 km (0.104 R)
• M4: 403,765 km (0.098 R)
• M5: 549,024 km (0.048 R)
• M6: 659,577 km (0.079 R)
• M7: 766,988 km (0.112 R)
• M8: 963,709 km (0.066 R)
• M9: 1,037,162 km (0.096 R)
• M10: 1,282,652 km (0.082 R)
• M11: 1,518,119 km (0.089 R)
• M12: 1,619,098 km (0.056 R)
• M13: 1,858,604 km (0.118 R)
• M14: 2,061,758 km (0.061 R)
• M15: 2,125,636 km (0.102 R)
• M16: 2,305,004 km (0.118 R)
• M17: 2,506,512 km (0.049 R)
• M18: 2,855,075 km (0.111 R)
• M19: 2,944,684 km (0.096 R)
• M20: 3,237,747 km (0.04 R)
• M21: 3,675,470 km (0.085 R)
• M22: 3,733,963 km (0.07 R)
• M23: 3,832,099 km (0.091 R)
• M24: 4,213,125 km (0.092 R)
• M25: 4,274,460 km (0.038 R)
• M26: 4,480,905 km (0.049 R)
• M27: 4,648,455 km (0.067 R)
• M28: 4,711,735 km (0.115 R)
• M29: 4,882,127 km (0.098 R)
• M30: 4,968,145 km (0.085 R)
• M31: 5,032,921 km (0.099 R)
• M32: 5,251,035 km (0.064 R)
• M33: 5,901,038 km (0.055 R)
• M34: 6,364,193 km (0.102 R)
• M35: 6,647,681 km (0.083 R)
• M36: 6,719,188 km (0.076 R)
• M37: 6,839,016 km (0.115 R)
• M38: 6,983,677 km (0.057 R)
• M39: 7,423,794 km (0.042 R)
• M40: 7,572,644 km (0.074 R)
• M41: 8,101,024 km (0.1 R)
• M42: 8,228,631 km (0.095 R)
• M43: 8,589,311 km (0.064 R)
• M44: 8,850,210 km (0.096 R)
• M45: 9,166,759 km (0.041 R)
• M46: 9,353,008 km (0.09 R)
• M47: 9,621,387 km (0.089 R)
• M48: 9,702,469 km (0.118 R)
• M49: 9,783,701 km (0.12 R)
• M50: 9,865,232 km (0.08 R)
• M51: 10,248,352 km (0.076 R)
• M52: 10,386,431 km (0.107 R)
• M53: 10,776,283 km (0.082 R)
• M54: 10,860,506 km (0.093 R)
• M55: 10,944,879 km (0.118 R)
• M56: 11,001,278 km (0.062 R)
• M57: 11,199,345 km (0.109 R)
• M58: 11,313,040 km (0.081 R)
• M59: 11,455,756 km (0.107 R)
• M60: 11,742,984 km (0.116 R)
• M61: 12,207,485 km (0.108 R)
• M62: 12,412,584 km (0.078 R)
• M63: 12,855,992 km (0.088 R)
• M64: 13,788,585 km (0.063 R)
• M65: 14,525,654 km (0.096 R)
• M66: 14,743,020 km (0.083 R)
• M67: 14,836,518 km (0.066 R)
• M68: 15,973,911 km (0.096 R)
• M69: 16,037,939 km (0.115 R)
• M70: 16,230,471 km (0.1 R)
• M71: 17,073,605 km (0.061 R)
• M72: 17,831,318 km (0.075 R)
• M73: 18,030,882 km (0.092 R)
• M74: 18,331,424 km (0.104 R)
• M75: 18,633,761 km (0.074 R)
• M76: 19,107,238 km (0.12 R)
• M77: 19,175,156 km (0.104 R)
• M78: 19,550,497 km (0.097 R)
• M79: 19,653,271 km (0.11 R)
• M80: 19,928,082 km (0.114 R)
• M81: 20,900,468 km (0.055 R)
• M82: 22,030,381 km (0.087 R)
• M83: 22,351,717 km (0.115 R)
• M84: 22,638,795 km (0.097 R)
• M85: 22,926,921 km (0.091 R)
• M86: 23,543,414 km (0.089 R)
• M87: 24,792,706 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.1

Radius: 3.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.95 AU - 18.01 AU

Year: 22078 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,527,067 km

• M1: 63,429 km (0.082 R)
• M2: 133,591 km (0.087 R)
• M3: 384,766 km (0.099 R)
• M4: 476,768 km (0.085 R)
• M5: 713,133 km (0.093 R)
• M6: 877,541 km (0.114 R)
• M7: 1,279,361 km (0.11 R)
• M8: 1,519,765 km (0.103 R)
• M9: 3,258,541 km (0.054 R)
• M10: 4,093,596 km (0.053 R)
• M11: 4,386,060 km (0.111 R)
• M12: 4,594,599 km (0.067 R)
• M13: 4,715,325 km (0.076 R)
• M14: 5,083,635 km (0.106 R)
• M15: 5,114,751 km (0.114 R)
• M16: 5,556,963 km (0.063 R)
• M17: 6,044,352 km (0.099 R)
• M18: 6,209,808 km (0.06 R)
• M19: 6,276,379 km (0.045 R)
• M20: 6,783,515 km (0.112 R)
• M21: 6,886,439 km (0.107 R)
• M22: 7,128,787 km (0.12 R)
• M23: 8,198,711 km (0.041 R)
• M24: 8,308,516 km (0.096 R)
• M25: 8,529,472 km (0.081 R)
• M26: 8,789,623 km (0.111 R)
• M27: 9,547,187 km (0.103 R)
• M28: 9,585,633 km (0.093 R)
• M29: 10,523,313 km (0.052 R)
• M30: 10,922,589 km (0.08 R)
• M31: 11,286,262 km (0.052 R)
• M32: 11,859,670 km (0.03 R)
• M33: 11,942,248 km (0.063 R)
• M34: 11,983,687 km (0.093 R)
• M35: 12,025,275 km (0.096 R)
• M36: 12,191,478 km (0.109 R)
• M37: 12,610,801 km (0.082 R)
• M38: 13,162,668 km (0.113 R)
• M39: 13,635,846 km (0.082 R)
• M40: 13,679,229 km (0.061 R)
• M41: 14,422,132 km (0.097 R)
• M42: 14,909,971 km (0.085 R)
• M43: 15,178,200 km (0.106 R)
• M44: 15,358,017 km (0.101 R)
• M45: 16,497,354 km (0.075 R)
• M46: 16,682,257 km (0.062 R)
• M47: 17,007,333 km (0.096 R)
• M48: 17,147,207 km (0.039 R)
• M49: 18,232,988 km (0.103 R)
• M50: 19,291,992 km (0.117 R)
• M51: 19,486,768 km (0.084 R)
• M52: 19,535,537 km (0.049 R)
• M53: 20,519,592 km (0.089 R)
• M54: 20,818,040 km (0.101 R)
• M55: 20,967,638 km (0.1 R)
• M56: 21,067,719 km (0.104 R)
• M57: 22,025,743 km (0.057 R)
• M58: 22,382,235 km (0.086 R)
• M59: 23,049,442 km (0.111 R)
• M60: 23,827,350 km (0.038 R)
• M61: 25,142,765 km (0.077 R)
• M62: 25,195,872 km (0.094 R)
• M63: 25,622,076 km (0.113 R)
• M64: 26,212,090 km (0.069 R)
• M65: 26,860,746 km (0.078 R)
• M66: 26,969,355 km (0.045 R)
• M67: 27,459,886 km (0.084 R)
• M68: 27,733,800 km (0.072 R)
• M69: 28,560,777 km (0.082 R)
• M70: 29,060,733 km (0.091 R)
• M71: 29,900,575 km (0.073 R)
• M72: 30,351,762 km (0.099 R)
• M73: 30,975,735 km (0.06 R)
• M74: 31,489,454 km (0.105 R)
• M75: 33,047,366 km (0.09 R)
• M76: 34,748,444 km (0.078 R)
• M77: 35,163,279 km (0.087 R)
• M78: 35,282,209 km (0.099 R)
• M79: 36,177,702 km (0.079 R)
• M80: 36,477,795 km (0.117 R)
• M81: 39,401,087 km (0.096 R)
• M82: 40,578,871 km (0.108 R)
• M83: 41,015,697 km (0.109 R)
• M84: 41,203,293 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 6.9

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.78 AU - 17.02 AU

Year: 26456 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,527,067 km

• M1: 586,723 km (0.106 R)
• M2: 778,657 km (0.088 R)
• M3: 927,956 km (0.07 R)
• M4: 1,022,053 km (0.048 R)
• M5: 1,152,652 km (0.052 R)
• M6: 2,253,243 km (0.111 R)
• M7: 2,644,142 km (0.119 R)
• M8: 2,779,229 km (0.083 R)
• M9: 2,824,707 km (0.078 R)
• M10: 3,009,311 km (0.074 R)
• M11: 3,888,049 km (0.041 R)
• M12: 3,939,062 km (0.077 R)
• M13: 4,197,716 km (0.082 R)
• M14: 4,840,538 km (0.104 R)
• M15: 5,513,878 km (0.074 R)
• M16: 5,861,544 km (0.048 R)
• M17: 5,920,186 km (0.112 R)
• M18: 6,276,079 km (0.084 R)
• M19: 6,700,189 km (0.098 R)
• M20: 7,385,198 km (0.092 R)
• M21: 7,639,814 km (0.037 R)
• M22: 8,820,889 km (0.115 R)
• M23: 10,057,914 km (0.077 R)
• M24: 10,984,523 km (0.044 R)
• M25: 11,568,403 km (0.079 R)
• M26: 13,456,777 km (0.054 R)
• M27: 14,475,988 km (0.092 R)
• M28: 14,555,424 km (0.108 R)
• M29: 15,519,881 km (0.085 R)
• M30: 18,190,951 km (0.11 R)
• M31: 19,931,224 km (0.102 R)
• M32: 20,910,790 km (0.057 R)
• M33: 21,000,549 km (0.12 R)
• M34: 22,731,546 km (0.062 R)
• M35: 23,009,050 km (0.109 R)
• M36: 23,380,801 km (0.109 R)
• M37: 23,567,349 km (0.117 R)
• M38: 23,660,848 km (0.104 R)
• M39: 24,036,039 km (0.085 R)
• M40: 25,364,618 km (0.06 R)
• M41: 26,231,388 km (0.109 R)
• M42: 26,328,178 km (0.087 R)
• M43: 27,107,733 km (0.071 R)
• M44: 27,894,617 km (0.105 R)
• M45: 28,489,867 km (0.095 R)
• M46: 32,147,834 km (0.109 R)
• M47: 34,349,017 km (0.11 R)
• M48: 34,986,753 km (0.119 R)
• M49: 36,490,062 km (0.054 R)
• M50: 36,598,221 km (0.072 R)
• M51: 38,014,315 km (0.085 R)
• M52: 38,673,892 km (0.113 R)
• M53: 38,784,295 km (0.036 R)
• M54: 39,115,804 km (0.105 R)
• M55: 39,226,506 km (0.094 R)
• M56: 41,462,845 km (0.117 R)
• M57: 41,575,642 km (0.116 R)
• M58: 43,625,282 km (0.051 R)
• M59: 47,585,437 km (0.104 R)
• M60: 47,821,951 km (0.092 R)
• M61: 48,177,545 km (0.102 R)
• M62: 48,652,818 km (0.102 R)
• M63: 52,755,839 km (0.065 R)
• M64: 53,123,101 km (0.026 R)
• M65: 53,368,442 km (0.107 R)
• M66: 54,230,126 km (0.113 R)
• M67: 55,096,447 km (0.097 R)
• M68: 58,101,270 km (0.109 R)
• M69: 58,227,530 km (0.062 R)
• M70: 58,733,919 km (0.114 R)
• M71: 59,368,813 km (0.111 R)
• M72: 59,623,428 km (0.12 R)
• M73: 60,133,706 km (0.044 R)
• M74: 62,060,377 km (0.102 R)
• M75: 62,318,733 km (0.104 R)
• M76: 65,447,423 km (0.106 R)
• M77: 66,237,599 km (0.048 R)
• M78: 67,428,697 km (0.063 R)
• M79: 67,561,390 km (0.067 R)
• M80: 68,760,417 km (0.086 R)
• M81: 69,697,798 km (0.107 R)
• M82: 70,774,304 km (0.112 R)
• M83: 73,626,088 km (0.108 R)
• M84: 73,899,553 km (0.117 R)
• M85: 76,238,366 km (0.113 R)
• M86: 78,741,138 km (0.075 R)
• M87: 78,881,012 km (0.086 R)
• M88: 81,129,468 km (0.075 R)
• M89: 83,256,601 km (0.084 R)
• M90: 85,258,370 km (0.116 R)
• M91: 91,358,073 km (0.069 R)
• M92: 92,535,708 km (0.11 R)
• M93: 93,126,470 km (0.096 R)
• M94: 94,906,086 km (0.044 R)
• M95: 95,800,232 km (0.074 R)
• M96: 96,846,819 km (0.075 R)
• M97: 99,253,250 km (0.113 R)
• M98: 101,527,138 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit