🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 20.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.85 AU - 0.87 AU

Year: 288 Days

Day: 43 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.26 AU - 2 AU

Year: 753 Days

Day: 41.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 11.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.32 AU - 10.68 AU

Year: 10590 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,880,506 km

• M1: 229,034 km (0.073 R)
• M2: 311,463 km (0.087 R)
• M3: 1,575,565 km (0.12 R)
• M4: 2,112,172 km (0.086 R)
• M5: 2,346,592 km (0.111 R)
• M6: 2,934,512 km (0.105 R)
• M7: 3,770,166 km (0.053 R)
• M8: 4,003,389 km (0.119 R)
• M9: 4,565,877 km (0.117 R)
• M10: 4,870,607 km (0.05 R)
• M11: 6,064,249 km (0.106 R)
• M12: 6,678,199 km (0.068 R)
• M13: 7,151,825 km (0.087 R)
• M14: 7,538,536 km (0.102 R)
• M15: 8,298,792 km (0.094 R)
• M16: 8,535,157 km (0.099 R)
• M17: 8,979,911 km (0.066 R)
• M18: 9,502,457 km (0.045 R)
• M19: 10,214,692 km (0.116 R)
• M20: 10,323,001 km (0.107 R)
• M21: 10,577,168 km (0.09 R)
• M22: 10,686,823 km (0.094 R)
• M23: 11,841,419 km (0.116 R)
• M24: 12,222,445 km (0.087 R)
• M25: 13,310,321 km (0.079 R)
• M26: 13,865,927 km (0.114 R)
• M27: 14,795,229 km (0.077 R)
• M28: 15,412,021 km (0.081 R)
• M29: 15,786,166 km (0.064 R)
• M30: 16,247,675 km (0.092 R)
• M31: 16,670,888 km (0.091 R)
• M32: 16,798,644 km (0.036 R)
• M33: 17,528,532 km (0.047 R)
• M34: 17,875,599 km (0.103 R)
• M35: 18,049,881 km (0.088 R)
• M36: 18,620,597 km (0.103 R)
• M37: 18,974,695 km (0.103 R)
• M38: 19,734,652 km (0.077 R)
• M39: 20,050,453 km (0.087 R)
• M40: 20,367,900 km (0.065 R)
• M41: 20,870,249 km (0.103 R)
• M42: 20,961,953 km (0.062 R)
• M43: 21,284,187 km (0.083 R)
• M44: 21,700,966 km (0.119 R)
• M45: 21,840,392 km (0.058 R)
• M46: 22,026,940 km (0.108 R)
• M47: 22,307,586 km (0.092 R)
• M48: 22,636,701 km (0.084 R)
• M49: 22,919,890 km (0.07 R)
• M50: 23,776,786 km (0.119 R)
• M51: 24,305,615 km (0.077 R)
• M52: 25,718,417 km (0.056 R)
• M53: 25,915,438 km (0.063 R)
• M54: 26,957,686 km (0.076 R)
• M55: 27,057,617 km (0.05 R)
• M56: 27,509,104 km (0.034 R)
• M57: 27,811,441 km (0.103 R)
• M58: 28,980,548 km (0.059 R)
• M59: 29,700,114 km (0.068 R)
• M60: 30,373,604 km (0.074 R)
• M61: 30,999,671 km (0.114 R)
• M62: 31,366,784 km (0.116 R)
• M63: 31,577,268 km (0.102 R)
• M64: 31,999,733 km (0.038 R)
• M65: 32,850,047 km (0.113 R)
• M66: 33,707,841 km (0.095 R)
• M67: 34,627,270 km (0.07 R)
• M68: 34,953,692 km (0.073 R)
• M69: 35,390,667 km (0.075 R)
• M70: 35,554,926 km (0.12 R)
• M71: 35,664,581 km (0.052 R)
• M72: 36,380,257 km (0.088 R)
• M73: 36,601,363 km (0.103 R)
• M74: 37,156,222 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 10.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.6 AU - 11.96 AU

Year: 11061 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,880,506 km

• M1: 189,690 km (0.064 R)
• M2: 366,066 km (0.037 R)
• M3: 706,102 km (0.113 R)
• M4: 1,152,053 km (0.027 R)
• M5: 1,404,874 km (0.117 R)
• M6: 1,518,867 km (0.068 R)
• M7: 1,756,279 km (0.119 R)
• M8: 1,900,491 km (0.098 R)
• M9: 2,027,350 km (0.081 R)
• M10: 2,223,024 km (0.078 R)
• M11: 2,379,504 km (0.112 R)
• M12: 2,919,552 km (0.052 R)
• M13: 3,066,607 km (0.096 R)
• M14: 3,317,333 km (0.081 R)
• M15: 3,548,910 km (0.113 R)
• M16: 3,627,150 km (0.119 R)
• M17: 4,219,558 km (0.12 R)
• M18: 4,583,828 km (0.111 R)
• M19: 4,958,272 km (0.042 R)
• M20: 5,614,558 km (0.091 R)
• M21: 6,425,229 km (0.116 R)
• M22: 6,553,284 km (0.104 R)
• M23: 7,106,796 km (0.11 R)
• M24: 7,709,227 km (0.083 R)
• M25: 8,223,694 km (0.118 R)
• M26: 8,293,257 km (0.036 R)
• M27: 8,537,850 km (0.078 R)
• M28: 8,643,466 km (0.029 R)
• M29: 9,394,746 km (0.081 R)
• M30: 9,467,451 km (0.101 R)
• M31: 9,796,716 km (0.12 R)
• M32: 10,428,916 km (0.05 R)
• M33: 10,617,410 km (0.025 R)
• M34: 10,921,243 km (0.064 R)
• M35: 10,997,687 km (0.059 R)
• M36: 11,421,199 km (0.057 R)
• M37: 11,576,631 km (0.052 R)
• M38: 14,532,835 km (0.084 R)
• M39: 15,510,158 km (0.086 R)
• M40: 15,596,176 km (0.115 R)
• M41: 15,855,130 km (0.077 R)
• M42: 16,289,862 km (0.119 R)
• M43: 17,126,712 km (0.106 R)
• M44: 17,393,894 km (0.098 R)
• M45: 17,572,663 km (0.102 R)
• M46: 19,025,708 km (0.114 R)
• M47: 19,210,012 km (0.099 R)
• M48: 19,953,214 km (0.071 R)
• M49: 20,046,863 km (0.078 R)
• M50: 22,774,481 km (0.11 R)
• M51: 23,264,862 km (0.119 R)
• M52: 23,610,284 km (0.099 R)
• M53: 24,656,571 km (0.111 R)
• M54: 25,362,673 km (0.05 R)
• M55: 26,126,371 km (0.109 R)
• M56: 26,536,867 km (0.108 R)
• M57: 26,846,086 km (0.112 R)
• M58: 28,673,573 km (0.102 R)
• M59: 29,043,978 km (0.099 R)
• M60: 29,309,364 km (0.113 R)
• M61: 29,682,462 km (0.112 R)
• M62: 31,407,774 km (0.107 R)
• M63: 32,943,994 km (0.099 R)
• M64: 34,504,599 km (0.106 R)
• M65: 34,842,092 km (0.102 R)
• M66: 35,293,878 km (0.12 R)
• M67: 36,488,865 km (0.057 R)
• M68: 36,603,457 km (0.09 R)
• M69: 37,120,168 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.3

Radius: 7.1

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.92 AU - 17.8 AU

Year: 23931 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,880,506 km

• M1: 91,105 km (0.104 R)
• M2: 178,769 km (0.056 R)
• M3: 325,076 km (0.119 R)
• M4: 680,371 km (0.104 R)
• M5: 1,586,785 km (0.098 R)
• M6: 1,691,653 km (0.11 R)
• M7: 1,982,770 km (0.105 R)
• M8: 2,250,550 km (0.113 R)
• M9: 2,735,995 km (0.039 R)
• M10: 2,947,676 km (0.107 R)
• M11: 3,033,845 km (0.089 R)
• M12: 3,432,224 km (0.059 R)
• M13: 5,288,883 km (0.085 R)
• M14: 5,341,392 km (0.109 R)
• M15: 5,713,292 km (0.118 R)
• M16: 5,929,611 km (0.107 R)
• M17: 6,594,723 km (0.081 R)
• M18: 6,651,271 km (0.086 R)
• M19: 6,821,663 km (0.109 R)
• M20: 7,695,464 km (0.082 R)
• M21: 7,874,533 km (0.071 R)
• M22: 8,481,152 km (0.094 R)
• M23: 8,542,637 km (0.111 R)
• M24: 8,727,989 km (0.112 R)
• M25: 8,977,069 km (0.118 R)
• M26: 9,418,832 km (0.114 R)
• M27: 9,867,775 km (0.094 R)
• M28: 10,521,069 km (0.117 R)
• M29: 12,986,142 km (0.117 R)
• M30: 13,270,678 km (0.115 R)
• M31: 18,014,725 km (0.083 R)
• M32: 18,332,022 km (0.07 R)
• M33: 18,731,149 km (0.108 R)
• M34: 18,891,668 km (0.101 R)
• M35: 18,972,152 km (0.091 R)
• M36: 19,133,268 km (0.104 R)
• M37: 19,456,998 km (0.1 R)
• M38: 20,852,896 km (0.08 R)
• M39: 21,269,526 km (0.082 R)
• M40: 21,604,775 km (0.111 R)
• M41: 23,480,134 km (0.101 R)
• M42: 23,913,519 km (0.117 R)
• M43: 25,052,856 km (0.101 R)
• M44: 27,384,040 km (0.065 R)
• M45: 27,474,995 km (0.114 R)
• M46: 27,566,100 km (0.109 R)
• M47: 27,840,164 km (0.106 R)
• M48: 29,223,794 km (0.102 R)
• M49: 29,596,443 km (0.084 R)
• M50: 30,535,169 km (0.063 R)
• M51: 31,770,100 km (0.072 R)
• M52: 32,827,757 km (0.054 R)
• M53: 35,571,531 km (0.075 R)
• M54: 39,308,337 km (0.081 R)
• M55: 39,822,804 km (0.119 R)
• M56: 40,650,529 km (0.041 R)
• M57: 41,275,100 km (0.085 R)
• M58: 42,007,680 km (0.096 R)
• M59: 43,804,949 km (0.081 R)
• M60: 45,734,911 km (0.107 R)
• M61: 45,843,071 km (0.104 R)
• M62: 46,167,698 km (0.073 R)
• M63: 48,351,229 km (0.054 R)
• M64: 48,571,437 km (0.043 R)
• M65: 51,914,500 km (0.088 R)
• M66: 53,499,789 km (0.058 R)
• M67: 53,727,477 km (0.118 R)
• M68: 54,184,050 km (0.107 R)
• M69: 54,871,153 km (0.046 R)
• M70: 55,330,867 km (0.109 R)
• M71: 55,676,588 km (0.079 R)
• M72: 59,171,942 km (0.096 R)
• M73: 59,525,442 km (0.064 R)
• M74: 60,471,349 km (0.079 R)
• M75: 61,422,343 km (0.108 R)
• M76: 62,138,767 km (0.106 R)
• M77: 62,378,123 km (0.039 R)
• M78: 62,737,906 km (0.025 R)
• M79: 63,941,870 km (0.11 R)
• M80: 65,396,709 km (0.113 R)
• M81: 66,006,171 km (0.09 R)
• M82: 66,985,139 km (0.097 R)
• M83: 67,230,629 km (0.031 R)
• M84: 69,081,305 km (0.063 R)
• M85: 69,826,302 km (0.03 R)
• M86: 69,950,768 km (0.12 R)
• M87: 74,351,638 km (0.096 R)
• M88: 77,292,133 km (0.045 R)
• M89: 79,230,323 km (0.076 R)
• M90: 84,741,509 km (0.045 R)
• M91: 87,007,169 km (0.087 R)
• M92: 87,408,989 km (0.09 R)
• M93: 90,374,916 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.6

Radius: 6.3

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.5 AU - 21.26 AU

Year: 27343 Days

Day: 18.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,880,506 km

• M1: 622,477 km (0.086 R)
• M2: 696,079 km (0.068 R)
• M3: 825,481 km (0.043 R)
• M4: 934,687 km (0.055 R)
• M5: 1,019,809 km (0.117 R)
• M6: 1,290,880 km (0.054 R)
• M7: 1,354,010 km (0.085 R)
• M8: 1,685,968 km (0.069 R)
• M9: 2,116,511 km (0.07 R)
• M10: 2,344,348 km (0.094 R)
• M11: 3,116,423 km (0.095 R)
• M12: 3,960,604 km (0.115 R)
• M13: 4,625,267 km (0.106 R)
• M14: 4,871,056 km (0.06 R)
• M15: 5,020,654 km (0.07 R)
• M16: 5,949,059 km (0.084 R)
• M17: 6,378,554 km (0.114 R)
• M18: 6,542,214 km (0.107 R)
• M19: 6,818,073 km (0.096 R)
• M20: 7,900,413 km (0.039 R)
• M21: 8,431,635 km (0.09 R)
• M22: 9,652,952 km (0.119 R)
• M23: 11,190,070 km (0.079 R)
• M24: 11,321,567 km (0.088 R)
• M25: 11,652,627 km (0.11 R)
• M26: 13,494,177 km (0.119 R)
• M27: 13,915,594 km (0.114 R)
• M28: 14,771,443 km (0.055 R)
• M29: 16,533,557 km (0.084 R)
• M30: 20,251,213 km (0.091 R)
• M31: 21,873,303 km (0.059 R)
• M32: 22,368,023 km (0.087 R)
• M33: 23,284,460 km (0.079 R)
• M34: 24,639,368 km (0.053 R)
• M35: 24,724,938 km (0.088 R)
• M36: 25,758,958 km (0.085 R)
• M37: 27,336,318 km (0.055 R)
• M38: 28,854,587 km (0.066 R)
• M39: 29,306,372 km (0.071 R)
• M40: 29,487,685 km (0.095 R)
• M41: 29,669,447 km (0.11 R)
• M42: 30,491,786 km (0.11 R)
• M43: 30,859,647 km (0.026 R)
• M44: 31,136,553 km (0.044 R)
• M45: 32,909,288 km (0.113 R)
• M46: 33,286,573 km (0.036 R)
• M47: 34,523,000 km (0.111 R)
• M48: 35,002,461 km (0.097 R)
• M49: 35,968,115 km (0.088 R)
• M50: 36,065,055 km (0.112 R)
• M51: 37,925,454 km (0.11 R)
• M52: 38,420,174 km (0.1 R)
• M53: 40,420,297 km (0.098 R)
• M54: 41,128,344 km (0.107 R)
• M55: 42,044,781 km (0.031 R)
• M56: 43,793,879 km (0.08 R)
• M57: 44,938,303 km (0.095 R)
• M58: 45,987,283 km (0.053 R)
• M59: 48,323,104 km (0.037 R)
• M60: 48,644,740 km (0.072 R)
• M61: 49,397,666 km (0.069 R)
• M62: 49,613,535 km (0.096 R)
• M63: 52,778,129 km (0.099 R)
• M64: 53,330,444 km (0.036 R)
• M65: 54,552,060 km (0.056 R)
• M66: 55,110,360 km (0.117 R)
• M67: 55,670,604 km (0.061 R)
• M68: 56,007,498 km (0.11 R)
• M69: 56,345,290 km (0.036 R)
• M70: 57,362,406 km (0.099 R)
• M71: 58,043,974 km (0.059 R)
• M72: 59,300,297 km (0.118 R)
• M73: 59,644,521 km (0.103 R)
• M74: 61,143,791 km (0.08 R)
• M75: 63,474,377 km (0.097 R)
• M76: 65,952,615 km (0.104 R)
• M77: 66,666,496 km (0.04 R)
• M78: 67,263,242 km (0.116 R)
• M79: 67,742,105 km (0.094 R)
• M80: 69,305,702 km (0.103 R)
• M81: 69,426,577 km (0.115 R)
• M82: 71,979,165 km (0.071 R)
• M83: 72,959,480 km (0.099 R)
• M84: 75,554,255 km (0.107 R)
• M85: 76,425,812 km (0.077 R)
• M86: 78,682,346 km (0.112 R)
• M87: 81,215,038 km (0.096 R)
• M88: 81,597,261 km (0.117 R)
• M89: 82,363,501 km (0.107 R)
• M90: 82,747,519 km (0.083 R)
• M91: 84,934,789 km (0.097 R)
• M92: 86,230,307 km (0.108 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit