🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.25 AU - 3.29 AU

Year: 1659 Days

Day: 13.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,000,265 km

• M1: 1,612,964 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.84 AU - 3.98 AU

Year: 2783 Days

Day: 15.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,000,265 km

• M1: 899,532 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.9 AU - 5.82 AU

Year: 3856 Days

Day: 39.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 9.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.84 AU - 7.7 AU

Year: 5650 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,000,265 km

• M1: 202,107 km (0.118 R)
• M2: 312,510 km (0.086 R)
• M3: 393,742 km (0.074 R)
• M4: 501,003 km (0.108 R)
• M5: 648,357 km (0.047 R)
• M6: 717,771 km (0.107 R)
• M7: 864,676 km (0.116 R)
• M8: 1,152,352 km (0.114 R)
• M9: 1,250,788 km (0.114 R)
• M10: 1,326,484 km (0.109 R)
• M11: 1,885,980 km (0.106 R)
• M12: 2,122,794 km (0.116 R)
• M13: 2,480,183 km (0.095 R)
• M14: 3,198,702 km (0.053 R)
• M15: 3,663,053 km (0.057 R)
• M16: 3,940,707 km (0.077 R)
• M17: 4,205,944 km (0.074 R)
• M18: 4,379,627 km (0.084 R)
• M19: 4,995,970 km (0.113 R)
• M20: 5,077,501 km (0.11 R)
• M21: 5,283,198 km (0.111 R)
• M22: 5,639,391 km (0.11 R)
• M23: 5,852,418 km (0.096 R)
• M24: 5,981,671 km (0.075 R)
• M25: 6,155,354 km (0.083 R)
• M26: 6,308,841 km (0.082 R)
• M27: 6,463,526 km (0.05 R)
• M28: 6,530,097 km (0.066 R)
• M29: 6,957,797 km (0.102 R)
• M30: 7,394,473 km (0.117 R)
• M31: 7,487,523 km (0.115 R)
• M32: 7,557,684 km (0.089 R)
• M33: 8,198,113 km (0.078 R)
• M34: 8,610,405 km (0.115 R)
• M35: 8,831,361 km (0.036 R)
• M36: 9,304,090 km (0.082 R)
• M37: 9,429,902 km (0.1 R)
• M38: 9,505,598 km (0.066 R)
• M39: 9,938,684 km (0.119 R)
• M40: 10,850,483 km (0.09 R)
• M41: 11,089,241 km (0.089 R)
• M42: 11,169,276 km (0.108 R)
• M43: 11,599,071 km (0.109 R)
• M44: 11,870,441 km (0.071 R)
• M45: 11,952,271 km (0.063 R)
• M46: 12,254,010 km (0.098 R)
• M47: 12,364,264 km (0.084 R)
• M48: 12,641,618 km (0.071 R)
• M49: 13,117,639 km (0.053 R)
• M50: 13,914,547 km (0.064 R)
• M51: 14,029,737 km (0.111 R)
• M52: 14,145,077 km (0.087 R)
• M53: 14,464,169 km (0.034 R)
• M54: 14,580,856 km (0.109 R)
• M55: 15,495,347 km (0.037 R)
• M56: 16,004,728 km (0.082 R)
• M57: 16,065,016 km (0.107 R)
• M58: 16,125,454 km (0.111 R)
• M59: 16,489,276 km (0.116 R)
• M60: 16,917,126 km (0.037 R)
• M61: 17,070,763 km (0.084 R)
• M62: 17,224,998 km (0.105 R)
• M63: 17,441,616 km (0.117 R)
• M64: 18,034,023 km (0.089 R)
• M65: 18,855,465 km (0.111 R)
• M66: 19,142,693 km (0.104 R)
• M67: 19,527,908 km (0.101 R)
• M68: 19,689,174 km (0.084 R)
• M69: 19,818,427 km (0.086 R)
• M70: 19,948,128 km (0.086 R)
• M71: 20,403,953 km (0.065 R)
• M72: 20,896,130 km (0.107 R)
• M73: 21,825,432 km (0.102 R)
• M74: 22,194,190 km (0.114 R)
• M75: 22,429,957 km (0.103 R)
• M76: 22,632,662 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 11

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.73 AU - 12.71 AU

Year: 15374 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,000,265 km

• M1: 682,465 km (0.081 R)
• M2: 1,075,609 km (0.119 R)
• M3: 2,410,620 km (0.063 R)
• M4: 2,547,053 km (0.099 R)
• M5: 4,007,877 km (0.103 R)
• M6: 4,928,053 km (0.113 R)
• M7: 5,456,732 km (0.084 R)
• M8: 6,096,562 km (0.116 R)
• M9: 6,712,008 km (0.06 R)
• M10: 6,905,438 km (0.096 R)
• M11: 7,002,826 km (0.057 R)
• M12: 7,100,663 km (0.092 R)
• M13: 7,646,994 km (0.073 R)
• M14: 7,950,828 km (0.09 R)
• M15: 8,517,953 km (0.113 R)
• M16: 9,151,650 km (0.107 R)
• M17: 10,075,417 km (0.112 R)
• M18: 10,241,470 km (0.108 R)
• M19: 10,576,420 km (0.099 R)
• M20: 10,915,109 km (0.103 R)
• M21: 11,028,654 km (0.074 R)
• M22: 11,371,981 km (0.119 R)
• M23: 11,893,629 km (0.112 R)
• M24: 12,245,782 km (0.078 R)
• M25: 12,363,965 km (0.117 R)
• M26: 12,840,284 km (0.032 R)
• M27: 14,243,064 km (0.089 R)
• M28: 15,184,034 km (0.076 R)
• M29: 15,758,191 km (0.112 R)
• M30: 16,080,275 km (0.068 R)
• M31: 16,665,502 km (0.053 R)
• M32: 16,796,550 km (0.117 R)
• M33: 18,327,684 km (0.065 R)
• M34: 19,487,815 km (0.107 R)
• M35: 20,251,213 km (0.068 R)
• M36: 20,391,087 km (0.081 R)
• M37: 20,531,111 km (0.067 R)
• M38: 21,024,335 km (0.108 R)
• M39: 21,735,523 km (0.069 R)
• M40: 22,382,385 km (0.093 R)
• M41: 22,599,451 km (0.086 R)
• M42: 24,360,667 km (0.088 R)
• M43: 24,733,166 km (0.107 R)
• M44: 25,032,511 km (0.093 R)
• M45: 27,547,700 km (0.046 R)
• M46: 28,091,488 km (0.111 R)
• M47: 31,266,404 km (0.086 R)
• M48: 32,731,715 km (0.042 R)
• M49: 34,386,118 km (0.117 R)
• M50: 35,307,641 km (0.111 R)
• M51: 35,729,207 km (0.083 R)
• M52: 36,662,399 km (0.049 R)
• M53: 37,603,669 km (0.04 R)
• M54: 38,034,211 km (0.073 R)
• M55: 38,466,250 km (0.093 R)
• M56: 38,552,867 km (0.053 R)
• M57: 39,772,389 km (0.083 R)
• M58: 44,684,435 km (0.097 R)
• M59: 44,957,900 km (0.089 R)
• M60: 45,049,155 km (0.107 R)
• M61: 45,140,409 km (0.096 R)
• M62: 45,689,583 km (0.112 R)
• M63: 46,979,715 km (0.045 R)
• M64: 49,407,090 km (0.078 R)
• M65: 51,111,459 km (0.069 R)
• M66: 51,492,784 km (0.062 R)
• M67: 51,779,413 km (0.053 R)
• M68: 52,450,360 km (0.076 R)
• M69: 54,188,687 km (0.081 R)
• M70: 55,162,569 km (0.093 R)
• M71: 55,455,781 km (0.109 R)
• M72: 56,044,000 km (0.104 R)
• M73: 56,142,286 km (0.073 R)
• M74: 56,930,068 km (0.067 R)
• M75: 57,820,774 km (0.078 R)
• M76: 58,118,773 km (0.085 R)
• M77: 58,516,853 km (0.11 R)
• M78: 58,616,485 km (0.115 R)
• M79: 61,429,673 km (0.084 R)
• M80: 61,835,083 km (0.1 R)
• M81: 64,286,543 km (0.095 R)
• M82: 66,353,537 km (0.089 R)
• M83: 66,873,689 km (0.069 R)
• M84: 67,290,768 km (0.046 R)
• M85: 67,604,175 km (0.09 R)
• M86: 68,547,240 km (0.091 R)
• M87: 68,757,425 km (0.119 R)
• M88: 68,967,910 km (0.117 R)
• M89: 70,552,600 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.1

Radius: 3.7

Gravity: 30.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.23 AU - 17.75 AU

Year: 25204 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,000,265 km

• M1: 197,768 km (0.087 R)
• M2: 227,090 km (0.099 R)
• M3: 342,280 km (0.098 R)
• M4: 579,542 km (0.088 R)
• M5: 1,316,910 km (0.026 R)
• M6: 1,554,920 km (0.055 R)
• M7: 2,103,645 km (0.043 R)
• M8: 2,206,120 km (0.064 R)
• M9: 2,596,271 km (0.066 R)
• M10: 2,817,975 km (0.088 R)
• M11: 4,141,767 km (0.054 R)
• M12: 4,487,787 km (0.081 R)
• M13: 4,798,202 km (0.045 R)
• M14: 5,207,352 km (0.076 R)
• M15: 5,439,379 km (0.07 R)
• M16: 5,533,176 km (0.039 R)
• M17: 6,010,244 km (0.114 R)
• M18: 6,253,640 km (0.1 R)
• M19: 6,599,809 km (0.063 R)
• M20: 6,850,984 km (0.079 R)
• M21: 7,310,698 km (0.072 R)
• M22: 8,259,897 km (0.101 R)
• M23: 8,313,752 km (0.079 R)
• M24: 9,024,492 km (0.065 R)
• M25: 9,303,043 km (0.093 R)
• M26: 9,527,888 km (0.111 R)
• M27: 9,925,819 km (0.116 R)
• M28: 10,328,985 km (0.071 R)
• M29: 10,678,894 km (0.116 R)
• M30: 11,872,835 km (0.059 R)
• M31: 13,550,575 km (0.114 R)
• M32: 13,614,154 km (0.07 R)
• M33: 15,699,399 km (0.062 R)
• M34: 17,327,323 km (0.057 R)
• M35: 17,534,666 km (0.074 R)
• M36: 18,442,126 km (0.095 R)
• M37: 18,936,996 km (0.095 R)
• M38: 19,364,696 km (0.096 R)
• M39: 20,157,116 km (0.093 R)
• M40: 20,520,789 km (0.046 R)
• M41: 22,371,314 km (0.077 R)
• M42: 23,736,395 km (0.053 R)
• M43: 24,351,841 km (0.086 R)
• M44: 24,429,033 km (0.065 R)
• M45: 25,206,344 km (0.112 R)
• M46: 25,519,602 km (0.107 R)
• M47: 26,625,878 km (0.054 R)
• M48: 27,104,741 km (0.071 R)
• M49: 28,314,539 km (0.074 R)
• M50: 29,294,853 km (0.074 R)
• M51: 30,953,295 km (0.107 R)
• M52: 31,962,931 km (0.092 R)
• M53: 32,047,604 km (0.073 R)
• M54: 33,928,049 km (0.093 R)
• M55: 34,360,387 km (0.09 R)
• M56: 36,460,891 km (0.102 R)
• M57: 36,549,303 km (0.072 R)
• M58: 36,637,865 km (0.098 R)
• M59: 36,992,561 km (0.117 R)
• M60: 38,153,142 km (0.039 R)
• M61: 39,597,808 km (0.1 R)
• M62: 40,876,571 km (0.062 R)
• M63: 41,428,737 km (0.117 R)
• M64: 42,819,847 km (0.087 R)
• M65: 42,913,196 km (0.106 R)
• M66: 43,568,136 km (0.103 R)
• M67: 44,793,193 km (0.042 R)
• M68: 45,552,701 km (0.119 R)
• M69: 47,566,438 km (0.061 R)
• M70: 51,879,046 km (0.099 R)
• M71: 53,678,858 km (0.11 R)
• M72: 54,182,554 km (0.083 R)
• M73: 54,586,468 km (0.107 R)
• M74: 55,194,434 km (0.087 R)
• M75: 56,110,421 km (0.107 R)
• M76: 56,212,447 km (0.099 R)
• M77: 57,854,284 km (0.063 R)
• M78: 59,511,828 km (0.102 R)
• M79: 60,033,027 km (0.102 R)
• M80: 60,137,446 km (0.101 R)
• M81: 62,449,781 km (0.055 R)
• M82: 64,577,062 km (0.043 R)
• M83: 64,898,249 km (0.066 R)
• M84: 66,188,082 km (0.04 R)
• M85: 66,619,971 km (0.091 R)
• M86: 67,052,758 km (0.106 R)
• M87: 67,595,050 km (0.098 R)
• M88: 67,703,658 km (0.034 R)
• M89: 69,888,385 km (0.105 R)
• M90: 71,763,445 km (0.047 R)
• M91: 73,320,160 km (0.052 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit