🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 232 Days

Day: 22.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,542,154 km

• M1: 674,836 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.84 AU - 1.14 AU

Year: 427 Days

Day: 36.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.06 AU - 1.42 AU

Year: 599 Days

Day: 14.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 164.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.6

Radius: 14.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.29 AU - 3.65 AU

Year: 2802 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,542,154 km

• M1: 198,666 km (0.11 R)
• M2: 291,117 km (0.074 R)
• M3: 416,032 km (0.049 R)
• M4: 538,702 km (0.069 R)
• M5: 660,923 km (0.112 R)
• M6: 785,838 km (0.102 R)
• M7: 1,052,720 km (0.073 R)
• M8: 1,265,149 km (0.116 R)
• M9: 1,382,434 km (0.113 R)
• M10: 1,526,197 km (0.101 R)
• M11: 1,663,379 km (0.038 R)
• M12: 1,865,336 km (0.089 R)
• M13: 1,975,739 km (0.095 R)
• M14: 2,113,668 km (0.091 R)
• M15: 2,281,068 km (0.072 R)
• M16: 2,426,178 km (0.038 R)
• M17: 2,629,332 km (0.078 R)
• M18: 2,726,122 km (0.045 R)
• M19: 2,880,657 km (0.113 R)
• M20: 3,140,059 km (0.086 R)
• M21: 3,228,322 km (0.033 R)
• M22: 3,558,933 km (0.088 R)
• M23: 3,775,252 km (0.059 R)
• M24: 3,948,187 km (0.119 R)
• M25: 4,075,794 km (0.066 R)
• M26: 4,204,747 km (0.091 R)
• M27: 4,318,741 km (0.096 R)
• M28: 4,650,100 km (0.069 R)
• M29: 4,835,901 km (0.08 R)
• M30: 5,249,988 km (0.108 R)
• M31: 5,496,974 km (0.118 R)
• M32: 5,586,134 km (0.085 R)
• M33: 5,729,748 km (0.106 R)
• M34: 5,874,708 km (0.066 R)
• M35: 6,788,751 km (0.106 R)
• M36: 7,389,985 km (0.067 R)
• M37: 7,488,720 km (0.109 R)
• M38: 7,707,133 km (0.09 R)
• M39: 7,827,260 km (0.068 R)
• M40: 8,191,231 km (0.119 R)
• M41: 8,395,881 km (0.072 R)
• M42: 8,602,326 km (0.044 R)
• M43: 8,831,211 km (0.117 R)
• M44: 9,104,526 km (0.037 R)
• M45: 9,295,264 km (0.115 R)
• M46: 9,487,347 km (0.094 R)
• M47: 10,071,826 km (0.103 R)
• M48: 10,269,146 km (0.042 R)
• M49: 10,556,673 km (0.104 R)
• M50: 10,981,531 km (0.113 R)
• M51: 11,116,917 km (0.099 R)
• M52: 11,389,335 km (0.027 R)
• M53: 11,686,885 km (0.077 R)
• M54: 12,103,216 km (0.103 R)
• M55: 12,243,090 km (0.077 R)
• M56: 12,807,971 km (0.109 R)
• M57: 14,012,085 km (0.08 R)
• M58: 14,677,496 km (0.119 R)
• M59: 14,851,628 km (0.083 R)
• M60: 15,051,491 km (0.062 R)
• M61: 16,089,999 km (0.082 R)
• M62: 16,424,201 km (0.101 R)
• M63: 16,605,064 km (0.115 R)
• M64: 17,099,336 km (0.066 R)
• M65: 17,677,681 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 14.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.95 AU - 5.77 AU

Year: 4644 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,542,154 km

• M1: 185,651 km (0.064 R)
• M2: 279,449 km (0.066 R)
• M3: 426,803 km (0.058 R)
• M4: 612,603 km (0.107 R)
• M5: 829,969 km (0.09 R)
• M6: 1,089,072 km (0.106 R)
• M7: 1,206,656 km (0.115 R)
• M8: 1,471,594 km (0.106 R)
• M9: 1,619,846 km (0.116 R)
• M10: 1,738,776 km (0.084 R)
• M11: 1,931,907 km (0.108 R)
• M12: 2,436,800 km (0.119 R)
• M13: 3,455,262 km (0.093 R)
• M14: 3,655,574 km (0.071 R)
• M15: 3,975,115 km (0.117 R)
• M16: 4,209,086 km (0.036 R)
• M17: 4,375,439 km (0.119 R)
• M18: 5,317,307 km (0.055 R)
• M19: 5,420,080 km (0.118 R)
• M20: 5,523,602 km (0.059 R)
• M21: 6,158,346 km (0.107 R)
• M22: 6,375,113 km (0.109 R)
• M23: 6,844,252 km (0.041 R)
• M24: 8,258,850 km (0.074 R)
• M25: 8,438,217 km (0.113 R)
• M26: 8,922,765 km (0.093 R)
• M27: 9,014,768 km (0.081 R)
• M28: 9,106,920 km (0.111 R)
• M29: 10,238,029 km (0.063 R)
• M30: 11,115,271 km (0.03 R)
• M31: 11,346,699 km (0.117 R)
• M32: 11,446,331 km (0.086 R)
• M33: 11,646,643 km (0.107 R)
• M34: 12,220,201 km (0.12 R)
• M35: 12,356,635 km (0.059 R)
• M36: 12,734,070 km (0.069 R)
• M37: 13,080,688 km (0.095 R)
• M38: 13,465,454 km (0.118 R)
• M39: 14,569,935 km (0.063 R)
• M40: 15,041,767 km (0.117 R)
• M41: 15,777,489 km (0.079 R)
• M42: 16,337,135 km (0.11 R)
• M43: 17,475,724 km (0.088 R)
• M44: 17,783,596 km (0.104 R)
• M45: 18,483,116 km (0.082 R)
• M46: 18,639,895 km (0.118 R)
• M47: 19,072,981 km (0.114 R)
• M48: 19,709,071 km (0.103 R)
• M49: 20,920,215 km (0.068 R)
• M50: 21,329,365 km (0.092 R)
• M51: 21,493,773 km (0.102 R)
• M52: 21,865,225 km (0.067 R)
• M53: 22,238,771 km (0.112 R)
• M54: 22,363,685 km (0.068 R)
• M55: 22,488,898 km (0.093 R)
• M56: 23,245,265 km (0.045 R)
• M57: 23,372,124 km (0.111 R)
• M58: 23,583,955 km (0.113 R)
• M59: 23,967,075 km (0.048 R)
• M60: 24,352,289 km (0.11 R)
• M61: 24,955,618 km (0.097 R)
• M62: 25,128,852 km (0.065 R)
• M63: 25,259,152 km (0.088 R)
• M64: 26,045,139 km (0.08 R)
• M65: 26,264,898 km (0.115 R)
• M66: 26,441,124 km (0.107 R)
• M67: 27,105,638 km (0.109 R)
• M68: 27,865,446 km (0.105 R)
• M69: 28,000,233 km (0.105 R)
• M70: 28,270,407 km (0.055 R)
• M71: 28,496,300 km (0.053 R)
• M72: 29,086,464 km (0.075 R)
• M73: 29,177,569 km (0.11 R)
• M74: 29,543,186 km (0.059 R)
• M75: 29,726,443 km (0.087 R)
• M76: 30,371,210 km (0.108 R)
• M77: 30,927,415 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 9

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.92 AU - 7.96 AU

Year: 8797 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,542,154 km

• M1: 128,953 km (0.085 R)
• M2: 200,012 km (0.071 R)
• M3: 290,220 km (0.085 R)
• M4: 632,051 km (0.098 R)
• M5: 799,152 km (0.111 R)
• M6: 870,211 km (0.076 R)
• M7: 1,450,052 km (0.098 R)
• M8: 1,674,000 km (0.096 R)
• M9: 1,743,414 km (0.117 R)
• M10: 2,307,846 km (0.094 R)
• M11: 3,267,517 km (0.097 R)
• M12: 3,384,502 km (0.036 R)
• M13: 4,497,810 km (0.038 R)
• M14: 4,627,960 km (0.063 R)
• M15: 4,759,606 km (0.099 R)
• M16: 5,505,052 km (0.085 R)
• M17: 5,856,009 km (0.115 R)
• M18: 6,034,180 km (0.083 R)
• M19: 6,177,943 km (0.096 R)
• M20: 6,286,701 km (0.043 R)
• M21: 6,616,415 km (0.079 R)
• M22: 7,254,749 km (0.079 R)
• M23: 7,561,873 km (0.111 R)
• M24: 7,639,365 km (0.044 R)
• M25: 7,951,875 km (0.051 R)
• M26: 8,109,701 km (0.08 R)
• M27: 8,388,551 km (0.088 R)
• M28: 8,508,977 km (0.097 R)
• M29: 8,670,393 km (0.086 R)
• M30: 9,451,294 km (0.104 R)
• M31: 9,829,029 km (0.044 R)
• M32: 9,998,523 km (0.077 R)
• M33: 10,512,691 km (0.066 R)
• M34: 11,835,884 km (0.1 R)
• M35: 12,016,150 km (0.102 R)
• M36: 12,242,940 km (0.118 R)
• M37: 12,608,707 km (0.098 R)
• M38: 12,839,088 km (0.072 R)
• M39: 13,351,012 km (0.082 R)
• M40: 13,444,660 km (0.059 R)
• M41: 14,155,100 km (0.101 R)
• M42: 14,250,693 km (0.104 R)
• M43: 15,218,891 km (0.058 R)
• M44: 15,464,381 km (0.114 R)
• M45: 15,562,816 km (0.116 R)
• M46: 16,058,583 km (0.099 R)
• M47: 16,509,172 km (0.052 R)
• M48: 16,862,522 km (0.096 R)
• M49: 17,730,938 km (0.098 R)
• M50: 17,885,772 km (0.112 R)
• M51: 18,144,726 km (0.082 R)
• M52: 18,929,067 km (0.106 R)
• M53: 19,831,442 km (0.066 R)
• M54: 19,938,404 km (0.119 R)
• M55: 20,153,227 km (0.095 R)
• M56: 20,476,657 km (0.109 R)
• M57: 20,747,579 km (0.09 R)
• M58: 21,019,698 km (0.066 R)
• M59: 21,183,657 km (0.086 R)
• M60: 21,622,577 km (0.106 R)
• M61: 22,509,543 km (0.12 R)
• M62: 23,578,270 km (0.113 R)
• M63: 23,691,665 km (0.101 R)
• M64: 23,976,051 km (0.061 R)
• M65: 25,473,376 km (0.045 R)
• M66: 25,589,763 km (0.087 R)
• M67: 25,764,792 km (0.069 R)
• M68: 25,881,628 km (0.104 R)
• M69: 28,678,361 km (0.054 R)
• M70: 28,738,948 km (0.106 R)
• M71: 28,920,859 km (0.117 R)
• M72: 30,266,342 km (0.052 R)
• M73: 31,382,342 km (0.026 R)
• M74: 31,632,171 km (0.083 R)
• M75: 32,008,110 km (0.093 R)
• M76: 33,208,483 km (0.05 R)
• M77: 34,038,303 km (0.085 R)
• M78: 34,102,480 km (0.092 R)
• M79: 36,109,784 km (0.046 R)
• M80: 36,831,295 km (0.073 R)
• M81: 37,425,199 km (0.042 R)
• M82: 41,122,360 km (0.077 R)
• M83: 41,327,309 km (0.078 R)
• M84: 43,604,638 km (0.078 R)
• M85: 44,863,953 km (0.105 R)
• M86: 46,348,113 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.2

Radius: 6.5

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.66 AU - 12.34 AU

Year: 13708 Days

Day: 21.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,542,154 km

• M1: 100,380 km (0.061 R)
• M2: 153,787 km (0.088 R)
• M3: 203,752 km (0.077 R)
• M4: 300,093 km (0.115 R)
• M5: 383,569 km (0.083 R)
• M6: 1,086,081 km (0.067 R)
• M7: 1,242,859 km (0.109 R)
• M8: 2,049,341 km (0.067 R)
• M9: 2,386,385 km (0.09 R)
• M10: 2,680,495 km (0.081 R)
• M11: 3,079,921 km (0.081 R)
• M12: 5,609,920 km (0.085 R)
• M13: 5,764,904 km (0.097 R)
• M14: 6,399,049 km (0.083 R)
• M15: 8,035,350 km (0.095 R)
• M16: 8,876,988 km (0.045 R)
• M17: 9,148,508 km (0.093 R)
• M18: 9,285,390 km (0.084 R)
• M19: 10,404,083 km (0.067 R)
• M20: 10,594,671 km (0.072 R)
• M21: 11,417,459 km (0.108 R)
• M22: 11,762,282 km (0.119 R)
• M23: 12,461,951 km (0.025 R)
• M24: 13,123,772 km (0.085 R)
• M25: 14,322,500 km (0.072 R)
• M26: 14,747,657 km (0.117 R)
• M27: 15,393,023 km (0.105 R)
• M28: 15,447,327 km (0.112 R)
• M29: 16,378,424 km (0.045 R)
• M30: 17,384,021 km (0.096 R)
• M31: 18,582,300 km (0.07 R)
• M32: 18,697,939 km (0.098 R)
• M33: 18,929,666 km (0.103 R)
• M34: 19,454,605 km (0.066 R)
• M35: 19,513,097 km (0.115 R)
• M36: 19,807,207 km (0.086 R)
• M37: 19,984,181 km (0.113 R)
• M38: 21,178,271 km (0.073 R)
• M39: 22,211,245 km (0.093 R)
• M40: 22,518,219 km (0.102 R)
• M41: 22,764,757 km (0.094 R)
• M42: 22,826,541 km (0.04 R)
• M43: 24,262,830 km (0.103 R)
• M44: 24,389,090 km (0.083 R)
• M45: 25,215,170 km (0.06 R)
• M46: 26,244,553 km (0.114 R)
• M47: 28,810,456 km (0.106 R)
• M48: 29,413,784 km (0.104 R)
• M49: 29,481,103 km (0.108 R)
• M50: 29,886,064 km (0.106 R)
• M51: 31,111,720 km (0.112 R)
• M52: 31,248,901 km (0.054 R)
• M53: 31,730,756 km (0.108 R)
• M54: 31,868,834 km (0.076 R)
• M55: 32,076,476 km (0.044 R)
• M56: 33,190,831 km (0.101 R)
• M57: 34,035,012 km (0.108 R)
• M58: 34,317,901 km (0.077 R)
• M59: 34,601,688 km (0.085 R)
• M60: 34,672,747 km (0.099 R)
• M61: 35,529,195 km (0.069 R)
• M62: 36,464,780 km (0.117 R)
• M63: 36,826,807 km (0.117 R)
• M64: 37,335,739 km (0.093 R)
• M65: 37,920,068 km (0.059 R)
• M66: 38,654,893 km (0.068 R)
• M67: 40,362,553 km (0.082 R)
• M68: 40,587,099 km (0.051 R)
• M69: 40,811,945 km (0.055 R)
• M70: 41,564,871 km (0.12 R)
• M71: 41,715,965 km (0.054 R)
• M72: 42,246,439 km (0.031 R)
• M73: 42,702,712 km (0.041 R)
• M74: 43,467,008 km (0.113 R)
• M75: 43,773,983 km (0.061 R)
• M76: 43,850,876 km (0.12 R)
• M77: 44,158,748 km (0.102 R)
• M78: 44,235,791 km (0.108 R)
• M79: 45,164,345 km (0.114 R)
• M80: 45,241,986 km (0.103 R)
• M81: 46,021,092 km (0.114 R)
• M82: 46,412,291 km (0.09 R)
• M83: 46,490,680 km (0.114 R)
• M84: 47,750,593 km (0.086 R)
• M85: 50,062,778 km (0.09 R)
• M86: 50,949,295 km (0.11 R)
• M87: 51,030,078 km (0.118 R)
• M88: 51,272,875 km (0.09 R)
• M89: 52,003,661 km (0.1 R)
• M90: 52,737,737 km (0.047 R)
• M91: 52,819,567 km (0.092 R)
• M92: 53,147,187 km (0.047 R)
• M93: 53,229,166 km (0.119 R)
• M94: 54,298,941 km (0.057 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit