🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 175 Days

Day: 32.1 Hours

Environment

Temp: 286 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,788,155 km

• M1: 251,624 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.44 AU - 3.92 AU

Year: 1658 Days

Day: 33.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,788,155 km

• M1: 234,121 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.16 AU - 5.18 AU

Year: 2490 Days

Day: 41.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 151.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.6 AU - 4.96 AU

Year: 3056 Days

Day: 44.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,788,155 km

• M1: 426,204 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.48 AU - 9.04 AU

Year: 6942 Days

Day: 14.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 171.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 8.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.16 AU - 14.76 AU

Year: 16080 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,788,155 km

• M1: 124,914 km (0.118 R)
• M2: 268,528 km (0.087 R)
• M3: 585,975 km (0.088 R)
• M4: 914,791 km (0.11 R)
• M5: 1,272,180 km (0.06 R)
• M6: 1,644,679 km (0.03 R)
• M7: 2,078,064 km (0.072 R)
• M8: 2,134,762 km (0.108 R)
• M9: 2,854,776 km (0.113 R)
• M10: 3,110,589 km (0.094 R)
• M11: 3,474,411 km (0.092 R)
• M12: 4,720,262 km (0.08 R)
• M13: 4,870,757 km (0.098 R)
• M14: 4,946,603 km (0.118 R)
• M15: 5,968,207 km (0.068 R)
• M16: 6,378,255 km (0.088 R)
• M17: 6,712,756 km (0.11 R)
• M18: 7,138,960 km (0.103 R)
• M19: 7,268,661 km (0.038 R)
• M20: 7,972,968 km (0.101 R)
• M21: 8,242,693 km (0.095 R)
• M22: 8,837,494 km (0.113 R)
• M23: 10,555,775 km (0.047 R)
• M24: 11,051,094 km (0.105 R)
• M25: 11,151,025 km (0.033 R)
• M26: 11,402,350 km (0.056 R)
• M27: 11,553,892 km (0.118 R)
• M28: 11,706,333 km (0.109 R)
• M29: 13,318,998 km (0.029 R)
• M30: 13,853,960 km (0.05 R)
• M31: 13,961,670 km (0.113 R)
• M32: 15,055,380 km (0.1 R)
• M33: 15,500,583 km (0.078 R)
• M34: 15,893,727 km (0.1 R)
• M35: 16,006,673 km (0.117 R)
• M36: 17,324,181 km (0.074 R)
• M37: 17,732,135 km (0.066 R)
• M38: 18,261,262 km (0.119 R)
• M39: 18,557,466 km (0.082 R)
• M40: 19,214,650 km (0.108 R)
• M41: 19,455,502 km (0.079 R)
• M42: 19,576,377 km (0.086 R)
• M43: 19,697,402 km (0.089 R)
• M44: 21,856,099 km (0.109 R)
• M45: 22,233,684 km (0.112 R)
• M46: 22,486,505 km (0.093 R)
• M47: 23,315,127 km (0.076 R)
• M48: 24,413,625 km (0.049 R)
• M49: 25,330,809 km (0.091 R)
• M50: 25,396,782 km (0.117 R)
• M51: 25,926,508 km (0.069 R)
• M52: 27,808,898 km (0.088 R)
• M53: 29,804,533 km (0.056 R)
• M54: 29,874,096 km (0.069 R)
• M55: 31,348,982 km (0.046 R)
• M56: 31,845,796 km (0.07 R)
• M57: 31,988,363 km (0.049 R)
• M58: 32,631,933 km (0.12 R)
• M59: 32,703,740 km (0.075 R)
• M60: 33,496,758 km (0.048 R)
• M61: 34,734,681 km (0.104 R)
• M62: 34,954,739 km (0.034 R)
• M63: 35,175,247 km (0.118 R)
• M64: 35,617,607 km (0.087 R)
• M65: 35,987,713 km (0.11 R)
• M66: 36,136,114 km (0.088 R)
• M67: 36,359,014 km (0.112 R)
• M68: 37,555,797 km (0.11 R)
• M69: 38,234,673 km (0.108 R)
• M70: 38,765,446 km (0.095 R)
• M71: 39,298,762 km (0.061 R)
• M72: 40,603,854 km (0.071 R)
• M73: 41,300,531 km (0.083 R)
• M74: 41,923,158 km (0.089 R)
• M75: 42,157,428 km (0.04 R)
• M76: 42,941,620 km (0.095 R)
• M77: 44,206,021 km (0.081 R)
• M78: 44,365,044 km (0.087 R)
• M79: 44,842,859 km (0.113 R)
• M80: 45,482,839 km (0.065 R)
• M81: 46,206,294 km (0.088 R)
• M82: 47,909,167 km (0.113 R)
• M83: 48,563,209 km (0.115 R)
• M84: 49,055,685 km (0.069 R)
• M85: 51,375,948 km (0.111 R)
• M86: 54,326,168 km (0.082 R)
• M87: 54,922,913 km (0.112 R)
• M88: 56,208,558 km (0.082 R)
• M89: 57,590,991 km (0.06 R)
• M90: 57,677,758 km (0.052 R)
• M91: 58,112,340 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 14.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.44 AU - 18.94 AU

Year: 19050 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,788,155 km

• M1: 193,580 km (0.105 R)
• M2: 375,640 km (0.101 R)
• M3: 575,353 km (0.109 R)
• M4: 721,810 km (0.096 R)
• M5: 916,586 km (0.114 R)
• M6: 1,149,061 km (0.093 R)
• M7: 1,483,263 km (0.039 R)
• M8: 1,782,159 km (0.114 R)
• M9: 1,916,498 km (0.107 R)
• M10: 2,438,595 km (0.082 R)
• M11: 2,563,360 km (0.11 R)
• M12: 3,247,770 km (0.106 R)
• M13: 3,469,623 km (0.091 R)
• M14: 3,783,031 km (0.105 R)
• M15: 3,928,590 km (0.072 R)
• M16: 4,046,323 km (0.037 R)
• M17: 4,684,508 km (0.12 R)
• M18: 4,809,721 km (0.067 R)
• M19: 5,127,617 km (0.119 R)
• M20: 5,419,632 km (0.113 R)
• M21: 5,551,278 km (0.096 R)
• M22: 5,750,692 km (0.032 R)
• M23: 6,054,226 km (0.101 R)
• M24: 6,677,451 km (0.091 R)
• M25: 6,854,126 km (0.101 R)
• M26: 7,687,386 km (0.114 R)
• M27: 8,899,727 km (0.099 R)
• M28: 9,290,776 km (0.053 R)
• M29: 10,089,928 km (0.08 R)
• M30: 10,252,391 km (0.087 R)
• M31: 10,374,762 km (0.057 R)
• M32: 11,287,608 km (0.115 R)
• M33: 13,234,176 km (0.076 R)
• M34: 14,041,705 km (0.059 R)
• M35: 14,360,049 km (0.097 R)
• M36: 14,543,007 km (0.039 R)
• M37: 14,634,860 km (0.034 R)
• M38: 15,282,769 km (0.072 R)
• M39: 16,082,220 km (0.064 R)
• M40: 16,319,931 km (0.06 R)
• M41: 16,463,096 km (0.066 R)
• M42: 17,233,974 km (0.113 R)
• M43: 20,742,642 km (0.111 R)
• M44: 22,047,884 km (0.101 R)
• M45: 22,418,139 km (0.103 R)
• M46: 22,737,081 km (0.088 R)
• M47: 22,950,557 km (0.105 R)
• M48: 23,811,194 km (0.117 R)
• M49: 25,397,978 km (0.077 R)
• M50: 25,730,684 km (0.078 R)
• M51: 26,568,432 km (0.104 R)
• M52: 27,870,233 km (0.12 R)
• M53: 27,984,526 km (0.079 R)
• M54: 28,385,448 km (0.103 R)
• M55: 29,483,197 km (0.111 R)
• M56: 29,949,643 km (0.114 R)
• M57: 30,242,406 km (0.104 R)
• M58: 31,007,899 km (0.087 R)
• M59: 31,244,712 km (0.116 R)
• M60: 31,541,664 km (0.047 R)
• M61: 33,403,409 km (0.078 R)
• M62: 34,500,710 km (0.114 R)
• M63: 34,807,535 km (0.109 R)
• M64: 36,480,488 km (0.101 R)
• M65: 36,981,342 km (0.115 R)
• M66: 37,863,071 km (0.092 R)
• M67: 39,390,765 km (0.051 R)
• M68: 39,518,970 km (0.078 R)
• M69: 41,654,480 km (0.107 R)
• M70: 42,967,052 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.3

Radius: 6.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.04 AU - 22.14 AU

Year: 24391 Days

Day: 23.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 88,788,155 km

• M1: 194,028 km (0.113 R)
• M2: 320,439 km (0.095 R)
• M3: 492,775 km (0.074 R)
• M4: 831,166 km (0.091 R)
• M5: 908,807 km (0.117 R)
• M6: 1,385,426 km (0.066 R)
• M7: 1,559,707 km (0.1 R)
• M8: 1,600,996 km (0.034 R)
• M9: 1,656,497 km (0.094 R)
• M10: 1,726,958 km (0.054 R)
• M11: 2,614,372 km (0.119 R)
• M12: 3,385,849 km (0.04 R)
• M13: 3,955,667 km (0.052 R)
• M14: 4,088,510 km (0.119 R)
• M15: 4,574,852 km (0.118 R)
• M16: 4,694,232 km (0.066 R)
• M17: 5,327,779 km (0.065 R)
• M18: 6,449,763 km (0.106 R)
• M19: 7,594,785 km (0.083 R)
• M20: 8,166,398 km (0.057 R)
• M21: 8,653,339 km (0.093 R)
• M22: 8,999,808 km (0.096 R)
• M23: 9,174,688 km (0.065 R)
• M24: 10,325,993 km (0.088 R)
• M25: 10,772,692 km (0.081 R)
• M26: 11,011,750 km (0.107 R)
• M27: 11,387,091 km (0.08 R)
• M28: 12,260,593 km (0.118 R)
• M29: 12,371,295 km (0.084 R)
• M30: 12,958,018 km (0.102 R)
• M31: 13,783,050 km (0.112 R)
• M32: 13,840,645 km (0.095 R)
• M33: 14,071,475 km (0.098 R)
• M34: 15,155,910 km (0.087 R)
• M35: 15,603,208 km (0.118 R)
• M36: 15,693,265 km (0.109 R)
• M37: 16,297,491 km (0.101 R)
• M38: 16,633,039 km (0.082 R)
• M39: 17,094,399 km (0.11 R)
• M40: 17,747,244 km (0.087 R)
• M41: 17,872,607 km (0.072 R)
• M42: 19,657,160 km (0.118 R)
• M43: 19,786,862 km (0.119 R)
• M44: 20,340,972 km (0.115 R)
• M45: 20,702,251 km (0.059 R)
• M46: 21,832,164 km (0.03 R)
• M47: 21,966,503 km (0.099 R)
• M48: 22,100,991 km (0.082 R)
• M49: 22,303,397 km (0.089 R)
• M50: 22,438,484 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.8

Radius: 7.9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 20.89 AU - 24.63 AU

Year: 31753 Days

Day: 17.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,788,155 km

• M1: 106,214 km (0.046 R)
• M2: 173,982 km (0.093 R)
• M3: 513,719 km (0.109 R)
• M4: 861,684 km (0.103 R)
• M5: 973,284 km (0.074 R)
• M6: 1,337,106 km (0.114 R)
• M7: 1,705,715 km (0.054 R)
• M8: 2,413,462 km (0.063 R)
• M9: 2,613,624 km (0.117 R)
• M10: 2,736,295 km (0.089 R)
• M11: 3,246,124 km (0.102 R)
• M12: 4,497,510 km (0.118 R)
• M13: 4,794,013 km (0.075 R)
• M14: 4,843,979 km (0.046 R)
• M15: 5,045,936 km (0.099 R)
• M16: 5,199,274 km (0.094 R)
• M17: 5,881,141 km (0.081 R)
• M18: 6,042,557 km (0.111 R)
• M19: 6,424,780 km (0.062 R)
• M20: 7,327,753 km (0.109 R)
• M21: 8,878,185 km (0.074 R)
• M22: 9,690,352 km (0.072 R)
• M23: 10,331,079 km (0.102 R)
• M24: 11,051,692 km (0.085 R)
• M25: 11,117,964 km (0.094 R)
• M26: 12,403,159 km (0.071 R)
• M27: 12,679,616 km (0.106 R)
• M28: 13,098,191 km (0.077 R)
• M29: 13,450,494 km (0.109 R)
• M30: 13,805,939 km (0.075 R)
• M31: 14,020,612 km (0.059 R)
• M32: 14,380,993 km (0.11 R)
• M33: 14,598,658 km (0.105 R)
• M34: 15,258,235 km (0.107 R)
• M35: 15,628,938 km (0.111 R)
• M36: 15,703,438 km (0.105 R)
• M37: 16,077,582 km (0.088 R)
• M38: 16,834,847 km (0.119 R)
• M39: 17,217,817 km (0.116 R)
• M40: 17,992,435 km (0.069 R)
• M41: 18,070,525 km (0.089 R)
• M42: 19,816,781 km (0.082 R)
• M43: 20,955,670 km (0.112 R)
• M44: 25,018,897 km (0.051 R)
• M45: 25,106,113 km (0.055 R)
• M46: 26,160,180 km (0.104 R)
• M47: 26,692,748 km (0.118 R)
• M48: 26,871,069 km (0.053 R)
• M49: 28,402,353 km (0.05 R)
• M50: 30,892,110 km (0.081 R)
• M51: 31,360,800 km (0.047 R)
• M52: 31,831,884 km (0.085 R)
• M53: 32,971,969 km (0.094 R)
• M54: 33,163,305 km (0.09 R)
• M55: 34,999,020 km (0.092 R)
• M56: 35,781,866 km (0.105 R)
• M57: 40,291,344 km (0.026 R)
• M58: 40,598,319 km (0.026 R)
• M59: 41,008,816 km (0.069 R)
• M60: 41,111,739 km (0.086 R)
• M61: 41,420,658 km (0.053 R)
• M62: 41,523,881 km (0.101 R)
• M63: 41,627,104 km (0.038 R)
• M64: 42,977,374 km (0.102 R)
• M65: 44,130,923 km (0.051 R)
• M66: 45,933,877 km (0.118 R)
• M67: 48,302,460 km (0.12 R)
• M68: 49,940,108 km (0.047 R)
• M69: 53,381,906 km (0.105 R)
• M70: 53,831,597 km (0.07 R)
• M71: 56,784,809 km (0.094 R)
• M72: 60,023,602 km (0.06 R)
• M73: 60,374,110 km (0.096 R)
• M74: 60,491,096 km (0.109 R)
• M75: 61,665,289 km (0.071 R)
• M76: 64,633,461 km (0.047 R)
• M77: 64,992,795 km (0.098 R)
• M78: 65,352,727 km (0.064 R)
• M79: 66,557,439 km (0.113 R)
• M80: 67,891,104 km (0.119 R)
• M81: 68,500,117 km (0.032 R)
• M82: 70,338,376 km (0.11 R)
• M83: 71,078,137 km (0.054 R)
• M84: 73,562,659 km (0.104 R)
• M85: 74,941,353 km (0.025 R)
• M86: 75,444,749 km (0.049 R)
• M87: 76,328,424 km (0.111 R)
• M88: 78,872,186 km (0.111 R)
• M89: 79,640,670 km (0.088 R)
• M90: 82,350,037 km (0.109 R)
• M91: 82,999,442 km (0.069 R)
• M92: 83,520,342 km (0.083 R)
• M93: 84,042,289 km (0.078 R)
• M94: 85,220,521 km (0.098 R)
• M95: 85,483,215 km (0.104 R)
• M96: 87,196,560 km (0.119 R)

Kuiper Belt

Range: 37.5 - 65.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit