🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 16.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,771,542 km

• M1: 71,657 km (0.106 R)
• M2: 125,213 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.49 AU - 1.89 AU

Year: 806 Days

Day: 25.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,771,542 km

• M1: 715,826 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.6 AU - 2.12 AU

Year: 931 Days

Day: 29.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.99 AU - 2.25 AU

Year: 1133 Days

Day: 22.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.73 AU - 4.13 AU

Year: 2860 Days

Day: 33.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,771,542 km

• M1: 2,050,388 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.24 AU - 4.72 AU

Year: 3481 Days

Day: 32.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 12

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.74 AU - 5.94 AU

Year: 5181 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,771,542 km

• M1: 150,346 km (0.059 R)
• M2: 235,617 km (0.101 R)
• M3: 423,063 km (0.065 R)
• M4: 586,274 km (0.102 R)
• M5: 799,750 km (0.101 R)
• M6: 1,025,045 km (0.076 R)
• M7: 1,287,589 km (0.094 R)
• M8: 1,520,363 km (0.051 R)
• M9: 1,713,045 km (0.109 R)
• M10: 1,858,604 km (0.103 R)
• M11: 2,008,202 km (0.071 R)
• M12: 2,142,541 km (0.095 R)
• M13: 2,220,780 km (0.114 R)
• M14: 2,420,494 km (0.11 R)
• M15: 2,647,134 km (0.092 R)
• M16: 2,731,358 km (0.084 R)
• M17: 2,837,872 km (0.086 R)
• M18: 3,210,670 km (0.082 R)
• M19: 3,414,422 km (0.109 R)
• M20: 3,575,988 km (0.083 R)
• M21: 3,811,155 km (0.112 R)
• M22: 4,346,566 km (0.072 R)
• M23: 4,699,767 km (0.101 R)
• M24: 5,010,033 km (0.071 R)
• M25: 5,623,234 km (0.03 R)
• M26: 5,952,798 km (0.082 R)
• M27: 6,091,924 km (0.093 R)
• M28: 6,260,372 km (0.086 R)
• M29: 6,688,222 km (0.097 R)
• M30: 6,949,569 km (0.095 R)
• M31: 7,214,357 km (0.075 R)
• M32: 7,542,425 km (0.106 R)
• M33: 8,120,771 km (0.116 R)
• M34: 8,618,932 km (0.11 R)
• M35: 9,677,636 km (0.085 R)
• M36: 10,039,663 km (0.095 R)
• M37: 10,205,716 km (0.1 R)
• M38: 10,743,072 km (0.118 R)
• M39: 11,324,260 km (0.104 R)
• M40: 11,705,884 km (0.067 R)
• M41: 11,810,602 km (0.115 R)
• M42: 11,985,931 km (0.108 R)
• M43: 12,232,917 km (0.094 R)
• M44: 12,731,976 km (0.086 R)
• M45: 13,492,980 km (0.095 R)
• M46: 13,749,989 km (0.112 R)
• M47: 14,082,695 km (0.104 R)
• M48: 14,418,093 km (0.059 R)
• M49: 14,756,184 km (0.092 R)
• M50: 14,869,430 km (0.034 R)
• M51: 14,983,124 km (0.088 R)
• M52: 15,363,701 km (0.096 R)
• M53: 16,018,192 km (0.088 R)
• M54: 16,564,075 km (0.082 R)
• M55: 18,481,471 km (0.11 R)
• M56: 18,726,063 km (0.099 R)
• M57: 19,715,354 km (0.12 R)
• M58: 20,468,280 km (0.076 R)
• M59: 20,552,503 km (0.106 R)
• M60: 22,391,809 km (0.094 R)
• M61: 22,565,642 km (0.098 R)
• M62: 22,914,504 km (0.111 R)
• M63: 23,045,851 km (0.104 R)
• M64: 23,265,162 km (0.1 R)
• M65: 25,678,475 km (0.091 R)
• M66: 26,042,745 km (0.101 R)
• M67: 26,179,777 km (0.113 R)
• M68: 26,500,515 km (0.098 R)
• M69: 26,914,751 km (0.067 R)
• M70: 27,470,358 km (0.12 R)
• M71: 27,656,458 km (0.084 R)
• M72: 29,065,370 km (0.063 R)
• M73: 29,921,818 km (0.106 R)
• M74: 30,161,175 km (0.117 R)
• M75: 30,690,153 km (0.049 R)
• M76: 32,393,325 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 8.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.95 AU - 6.61 AU

Year: 5777 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,771,542 km

• M1: 112,647 km (0.043 R)
• M2: 415,284 km (0.085 R)
• M3: 563,386 km (0.11 R)
• M4: 718,219 km (0.081 R)
• M5: 777,011 km (0.097 R)
• M6: 938,128 km (0.077 R)
• M7: 1,029,533 km (0.111 R)
• M8: 1,137,841 km (0.089 R)
• M9: 1,278,763 km (0.069 R)
• M10: 1,455,587 km (0.083 R)
• M11: 2,205,970 km (0.077 R)
• M12: 2,276,281 km (0.07 R)
• M13: 2,657,905 km (0.03 R)
• M14: 3,000,933 km (0.041 R)
• M15: 3,059,576 km (0.069 R)
• M16: 3,237,597 km (0.088 R)
• M17: 3,855,586 km (0.109 R)
• M18: 3,983,492 km (0.086 R)
• M19: 4,091,352 km (0.089 R)
• M20: 4,200,110 km (0.085 R)
• M21: 4,287,774 km (0.056 R)
• M22: 4,376,037 km (0.07 R)
• M23: 5,339,447 km (0.082 R)
• M24: 5,578,205 km (0.066 R)
• M25: 5,771,785 km (0.106 R)
• M26: 6,215,642 km (0.104 R)
• M27: 6,979,638 km (0.078 R)
• M28: 7,346,303 km (0.094 R)
• M29: 7,719,250 km (0.069 R)
• M30: 7,799,883 km (0.086 R)
• M31: 7,880,965 km (0.039 R)
• M32: 8,567,021 km (0.09 R)
• M33: 8,622,672 km (0.092 R)
• M34: 9,044,388 km (0.077 R)
• M35: 9,157,933 km (0.094 R)
• M36: 9,386,518 km (0.113 R)
• M37: 9,559,304 km (0.112 R)
• M38: 9,674,943 km (0.106 R)
• M39: 9,820,352 km (0.066 R)
• M40: 10,113,115 km (0.042 R)
• M41: 10,948,320 km (0.047 R)
• M42: 11,343,558 km (0.095 R)
• M43: 11,681,649 km (0.1 R)
• M44: 12,557,245 km (0.108 R)
• M45: 13,003,047 km (0.109 R)
• M46: 13,195,579 km (0.095 R)
• M47: 13,779,161 km (0.054 R)
• M48: 13,844,535 km (0.114 R)
• M49: 14,304,848 km (0.107 R)
• M50: 15,409,927 km (0.079 R)
• M51: 15,613,829 km (0.117 R)
• M52: 15,682,046 km (0.104 R)
• M53: 16,230,771 km (0.12 R)
• M54: 16,334,442 km (0.089 R)
• M55: 17,382,674 km (0.109 R)
• M56: 17,488,589 km (0.07 R)
• M57: 17,630,259 km (0.062 R)
• M58: 18,272,632 km (0.119 R)
• M59: 18,632,864 km (0.113 R)
• M60: 19,985,677 km (0.062 R)
• M61: 20,096,828 km (0.096 R)
• M62: 20,356,829 km (0.083 R)
• M63: 20,617,878 km (0.085 R)
• M64: 20,955,221 km (0.116 R)
• M65: 21,068,018 km (0.03 R)
• M66: 21,673,440 km (0.079 R)
• M67: 22,284,398 km (0.069 R)
• M68: 22,630,567 km (0.076 R)
• M69: 22,823,698 km (0.094 R)
• M70: 23,289,397 km (0.09 R)
• M71: 23,993,853 km (0.061 R)
• M72: 24,230,218 km (0.085 R)
• M73: 24,983,742 km (0.098 R)
• M74: 25,946,703 km (0.109 R)
• M75: 26,229,743 km (0.096 R)
• M76: 26,392,056 km (0.094 R)
• M77: 26,758,272 km (0.119 R)
• M78: 27,044,303 km (0.108 R)
• M79: 27,537,078 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.6

Radius: 8

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.82 AU - 16.48 AU

Year: 21647 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,771,542 km

• M1: 113,545 km (0.079 R)
• M2: 417,976 km (0.103 R)
• M3: 734,077 km (0.075 R)
• M4: 944,711 km (0.026 R)
• M5: 1,028,785 km (0.051 R)
• M6: 1,174,493 km (0.073 R)
• M7: 1,327,232 km (0.085 R)
• M8: 1,929,962 km (0.105 R)
• M9: 2,260,125 km (0.111 R)
• M10: 2,647,733 km (0.097 R)
• M11: 3,140,209 km (0.12 R)
• M12: 3,795,148 km (0.104 R)
• M13: 4,254,863 km (0.076 R)
• M14: 4,780,998 km (0.07 R)
• M15: 6,051,533 km (0.077 R)
• M16: 7,704,889 km (0.072 R)
• M17: 7,993,313 km (0.112 R)
• M18: 8,403,062 km (0.08 R)
• M19: 8,521,394 km (0.084 R)
• M20: 9,060,694 km (0.085 R)
• M21: 9,797,015 km (0.086 R)
• M22: 10,872,773 km (0.081 R)
• M23: 11,261,429 km (0.073 R)
• M24: 13,203,059 km (0.081 R)
• M25: 13,617,595 km (0.066 R)
• M26: 13,896,296 km (0.109 R)
• M27: 14,036,319 km (0.092 R)
• M28: 15,462,586 km (0.094 R)
• M29: 16,710,830 km (0.082 R)
• M30: 17,460,166 km (0.118 R)
• M31: 18,681,782 km (0.063 R)
• M32: 19,616,021 km (0.07 R)
• M33: 20,326,611 km (0.097 R)
• M34: 21,772,923 km (0.101 R)
• M35: 22,098,897 km (0.099 R)
• M36: 22,180,577 km (0.053 R)
• M37: 23,003,515 km (0.049 R)
• M38: 24,256,397 km (0.08 R)
• M39: 24,340,770 km (0.074 R)
• M40: 25,274,710 km (0.109 R)
• M41: 26,306,786 km (0.118 R)
• M42: 26,480,169 km (0.11 R)
• M43: 27,440,438 km (0.071 R)
• M44: 28,768,269 km (0.05 R)
• M45: 29,215,567 km (0.106 R)
• M46: 32,039,376 km (0.111 R)
• M47: 32,782,129 km (0.118 R)
• M48: 33,906,956 km (0.091 R)
• M49: 34,001,202 km (0.105 R)
• M50: 36,097,966 km (0.082 R)
• M51: 37,356,383 km (0.101 R)
• M52: 38,040,046 km (0.082 R)
• M53: 38,334,305 km (0.114 R)
• M54: 39,122,536 km (0.054 R)
• M55: 39,221,570 km (0.058 R)
• M56: 40,315,130 km (0.118 R)
• M57: 40,415,062 km (0.044 R)
• M58: 41,519,543 km (0.118 R)
• M59: 44,478,589 km (0.098 R)
• M60: 46,978,519 km (0.056 R)
• M61: 47,294,170 km (0.075 R)
• M62: 47,716,186 km (0.119 R)
• M63: 47,927,717 km (0.08 R)
• M64: 48,563,957 km (0.105 R)
• M65: 50,705,001 km (0.118 R)
• M66: 51,678,584 km (0.066 R)
• M67: 52,330,981 km (0.111 R)
• M68: 54,084,118 km (0.085 R)
• M69: 55,078,645 km (0.083 R)
• M70: 56,861,702 km (0.119 R)
• M71: 57,760,336 km (0.096 R)
• M72: 59,003,495 km (0.075 R)
• M73: 59,799,355 km (0.107 R)
• M74: 61,746,521 km (0.052 R)
• M75: 62,092,391 km (0.113 R)
• M76: 63,947,405 km (0.065 R)
• M77: 65,585,502 km (0.065 R)
• M78: 65,938,253 km (0.093 R)
• M79: 66,291,753 km (0.057 R)
• M80: 66,882,216 km (0.119 R)
• M81: 67,118,880 km (0.03 R)
• M82: 67,237,361 km (0.062 R)
• M83: 69,141,892 km (0.066 R)
• M84: 70,461,495 km (0.101 R)
• M85: 74,470,119 km (0.078 R)
• M86: 75,576,096 km (0.026 R)
• M87: 76,192,888 km (0.091 R)
• M88: 76,316,456 km (0.043 R)
• M89: 77,804,357 km (0.084 R)
• M90: 78,177,902 km (0.063 R)
• M91: 78,427,282 km (0.081 R)
• M92: 82,325,354 km (0.113 R)
• M93: 83,468,880 km (0.032 R)
• M94: 83,723,645 km (0.073 R)
• M95: 85,643,135 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 15,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit