🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 35.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.5 AU - 0.68 AU

Year: 160 Days

Day: 16.8 Hours

Environment

Temp: 254 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.64 AU - 0.88 AU

Year: 234 Days

Day: 38.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.58 AU - 3.58 AU

Year: 1909 Days

Day: 30.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,037,824 km

• M1: 70,909 km (0.108 R)
• M2: 2,135,061 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.62 AU - 4.8 AU

Year: 3050 Days

Day: 36.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.56 AU - 4.88 AU

Year: 3061 Days

Day: 12.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,037,824 km

• M1: 994,377 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 9.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.83 AU - 6.65 AU

Year: 5504 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,037,824 km

• M1: 198,816 km (0.05 R)
• M2: 454,628 km (0.12 R)
• M3: 548,725 km (0.069 R)
• M4: 615,745 km (0.054 R)
• M5: 1,065,286 km (0.112 R)
• M6: 1,300,903 km (0.084 R)
• M7: 1,536,969 km (0.088 R)
• M8: 2,014,635 km (0.062 R)
• M9: 2,401,943 km (0.041 R)
• M10: 2,653,417 km (0.083 R)
• M11: 3,372,834 km (0.096 R)
• M12: 3,480,394 km (0.075 R)
• M13: 4,103,918 km (0.099 R)
• M14: 4,195,771 km (0.117 R)
• M15: 4,381,722 km (0.112 R)
• M16: 4,785,785 km (0.117 R)
• M17: 5,251,783 km (0.052 R)
• M18: 5,427,112 km (0.096 R)
• M19: 5,757,872 km (0.073 R)
• M20: 6,385,884 km (0.09 R)
• M21: 6,626,886 km (0.104 R)
• M22: 6,871,030 km (0.117 R)
• M23: 7,201,193 km (0.056 R)
• M24: 7,536,591 km (0.12 R)
• M25: 7,791,506 km (0.088 R)
• M26: 7,905,649 km (0.1 R)
• M27: 8,135,880 km (0.036 R)
• M28: 8,485,042 km (0.089 R)
• M29: 9,379,786 km (0.062 R)
• M30: 9,470,892 km (0.071 R)
• M31: 9,562,296 km (0.04 R)
• M32: 9,623,481 km (0.118 R)
• M33: 10,210,503 km (0.066 R)
• M34: 10,273,035 km (0.112 R)
• M35: 10,492,645 km (0.076 R)
• M36: 10,745,615 km (0.062 R)
• M37: 11,843,065 km (0.098 R)
• M38: 11,974,562 km (0.06 R)
• M39: 12,272,112 km (0.06 R)
• M40: 12,505,335 km (0.062 R)
• M41: 12,639,225 km (0.071 R)
• M42: 13,555,362 km (0.087 R)
• M43: 14,387,725 km (0.063 R)
• M44: 14,739,429 km (0.119 R)
• M45: 15,523,023 km (0.101 R)
• M46: 15,775,245 km (0.113 R)
• M47: 16,356,882 km (0.094 R)
• M48: 16,797,597 km (0.049 R)
• M49: 16,945,400 km (0.118 R)
• M50: 17,093,651 km (0.103 R)
• M51: 17,316,851 km (0.059 R)
• M52: 17,540,949 km (0.092 R)
• M53: 17,615,897 km (0.117 R)
• M54: 18,409,065 km (0.076 R)
• M55: 18,485,210 km (0.12 R)
• M56: 18,982,773 km (0.067 R)
• M57: 19,368,436 km (0.074 R)
• M58: 19,562,315 km (0.12 R)
• M59: 19,795,688 km (0.069 R)
• M60: 21,016,556 km (0.038 R)
• M61: 21,175,878 km (0.103 R)
• M62: 21,255,763 km (0.088 R)
• M63: 21,656,237 km (0.04 R)
• M64: 21,776,962 km (0.085 R)
• M65: 22,059,253 km (0.074 R)
• M66: 22,424,122 km (0.094 R)
• M67: 22,505,504 km (0.119 R)
• M68: 22,709,256 km (0.049 R)
• M69: 22,872,766 km (0.035 R)
• M70: 23,036,576 km (0.105 R)
• M71: 23,986,523 km (0.04 R)
• M72: 24,487,227 km (0.111 R)
• M73: 24,822,924 km (0.103 R)
• M74: 25,413,985 km (0.045 R)
• M75: 25,541,293 km (0.099 R)
• M76: 25,839,143 km (0.116 R)
• M77: 26,610,320 km (0.104 R)
• M78: 27,519,426 km (0.063 R)
• M79: 27,824,755 km (0.048 R)
• M80: 27,912,120 km (0.104 R)
• M81: 27,999,635 km (0.12 R)
• M82: 28,218,946 km (0.077 R)
• M83: 28,968,580 km (0.103 R)
• M84: 29,101,573 km (0.085 R)
• M85: 29,501,747 km (0.102 R)
• M86: 29,635,488 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.3

Radius: 6.4

Gravity: 21.66 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.32 AU - 20.12 AU

Year: 28599 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,037,824 km

• M1: 217,814 km (0.074 R)
• M2: 312,809 km (0.046 R)
• M3: 739,163 km (0.091 R)
• M4: 952,938 km (0.039 R)
• M5: 1,083,837 km (0.083 R)
• M6: 1,255,725 km (0.045 R)
• M7: 1,548,936 km (0.032 R)
• M8: 2,154,509 km (0.117 R)
• M9: 2,327,294 km (0.111 R)
• M10: 2,967,423 km (0.084 R)
• M11: 3,456,160 km (0.059 R)
• M12: 3,506,574 km (0.12 R)
• M13: 3,658,865 km (0.043 R)
• M14: 3,710,027 km (0.1 R)
• M15: 4,235,714 km (0.063 R)
• M16: 4,289,569 km (0.05 R)
• M17: 4,452,481 km (0.108 R)
• M18: 4,728,639 km (0.116 R)
• M19: 5,768,195 km (0.095 R)
• M20: 5,828,034 km (0.095 R)
• M21: 6,129,922 km (0.099 R)
• M22: 6,437,047 km (0.067 R)
• M23: 6,561,363 km (0.11 R)
• M24: 7,002,377 km (0.09 R)
• M25: 7,130,283 km (0.047 R)
• M26: 7,258,788 km (0.099 R)
• M27: 8,654,686 km (0.102 R)
• M28: 9,418,233 km (0.074 R)
• M29: 10,566,846 km (0.081 R)
• M30: 10,639,999 km (0.106 R)
• M31: 11,607,598 km (0.116 R)
• M32: 11,987,277 km (0.098 R)
• M33: 13,071,712 km (0.051 R)
• M34: 14,511,592 km (0.05 R)
• M35: 18,324,542 km (0.088 R)
• M36: 18,412,656 km (0.096 R)
• M37: 19,301,117 km (0.113 R)
• M38: 19,750,509 km (0.092 R)
• M39: 20,476,807 km (0.07 R)
• M40: 21,489,585 km (0.051 R)
• M41: 22,424,422 km (0.096 R)
• M42: 23,372,573 km (0.094 R)
• M43: 23,468,016 km (0.077 R)
• M44: 23,851,436 km (0.119 R)
• M45: 24,721,796 km (0.089 R)
• M46: 24,819,035 km (0.083 R)
• M47: 25,504,043 km (0.115 R)
• M48: 26,096,002 km (0.093 R)
• M49: 26,592,817 km (0.111 R)
• M50: 28,918,016 km (0.118 R)
• M51: 29,845,523 km (0.069 R)
• M52: 30,052,866 km (0.103 R)
• M53: 32,259,584 km (0.095 R)
• M54: 34,518,063 km (0.065 R)
• M55: 34,735,728 km (0.068 R)
• M56: 37,943,854 km (0.051 R)
• M57: 39,071,822 km (0.049 R)
• M58: 39,185,217 km (0.096 R)
• M59: 39,982,125 km (0.081 R)
• M60: 40,096,418 km (0.065 R)
• M61: 41,591,798 km (0.086 R)
• M62: 42,288,176 km (0.112 R)
• M63: 42,637,936 km (0.11 R)
• M64: 42,871,459 km (0.075 R)
• M65: 43,457,433 km (0.12 R)
• M66: 46,066,720 km (0.054 R)
• M67: 46,787,183 km (0.113 R)
• M68: 48,239,180 km (0.11 R)
• M69: 48,482,576 km (0.093 R)
• M70: 48,726,420 km (0.115 R)
• M71: 48,970,713 km (0.093 R)
• M72: 50,815,554 km (0.115 R)
• M73: 54,953,431 km (0.091 R)
• M74: 58,418,567 km (0.085 R)
• M75: 58,548,268 km (0.072 R)
• M76: 59,328,421 km (0.109 R)
• M77: 61,162,042 km (0.1 R)
• M78: 62,748,677 km (0.086 R)
• M79: 64,348,626 km (0.077 R)
• M80: 64,884,935 km (0.085 R)
• M81: 67,997,468 km (0.108 R)
• M82: 68,270,335 km (0.114 R)
• M83: 72,268,787 km (0.049 R)
• M84: 74,366,598 km (0.105 R)
• M85: 74,788,613 km (0.085 R)
• M86: 75,917,628 km (0.096 R)
• M87: 76,768,092 km (0.109 R)
• M88: 77,907,130 km (0.072 R)
• M89: 83,831,056 km (0.104 R)
• M90: 86,181,987 km (0.032 R)
• M91: 88,405,460 km (0.082 R)
• M92: 89,599,101 km (0.071 R)
• M93: 95,035,787 km (0.108 R)
• M94: 95,646,446 km (0.116 R)
• M95: 97,793,923 km (0.075 R)
• M96: 99,802,275 km (0.118 R)
• M97: 101,824,239 km (0.054 R)

Asteroid Belt

Center: 19.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.2

Radius: 6.9

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 19.2 AU - 20.1 AU

Year: 30757 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,037,824 km

• M1: 89,011 km (0.073 R)
• M2: 132,693 km (0.104 R)
• M3: 235,467 km (0.055 R)
• M4: 290,070 km (0.093 R)
• M5: 509,082 km (0.119 R)
• M6: 1,352,664 km (0.119 R)
• M7: 1,797,568 km (0.078 R)
• M8: 2,676,306 km (0.096 R)
• M9: 3,374,479 km (0.111 R)
• M10: 4,022,836 km (0.104 R)
• M11: 4,125,909 km (0.087 R)
• M12: 5,204,959 km (0.046 R)
• M13: 5,374,004 km (0.117 R)
• M14: 5,430,702 km (0.119 R)
• M15: 6,486,264 km (0.116 R)
• M16: 7,287,062 km (0.088 R)
• M17: 7,859,573 km (0.094 R)
• M18: 8,118,676 km (0.113 R)
• M19: 8,183,901 km (0.031 R)
• M20: 9,870,318 km (0.1 R)
• M21: 10,149,916 km (0.064 R)
• M22: 10,220,227 km (0.04 R)
• M23: 10,290,538 km (0.053 R)
• M24: 10,361,298 km (0.1 R)
• M25: 10,432,058 km (0.112 R)
• M26: 10,502,967 km (0.108 R)
• M27: 10,574,026 km (0.1 R)
• M28: 10,716,743 km (0.119 R)
• M29: 12,328,211 km (0.052 R)
• M30: 12,704,749 km (0.101 R)
• M31: 13,935,490 km (0.055 R)
• M32: 14,644,285 km (0.089 R)
• M33: 14,723,722 km (0.116 R)
• M34: 16,343,268 km (0.102 R)
• M35: 16,591,002 km (0.043 R)
• M36: 16,673,879 km (0.117 R)
• M37: 17,679,028 km (0.115 R)
• M38: 19,049,643 km (0.114 R)
• M39: 20,011,558 km (0.084 R)
• M40: 21,891,404 km (0.115 R)
• M41: 23,920,550 km (0.096 R)
• M42: 24,578,631 km (0.105 R)
• M43: 24,957,413 km (0.111 R)
• M44: 25,816,703 km (0.058 R)
• M45: 27,466,019 km (0.117 R)
• M46: 28,551,202 km (0.089 R)
• M47: 29,049,214 km (0.08 R)
• M48: 30,154,742 km (0.104 R)
• M49: 32,510,310 km (0.041 R)
• M50: 33,657,726 km (0.115 R)
• M51: 37,287,269 km (0.107 R)
• M52: 38,597,597 km (0.098 R)
• M53: 38,927,460 km (0.107 R)
• M54: 41,375,629 km (0.103 R)
• M55: 41,487,977 km (0.047 R)
• M56: 42,278,004 km (0.034 R)
• M57: 42,391,399 km (0.096 R)
• M58: 43,873,016 km (0.037 R)
• M59: 44,332,282 km (0.068 R)
• M60: 44,908,682 km (0.113 R)
• M61: 45,836,040 km (0.027 R)
• M62: 47,473,987 km (0.091 R)
• M63: 49,608,150 km (0.106 R)
• M64: 50,206,392 km (0.116 R)
• M65: 51,894,454 km (0.112 R)
• M66: 53,111,582 km (0.062 R)
• M67: 55,573,814 km (0.115 R)
• M68: 56,319,709 km (0.108 R)
• M69: 58,198,957 km (0.053 R)
• M70: 61,248,211 km (0.096 R)
• M71: 64,349,075 km (0.094 R)
• M72: 67,897,986 km (0.086 R)
• M73: 68,562,200 km (0.062 R)
• M74: 68,828,484 km (0.1 R)
• M75: 68,961,776 km (0.071 R)
• M76: 69,362,100 km (0.072 R)
• M77: 69,763,172 km (0.108 R)
• M78: 70,702,048 km (0.102 R)
• M79: 72,185,760 km (0.063 R)
• M80: 72,456,681 km (0.106 R)
• M81: 73,135,407 km (0.114 R)
• M82: 73,679,794 km (0.105 R)
• M83: 76,422,222 km (0.117 R)
• M84: 78,501,034 km (0.073 R)
• M85: 78,640,160 km (0.081 R)
• M86: 80,738,719 km (0.039 R)
• M87: 82,006,561 km (0.115 R)
• M88: 82,572,190 km (0.084 R)
• M89: 85,993,045 km (0.101 R)
• M90: 92,530,621 km (0.104 R)
• M91: 95,487,124 km (0.111 R)
• M92: 96,827,671 km (0.101 R)
• M93: 97,874,557 km (0.103 R)
• M94: 99,678,108 km (0.064 R)
• M95: 100,886,410 km (0.117 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit