🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.35 AU - 1.59 AU

Year: 638 Days

Day: 46 Hours

Environment

Temp: -17 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,409,758 km

• M1: 509,082 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.41 AU - 1.79 AU

Year: 725 Days

Day: 23.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.98 AU - 3.22 AU

Year: 1502 Days

Day: 36.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4 AU - 4.12 AU

Year: 2930 Days

Day: 20.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,409,758 km

• M1: 1,379,143 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.72 AU - 5.3 AU

Year: 3430 Days

Day: 18.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282

Radius: 5.7

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.02 AU - 18.76 AU

Year: 28245 Days

Day: 24.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,409,758 km

• M1: 131,646 km (0.113 R)
• M2: 272,268 km (0.079 R)
• M3: 335,548 km (0.103 R)
• M4: 497,563 km (0.11 R)
• M5: 1,196,484 km (0.088 R)
• M6: 1,474,736 km (0.046 R)
• M7: 1,621,491 km (0.117 R)
• M8: 1,897,499 km (0.078 R)
• M9: 2,155,107 km (0.101 R)
• M10: 2,492,600 km (0.038 R)
• M11: 3,104,006 km (0.036 R)
• M12: 3,719,901 km (0.119 R)
• M13: 4,247,383 km (0.101 R)
• M14: 4,712,034 km (0.096 R)
• M15: 5,326,432 km (0.031 R)
• M16: 5,371,312 km (0.084 R)
• M17: 5,416,341 km (0.073 R)
• M18: 5,826,837 km (0.072 R)
• M19: 6,485,068 km (0.111 R)
• M20: 7,266,118 km (0.1 R)
• M21: 7,566,511 km (0.109 R)
• M22: 7,617,075 km (0.05 R)
• M23: 8,024,879 km (0.117 R)
• M24: 8,283,384 km (0.037 R)
• M25: 8,387,504 km (0.092 R)
• M26: 8,597,240 km (0.074 R)
• M27: 8,702,707 km (0.118 R)
• M28: 8,861,729 km (0.057 R)
• M29: 9,780,858 km (0.082 R)
• M30: 10,279,767 km (0.062 R)
• M31: 10,730,057 km (0.059 R)
• M32: 11,475,653 km (0.039 R)
• M33: 12,119,372 km (0.103 R)
• M34: 12,714,772 km (0.079 R)
• M35: 13,503,003 km (0.115 R)
• M36: 14,306,942 km (0.089 R)
• M37: 14,935,851 km (0.078 R)
• M38: 15,573,886 km (0.102 R)
• M39: 17,074,503 km (0.038 R)
• M40: 17,406,909 km (0.114 R)
• M41: 17,473,630 km (0.113 R)
• M42: 18,213,092 km (0.052 R)
• M43: 18,894,211 km (0.109 R)
• M44: 20,774,656 km (0.106 R)
• M45: 20,916,176 km (0.095 R)
• M46: 21,844,730 km (0.057 R)
• M47: 23,079,062 km (0.083 R)
• M48: 23,225,817 km (0.115 R)
• M49: 23,299,270 km (0.108 R)
• M50: 25,311,960 km (0.098 R)
• M51: 25,539,049 km (0.09 R)
• M52: 26,530,734 km (0.115 R)
• M53: 26,761,413 km (0.064 R)
• M54: 26,915,499 km (0.083 R)
• M55: 27,379,701 km (0.092 R)
• M56: 27,457,343 km (0.082 R)
• M57: 27,534,984 km (0.051 R)
• M58: 28,080,867 km (0.083 R)
• M59: 29,104,116 km (0.087 R)
• M60: 29,341,977 km (0.099 R)
• M61: 31,268,049 km (0.056 R)
• M62: 32,082,610 km (0.116 R)
• M63: 32,986,630 km (0.075 R)
• M64: 33,234,663 km (0.048 R)
• M65: 34,483,955 km (0.063 R)
• M66: 34,567,730 km (0.096 R)
• M67: 37,285,923 km (0.074 R)
• M68: 37,889,700 km (0.105 R)
• M69: 40,248,410 km (0.092 R)
• M70: 42,384,518 km (0.073 R)
• M71: 42,564,185 km (0.096 R)
• M72: 43,647,572 km (0.088 R)
• M73: 44,101,602 km (0.104 R)
• M74: 44,466,022 km (0.045 R)
• M75: 44,648,681 km (0.085 R)
• M76: 45,106,152 km (0.095 R)
• M77: 47,230,741 km (0.115 R)
• M78: 47,510,189 km (0.085 R)
• M79: 47,603,538 km (0.119 R)
• M80: 53,020,926 km (0.077 R)
• M81: 55,261,453 km (0.061 R)
• M82: 55,752,583 km (0.101 R)
• M83: 56,541,562 km (0.073 R)
• M84: 56,739,331 km (0.093 R)
• M85: 57,234,799 km (0.093 R)
• M86: 57,334,132 km (0.114 R)
• M87: 59,532,473 km (0.073 R)
• M88: 59,633,152 km (0.103 R)
• M89: 60,540,912 km (0.116 R)
• M90: 62,574,545 km (0.088 R)
• M91: 64,733,841 km (0.082 R)
• M92: 65,666,733 km (0.044 R)
• M93: 66,708,533 km (0.106 R)
• M94: 67,860,736 km (0.085 R)
• M95: 68,491,889 km (0.083 R)
• M96: 69,336,668 km (0.117 R)
• M97: 69,760,329 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670

Radius: 3.2

Gravity: 65.43 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.8 AU - 20.36 AU

Year: 29850 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,409,758 km

• M1: 124,017 km (0.08 R)
• M2: 203,154 km (0.111 R)
• M3: 577,897 km (0.066 R)
• M4: 1,598,902 km (0.101 R)
• M5: 1,944,772 km (0.091 R)
• M6: 2,229,158 km (0.082 R)
• M7: 2,570,091 km (0.116 R)
• M8: 3,588,105 km (0.111 R)
• M9: 3,735,608 km (0.056 R)
• M10: 3,785,125 km (0.105 R)
• M11: 4,087,463 km (0.095 R)
• M12: 5,998,575 km (0.119 R)
• M13: 6,409,521 km (0.028 R)
• M14: 6,951,065 km (0.087 R)
• M15: 7,012,101 km (0.073 R)
• M16: 7,382,206 km (0.118 R)
• M17: 7,885,603 km (0.053 R)
• M18: 8,335,145 km (0.107 R)
• M19: 9,124,872 km (0.116 R)
• M20: 9,393,250 km (0.083 R)
• M21: 11,416,113 km (0.108 R)
• M22: 12,364,862 km (0.118 R)
• M23: 12,886,211 km (0.1 R)
• M24: 13,262,898 km (0.12 R)
• M25: 13,719,621 km (0.119 R)
• M26: 14,336,712 km (0.066 R)
• M27: 15,838,226 km (0.111 R)
• M28: 16,241,542 km (0.103 R)
• M29: 18,056,014 km (0.094 R)
• M30: 18,140,088 km (0.109 R)
• M31: 19,243,672 km (0.077 R)
• M32: 19,329,541 km (0.112 R)
• M33: 20,194,366 km (0.106 R)
• M34: 20,456,312 km (0.03 R)
• M35: 20,631,641 km (0.109 R)
• M36: 22,321,199 km (0.117 R)
• M37: 22,411,257 km (0.1 R)
• M38: 22,682,478 km (0.088 R)
• M39: 24,332,094 km (0.077 R)
• M40: 27,070,034 km (0.08 R)
• M41: 27,842,258 km (0.06 R)
• M42: 28,426,139 km (0.118 R)
• M43: 29,211,079 km (0.092 R)
• M44: 29,309,664 km (0.095 R)
• M45: 29,903,567 km (0.105 R)
• M46: 30,003,050 km (0.063 R)
• M47: 30,501,510 km (0.067 R)
• M48: 31,506,808 km (0.11 R)
• M49: 33,137,724 km (0.033 R)
• M50: 33,756,460 km (0.041 R)
• M51: 34,274,817 km (0.087 R)
• M52: 34,691,447 km (0.115 R)
• M53: 36,162,892 km (0.096 R)
• M54: 36,480,937 km (0.114 R)
• M55: 36,799,730 km (0.117 R)
• M56: 37,226,383 km (0.103 R)
• M57: 37,440,308 km (0.072 R)
• M58: 38,949,152 km (0.08 R)
• M59: 41,581,626 km (0.101 R)
• M60: 42,807,132 km (0.116 R)
• M61: 49,815,193 km (0.107 R)
• M62: 53,269,109 km (0.093 R)
• M63: 54,235,362 km (0.077 R)
• M64: 54,720,807 km (0.051 R)
• M65: 57,292,245 km (0.118 R)
• M66: 59,277,857 km (0.065 R)
• M67: 59,902,877 km (0.05 R)
• M68: 60,028,090 km (0.111 R)
• M69: 61,159,649 km (0.103 R)
• M70: 61,285,760 km (0.03 R)
• M71: 66,531,858 km (0.065 R)
• M72: 72,052,917 km (0.058 R)
• M73: 72,186,209 km (0.074 R)
• M74: 73,254,936 km (0.102 R)
• M75: 74,463,687 km (0.105 R)
• M76: 75,814,406 km (0.085 R)
• M77: 78,265,866 km (0.069 R)
• M78: 78,814,142 km (0.037 R)
• M79: 78,951,473 km (0.106 R)
• M80: 79,363,765 km (0.063 R)
• M81: 80,743,356 km (0.03 R)
• M82: 83,806,074 km (0.052 R)
• M83: 84,086,420 km (0.11 R)
• M84: 85,774,782 km (0.101 R)
• M85: 90,044,454 km (0.049 R)
• M86: 91,338,775 km (0.077 R)
• M87: 91,482,987 km (0.119 R)
• M88: 91,627,200 km (0.12 R)
• M89: 92,205,096 km (0.088 R)
• M90: 93,364,330 km (0.09 R)
• M91: 97,459,722 km (0.063 R)
• M92: 98,049,586 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.6

Radius: 3.2

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.79 AU - 20.55 AU

Year: 32444 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,409,758 km

• M1: 64,327 km (0.096 R)
• M2: 400,324 km (0.055 R)
• M3: 886,218 km (0.086 R)
• M4: 1,110,764 km (0.082 R)
• M5: 1,189,453 km (0.109 R)
• M6: 1,269,936 km (0.083 R)
• M7: 1,297,163 km (0.078 R)
• M8: 1,493,286 km (0.12 R)
• M9: 1,551,031 km (0.061 R)
• M10: 1,609,523 km (0.107 R)
• M11: 1,728,603 km (0.104 R)
• M12: 2,332,979 km (0.082 R)
• M13: 2,366,339 km (0.085 R)
• M14: 2,745,121 km (0.116 R)
• M15: 2,816,030 km (0.056 R)
• M16: 3,328,852 km (0.099 R)
• M17: 3,442,546 km (0.063 R)
• M18: 3,791,109 km (0.117 R)
• M19: 4,191,284 km (0.032 R)
• M20: 5,031,425 km (0.046 R)
• M21: 5,559,655 km (0.055 R)
• M22: 6,013,236 km (0.079 R)
• M23: 6,478,485 km (0.102 R)
• M24: 7,003,724 km (0.102 R)
• M25: 7,052,044 km (0.091 R)
• M26: 7,691,575 km (0.086 R)
• M27: 8,452,280 km (0.05 R)
• M28: 8,659,024 km (0.09 R)
• M29: 9,183,514 km (0.118 R)
• M30: 9,664,172 km (0.115 R)
• M31: 9,989,248 km (0.088 R)
• M32: 10,483,370 km (0.111 R)
• M33: 11,098,217 km (0.073 R)
• M34: 11,438,403 km (0.06 R)
• M35: 12,597,038 km (0.038 R)
• M36: 12,774,162 km (0.104 R)
• M37: 12,951,884 km (0.066 R)
• M38: 13,070,964 km (0.094 R)
• M39: 13,853,212 km (0.106 R)
• M40: 15,525,865 km (0.107 R)
• M41: 16,033,601 km (0.077 R)
• M42: 16,546,871 km (0.043 R)
• M43: 17,589,119 km (0.105 R)
• M44: 17,654,942 km (0.111 R)
• M45: 18,317,960 km (0.071 R)
• M46: 20,010,810 km (0.069 R)
• M47: 20,355,333 km (0.116 R)
• M48: 20,701,802 km (0.066 R)
• M49: 21,330,412 km (0.112 R)
• M50: 22,463,317 km (0.096 R)
• M51: 22,534,675 km (0.058 R)
• M52: 23,470,410 km (0.1 R)
• M53: 23,688,224 km (0.073 R)
• M54: 24,345,408 km (0.117 R)
• M55: 25,827,175 km (0.08 R)
• M56: 26,957,536 km (0.086 R)
• M57: 27,414,259 km (0.102 R)
• M58: 27,796,780 km (0.115 R)
• M59: 27,873,374 km (0.075 R)
• M60: 27,950,268 km (0.113 R)
• M61: 34,976,132 km (0.096 R)
• M62: 35,224,763 km (0.115 R)
• M63: 35,640,496 km (0.091 R)
• M64: 38,766,942 km (0.115 R)
• M65: 39,626,980 km (0.104 R)
• M66: 40,059,318 km (0.1 R)
• M67: 40,754,200 km (0.119 R)
• M68: 42,951,493 km (0.059 R)
• M69: 43,751,992 km (0.099 R)
• M70: 45,277,292 km (0.1 R)
• M71: 45,638,720 km (0.112 R)
• M72: 45,729,227 km (0.069 R)
• M73: 46,546,330 km (0.096 R)
• M74: 50,423,309 km (0.036 R)
• M75: 50,704,104 km (0.104 R)
• M76: 51,361,587 km (0.108 R)
• M77: 53,064,758 km (0.105 R)
• M78: 54,114,786 km (0.08 R)
• M79: 54,210,528 km (0.047 R)
• M80: 54,498,355 km (0.053 R)
• M81: 54,594,397 km (0.12 R)
• M82: 57,305,559 km (0.069 R)
• M83: 57,892,282 km (0.091 R)
• M84: 59,565,235 km (0.104 R)
• M85: 60,358,103 km (0.066 R)
• M86: 60,855,367 km (0.115 R)
• M87: 61,054,631 km (0.048 R)
• M88: 61,154,413 km (0.036 R)
• M89: 63,766,092 km (0.12 R)
• M90: 64,069,926 km (0.117 R)
• M91: 64,678,639 km (0.116 R)
• M92: 68,268,240 km (0.059 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit