🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.55 AU - 0.87 AU

Year: 211 Days

Day: 25.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.04 AU - 1.5 AU

Year: 505 Days

Day: 23.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,641,689 km

• M1: 806,931 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.49 AU - 2.67 AU

Year: 1463 Days

Day: 36.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.66 AU - 2.9 AU

Year: 1637 Days

Day: 38.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,641,689 km

• M1: 570,117 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.56 AU - 3.74 AU

Year: 2462 Days

Day: 24 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.24 AU - 5.2 AU

Year: 3621 Days

Day: 28.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,641,689 km

• M1: 319,092 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 12

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.96 AU - 12.16 AU

Year: 14788 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,641,689 km

• M1: 160,818 km (0.045 R)
• M2: 318,793 km (0.105 R)
• M3: 589,266 km (0.084 R)
• M4: 669,151 km (0.044 R)
• M5: 797,057 km (0.113 R)
• M6: 1,180,926 km (0.105 R)
• M7: 1,477,279 km (0.103 R)
• M8: 1,827,787 km (0.113 R)
• M9: 2,369,032 km (0.117 R)
• M10: 2,469,562 km (0.084 R)
• M11: 2,675,259 km (0.105 R)
• M12: 2,922,544 km (0.108 R)
• M13: 3,363,858 km (0.117 R)
• M14: 3,826,265 km (0.113 R)
• M15: 4,145,955 km (0.116 R)
• M16: 6,808,049 km (0.11 R)
• M17: 7,001,180 km (0.119 R)
• M18: 7,442,045 km (0.05 R)
• M19: 7,640,861 km (0.071 R)
• M20: 8,044,027 km (0.112 R)
• M21: 9,081,937 km (0.081 R)
• M22: 10,717,042 km (0.049 R)
• M23: 11,225,226 km (0.074 R)
• M24: 12,264,931 km (0.037 R)
• M25: 12,736,912 km (0.106 R)
• M26: 12,855,843 km (0.091 R)
• M27: 13,154,889 km (0.057 R)
• M28: 13,698,827 km (0.109 R)
• M29: 13,820,749 km (0.071 R)
• M30: 14,065,491 km (0.098 R)
• M31: 14,435,596 km (0.085 R)
• M32: 14,621,696 km (0.11 R)
• M33: 15,248,212 km (0.102 R)
• M34: 15,755,648 km (0.087 R)
• M35: 16,397,871 km (0.103 R)
• M36: 16,592,199 km (0.106 R)
• M37: 16,722,200 km (0.118 R)
• M38: 17,840,743 km (0.058 R)
• M39: 18,847,686 km (0.103 R)
• M40: 20,636,577 km (0.12 R)
• M41: 22,767,150 km (0.086 R)
• M42: 23,419,846 km (0.102 R)
• M43: 24,078,824 km (0.102 R)
• M44: 24,226,029 km (0.076 R)
• M45: 25,640,028 km (0.104 R)
• M46: 25,790,374 km (0.049 R)
• M47: 26,394,899 km (0.098 R)
• M48: 27,849,140 km (0.117 R)
• M49: 28,081,166 km (0.106 R)
• M50: 29,329,411 km (0.094 R)
• M51: 29,486,788 km (0.105 R)
• M52: 29,644,314 km (0.091 R)
• M53: 30,516,021 km (0.043 R)
• M54: 31,557,222 km (0.052 R)
• M55: 32,041,620 km (0.111 R)
• M56: 33,756,460 km (0.086 R)
• M57: 34,500,560 km (0.069 R)
• M58: 34,583,587 km (0.065 R)
• M59: 34,999,619 km (0.106 R)
• M60: 35,166,420 km (0.105 R)
• M61: 35,752,545 km (0.108 R)
• M62: 35,920,693 km (0.116 R)
• M63: 36,341,960 km (0.098 R)
• M64: 38,990,740 km (0.088 R)
• M65: 39,510,443 km (0.065 R)
• M66: 39,945,474 km (0.099 R)
• M67: 42,143,815 km (0.077 R)
• M68: 42,321,387 km (0.109 R)
• M69: 43,750,795 km (0.086 R)
• M70: 45,833,347 km (0.12 R)
• M71: 47,577,957 km (0.056 R)
• M72: 50,848,167 km (0.072 R)
• M73: 51,037,258 km (0.12 R)
• M74: 51,986,158 km (0.095 R)
• M75: 54,480,104 km (0.071 R)
• M76: 56,034,276 km (0.099 R)
• M77: 57,799,980 km (0.075 R)
• M78: 58,888,005 km (0.12 R)
• M79: 59,186,004 km (0.08 R)
• M80: 59,384,820 km (0.108 R)
• M81: 59,882,980 km (0.115 R)
• M82: 60,082,694 km (0.103 R)
• M83: 61,285,311 km (0.025 R)
• M84: 61,688,028 km (0.048 R)
• M85: 62,293,601 km (0.098 R)
• M86: 63,002,694 km (0.119 R)
• M87: 63,510,729 km (0.098 R)
• M88: 64,020,259 km (0.119 R)
• M89: 64,122,285 km (0.094 R)
• M90: 65,556,779 km (0.065 R)
• M91: 66,277,990 km (0.106 R)
• M92: 66,691,329 km (0.069 R)
• M93: 67,001,894 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.3

Radius: 4.5

Gravity: 31.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.59 AU - 20.27 AU

Year: 23516 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,641,689 km

• M1: 254,765 km (0.085 R)
• M2: 665,561 km (0.089 R)
• M3: 867,967 km (0.114 R)
• M4: 1,031,926 km (0.08 R)
• M5: 1,175,989 km (0.035 R)
• M6: 1,515,277 km (0.095 R)
• M7: 2,095,417 km (0.112 R)
• M8: 2,315,177 km (0.101 R)
• M9: 3,606,206 km (0.107 R)
• M10: 3,913,480 km (0.084 R)
• M11: 4,367,061 km (0.099 R)
• M12: 4,647,258 km (0.065 R)
• M13: 5,175,787 km (0.09 R)
• M14: 6,711,260 km (0.082 R)
• M15: 6,764,666 km (0.059 R)
• M16: 7,306,958 km (0.105 R)
• M17: 7,639,066 km (0.082 R)
• M18: 7,863,163 km (0.05 R)
• M19: 8,032,658 km (0.095 R)
• M20: 9,551,525 km (0.084 R)
• M21: 9,975,336 km (0.084 R)
• M22: 10,715,995 km (0.062 R)
• M23: 10,841,208 km (0.03 R)
• M24: 11,219,541 km (0.064 R)
• M25: 14,953,803 km (0.115 R)
• M26: 15,799,630 km (0.058 R)
• M27: 18,955,397 km (0.057 R)
• M28: 19,486,918 km (0.103 R)
• M29: 19,792,995 km (0.099 R)
• M30: 19,946,632 km (0.047 R)
• M31: 20,023,525 km (0.08 R)
• M32: 20,332,295 km (0.079 R)
• M33: 20,720,502 km (0.118 R)
• M34: 21,662,071 km (0.045 R)
• M35: 21,741,208 km (0.051 R)
• M36: 23,505,416 km (0.097 R)
• M37: 23,831,090 km (0.104 R)
• M38: 25,065,572 km (0.1 R)
• M39: 25,315,101 km (0.106 R)
• M40: 25,565,229 km (0.099 R)
• M41: 26,998,676 km (0.111 R)
• M42: 28,457,853 km (0.104 R)
• M43: 28,631,237 km (0.106 R)
• M44: 29,415,729 km (0.063 R)
• M45: 29,591,057 km (0.092 R)
• M46: 30,472,637 km (0.078 R)
• M47: 31,362,745 km (0.071 R)
• M48: 33,351,200 km (0.117 R)
• M49: 33,808,670 km (0.101 R)
• M50: 33,992,227 km (0.049 R)
• M51: 34,637,442 km (0.04 R)
• M52: 35,752,994 km (0.115 R)
• M53: 36,033,639 km (0.108 R)
• M54: 36,127,437 km (0.069 R)
• M55: 39,458,832 km (0.04 R)
• M56: 40,039,720 km (0.053 R)
• M57: 40,428,525 km (0.091 R)
• M58: 40,623,302 km (0.118 R)
• M59: 42,589,317 km (0.05 R)
• M60: 43,185,016 km (0.101 R)
• M61: 43,783,557 km (0.113 R)
• M62: 46,001,644 km (0.113 R)
• M63: 47,637,647 km (0.087 R)
• M64: 48,049,490 km (0.114 R)
• M65: 48,462,679 km (0.108 R)
• M66: 48,773,394 km (0.083 R)
• M67: 50,336,392 km (0.102 R)
• M68: 50,545,979 km (0.103 R)
• M69: 52,021,612 km (0.12 R)
• M70: 52,127,677 km (0.097 R)
• M71: 52,764,815 km (0.062 R)
• M72: 53,832,495 km (0.085 R)
• M73: 54,907,206 km (0.091 R)
• M74: 56,532,736 km (0.054 R)
• M75: 58,064,020 km (0.078 R)
• M76: 58,614,091 km (0.07 R)
• M77: 59,719,769 km (0.077 R)
• M78: 60,386,377 km (0.108 R)
• M79: 63,983,159 km (0.101 R)
• M80: 64,893,163 km (0.081 R)
• M81: 65,235,443 km (0.089 R)
• M82: 65,807,355 km (0.097 R)
• M83: 65,921,947 km (0.116 R)
• M84: 67,302,137 km (0.119 R)
• M85: 68,227,550 km (0.061 R)
• M86: 68,575,664 km (0.066 R)
• M87: 69,390,224 km (0.082 R)
• M88: 71,381,671 km (0.108 R)
• M89: 72,443,517 km (0.087 R)
• M90: 72,680,330 km (0.112 R)
• M91: 73,035,775 km (0.115 R)
• M92: 74,225,078 km (0.1 R)
• M93: 74,941,652 km (0.03 R)
• M94: 78,437,455 km (0.107 R)
• M95: 78,558,928 km (0.117 R)
• M96: 81,001,861 km (0.091 R)
• M97: 81,370,471 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 4.6

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.69 AU - 16.79 AU

Year: 24184 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,641,689 km

• M1: 128,953 km (0.07 R)
• M2: 189,092 km (0.083 R)
• M3: 260,151 km (0.061 R)
• M4: 355,145 km (0.081 R)
• M5: 399,426 km (0.052 R)
• M6: 493,823 km (0.066 R)
• M7: 595,699 km (0.112 R)
• M8: 742,155 km (0.12 R)
• M9: 859,440 km (0.037 R)
• M10: 961,765 km (0.116 R)
• M11: 1,178,382 km (0.116 R)
• M12: 1,269,188 km (0.12 R)
• M13: 1,630,318 km (0.073 R)
• M14: 1,680,732 km (0.064 R)
• M15: 1,757,476 km (0.114 R)
• M16: 2,269,699 km (0.054 R)
• M17: 2,440,689 km (0.088 R)
• M18: 2,978,045 km (0.048 R)
• M19: 3,323,915 km (0.103 R)
• M20: 3,420,406 km (0.12 R)
• M21: 3,849,452 km (0.093 R)
• M22: 3,916,921 km (0.099 R)
• M23: 4,225,691 km (0.109 R)
• M24: 4,400,571 km (0.099 R)
• M25: 4,613,598 km (0.116 R)
• M26: 4,976,074 km (0.047 R)
• M27: 5,385,374 km (0.113 R)
• M28: 5,574,914 km (0.1 R)
• M29: 5,921,682 km (0.083 R)
• M30: 6,839,315 km (0.092 R)
• M31: 7,461,343 km (0.107 R)
• M32: 7,503,530 km (0.1 R)
• M33: 7,886,052 km (0.06 R)
• M34: 9,161,224 km (0.039 R)
• M35: 10,640,897 km (0.072 R)
• M36: 11,700,349 km (0.041 R)
• M37: 11,798,335 km (0.106 R)
• M38: 11,847,403 km (0.097 R)
• M39: 11,896,621 km (0.066 R)
• M40: 12,192,974 km (0.103 R)
• M41: 12,441,905 km (0.089 R)
• M42: 12,692,332 km (0.094 R)
• M43: 14,702,928 km (0.031 R)
• M44: 14,914,609 km (0.116 R)
• M45: 15,555,935 km (0.105 R)
• M46: 15,609,790 km (0.116 R)
• M47: 15,825,809 km (0.118 R)
• M48: 17,086,919 km (0.082 R)
• M49: 17,309,521 km (0.068 R)
• M50: 17,813,815 km (0.083 R)
• M51: 17,870,214 km (0.06 R)
• M52: 17,983,010 km (0.092 R)
• M53: 18,323,046 km (0.117 R)
• M54: 18,550,884 km (0.095 R)
• M55: 19,413,615 km (0.093 R)
• M56: 20,821,032 km (0.103 R)
• M57: 22,018,862 km (0.104 R)
• M58: 22,200,324 km (0.116 R)
• M59: 22,321,648 km (0.052 R)
• M60: 24,417,813 km (0.079 R)
• M61: 24,543,027 km (0.067 R)
• M62: 24,731,370 km (0.102 R)
• M63: 26,640,239 km (0.081 R)
• M64: 27,287,100 km (0.047 R)
• M65: 27,939,048 km (0.108 R)
• M66: 28,069,946 km (0.057 R)
• M67: 28,464,286 km (0.117 R)
• M68: 28,728,027 km (0.057 R)
• M69: 33,405,055 km (0.068 R)
• M70: 33,962,457 km (0.071 R)
• M71: 34,242,205 km (0.078 R)
• M72: 35,652,763 km (0.052 R)
• M73: 37,586,914 km (0.056 R)
• M74: 38,530,278 km (0.117 R)
• M75: 40,514,395 km (0.096 R)
• M76: 40,588,445 km (0.109 R)
• M77: 41,780,441 km (0.095 R)
• M78: 42,531,423 km (0.074 R)
• M79: 42,682,068 km (0.105 R)
• M80: 42,983,956 km (0.114 R)
• M81: 43,210,896 km (0.089 R)
• M82: 44,504,319 km (0.076 R)
• M83: 45,424,945 km (0.098 R)
• M84: 45,656,073 km (0.081 R)
• M85: 47,675,645 km (0.109 R)
• M86: 48,302,908 km (0.101 R)
• M87: 48,381,447 km (0.039 R)
• M88: 48,617,513 km (0.108 R)
• M89: 50,360,178 km (0.058 R)
• M90: 50,519,650 km (0.05 R)
• M91: 51,720,771 km (0.099 R)
• M92: 52,446,022 km (0.114 R)
• M93: 52,850,385 km (0.112 R)
• M94: 53,012,399 km (0.055 R)
• M95: 53,825,015 km (0.109 R)
• M96: 53,906,396 km (0.112 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit