🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 28.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,099,321 km

• M1: 52,210 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.62 AU - 0.72 AU

Year: 207 Days

Day: 32.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,099,321 km

• M1: 64,028 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.56 AU - 0.88 AU

Year: 230 Days

Day: 24.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.33 AU - 2.03 AU

Year: 820 Days

Day: 26.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,099,321 km

• M1: 241,451 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.69 AU - 1.85 AU

Year: 887 Days

Day: 43.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.1 AU - 2.38 AU

Year: 1263 Days

Day: 45.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 13.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.05 AU - 5.03 AU

Year: 3644 Days

Day: 8.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,099,321 km

• M1: 174,581 km (0.107 R)
• M2: 277,803 km (0.065 R)
• M3: 381,325 km (0.105 R)
• M4: 464,801 km (0.12 R)
• M5: 556,803 km (0.05 R)
• M6: 666,159 km (0.095 R)
• M7: 753,824 km (0.11 R)
• M8: 877,990 km (0.049 R)
• M9: 976,126 km (0.105 R)
• M10: 1,066,932 km (0.099 R)
• M11: 1,208,900 km (0.108 R)
• M12: 1,307,336 km (0.056 R)
• M13: 1,715,738 km (0.071 R)
• M14: 1,856,061 km (0.066 R)
• M15: 2,088,835 km (0.045 R)
• M16: 2,285,257 km (0.118 R)
• M17: 2,456,397 km (0.07 R)
• M18: 2,712,957 km (0.1 R)
• M19: 2,811,542 km (0.076 R)
• M20: 3,080,370 km (0.115 R)
• M21: 3,481,741 km (0.085 R)
• M22: 3,643,456 km (0.075 R)
• M23: 3,955,816 km (0.038 R)
• M24: 4,200,708 km (0.112 R)
• M25: 5,066,281 km (0.106 R)
• M26: 5,188,503 km (0.051 R)
• M27: 5,353,210 km (0.116 R)
• M28: 6,158,944 km (0.119 R)
• M29: 6,311,684 km (0.104 R)
• M30: 6,509,751 km (0.036 R)
• M31: 6,687,623 km (0.091 R)
• M32: 7,002,676 km (0.029 R)
• M33: 7,624,255 km (0.115 R)
• M34: 7,788,364 km (0.062 R)
• M35: 8,024,729 km (0.111 R)
• M36: 8,650,646 km (0.114 R)
• M37: 8,772,868 km (0.116 R)
• M38: 9,467,750 km (0.095 R)
• M39: 9,745,703 km (0.054 R)
• M40: 10,726,317 km (0.109 R)
• M41: 11,042,567 km (0.08 R)
• M42: 12,037,093 km (0.098 R)
• M43: 13,004,094 km (0.051 R)
• M44: 13,397,985 km (0.097 R)
• M45: 13,596,352 km (0.098 R)
• M46: 13,681,623 km (0.069 R)
• M47: 14,082,246 km (0.095 R)
• M48: 14,226,309 km (0.055 R)
• M49: 14,515,781 km (0.099 R)
• M50: 14,602,996 km (0.079 R)
• M51: 14,807,197 km (0.07 R)
• M52: 15,247,913 km (0.059 R)
• M53: 15,872,334 km (0.1 R)
• M54: 16,233,015 km (0.113 R)
• M55: 17,269,279 km (0.071 R)
• M56: 18,232,839 km (0.098 R)
• M57: 18,673,704 km (0.112 R)
• M58: 18,990,851 km (0.092 R)
• M59: 19,150,023 km (0.104 R)
• M60: 19,469,864 km (0.092 R)
• M61: 19,694,709 km (0.099 R)
• M62: 19,920,452 km (0.1 R)
• M63: 20,147,093 km (0.07 R)
• M64: 20,439,707 km (0.098 R)
• M65: 20,701,054 km (0.103 R)
• M66: 21,326,074 km (0.102 R)
• M67: 21,425,257 km (0.033 R)
• M68: 22,024,098 km (0.028 R)
• M69: 22,325,537 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.3

Radius: 7.8

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.35 AU - 14.67 AU

Year: 19755 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,099,321 km

• M1: 180,415 km (0.114 R)
• M2: 349,311 km (0.08 R)
• M3: 550,371 km (0.086 R)
• M4: 1,523,505 km (0.111 R)
• M5: 1,764,208 km (0.086 R)
• M6: 1,952,851 km (0.086 R)
• M7: 2,017,178 km (0.079 R)
• M8: 2,315,775 km (0.097 R)
• M9: 2,557,675 km (0.073 R)
• M10: 2,807,802 km (0.081 R)
• M11: 2,954,259 km (0.117 R)
• M12: 3,526,022 km (0.11 R)
• M13: 5,166,213 km (0.098 R)
• M14: 5,528,240 km (0.117 R)
• M15: 5,992,292 km (0.066 R)
• M16: 6,324,549 km (0.073 R)
• M17: 6,468,911 km (0.061 R)
• M18: 6,662,940 km (0.08 R)
• M19: 7,256,544 km (0.051 R)
• M20: 7,559,779 km (0.085 R)
• M21: 9,300,350 km (0.036 R)
• M22: 9,851,469 km (0.074 R)
• M23: 11,274,743 km (0.118 R)
• M24: 11,449,922 km (0.111 R)
• M25: 11,802,823 km (0.058 R)
• M26: 11,862,064 km (0.1 R)
• M27: 11,921,305 km (0.119 R)
• M28: 11,980,695 km (0.105 R)
• M29: 12,219,154 km (0.083 R)
• M30: 13,004,842 km (0.093 R)
• M31: 13,250,033 km (0.095 R)
• M32: 13,311,518 km (0.104 R)
• M33: 14,688,716 km (0.112 R)
• M34: 15,653,323 km (0.098 R)
• M35: 15,783,623 km (0.051 R)
• M36: 17,306,379 km (0.101 R)
• M37: 20,347,405 km (0.086 R)
• M38: 20,774,656 km (0.031 R)
• M39: 21,493,474 km (0.112 R)
• M40: 21,638,135 km (0.096 R)
• M41: 21,710,690 km (0.108 R)
• M42: 24,903,258 km (0.071 R)
• M43: 26,282,551 km (0.117 R)
• M44: 26,359,893 km (0.119 R)
• M45: 26,514,876 km (0.101 R)
• M46: 26,592,517 km (0.087 R)
• M47: 27,215,892 km (0.045 R)
• M48: 27,686,676 km (0.082 R)
• M49: 29,275,107 km (0.092 R)
• M50: 29,515,809 km (0.081 R)
• M51: 29,837,894 km (0.092 R)
• M52: 30,648,265 km (0.066 R)
• M53: 31,465,818 km (0.109 R)
• M54: 31,712,505 km (0.06 R)
• M55: 32,207,823 km (0.085 R)
• M56: 33,038,989 km (0.061 R)
• M57: 33,709,038 km (0.1 R)
• M58: 35,917,252 km (0.088 R)
• M59: 37,386,303 km (0.08 R)
• M60: 37,734,717 km (0.119 R)
• M61: 38,084,327 km (0.089 R)
• M62: 42,180,915 km (0.052 R)
• M63: 42,725,451 km (0.11 R)
• M64: 43,455,189 km (0.043 R)
• M65: 43,638,297 km (0.113 R)
• M66: 43,730,001 km (0.084 R)
• M67: 44,189,117 km (0.057 R)
• M68: 44,742,180 km (0.113 R)
• M69: 46,228,136 km (0.095 R)
• M70: 49,343,810 km (0.05 R)
• M71: 49,726,183 km (0.073 R)
• M72: 49,821,776 km (0.097 R)
• M73: 50,205,345 km (0.088 R)
• M74: 51,555,166 km (0.062 R)
• M75: 51,845,984 km (0.093 R)
• M76: 52,429,267 km (0.083 R)
• M77: 57,173,015 km (0.07 R)
• M78: 57,373,626 km (0.062 R)
• M79: 57,976,954 km (0.09 R)
• M80: 58,582,227 km (0.086 R)
• M81: 59,901,082 km (0.109 R)
• M82: 61,537,683 km (0.075 R)
• M83: 63,603,928 km (0.069 R)
• M84: 63,707,899 km (0.086 R)
• M85: 64,749,998 km (0.065 R)
• M86: 64,854,566 km (0.08 R)
• M87: 65,168,572 km (0.116 R)
• M88: 67,062,781 km (0.119 R)
• M89: 69,402,342 km (0.075 R)
• M90: 70,367,098 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.9

Radius: 5

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.45 AU - 20.61 AU

Year: 28842 Days

Day: 21.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,099,321 km

• M1: 93,648 km (0.11 R)
• M2: 393,293 km (0.091 R)
• M3: 435,479 km (0.071 R)
• M4: 501,901 km (0.1 R)
• M5: 1,403,677 km (0.079 R)
• M6: 1,436,738 km (0.073 R)
• M7: 1,711,100 km (0.111 R)
• M8: 1,854,565 km (0.057 R)
• M9: 2,386,535 km (0.109 R)
• M10: 2,752,002 km (0.111 R)
• M11: 2,835,628 km (0.109 R)
• M12: 3,354,882 km (0.061 R)
• M13: 3,534,549 km (0.087 R)
• M14: 4,283,735 km (0.082 R)
• M15: 5,234,729 km (0.103 R)
• M16: 6,029,692 km (0.049 R)
• M17: 6,692,410 km (0.09 R)
• M18: 6,918,453 km (0.096 R)
• M19: 7,032,446 km (0.112 R)
• M20: 8,508,528 km (0.055 R)
• M21: 9,947,510 km (0.091 R)
• M22: 10,011,688 km (0.11 R)
• M23: 10,270,193 km (0.113 R)
• M24: 10,400,194 km (0.114 R)
• M25: 10,859,609 km (0.05 R)
• M26: 10,925,731 km (0.118 R)
• M27: 11,662,500 km (0.08 R)
• M28: 12,139,718 km (0.086 R)
• M29: 13,466,651 km (0.116 R)
• M30: 13,609,068 km (0.039 R)
• M31: 13,751,934 km (0.059 R)
• M32: 13,895,249 km (0.116 R)
• M33: 14,039,012 km (0.107 R)
• M34: 15,059,718 km (0.069 R)
• M35: 17,403,468 km (0.11 R)
• M36: 18,026,394 km (0.073 R)
• M37: 18,656,650 km (0.098 R)
• M38: 19,938,853 km (0.11 R)
• M39: 21,166,453 km (0.077 R)
• M40: 22,671,557 km (0.049 R)
• M41: 23,010,696 km (0.098 R)
• M42: 24,297,237 km (0.106 R)
• M43: 26,493,035 km (0.055 R)
• M44: 27,029,343 km (0.082 R)
• M45: 27,298,919 km (0.103 R)
• M46: 27,569,392 km (0.075 R)
• M47: 28,021,925 km (0.114 R)
• M48: 30,042,693 km (0.06 R)
• M49: 31,258,625 km (0.032 R)
• M50: 32,968,678 km (0.059 R)
• M51: 34,416,785 km (0.115 R)
• M52: 35,393,659 km (0.074 R)
• M53: 35,786,952 km (0.064 R)
• M54: 36,677,209 km (0.104 R)
• M55: 39,391,214 km (0.12 R)
• M56: 39,696,693 km (0.077 R)
• M57: 41,339,427 km (0.091 R)
• M58: 42,065,126 km (0.049 R)
• M59: 42,481,756 km (0.101 R)
• M60: 44,903,297 km (0.112 R)
• M61: 45,435,716 km (0.069 R)
• M62: 45,649,192 km (0.035 R)
• M63: 46,399,126 km (0.096 R)
• M64: 47,261,259 km (0.067 R)
• M65: 48,346,292 km (0.105 R)
• M66: 48,673,313 km (0.061 R)
• M67: 48,891,875 km (0.038 R)
• M68: 51,761,462 km (0.098 R)
• M69: 54,232,070 km (0.108 R)
• M70: 56,396,452 km (0.119 R)
• M71: 58,705,047 km (0.077 R)
• M72: 58,821,284 km (0.078 R)
• M73: 59,170,446 km (0.104 R)
• M74: 59,753,877 km (0.044 R)
• M75: 60,808,991 km (0.098 R)
• M76: 61,515,841 km (0.117 R)
• M77: 66,175,964 km (0.087 R)
• M78: 67,145,807 km (0.1 R)
• M79: 67,389,054 km (0.099 R)
• M80: 67,632,599 km (0.065 R)
• M81: 68,487,102 km (0.113 R)
• M82: 73,313,129 km (0.11 R)
• M83: 74,945,990 km (0.105 R)
• M84: 77,991,803 km (0.098 R)
• M85: 78,759,689 km (0.113 R)
• M86: 79,658,473 km (0.079 R)
• M87: 80,173,688 km (0.088 R)
• M88: 80,819,202 km (0.114 R)
• M89: 82,766,219 km (0.034 R)
• M90: 86,573,784 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit