🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.55 AU - 0.57 AU

Year: 153 Days

Day: 30.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.43 AU - 0.69 AU

Year: 153 Days

Day: 22.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.81 AU - 2.39 AU

Year: 1112 Days

Day: 22.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.75 AU - 5.19 AU

Year: 3452 Days

Day: 20.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,001,849 km

• M1: 3,549,658 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.99 AU - 5.23 AU

Year: 3615 Days

Day: 21.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 13.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.81 AU - 5.99 AU

Year: 4583 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,001,849 km

• M1: 181,313 km (0.042 R)
• M2: 282,142 km (0.042 R)
• M3: 471,981 km (0.058 R)
• M4: 561,441 km (0.097 R)
• M5: 1,251,835 km (0.047 R)
• M6: 1,384,977 km (0.078 R)
• M7: 1,650,364 km (0.115 R)
• M8: 2,339,561 km (0.06 R)
• M9: 2,431,713 km (0.096 R)
• M10: 2,543,912 km (0.057 R)
• M11: 2,638,757 km (0.03 R)
• M12: 2,793,142 km (0.064 R)
• M13: 3,070,795 km (0.083 R)
• M14: 3,610,395 km (0.054 R)
• M15: 3,717,657 km (0.07 R)
• M16: 3,869,648 km (0.103 R)
• M17: 4,637,235 km (0.027 R)
• M18: 4,801,194 km (0.111 R)
• M19: 5,038,755 km (0.101 R)
• M20: 5,183,117 km (0.073 R)
• M21: 5,774,777 km (0.104 R)
• M22: 5,875,456 km (0.11 R)
• M23: 6,053,179 km (0.076 R)
• M24: 6,206,965 km (0.098 R)
• M25: 6,518,278 km (0.082 R)
• M26: 6,755,391 km (0.106 R)
• M27: 6,861,606 km (0.104 R)
• M28: 7,759,342 km (0.045 R)
• M29: 8,038,791 km (0.11 R)
• M30: 8,955,228 km (0.061 R)
• M31: 9,574,713 km (0.076 R)
• M32: 9,784,299 km (0.099 R)
• M33: 10,792,888 km (0.095 R)
• M34: 10,979,885 km (0.065 R)
• M35: 11,105,099 km (0.038 R)
• M36: 11,293,891 km (0.108 R)
• M37: 11,451,867 km (0.06 R)
• M38: 11,642,604 km (0.045 R)
• M39: 12,221,099 km (0.105 R)
• M40: 12,841,930 km (0.085 R)
• M41: 13,007,086 km (0.113 R)
• M42: 13,372,853 km (0.1 R)
• M43: 14,353,168 km (0.102 R)
• M44: 14,903,987 km (0.12 R)
• M45: 15,042,814 km (0.083 R)
• M46: 15,216,946 km (0.107 R)
• M47: 15,496,993 km (0.068 R)
• M48: 15,743,381 km (0.08 R)
• M49: 15,990,965 km (0.112 R)
• M50: 16,097,628 km (0.068 R)
• M51: 16,311,404 km (0.077 R)
• M52: 16,490,323 km (0.085 R)
• M53: 17,285,286 km (0.109 R)
• M54: 17,467,646 km (0.098 R)
• M55: 18,837,364 km (0.082 R)
• M56: 19,025,259 km (0.042 R)
• M57: 19,175,904 km (0.051 R)
• M58: 19,858,669 km (0.1 R)
• M59: 20,318,383 km (0.116 R)
• M60: 20,472,469 km (0.056 R)
• M61: 21,326,523 km (0.08 R)
• M62: 21,443,808 km (0.026 R)
• M63: 21,679,275 km (0.041 R)
• M64: 22,073,465 km (0.115 R)
• M65: 22,430,256 km (0.074 R)
• M66: 22,629,371 km (0.105 R)
• M67: 23,069,338 km (0.064 R)
• M68: 23,310,639 km (0.09 R)
• M69: 23,593,080 km (0.119 R)
• M70: 23,795,486 km (0.116 R)
• M71: 25,685,206 km (0.101 R)
• M72: 25,810,121 km (0.103 R)
• M73: 26,060,547 km (0.076 R)
• M74: 27,112,669 km (0.116 R)
• M75: 27,197,491 km (0.097 R)
• M76: 27,964,480 km (0.102 R)
• M77: 28,221,638 km (0.08 R)
• M78: 28,307,657 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.6

Radius: 5.7

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.05 AU - 16.61 AU

Year: 17776 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,001,849 km

• M1: 106,663 km (0.117 R)
• M2: 159,771 km (0.063 R)
• M3: 212,279 km (0.117 R)
• M4: 272,567 km (0.111 R)
• M5: 491,130 km (0.103 R)
• M6: 618,737 km (0.114 R)
• M7: 686,804 km (0.074 R)
• M8: 983,756 km (0.114 R)
• M9: 1,230,742 km (0.12 R)
• M10: 1,376,151 km (0.053 R)
• M11: 2,012,391 km (0.094 R)
• M12: 2,254,290 km (0.052 R)
• M13: 2,841,312 km (0.114 R)
• M14: 3,679,360 km (0.099 R)
• M15: 4,103,619 km (0.099 R)
• M16: 4,190,386 km (0.09 R)
• M17: 4,633,046 km (0.073 R)
• M18: 4,723,403 km (0.104 R)
• M19: 4,905,763 km (0.074 R)
• M20: 6,048,242 km (0.104 R)
• M21: 7,479,445 km (0.069 R)
• M22: 8,069,160 km (0.118 R)
• M23: 8,177,917 km (0.074 R)
• M24: 8,452,130 km (0.086 R)
• M25: 11,233,603 km (0.102 R)
• M26: 11,355,077 km (0.12 R)
• M27: 11,599,520 km (0.113 R)
• M28: 11,660,855 km (0.092 R)
• M29: 12,031,409 km (0.071 R)
• M30: 12,911,044 km (0.045 R)
• M31: 13,166,109 km (0.05 R)
• M32: 13,230,136 km (0.106 R)
• M33: 14,268,645 km (0.075 R)
• M34: 14,931,064 km (0.097 R)
• M35: 16,423,153 km (0.101 R)
• M36: 17,608,417 km (0.106 R)
• M37: 18,461,424 km (0.061 R)
• M38: 18,748,802 km (0.073 R)
• M39: 19,110,081 km (0.063 R)
• M40: 19,912,973 km (0.071 R)
• M41: 21,854,005 km (0.075 R)
• M42: 22,234,133 km (0.055 R)
• M43: 22,616,505 km (0.086 R)
• M44: 23,620,756 km (0.119 R)
• M45: 24,089,147 km (0.116 R)
• M46: 25,273,513 km (0.078 R)
• M47: 25,752,525 km (0.08 R)
• M48: 25,912,894 km (0.071 R)
• M49: 28,274,746 km (0.119 R)
• M50: 28,855,185 km (0.108 R)
• M51: 29,021,688 km (0.086 R)
• M52: 29,188,639 km (0.052 R)
• M53: 29,859,286 km (0.079 R)
• M54: 30,196,480 km (0.104 R)
• M55: 32,246,120 km (0.054 R)
• M56: 32,592,140 km (0.074 R)
• M57: 33,374,986 km (0.104 R)
• M58: 33,725,045 km (0.094 R)
• M59: 33,812,709 km (0.039 R)
• M60: 34,428,604 km (0.06 R)
• M61: 34,782,103 km (0.099 R)
• M62: 35,671,463 km (0.117 R)
• M63: 37,019,190 km (0.112 R)
• M64: 37,562,978 km (0.117 R)
• M65: 37,653,934 km (0.096 R)
• M66: 39,949,812 km (0.119 R)
• M67: 40,042,712 km (0.059 R)
• M68: 41,255,203 km (0.093 R)
• M69: 43,907,723 km (0.11 R)
• M70: 44,771,950 km (0.097 R)
• M71: 47,398,141 km (0.051 R)
• M72: 48,581,310 km (0.078 R)
• M73: 49,774,204 km (0.108 R)
• M74: 50,976,671 km (0.114 R)
• M75: 51,884,730 km (0.101 R)
• M76: 52,087,286 km (0.114 R)
• M77: 54,229,677 km (0.106 R)
• M78: 56,192,700 km (0.106 R)
• M79: 56,609,031 km (0.076 R)
• M80: 58,494,712 km (0.089 R)
• M81: 59,869,217 km (0.107 R)
• M82: 60,720,429 km (0.04 R)
• M83: 63,298,150 km (0.119 R)
• M84: 63,514,469 km (0.096 R)
• M85: 64,600,250 km (0.08 R)
• M86: 65,692,015 km (0.119 R)
• M87: 65,801,521 km (0.086 R)
• M88: 68,004,798 km (0.094 R)
• M89: 68,670,359 km (0.102 R)
• M90: 69,003,963 km (0.042 R)
• M91: 69,338,164 km (0.052 R)
• M92: 70,343,911 km (0.026 R)
• M93: 70,455,960 km (0.065 R)
• M94: 72,709,502 km (0.087 R)
• M95: 73,731,106 km (0.037 R)
• M96: 74,871,939 km (0.106 R)
• M97: 76,133,648 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.5

Radius: 5.8

Gravity: 15.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.14 AU - 22.12 AU

Year: 31767 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,001,849 km

• M1: 140,024 km (0.087 R)
• M2: 181,612 km (0.113 R)
• M3: 229,334 km (0.036 R)
• M4: 425,157 km (0.118 R)
• M5: 720,613 km (0.032 R)
• M6: 860,188 km (0.087 R)
• M7: 918,531 km (0.085 R)
• M8: 2,508,158 km (0.067 R)
• M9: 2,984,478 km (0.038 R)
• M10: 3,029,207 km (0.085 R)
• M11: 4,018,348 km (0.119 R)
• M12: 4,067,716 km (0.118 R)
• M13: 4,368,557 km (0.048 R)
• M14: 4,521,745 km (0.082 R)
• M15: 4,624,818 km (0.119 R)
• M16: 5,977,632 km (0.077 R)
• M17: 7,261,331 km (0.097 R)
• M18: 8,246,433 km (0.07 R)
• M19: 10,068,834 km (0.092 R)
• M20: 11,024,914 km (0.11 R)
• M21: 12,009,567 km (0.119 R)
• M22: 13,538,607 km (0.095 R)
• M23: 13,911,704 km (0.118 R)
• M24: 14,820,661 km (0.1 R)
• M25: 14,897,255 km (0.032 R)
• M26: 15,205,128 km (0.107 R)
• M27: 15,592,736 km (0.112 R)
• M28: 16,219,850 km (0.116 R)
• M29: 16,377,825 km (0.06 R)
• M30: 16,855,042 km (0.114 R)
• M31: 17,256,264 km (0.066 R)
• M32: 18,149,812 km (0.085 R)
• M33: 21,437,225 km (0.095 R)
• M34: 23,192,756 km (0.096 R)
• M35: 24,993,915 km (0.106 R)
• M36: 25,359,382 km (0.077 R)
• M37: 25,818,947 km (0.082 R)
• M38: 26,373,955 km (0.12 R)
• M39: 27,120,000 km (0.115 R)
• M40: 28,062,466 km (0.087 R)
• M41: 28,442,445 km (0.116 R)
• M42: 29,015,554 km (0.104 R)
• M43: 29,496,063 km (0.081 R)
• M44: 29,689,044 km (0.1 R)
• M45: 29,882,324 km (0.109 R)
• M46: 31,444,276 km (0.049 R)
• M47: 32,036,833 km (0.102 R)
• M48: 34,240,858 km (0.077 R)
• M49: 34,545,140 km (0.049 R)
• M50: 36,080,164 km (0.089 R)
• M51: 36,907,889 km (0.116 R)
• M52: 39,110,269 km (0.1 R)
• M53: 39,428,464 km (0.077 R)
• M54: 40,280,872 km (0.062 R)
• M55: 40,816,732 km (0.113 R)
• M56: 42,983,807 km (0.076 R)
• M57: 44,965,829 km (0.063 R)
• M58: 46,079,735 km (0.03 R)
• M59: 46,977,471 km (0.073 R)
• M60: 47,202,766 km (0.097 R)
• M61: 47,654,551 km (0.115 R)
• M62: 50,740,905 km (0.094 R)
• M63: 51,900,438 km (0.069 R)
• M64: 52,951,363 km (0.053 R)
• M65: 54,837,044 km (0.085 R)
• M66: 59,280,999 km (0.117 R)
• M67: 59,768,239 km (0.076 R)
• M68: 60,624,238 km (0.104 R)
• M69: 60,746,908 km (0.102 R)
• M70: 60,992,398 km (0.104 R)
• M71: 61,115,218 km (0.077 R)
• M72: 61,361,157 km (0.112 R)
• M73: 62,596,087 km (0.11 R)
• M74: 63,714,332 km (0.117 R)
• M75: 64,839,308 km (0.104 R)
• M76: 66,349,348 km (0.061 R)
• M77: 69,147,726 km (0.109 R)
• M78: 69,660,697 km (0.119 R)
• M79: 72,504,403 km (0.096 R)
• M80: 72,764,704 km (0.1 R)
• M81: 77,504,712 km (0.105 R)
• M82: 78,705,235 km (0.115 R)
• M83: 81,259,619 km (0.113 R)
• M84: 81,394,855 km (0.071 R)
• M85: 81,800,864 km (0.111 R)
• M86: 81,936,399 km (0.075 R)
• M87: 82,343,306 km (0.11 R)
• M88: 82,479,140 km (0.09 R)
• M89: 86,035,979 km (0.12 R)
• M90: 86,311,688 km (0.07 R)
• M91: 88,110,752 km (0.101 R)
• M92: 88,527,682 km (0.034 R)
• M93: 89,782,359 km (0.081 R)
• M94: 92,309,217 km (0.096 R)
• M95: 92,450,287 km (0.062 R)
• M96: 92,732,728 km (0.042 R)
• M97: 95,001,829 km (0.113 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: 293 - 12,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit