🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.19 AU - 1.77 AU

Year: 630 Days

Day: 45.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,212,216 km

• M1: 478,414 km (0.098 R)
• M2: 1,354,908 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.5 AU - 1.76 AU

Year: 728 Days

Day: 22.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,212,216 km

• M1: 411,245 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.53 AU - 2.03 AU

Year: 831 Days

Day: 20.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 173.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,212,216 km

• M1: 660,175 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.07 AU - 2.47 AU

Year: 1197 Days

Day: 43.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,212,216 km

• M1: 360,680 km (0.118 R)
• M2: 622,776 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.67 AU - 6.43 AU

Year: 5206 Days

Day: 14.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,212,216 km

• M1: 124,465 km (0.096 R)
• M2: 265,686 km (0.077 R)
• M3: 348,563 km (0.085 R)
• M4: 430,243 km (0.107 R)
• M5: 602,131 km (0.041 R)
• M6: 681,867 km (0.044 R)
• M7: 820,844 km (0.09 R)
• M8: 885,769 km (0.084 R)
• M9: 952,490 km (0.108 R)
• M10: 1,073,664 km (0.084 R)
• M11: 1,218,774 km (0.067 R)
• M12: 1,331,870 km (0.051 R)
• M13: 1,399,638 km (0.037 R)
• M14: 1,538,465 km (0.093 R)
• M15: 1,766,302 km (0.118 R)
• M16: 2,083,150 km (0.098 R)
• M17: 2,162,288 km (0.047 R)
• M18: 2,537,479 km (0.102 R)
• M19: 2,634,419 km (0.091 R)
• M20: 2,920,300 km (0.075 R)
• M21: 3,401,257 km (0.086 R)
• M22: 3,521,983 km (0.093 R)
• M23: 3,685,194 km (0.072 R)
• M24: 4,061,582 km (0.1 R)
• M25: 4,189,788 km (0.106 R)
• M26: 4,276,106 km (0.073 R)
• M27: 4,435,726 km (0.108 R)
• M28: 4,866,269 km (0.076 R)
• M29: 4,941,816 km (0.051 R)
• M30: 5,279,159 km (0.056 R)
• M31: 5,529,137 km (0.113 R)
• M32: 5,687,262 km (0.071 R)
• M33: 5,847,033 km (0.108 R)
• M34: 6,335,320 km (0.114 R)
• M35: 6,651,271 km (0.097 R)
• M36: 7,472,414 km (0.062 R)
• M37: 7,700,251 km (0.113 R)
• M38: 7,806,166 km (0.056 R)
• M39: 8,543,235 km (0.041 R)
• M40: 8,836,896 km (0.077 R)
• M41: 8,929,497 km (0.077 R)
• M42: 9,059,348 km (0.085 R)
• M43: 9,133,997 km (0.113 R)
• M44: 9,208,796 km (0.061 R)
• M45: 9,283,745 km (0.055 R)
• M46: 9,490,938 km (0.088 R)
• M47: 9,929,259 km (0.105 R)
• M48: 10,238,029 km (0.068 R)
• M49: 10,452,104 km (0.093 R)
• M50: 10,766,260 km (0.076 R)
• M51: 11,363,604 km (0.092 R)
• M52: 11,625,849 km (0.106 R)
• M53: 11,971,719 km (0.093 R)
• M54: 12,094,539 km (0.071 R)
• M55: 12,403,758 km (0.062 R)
• M56: 12,652,838 km (0.085 R)
• M57: 12,715,370 km (0.092 R)
• M58: 12,966,695 km (0.104 R)
• M59: 13,092,806 km (0.078 R)
• M60: 13,389,009 km (0.075 R)
• M61: 13,516,616 km (0.093 R)
• M62: 13,601,887 km (0.09 R)
• M63: 13,708,700 km (0.032 R)
• M64: 13,880,289 km (0.045 R)
• M65: 13,944,766 km (0.072 R)
• M66: 14,551,834 km (0.12 R)
• M67: 14,705,022 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 11.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.15 AU - 13.19 AU

Year: 13947 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,212,216 km

• M1: 192,383 km (0.034 R)
• M2: 303,833 km (0.096 R)
• M3: 389,403 km (0.062 R)
• M4: 813,812 km (0.068 R)
• M5: 1,334,263 km (0.063 R)
• M6: 1,799,513 km (0.077 R)
• M7: 2,005,659 km (0.081 R)
• M8: 2,126,833 km (0.036 R)
• M9: 2,250,700 km (0.083 R)
• M10: 3,044,017 km (0.114 R)
• M11: 3,434,917 km (0.071 R)
• M12: 4,783,242 km (0.106 R)
• M13: 5,070,919 km (0.086 R)
• M14: 5,154,095 km (0.116 R)
• M15: 5,491,738 km (0.098 R)
• M16: 5,706,411 km (0.098 R)
• M17: 6,099,853 km (0.085 R)
• M18: 7,145,243 km (0.058 R)
• M19: 7,760,539 km (0.039 R)
• M20: 8,001,841 km (0.113 R)
• M21: 8,098,930 km (0.115 R)
• M22: 8,343,672 km (0.112 R)
• M23: 8,491,624 km (0.078 R)
• M24: 9,041,845 km (0.083 R)
• M25: 9,143,123 km (0.087 R)
• M26: 9,967,108 km (0.063 R)
• M27: 10,071,677 km (0.103 R)
• M28: 13,493,728 km (0.086 R)
• M29: 13,842,441 km (0.119 R)
• M30: 14,548,692 km (0.118 R)
• M31: 15,812,944 km (0.101 R)
• M32: 16,180,655 km (0.118 R)
• M33: 18,252,885 km (0.088 R)
• M34: 18,832,427 km (0.106 R)
• M35: 19,222,279 km (0.06 R)
• M36: 19,418,103 km (0.089 R)
• M37: 20,407,543 km (0.026 R)
• M38: 20,607,256 km (0.092 R)
• M39: 20,740,847 km (0.047 R)
• M40: 21,616,294 km (0.104 R)
• M41: 23,263,965 km (0.102 R)
• M42: 25,094,145 km (0.108 R)
• M43: 25,236,862 km (0.105 R)
• M44: 26,026,439 km (0.12 R)
• M45: 26,388,167 km (0.088 R)
• M46: 27,189,563 km (0.049 R)
• M47: 29,566,224 km (0.099 R)
• M48: 29,943,659 km (0.115 R)
• M49: 31,008,647 km (0.096 R)
• M50: 32,396,167 km (0.11 R)
• M51: 33,019,392 km (0.068 R)
• M52: 34,674,094 km (0.06 R)
• M53: 34,753,530 km (0.106 R)
• M54: 35,151,760 km (0.097 R)
• M55: 35,391,565 km (0.094 R)
• M56: 35,551,635 km (0.113 R)
• M57: 36,679,004 km (0.081 R)
• M58: 36,922,101 km (0.054 R)
• M59: 37,003,183 km (0.076 R)
• M60: 37,165,646 km (0.073 R)
• M61: 37,247,027 km (0.081 R)
• M62: 39,216,783 km (0.065 R)
• M63: 40,381,402 km (0.111 R)
• M64: 41,726,287 km (0.096 R)
• M65: 43,085,683 km (0.11 R)
• M66: 43,256,673 km (0.057 R)
• M67: 43,427,963 km (0.116 R)
• M68: 43,685,121 km (0.086 R)
• M69: 43,942,879 km (0.119 R)
• M70: 44,459,739 km (0.094 R)
• M71: 48,934,511 km (0.108 R)
• M72: 49,470,370 km (0.087 R)
• M73: 51,360,988 km (0.114 R)
• M74: 51,542,301 km (0.059 R)
• M75: 51,905,524 km (0.048 R)
• M76: 53,550,503 km (0.059 R)
• M77: 54,010,516 km (0.05 R)
• M78: 54,379,424 km (0.026 R)
• M79: 54,564,327 km (0.102 R)
• M80: 55,119,934 km (0.105 R)
• M81: 55,677,336 km (0.095 R)
• M82: 56,985,419 km (0.04 R)
• M83: 57,737,448 km (0.043 R)
• M84: 58,209,130 km (0.09 R)
• M85: 61,161,893 km (0.051 R)
• M86: 62,221,345 km (0.119 R)
• M87: 63,286,930 km (0.091 R)
• M88: 64,651,861 km (0.084 R)
• M89: 65,436,053 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.4

Radius: 7.9

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.47 AU - 16.73 AU

Year: 20528 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,212,216 km

• M1: 513,719 km (0.089 R)
• M2: 1,661,584 km (0.089 R)
• M3: 3,707,185 km (0.086 R)
• M4: 3,957,911 km (0.112 R)
• M5: 4,608,811 km (0.075 R)
• M6: 5,527,641 km (0.082 R)
• M7: 5,814,271 km (0.102 R)
• M8: 6,957,199 km (0.109 R)
• M9: 7,739,147 km (0.107 R)
• M10: 8,167,595 km (0.091 R)
• M11: 9,612,561 km (0.083 R)
• M12: 9,957,085 km (0.078 R)
• M13: 10,540,367 km (0.118 R)
• M14: 10,955,202 km (0.085 R)
• M15: 14,592,823 km (0.046 R)
• M16: 14,724,470 km (0.097 R)
• M17: 15,589,145 km (0.061 R)
• M18: 15,791,102 km (0.117 R)
• M19: 16,538,793 km (0.073 R)
• M20: 16,882,569 km (0.094 R)
• M21: 16,951,533 km (0.097 R)
• M22: 17,020,647 km (0.093 R)
• M23: 18,210,100 km (0.1 R)
• M24: 18,493,738 km (0.076 R)
• M25: 18,993,843 km (0.074 R)
• M26: 21,860,288 km (0.089 R)
• M27: 23,612,977 km (0.114 R)
• M28: 23,999,837 km (0.1 R)
• M29: 24,155,269 km (0.069 R)
• M30: 24,467,031 km (0.065 R)
• M31: 24,858,529 km (0.048 R)
• M32: 26,045,588 km (0.065 R)
• M33: 26,445,463 km (0.086 R)
• M34: 27,170,264 km (0.119 R)
• M35: 28,064,860 km (0.038 R)
• M36: 28,639,316 km (0.091 R)
• M37: 28,804,023 km (0.097 R)
• M38: 28,969,179 km (0.086 R)
• M39: 29,799,597 km (0.065 R)
• M40: 30,050,173 km (0.045 R)
• M41: 30,637,794 km (0.098 R)
• M42: 31,059,809 km (0.091 R)
• M43: 31,398,798 km (0.083 R)
• M44: 32,166,085 km (0.119 R)
• M45: 33,545,228 km (0.089 R)
• M46: 33,805,977 km (0.118 R)
• M47: 34,504,450 km (0.113 R)
• M48: 35,649,771 km (0.077 R)
• M49: 35,915,906 km (0.107 R)
• M50: 36,093,628 km (0.105 R)
• M51: 36,450,120 km (0.039 R)
• M52: 36,897,268 km (0.035 R)
• M53: 37,076,486 km (0.099 R)
• M54: 37,977,663 km (0.025 R)
• M55: 39,801,561 km (0.101 R)
• M56: 39,893,563 km (0.036 R)
• M57: 40,262,023 km (0.12 R)
• M58: 41,653,732 km (0.075 R)
• M59: 43,534,028 km (0.097 R)
• M60: 44,103,397 km (0.107 R)
• M61: 44,293,835 km (0.102 R)
• M62: 44,484,423 km (0.106 R)
• M63: 44,675,310 km (0.078 R)
• M64: 47,279,061 km (0.101 R)
• M65: 47,473,987 km (0.091 R)
• M66: 47,962,125 km (0.038 R)
• M67: 50,030,913 km (0.075 R)
• M68: 50,527,728 km (0.103 R)
• M69: 51,426,213 km (0.113 R)
• M70: 53,543,023 km (0.113 R)
• M71: 54,051,207 km (0.111 R)
• M72: 57,549,104 km (0.106 R)
• M73: 57,861,165 km (0.118 R)
• M74: 58,173,825 km (0.084 R)
• M75: 58,487,232 km (0.109 R)
• M76: 59,535,465 km (0.05 R)
• M77: 61,331,686 km (0.12 R)
• M78: 61,969,871 km (0.119 R)
• M79: 62,183,048 km (0.05 R)
• M80: 63,682,467 km (0.074 R)
• M81: 64,436,740 km (0.068 R)
• M82: 66,062,719 km (0.103 R)
• M83: 66,280,533 km (0.053 R)
• M84: 66,826,117 km (0.093 R)
• M85: 66,935,473 km (0.107 R)
• M86: 67,702,162 km (0.111 R)
• M87: 67,921,921 km (0.057 R)
• M88: 68,913,007 km (0.042 R)
• M89: 70,798,239 km (0.103 R)
• M90: 72,027,186 km (0.12 R)
• M91: 72,588,178 km (0.068 R)
• M92: 74,279,532 km (0.054 R)
• M93: 74,846,208 km (0.073 R)
• M94: 75,073,298 km (0.103 R)
• M95: 75,756,063 km (0.1 R)
• M96: 75,869,907 km (0.082 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit