🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 148 Days

Day: 29.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.72 AU - 2.22 AU

Year: 976 Days

Day: 23.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,309,869 km

• M1: 967,599 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.6 AU - 4.88 AU

Year: 3644 Days

Day: 15.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.09 AU - 5.39 AU

Year: 4235 Days

Day: 29.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.8

Radius: 10

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.86 AU - 8.9 AU

Year: 8566 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,309,869 km

• M1: 193,580 km (0.045 R)
• M2: 293,361 km (0.102 R)
• M3: 462,108 km (0.091 R)
• M4: 841,638 km (0.085 R)
• M5: 1,064,090 km (0.057 R)
• M6: 1,190,649 km (0.101 R)
• M7: 1,356,254 km (0.114 R)
• M8: 1,565,243 km (0.085 R)
• M9: 1,655,450 km (0.082 R)
• M10: 1,841,251 km (0.057 R)
• M11: 1,936,844 km (0.089 R)
• M12: 2,113,070 km (0.111 R)
• M13: 2,315,177 km (0.118 R)
• M14: 2,481,529 km (0.106 R)
• M15: 2,716,847 km (0.074 R)
• M16: 3,049,403 km (0.087 R)
• M17: 3,117,620 km (0.094 R)
• M18: 3,301,775 km (0.063 R)
• M19: 3,537,092 km (0.12 R)
• M20: 3,875,782 km (0.115 R)
• M21: 3,999,349 km (0.086 R)
• M22: 4,224,943 km (0.082 R)
• M23: 4,688,996 km (0.112 R)
• M24: 5,223,509 km (0.059 R)
• M25: 5,553,671 km (0.069 R)
• M26: 5,665,122 km (0.05 R)
• M27: 5,805,744 km (0.103 R)
• M28: 6,437,645 km (0.07 R)
• M29: 6,881,203 km (0.026 R)
• M30: 7,121,756 km (0.081 R)
• M31: 7,303,966 km (0.119 R)
• M32: 7,766,373 km (0.057 R)
• M33: 8,817,149 km (0.104 R)
• M34: 8,947,449 km (0.063 R)
• M35: 9,078,496 km (0.068 R)
• M36: 9,144,319 km (0.068 R)
• M37: 9,210,143 km (0.086 R)
• M38: 10,286,350 km (0.072 R)
• M39: 10,458,088 km (0.114 R)
• M40: 11,472,960 km (0.102 R)
• M41: 11,722,639 km (0.1 R)
• M42: 11,794,296 km (0.104 R)
• M43: 12,154,827 km (0.05 R)
• M44: 12,336,439 km (0.039 R)
• M45: 12,629,052 km (0.115 R)
• M46: 13,821,796 km (0.115 R)
• M47: 13,973,488 km (0.096 R)
• M48: 14,739,878 km (0.038 R)
• M49: 15,050,294 km (0.105 R)
• M50: 15,167,279 km (0.112 R)
• M51: 15,284,564 km (0.075 R)
• M52: 15,402,148 km (0.068 R)
• M53: 15,994,556 km (0.066 R)
• M54: 16,273,556 km (0.12 R)
• M55: 16,634,535 km (0.054 R)
• M56: 16,795,951 km (0.039 R)
• M57: 16,876,734 km (0.067 R)
• M58: 17,405,563 km (0.073 R)
• M59: 17,528,383 km (0.109 R)
• M60: 17,610,362 km (0.115 R)
• M61: 18,814,176 km (0.097 R)
• M62: 19,617,218 km (0.102 R)
• M63: 19,702,339 km (0.118 R)
• M64: 19,830,395 km (0.111 R)
• M65: 20,431,479 km (0.079 R)
• M66: 22,048,482 km (0.107 R)
• M67: 22,492,638 km (0.11 R)
• M68: 23,570,491 km (0.084 R)
• M69: 23,933,565 km (0.107 R)
• M70: 25,869,661 km (0.079 R)
• M71: 26,291,078 km (0.096 R)
• M72: 27,999,336 km (0.094 R)
• M73: 28,431,973 km (0.111 R)
• M74: 28,624,954 km (0.117 R)
• M75: 28,915,324 km (0.118 R)
• M76: 29,012,413 km (0.033 R)
• M77: 29,401,367 km (0.088 R)
• M78: 29,596,592 km (0.034 R)
• M79: 31,671,814 km (0.103 R)
• M80: 31,821,861 km (0.079 R)
• M81: 32,929,334 km (0.115 R)
• M82: 33,793,710 km (0.114 R)
• M83: 34,305,634 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 11.1

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.56 AU - 15.02 AU

Year: 15213 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,309,869 km

• M1: 169,644 km (0.05 R)
• M2: 583,731 km (0.041 R)
• M3: 703,110 km (0.045 R)
• M4: 1,508,395 km (0.091 R)
• M5: 1,915,152 km (0.064 R)
• M6: 2,162,886 km (0.091 R)
• M7: 2,323,105 km (0.056 R)
• M8: 2,689,620 km (0.081 R)
• M9: 3,439,853 km (0.11 R)
• M10: 3,742,191 km (0.095 R)
• M11: 4,252,020 km (0.107 R)
• M12: 4,494,668 km (0.091 R)
• M13: 4,909,503 km (0.062 R)
• M14: 5,954,743 km (0.103 R)
• M15: 7,354,830 km (0.116 R)
• M16: 7,500,388 km (0.083 R)
• M17: 8,443,753 km (0.041 R)
• M18: 8,698,219 km (0.061 R)
• M19: 10,008,546 km (0.093 R)
• M20: 10,332,127 km (0.113 R)
• M21: 11,211,912 km (0.103 R)
• M22: 11,830,648 km (0.11 R)
• M23: 12,460,605 km (0.112 R)
• M24: 12,634,288 km (0.078 R)
• M25: 13,219,066 km (0.116 R)
• M26: 13,633,602 km (0.109 R)
• M27: 13,992,487 km (0.047 R)
• M28: 14,658,347 km (0.037 R)
• M29: 15,149,178 km (0.118 R)
• M30: 16,653,833 km (0.118 R)
• M31: 17,813,217 km (0.114 R)
• M32: 18,074,415 km (0.048 R)
• M33: 18,468,755 km (0.073 R)
• M34: 21,099,433 km (0.05 R)
• M35: 22,282,453 km (0.057 R)
• M36: 25,076,941 km (0.099 R)
• M37: 25,223,248 km (0.103 R)
• M38: 25,811,168 km (0.072 R)
• M39: 26,106,923 km (0.106 R)
• M40: 27,225,616 km (0.078 R)
• M41: 27,375,962 km (0.109 R)
• M42: 27,980,038 km (0.099 R)
• M43: 28,894,530 km (0.045 R)
• M44: 29,741,403 km (0.116 R)
• M45: 29,896,237 km (0.084 R)
• M46: 30,440,474 km (0.075 R)
• M47: 30,752,834 km (0.068 R)
• M48: 31,538,373 km (0.069 R)
• M49: 32,649,436 km (0.102 R)
• M50: 33,370,348 km (0.093 R)
• M51: 33,853,998 km (0.103 R)
• M52: 34,258,660 km (0.047 R)
• M53: 34,828,030 km (0.058 R)
• M54: 34,991,391 km (0.092 R)
• M55: 35,893,765 km (0.103 R)
• M56: 36,803,769 km (0.116 R)
• M57: 37,053,298 km (0.074 R)
• M58: 37,554,002 km (0.082 R)
• M59: 38,225,248 km (0.097 R)
• M60: 40,605,200 km (0.108 R)
• M61: 40,777,088 km (0.111 R)
• M62: 44,352,627 km (0.116 R)
• M63: 45,239,892 km (0.106 R)
• M64: 46,222,600 km (0.092 R)
• M65: 46,581,635 km (0.07 R)
• M66: 47,302,697 km (0.11 R)
• M67: 48,391,022 km (0.113 R)
• M68: 48,573,232 km (0.043 R)
• M69: 48,664,487 km (0.117 R)
• M70: 49,487,724 km (0.092 R)
• M71: 52,358,357 km (0.069 R)
• M72: 52,826,449 km (0.034 R)
• M73: 53,295,887 km (0.098 R)
• M74: 53,578,178 km (0.093 R)
• M75: 56,141,538 km (0.116 R)
• M76: 56,524,658 km (0.073 R)
• M77: 59,231,033 km (0.115 R)
• M78: 59,425,959 km (0.095 R)
• M79: 59,718,722 km (0.059 R)
• M80: 61,288,303 km (0.068 R)
• M81: 61,979,295 km (0.081 R)
• M82: 62,276,098 km (0.099 R)
• M83: 63,967,601 km (0.096 R)
• M84: 64,668,467 km (0.11 R)
• M85: 64,768,847 km (0.065 R)
• M86: 66,786,324 km (0.102 R)
• M87: 67,904,717 km (0.115 R)
• M88: 68,210,795 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.8

Radius: 3.9

Gravity: 56 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.65 AU - 17.71 AU

Year: 25144 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,309,869 km

• M1: 699,220 km (0.083 R)
• M2: 897,886 km (0.119 R)
• M3: 1,379,143 km (0.101 R)
• M4: 2,663,590 km (0.098 R)
• M5: 3,382,707 km (0.12 R)
• M6: 4,513,667 km (0.032 R)
• M7: 5,308,331 km (0.106 R)
• M8: 6,433,307 km (0.106 R)
• M9: 7,202,539 km (0.117 R)
• M10: 8,125,558 km (0.108 R)
• M11: 8,505,088 km (0.114 R)
• M12: 9,878,396 km (0.104 R)
• M13: 10,693,555 km (0.098 R)
• M14: 11,530,106 km (0.06 R)
• M15: 11,600,716 km (0.102 R)
• M16: 12,896,982 km (0.057 R)
• M17: 13,562,094 km (0.11 R)
• M18: 14,087,033 km (0.086 R)
• M19: 16,331,749 km (0.112 R)
• M20: 16,411,186 km (0.099 R)
• M21: 17,131,200 km (0.093 R)
• M22: 17,779,857 km (0.073 R)
• M23: 18,850,977 km (0.118 R)
• M24: 21,575,155 km (0.082 R)
• M25: 22,099,495 km (0.063 R)
• M26: 23,249,903 km (0.048 R)
• M27: 24,057,582 km (0.06 R)
• M28: 24,419,608 km (0.103 R)
• M29: 24,692,176 km (0.12 R)
• M30: 25,424,158 km (0.083 R)
• M31: 25,516,161 km (0.038 R)
• M32: 26,442,172 km (0.098 R)
• M33: 27,003,164 km (0.073 R)
• M34: 27,096,962 km (0.053 R)
• M35: 27,190,909 km (0.119 R)
• M36: 27,473,499 km (0.066 R)
• M37: 27,946,677 km (0.096 R)
• M38: 28,136,667 km (0.098 R)
• M39: 28,231,811 km (0.107 R)
• M40: 28,709,178 km (0.119 R)
• M41: 32,623,107 km (0.119 R)
• M42: 34,641,930 km (0.099 R)
• M43: 35,563,453 km (0.105 R)
• M44: 35,769,300 km (0.041 R)
• M45: 36,285,861 km (0.094 R)
• M46: 36,493,054 km (0.101 R)
• M47: 36,908,787 km (0.115 R)
• M48: 37,221,596 km (0.101 R)
• M49: 37,849,907 km (0.065 R)
• M50: 37,954,925 km (0.104 R)
• M51: 38,904,721 km (0.08 R)
• M52: 40,720,092 km (0.096 R)
• M53: 43,990,301 km (0.044 R)
• M54: 44,543,514 km (0.042 R)
• M55: 45,321,872 km (0.113 R)
• M56: 45,433,472 km (0.037 R)
• M57: 46,666,607 km (0.113 R)
• M58: 47,343,837 km (0.105 R)
• M59: 47,457,082 km (0.113 R)
• M60: 47,910,663 km (0.109 R)
• M61: 48,365,740 km (0.051 R)
• M62: 49,509,864 km (0.056 R)
• M63: 49,854,687 km (0.078 R)
• M64: 50,894,392 km (0.117 R)
• M65: 51,824,442 km (0.084 R)
• M66: 53,112,480 km (0.11 R)
• M67: 56,198,534 km (0.106 R)
• M68: 59,586,328 km (0.117 R)
• M69: 60,689,163 km (0.081 R)
• M70: 61,798,880 km (0.11 R)
• M71: 62,046,315 km (0.1 R)
• M72: 62,170,182 km (0.119 R)
• M73: 62,294,199 km (0.098 R)
• M74: 63,788,083 km (0.099 R)
• M75: 66,557,289 km (0.063 R)
• M76: 68,723,915 km (0.067 R)
• M77: 69,494,045 km (0.062 R)
• M78: 70,784,028 km (0.101 R)
• M79: 70,913,430 km (0.073 R)
• M80: 72,212,089 km (0.114 R)
• M81: 74,306,310 km (0.096 R)
• M82: 75,625,164 km (0.095 R)
• M83: 76,951,948 km (0.109 R)
• M84: 78,420,101 km (0.076 R)
• M85: 78,553,992 km (0.049 R)
• M86: 80,572,067 km (0.096 R)
• M87: 81,926,975 km (0.114 R)
• M88: 82,334,778 km (0.101 R)
• M89: 85,209,152 km (0.079 R)
• M90: 85,346,782 km (0.066 R)
• M91: 85,898,349 km (0.109 R)
• M92: 87,143,452 km (0.049 R)
• M93: 90,072,130 km (0.117 R)
• M94: 90,493,098 km (0.112 R)
• M95: 91,336,980 km (0.114 R)
• M96: 91,477,901 km (0.063 R)
• M97: 93,742,364 km (0.089 R)
• M98: 93,884,482 km (0.116 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit