🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.71 AU - 0.91 AU

Year: 281 Days

Day: 22.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,999,248 km

• M1: 611,706 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.06 AU - 1.06 AU

Year: 420 Days

Day: 20.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.49 AU - 2.59 AU

Year: 1559 Days

Day: 38.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.21 AU - 5.09 AU

Year: 3255 Days

Day: 11.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 104,999,248 km

• M1: 169,943 km (0.051 R)
• M2: 248,632 km (0.099 R)
• M3: 479,760 km (0.103 R)
• M4: 569,968 km (0.119 R)
• M5: 822,190 km (0.11 R)
• M6: 908,807 km (0.074 R)
• M7: 1,342,042 km (0.093 R)
• M8: 1,700,479 km (0.064 R)
• M9: 1,792,182 km (0.103 R)
• M10: 1,885,681 km (0.094 R)
• M11: 2,099,307 km (0.061 R)
• M12: 2,220,182 km (0.093 R)
• M13: 2,366,040 km (0.104 R)
• M14: 2,515,039 km (0.069 R)
• M15: 2,631,875 km (0.098 R)
• M16: 2,786,560 km (0.115 R)
• M17: 3,421,902 km (0.101 R)
• M18: 3,499,693 km (0.068 R)
• M19: 3,617,277 km (0.115 R)
• M20: 3,802,927 km (0.108 R)
• M21: 3,951,029 km (0.058 R)
• M22: 4,087,313 km (0.104 R)
• M23: 4,576,648 km (0.089 R)
• M24: 5,069,722 km (0.102 R)
• M25: 5,610,369 km (0.11 R)
• M26: 5,949,657 km (0.104 R)
• M27: 6,925,484 km (0.084 R)
• M28: 7,206,279 km (0.087 R)
• M29: 7,289,605 km (0.085 R)
• M30: 7,608,996 km (0.047 R)
• M31: 7,727,927 km (0.106 R)
• M32: 8,349,057 km (0.105 R)
• M33: 8,489,230 km (0.093 R)
• M34: 8,807,575 km (0.079 R)
• M35: 9,346,725 km (0.059 R)
• M36: 9,492,434 km (0.116 R)
• M37: 9,841,296 km (0.099 R)
• M38: 10,026,648 km (0.064 R)
• M39: 10,100,998 km (0.092 R)
• M40: 10,175,647 km (0.041 R)
• M41: 10,703,279 km (0.11 R)
• M42: 11,201,290 km (0.099 R)
• M43: 11,472,511 km (0.119 R)
• M44: 11,765,573 km (0.064 R)
• M45: 11,883,456 km (0.112 R)
• M46: 12,120,419 km (0.106 R)
• M47: 12,359,028 km (0.097 R)
• M48: 12,438,913 km (0.075 R)
• M49: 13,492,830 km (0.089 R)
• M50: 13,616,249 km (0.112 R)
• M51: 13,678,182 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 12.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.26 AU - 9.78 AU

Year: 11309 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 104,999,248 km

• M1: 179,069 km (0.114 R)
• M2: 266,135 km (0.1 R)
• M3: 388,356 km (0.114 R)
• M4: 508,184 km (0.092 R)
• M5: 598,990 km (0.09 R)
• M6: 843,134 km (0.079 R)
• M7: 1,048,232 km (0.089 R)
• M8: 1,161,478 km (0.12 R)
• M9: 1,908,570 km (0.081 R)
• M10: 2,141,643 km (0.119 R)
• M11: 2,245,913 km (0.1 R)
• M12: 2,558,423 km (0.056 R)
• M13: 3,237,298 km (0.115 R)
• M14: 3,345,607 km (0.096 R)
• M15: 3,430,878 km (0.045 R)
• M16: 3,640,763 km (0.06 R)
• M17: 4,086,565 km (0.105 R)
• M18: 4,509,329 km (0.045 R)
• M19: 4,698,869 km (0.087 R)
• M20: 5,240,713 km (0.043 R)
• M21: 5,325,834 km (0.08 R)
• M22: 6,247,805 km (0.094 R)
• M23: 6,338,163 km (0.083 R)
• M24: 6,504,964 km (0.109 R)
• M25: 7,488,869 km (0.048 R)
• M26: 7,649,388 km (0.108 R)
• M27: 8,686,550 km (0.099 R)
• M28: 9,367,819 km (0.071 R)
• M29: 9,471,640 km (0.077 R)
• M30: 9,995,831 km (0.083 R)
• M31: 10,350,677 km (0.12 R)
• M32: 10,601,552 km (0.049 R)
• M33: 10,709,712 km (0.092 R)
• M34: 11,109,287 km (0.118 R)
• M35: 11,587,851 km (0.074 R)
• M36: 11,848,451 km (0.053 R)
• M37: 11,979,349 km (0.074 R)
• M38: 12,909,847 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67

Radius: 4.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.57 AU - 13.81 AU

Year: 16386 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 104,999,248 km

• M1: 120,426 km (0.065 R)
• M2: 151,692 km (0.091 R)
• M3: 294,409 km (0.089 R)
• M4: 380,577 km (0.118 R)
• M5: 464,501 km (0.058 R)
• M6: 687,701 km (0.09 R)
• M7: 725,849 km (0.06 R)
• M8: 777,909 km (0.053 R)
• M9: 899,532 km (0.101 R)
• M10: 998,416 km (0.116 R)
• M11: 1,332,019 km (0.065 R)
• M12: 1,396,197 km (0.119 R)
• M13: 1,663,379 km (0.031 R)
• M14: 1,749,996 km (0.061 R)
• M15: 1,856,210 km (0.108 R)
• M16: 2,037,673 km (0.102 R)
• M17: 2,243,968 km (0.114 R)
• M18: 2,476,593 km (0.067 R)
• M19: 2,964,731 km (0.089 R)
• M20: 3,091,440 km (0.051 R)
• M21: 3,306,562 km (0.1 R)
• M22: 3,350,095 km (0.046 R)
• M23: 3,526,471 km (0.093 R)
• M24: 3,593,341 km (0.027 R)
• M25: 4,476,716 km (0.102 R)
• M26: 4,818,398 km (0.069 R)
• M27: 4,917,432 km (0.069 R)
• M28: 5,346,478 km (0.117 R)
• M29: 5,734,834 km (0.114 R)
• M30: 7,122,205 km (0.081 R)
• M31: 8,249,126 km (0.108 R)
• M32: 8,427,446 km (0.11 R)
• M33: 9,214,630 km (0.117 R)
• M34: 9,585,783 km (0.112 R)
• M35: 9,679,281 km (0.107 R)
• M36: 10,056,567 km (0.027 R)
• M37: 10,183,426 km (0.115 R)
• M38: 10,247,005 km (0.104 R)
• M39: 10,310,734 km (0.075 R)
• M40: 10,760,575 km (0.111 R)
• M41: 11,480,589 km (0.039 R)
• M42: 11,779,486 km (0.062 R)
• M43: 11,879,717 km (0.076 R)
• M44: 12,317,290 km (0.107 R)
• M45: 14,583,100 km (0.097 R)
• M46: 14,654,757 km (0.075 R)
• M47: 15,232,803 km (0.098 R)
• M48: 15,269,155 km (0.12 R)
• M49: 15,378,512 km (0.114 R)
• M50: 15,818,329 km (0.087 R)
• M51: 16,225,086 km (0.085 R)
• M52: 17,200,165 km (0.115 R)
• M53: 18,078,454 km (0.119 R)
• M54: 18,117,050 km (0.084 R)
• M55: 19,403,293 km (0.062 R)
• M56: 19,719,692 km (0.109 R)
• M57: 20,678,614 km (0.112 R)
• M58: 20,799,490 km (0.11 R)
• M59: 21,775,466 km (0.099 R)
• M60: 22,600,199 km (0.087 R)
• M61: 22,724,665 km (0.104 R)
• M62: 23,519,029 km (0.096 R)
• M63: 24,535,248 km (0.11 R)
• M64: 26,654,152 km (0.028 R)
• M65: 26,873,761 km (0.11 R)
• M66: 27,226,064 km (0.086 R)
• M67: 27,580,163 km (0.115 R)
• M68: 28,158,508 km (0.116 R)
• M69: 28,382,157 km (0.029 R)
• M70: 30,100,288 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.3

Radius: 6.6

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.3 AU - 18.02 AU

Year: 27368 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,999,248 km

• M1: 108,608 km (0.087 R)
• M2: 401,371 km (0.074 R)
• M3: 448,046 km (0.057 R)
• M4: 573,708 km (0.092 R)
• M5: 769,083 km (0.036 R)
• M6: 1,185,414 km (0.111 R)
• M7: 1,326,185 km (0.106 R)
• M8: 2,194,152 km (0.057 R)
• M9: 2,456,098 km (0.115 R)
• M10: 3,499,842 km (0.092 R)
• M11: 3,600,821 km (0.094 R)
• M12: 5,113,704 km (0.116 R)
• M13: 5,577,906 km (0.108 R)
• M14: 8,362,970 km (0.095 R)
• M15: 8,498,206 km (0.083 R)
• M16: 8,566,273 km (0.082 R)
• M17: 9,255,770 km (0.069 R)
• M18: 9,607,325 km (0.051 R)
• M19: 10,541,414 km (0.074 R)
• M20: 10,982,279 km (0.073 R)
• M21: 11,205,030 km (0.053 R)
• M22: 11,654,871 km (0.088 R)
• M23: 12,883,219 km (0.117 R)
• M24: 13,196,776 km (0.063 R)
• M25: 13,991,440 km (0.114 R)
• M26: 15,047,601 km (0.071 R)
• M27: 15,793,646 km (0.045 R)
• M28: 16,721,900 km (0.083 R)
• M29: 17,321,788 km (0.071 R)
• M30: 17,581,041 km (0.112 R)
• M31: 18,278,616 km (0.086 R)
• M32: 18,896,305 km (0.093 R)
• M33: 18,985,167 km (0.102 R)
• M34: 19,790,751 km (0.103 R)
• M35: 19,880,959 km (0.094 R)
• M36: 21,806,582 km (0.041 R)
• M37: 21,992,981 km (0.033 R)
• M38: 22,273,777 km (0.117 R)
• M39: 24,271,656 km (0.083 R)
• M40: 27,525,111 km (0.105 R)
• M41: 30,390,807 km (0.066 R)
• M42: 30,494,928 km (0.088 R)
• M43: 31,017,174 km (0.087 R)
• M44: 31,226,910 km (0.105 R)
• M45: 31,964,727 km (0.108 R)
• M46: 32,282,622 km (0.074 R)
• M47: 33,457,414 km (0.103 R)
• M48: 35,738,632 km (0.115 R)
• M49: 36,289,152 km (0.103 R)
• M50: 36,731,663 km (0.117 R)
• M51: 38,406,710 km (0.077 R)
• M52: 39,650,766 km (0.102 R)
• M53: 40,563,911 km (0.059 R)
• M54: 40,908,136 km (0.099 R)
• M55: 43,344,487 km (0.078 R)
• M56: 45,113,482 km (0.105 R)
• M57: 46,905,814 km (0.085 R)
• M58: 48,356,315 km (0.096 R)
• M59: 49,453,914 km (0.089 R)
• M60: 51,053,864 km (0.081 R)
• M61: 52,920,845 km (0.051 R)
• M62: 53,296,785 km (0.104 R)
• M63: 54,936,676 km (0.05 R)
• M64: 55,063,535 km (0.026 R)
• M65: 55,317,553 km (0.118 R)
• M66: 55,571,869 km (0.108 R)
• M67: 56,721,229 km (0.118 R)
• M68: 57,878,369 km (0.102 R)
• M69: 58,913,586 km (0.067 R)
• M70: 64,849,031 km (0.08 R)
• M71: 67,819,297 km (0.083 R)
• M72: 68,773,732 km (0.102 R)
• M73: 70,833,694 km (0.076 R)
• M74: 72,218,222 km (0.101 R)
• M75: 72,913,853 km (0.083 R)
• M76: 73,192,703 km (0.098 R)
• M77: 73,332,278 km (0.115 R)
• M78: 77,275,977 km (0.069 R)
• M79: 81,577,215 km (0.025 R)
• M80: 82,446,678 km (0.098 R)
• M81: 82,591,937 km (0.115 R)
• M82: 83,465,140 km (0.057 R)
• M83: 84,927,010 km (0.091 R)
• M84: 85,955,496 km (0.11 R)
• M85: 87,728,081 km (0.094 R)
• M86: 88,173,135 km (0.115 R)
• M87: 92,513,567 km (0.114 R)
• M88: 95,547,262 km (0.061 R)
• M89: 96,005,182 km (0.114 R)
• M90: 96,157,921 km (0.069 R)
• M91: 96,310,810 km (0.045 R)
• M92: 97,076,302 km (0.068 R)
• M93: 99,385,046 km (0.063 R)
• M94: 100,934,132 km (0.062 R)
• M95: 102,023,354 km (0.091 R)
• M96: 102,335,266 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit