🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.13 AU - 1.23 AU

Year: 475 Days

Day: 28.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.7 AU - 1.98 AU

Year: 926 Days

Day: 27 Hours

Environment

Temp: -58 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.5

Radius: 10.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.32 AU - 6.74 AU

Year: 4823 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,266,673 km

• M1: 139,425 km (0.108 R)
• M2: 268,379 km (0.086 R)
• M3: 371,900 km (0.091 R)
• M4: 555,906 km (0.073 R)
• M5: 700,118 km (0.069 R)
• M6: 869,014 km (0.115 R)
• M7: 1,222,663 km (0.114 R)
• M8: 1,537,118 km (0.107 R)
• M9: 1,605,933 km (0.078 R)
• M10: 2,241,126 km (0.108 R)
• M11: 2,335,672 km (0.114 R)
• M12: 2,930,921 km (0.101 R)
• M13: 3,461,994 km (0.11 R)
• M14: 4,022,986 km (0.098 R)
• M15: 4,612,402 km (0.067 R)
• M16: 4,753,772 km (0.077 R)
• M17: 4,937,777 km (0.116 R)
• M18: 5,546,939 km (0.081 R)
• M19: 5,654,351 km (0.04 R)
• M20: 5,849,426 km (0.111 R)
• M21: 6,046,896 km (0.092 R)
• M22: 6,135,308 km (0.094 R)
• M23: 6,268,899 km (0.112 R)
• M24: 6,358,358 km (0.096 R)
• M25: 6,652,318 km (0.111 R)
• M26: 6,720,834 km (0.116 R)
• M27: 6,950,766 km (0.113 R)
• M28: 7,418,558 km (0.119 R)
• M29: 7,993,313 km (0.055 R)
• M30: 8,139,321 km (0.102 R)
• M31: 8,384,512 km (0.102 R)
• M32: 8,483,396 km (0.064 R)
• M33: 8,682,062 km (0.117 R)
• M34: 9,621,387 km (0.119 R)
• M35: 9,724,909 km (0.105 R)
• M36: 9,959,029 km (0.113 R)
• M37: 10,379,998 km (0.113 R)
• M38: 11,130,680 km (0.062 R)
• M39: 11,732,811 km (0.074 R)
• M40: 11,843,514 km (0.051 R)
• M41: 11,982,341 km (0.071 R)
• M42: 12,205,391 km (0.115 R)
• M43: 12,655,980 km (0.065 R)
• M44: 12,940,216 km (0.108 R)
• M45: 13,169,250 km (0.087 R)
• M46: 15,471,412 km (0.117 R)
• M47: 15,562,517 km (0.11 R)
• M48: 15,745,026 km (0.118 R)
• M49: 16,020,286 km (0.115 R)
• M50: 16,513,361 km (0.078 R)
• M51: 17,483,054 km (0.053 R)
• M52: 17,799,903 km (0.103 R)
• M53: 17,927,061 km (0.055 R)
• M54: 18,118,546 km (0.05 R)
• M55: 18,310,630 km (0.08 R)
• M56: 18,438,985 km (0.109 R)
• M57: 18,567,789 km (0.086 R)
• M58: 18,826,144 km (0.112 R)
• M59: 18,988,308 km (0.027 R)
• M60: 19,085,696 km (0.12 R)
• M61: 19,281,221 km (0.061 R)
• M62: 19,707,126 km (0.08 R)
• M63: 20,169,084 km (0.039 R)
• M64: 20,467,981 km (0.11 R)
• M65: 20,735,013 km (0.101 R)
• M66: 21,475,074 km (0.046 R)
• M67: 21,848,320 km (0.108 R)
• M68: 22,086,929 km (0.072 R)
• M69: 22,189,553 km (0.1 R)
• M70: 22,326,435 km (0.106 R)
• M71: 22,566,839 km (0.071 R)
• M72: 22,911,811 km (0.069 R)
• M73: 23,119,603 km (0.036 R)
• M74: 23,293,286 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 12.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.31 AU - 13.57 AU

Year: 14350 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,266,673 km

• M1: 167,250 km (0.062 R)
• M2: 323,580 km (0.073 R)
• M3: 845,826 km (0.108 R)
• M4: 1,003,353 km (0.031 R)
• M5: 1,196,035 km (0.086 R)
• M6: 1,481,468 km (0.091 R)
• M7: 2,464,625 km (0.09 R)
• M8: 3,838,831 km (0.093 R)
• M9: 3,991,421 km (0.077 R)
• M10: 4,185,150 km (0.105 R)
• M11: 4,421,664 km (0.109 R)
• M12: 4,501,550 km (0.116 R)
• M13: 4,949,296 km (0.038 R)
• M14: 6,332,179 km (0.082 R)
• M15: 7,112,930 km (0.112 R)
• M16: 7,634,428 km (0.082 R)
• M17: 8,564,179 km (0.11 R)
• M18: 8,714,375 km (0.039 R)
• M19: 9,998,972 km (0.114 R)
• M20: 10,743,969 km (0.074 R)
• M21: 11,232,407 km (0.106 R)
• M22: 12,006,725 km (0.117 R)
• M23: 12,627,257 km (0.115 R)
• M24: 13,142,622 km (0.116 R)
• M25: 13,723,510 km (0.101 R)
• M26: 14,372,167 km (0.084 R)
• M27: 14,910,270 km (0.109 R)
• M28: 15,272,746 km (0.066 R)
• M29: 16,006,374 km (0.088 R)
• M30: 16,315,443 km (0.08 R)
• M31: 16,501,842 km (0.105 R)
• M32: 17,381,029 km (0.039 R)
• M33: 17,826,381 km (0.095 R)
• M34: 18,210,998 km (0.105 R)
• M35: 19,184,880 km (0.084 R)
• M36: 20,108,946 km (0.103 R)
• M37: 20,710,628 km (0.079 R)
• M38: 22,758,922 km (0.091 R)
• M39: 23,386,037 km (0.033 R)
• M40: 23,666,533 km (0.111 R)
• M41: 24,018,686 km (0.114 R)
• M42: 24,871,095 km (0.097 R)
• M43: 25,157,425 km (0.101 R)
• M44: 25,516,909 km (0.092 R)
• M45: 26,532,379 km (0.05 R)
• M46: 27,118,653 km (0.106 R)
• M47: 28,677,912 km (0.105 R)
• M48: 29,506,235 km (0.055 R)
• M49: 29,885,316 km (0.082 R)
• M50: 30,113,453 km (0.065 R)
• M51: 30,266,043 km (0.118 R)
• M52: 30,571,671 km (0.086 R)
• M53: 32,271,552 km (0.099 R)
• M54: 32,349,642 km (0.079 R)
• M55: 34,319,846 km (0.095 R)
• M56: 34,878,444 km (0.098 R)
• M57: 36,979,546 km (0.066 R)
• M58: 37,306,418 km (0.073 R)
• M59: 40,627,640 km (0.101 R)
• M60: 40,796,237 km (0.101 R)
• M61: 41,049,506 km (0.056 R)
• M62: 41,303,224 km (0.117 R)
• M63: 42,751,182 km (0.084 R)
• M64: 43,180,079 km (0.119 R)
• M65: 43,610,622 km (0.096 R)
• M66: 43,955,894 km (0.066 R)
• M67: 44,042,361 km (0.043 R)
• M68: 45,696,465 km (0.105 R)
• M69: 46,222,900 km (0.075 R)
• M70: 47,016,516 km (0.105 R)
• M71: 53,432,919 km (0.107 R)
• M72: 54,637,331 km (0.119 R)
• M73: 54,730,231 km (0.094 R)
• M74: 55,196,079 km (0.086 R)
• M75: 55,289,428 km (0.057 R)
• M76: 56,413,357 km (0.08 R)
• M77: 57,639,611 km (0.106 R)
• M78: 58,588,809 km (0.086 R)
• M79: 58,874,541 km (0.088 R)
• M80: 60,022,256 km (0.12 R)
• M81: 60,310,232 km (0.078 R)
• M82: 62,534,154 km (0.111 R)
• M83: 62,631,393 km (0.04 R)
• M84: 63,509,382 km (0.095 R)
• M85: 64,293,126 km (0.103 R)
• M86: 64,391,411 km (0.056 R)
• M87: 64,784,704 km (0.097 R)
• M88: 65,376,065 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit