🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.58 AU

Year: 107 Days

Day: 45.1 Hours

Environment

Temp: 408 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,459,666 km

• M1: 75,846 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.61 AU - 0.83 AU

Year: 180 Days

Day: 14.9 Hours

Environment

Temp: 354 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,459,666 km

• M1: 96,640 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.35 AU - 5.55 AU

Year: 3241 Days

Day: 22.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,459,666 km

• M1: 71,807 km (0.105 R)

Asteroid Belt

Center: 9.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 12.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.69 AU - 16.61 AU

Year: 14843 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,459,666 km

• M1: 182,659 km (0.074 R)
• M2: 504,294 km (0.072 R)
• M3: 625,469 km (0.108 R)
• M4: 707,149 km (0.099 R)
• M5: 1,433,297 km (0.103 R)
• M6: 2,472,853 km (0.074 R)
• M7: 2,777,284 km (0.092 R)
• M8: 3,669,187 km (0.074 R)
• M9: 4,277,452 km (0.12 R)
• M10: 5,125,672 km (0.106 R)
• M11: 5,877,850 km (0.076 R)
• M12: 6,818,372 km (0.111 R)
• M13: 7,090,191 km (0.095 R)
• M14: 8,171,784 km (0.057 R)
• M15: 9,911,158 km (0.12 R)
• M16: 10,352,472 km (0.057 R)
• M17: 13,519,608 km (0.08 R)
• M18: 13,959,875 km (0.115 R)
• M19: 14,854,321 km (0.099 R)
• M20: 15,207,072 km (0.107 R)
• M21: 16,960,210 km (0.07 R)
• M22: 17,541,098 km (0.031 R)
• M23: 18,289,836 km (0.071 R)
• M24: 18,505,705 km (0.107 R)
• M25: 18,830,931 km (0.105 R)
• M26: 21,615,097 km (0.033 R)
• M27: 22,764,458 km (0.066 R)
• M28: 23,113,021 km (0.096 R)
• M29: 23,346,543 km (0.053 R)
• M30: 23,933,565 km (0.074 R)
• M31: 24,882,913 km (0.083 R)
• M32: 25,482,501 km (0.028 R)
• M33: 25,965,553 km (0.032 R)
• M34: 26,451,746 km (0.113 R)
• M35: 28,301,374 km (0.091 R)
• M36: 28,426,139 km (0.058 R)
• M37: 29,304,876 km (0.083 R)
• M38: 30,639,738 km (0.063 R)
• M39: 30,896,299 km (0.074 R)
• M40: 33,170,934 km (0.101 R)
• M41: 34,295,162 km (0.056 R)
• M42: 37,604,866 km (0.106 R)
• M43: 37,879,527 km (0.118 R)
• M44: 38,707,402 km (0.105 R)
• M45: 39,054,170 km (0.097 R)
• M46: 41,510,268 km (0.095 R)
• M47: 42,363,873 km (0.111 R)
• M48: 42,649,755 km (0.092 R)
• M49: 43,943,776 km (0.119 R)
• M50: 44,813,688 km (0.074 R)
• M51: 45,835,740 km (0.101 R)
• M52: 46,644,167 km (0.082 R)
• M53: 47,457,232 km (0.095 R)
• M54: 48,126,084 km (0.104 R)
• M55: 48,573,681 km (0.096 R)
• M56: 48,797,928 km (0.111 R)
• M57: 49,773,904 km (0.098 R)
• M58: 50,000,096 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.6

Radius: 9

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.77 AU - 19.39 AU

Year: 18978 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,459,666 km

• M1: 131,497 km (0.12 R)
• M2: 513,869 km (0.091 R)
• M3: 684,859 km (0.094 R)
• M4: 777,759 km (0.072 R)
• M5: 2,062,655 km (0.11 R)
• M6: 2,631,576 km (0.063 R)
• M7: 2,781,324 km (0.098 R)
• M8: 3,612,639 km (0.034 R)
• M9: 3,948,486 km (0.042 R)
• M10: 5,343,187 km (0.068 R)
• M11: 6,266,655 km (0.12 R)
• M12: 6,772,296 km (0.12 R)
• M13: 6,978,292 km (0.06 R)
• M14: 9,262,951 km (0.05 R)
• M15: 9,491,835 km (0.095 R)
• M16: 10,071,826 km (0.067 R)
• M17: 10,189,261 km (0.073 R)
• M18: 11,327,252 km (0.104 R)
• M19: 12,128,947 km (0.074 R)
• M20: 12,631,296 km (0.103 R)
• M21: 12,885,014 km (0.031 R)
• M22: 13,333,209 km (0.1 R)
• M23: 14,442,777 km (0.035 R)
• M24: 14,575,321 km (0.093 R)
• M25: 14,908,325 km (0.104 R)
• M26: 14,975,196 km (0.032 R)
• M27: 15,109,235 km (0.117 R)
• M28: 16,196,513 km (0.079 R)
• M29: 18,733,393 km (0.114 R)
• M30: 18,805,649 km (0.095 R)
• M31: 21,165,256 km (0.115 R)
• M32: 21,845,627 km (0.115 R)
• M33: 21,921,623 km (0.051 R)
• M34: 22,303,098 km (0.109 R)
• M35: 22,533,179 km (0.067 R)
• M36: 23,772,897 km (0.065 R)
• M37: 26,318,005 km (0.093 R)
• M38: 26,398,938 km (0.063 R)
• M39: 28,117,369 km (0.11 R)
• M40: 29,283,035 km (0.107 R)
• M41: 29,450,884 km (0.111 R)
• M42: 29,787,479 km (0.108 R)
• M43: 30,294,766 km (0.081 R)
• M44: 30,549,381 km (0.112 R)
• M45: 30,634,502 km (0.112 R)
• M46: 31,061,006 km (0.108 R)
• M47: 31,403,585 km (0.046 R)
• M48: 33,485,389 km (0.11 R)
• M49: 33,924,758 km (0.105 R)
• M50: 34,189,247 km (0.079 R)
• M51: 34,277,510 km (0.078 R)
• M52: 35,075,914 km (0.088 R)
• M53: 36,510,258 km (0.078 R)
• M54: 37,052,999 km (0.115 R)
• M55: 37,325,417 km (0.085 R)
• M56: 38,605,376 km (0.088 R)
• M57: 38,697,379 km (0.099 R)
• M58: 39,435,794 km (0.067 R)
• M59: 40,272,196 km (0.077 R)
• M60: 40,552,243 km (0.078 R)
• M61: 41,867,806 km (0.063 R)
• M62: 41,962,352 km (0.1 R)
• M63: 42,720,963 km (0.116 R)
• M64: 43,101,989 km (0.09 R)
• M65: 43,197,432 km (0.072 R)
• M66: 46,385,662 km (0.114 R)
• M67: 46,581,336 km (0.089 R)
• M68: 46,679,323 km (0.105 R)
• M69: 47,465,310 km (0.065 R)
• M70: 47,563,745 km (0.083 R)
• M71: 50,250,374 km (0.065 R)
• M72: 51,561,300 km (0.087 R)
• M73: 51,662,577 km (0.081 R)
• M74: 52,271,890 km (0.057 R)
• M75: 54,113,888 km (0.076 R)
• M76: 54,835,997 km (0.059 R)
• M77: 55,146,413 km (0.114 R)
• M78: 55,457,427 km (0.096 R)
• M79: 55,873,010 km (0.116 R)
• M80: 58,177,415 km (0.046 R)
• M81: 58,493,964 km (0.079 R)
• M82: 59,341,137 km (0.116 R)
• M83: 59,766,145 km (0.052 R)
• M84: 61,584,058 km (0.094 R)
• M85: 62,230,021 km (0.07 R)
• M86: 62,553,901 km (0.074 R)
• M87: 64,945,522 km (0.047 R)
• M88: 65,274,039 km (0.099 R)
• M89: 65,822,614 km (0.102 R)
• M90: 66,042,523 km (0.102 R)
• M91: 66,814,149 km (0.068 R)
• M92: 67,588,617 km (0.061 R)
• M93: 69,258,279 km (0.065 R)
• M94: 70,491,414 km (0.113 R)
• M95: 72,411,353 km (0.11 R)

Kuiper Belt

Range: 37.2 - 64.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 20,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit