🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.16 AU - 2.96 AU

Year: 1264 Days

Day: 22.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,516,875 km

• M1: 538,403 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.14 AU - 3.48 AU

Year: 1859 Days

Day: 40.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,516,875 km

• M1: 137,032 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.54 AU - 8.12 AU

Year: 6763 Days

Day: 42.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 12.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.88 AU - 10.18 AU

Year: 8376 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,516,875 km

• M1: 185,501 km (0.087 R)
• M2: 296,802 km (0.11 R)
• M3: 599,588 km (0.065 R)
• M4: 702,661 km (0.12 R)
• M5: 829,071 km (0.091 R)
• M6: 946,506 km (0.108 R)
• M7: 1,106,426 km (0.119 R)
• M8: 1,256,622 km (0.09 R)
• M9: 1,599,052 km (0.096 R)
• M10: 1,684,173 km (0.078 R)
• M11: 1,881,193 km (0.041 R)
• M12: 2,039,767 km (0.119 R)
• M13: 2,155,855 km (0.097 R)
• M14: 2,250,401 km (0.106 R)
• M15: 2,617,813 km (0.03 R)
• M16: 2,847,446 km (0.104 R)
• M17: 3,004,224 km (0.094 R)
• M18: 4,034,505 km (0.068 R)
• M19: 4,726,246 km (0.109 R)
• M20: 4,819,295 km (0.069 R)
• M21: 5,038,606 km (0.113 R)
• M22: 5,197,479 km (0.098 R)
• M23: 5,617,998 km (0.115 R)
• M24: 6,286,551 km (0.117 R)
• M25: 6,595,770 km (0.094 R)
• M26: 6,839,764 km (0.094 R)
• M27: 6,945,231 km (0.11 R)
• M28: 7,051,146 km (0.099 R)
• M29: 8,029,516 km (0.048 R)
• M30: 8,290,265 km (0.079 R)
• M31: 8,402,763 km (0.1 R)
• M32: 8,591,555 km (0.027 R)
• M33: 9,088,819 km (0.049 R)
• M34: 9,321,593 km (0.097 R)
• M35: 10,111,619 km (0.033 R)
• M36: 10,232,046 km (0.061 R)
• M37: 10,393,312 km (0.082 R)
• M38: 13,173,439 km (0.078 R)
• M39: 13,525,293 km (0.105 R)
• M40: 13,746,848 km (0.08 R)
• M41: 14,193,397 km (0.071 R)
• M42: 14,781,167 km (0.099 R)
• M43: 15,009,454 km (0.075 R)
• M44: 15,515,543 km (0.114 R)
• M45: 15,933,819 km (0.099 R)
• M46: 17,258,957 km (0.101 R)
• M47: 18,471,747 km (0.111 R)
• M48: 19,762,178 km (0.111 R)
• M49: 20,165,045 km (0.035 R)
• M50: 20,266,173 km (0.066 R)
• M51: 21,132,794 km (0.088 R)
• M52: 21,287,029 km (0.119 R)
• M53: 23,113,320 km (0.085 R)
• M54: 23,591,135 km (0.102 R)
• M55: 24,233,209 km (0.109 R)
• M56: 24,556,490 km (0.119 R)
• M57: 24,664,500 km (0.107 R)
• M58: 25,043,880 km (0.108 R)
• M59: 26,028,534 km (0.099 R)
• M60: 26,636,499 km (0.109 R)
• M61: 26,858,652 km (0.04 R)
• M62: 27,081,553 km (0.104 R)
• M63: 27,304,903 km (0.088 R)
• M64: 28,488,222 km (0.11 R)
• M65: 28,658,614 km (0.11 R)
• M66: 29,000,445 km (0.086 R)
• M67: 31,196,542 km (0.086 R)
• M68: 31,665,680 km (0.047 R)
• M69: 32,078,122 km (0.033 R)
• M70: 32,908,390 km (0.048 R)
• M71: 35,136,351 km (0.051 R)
• M72: 35,685,525 km (0.109 R)
• M73: 38,286,284 km (0.113 R)
• M74: 38,599,991 km (0.087 R)
• M75: 38,851,614 km (0.034 R)
• M76: 39,040,556 km (0.066 R)
• M77: 39,293,078 km (0.06 R)
• M78: 39,609,477 km (0.064 R)
• M79: 41,912,536 km (0.086 R)
• M80: 42,365,369 km (0.065 R)
• M81: 43,210,597 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697

Radius: 3.7

Gravity: 50.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.27 AU - 19.83 AU

Year: 20784 Days

Day: 20.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,516,875 km

• M1: 73,752 km (0.049 R)
• M2: 162,314 km (0.053 R)
• M3: 453,730 km (0.086 R)
• M4: 559,795 km (0.082 R)
• M5: 650,452 km (0.081 R)
• M6: 673,789 km (0.119 R)
• M7: 770,279 km (0.118 R)
• M8: 795,113 km (0.111 R)
• M9: 897,138 km (0.119 R)
• M10: 1,228,199 km (0.09 R)
• M11: 1,376,600 km (0.107 R)
• M12: 1,625,680 km (0.118 R)
• M13: 2,307,547 km (0.119 R)
• M14: 2,564,855 km (0.12 R)
• M15: 3,431,027 km (0.11 R)
• M16: 3,766,575 km (0.098 R)
• M17: 4,244,989 km (0.034 R)
• M18: 5,162,623 km (0.036 R)
• M19: 5,305,339 km (0.088 R)
• M20: 5,353,210 km (0.119 R)
• M21: 5,401,231 km (0.039 R)
• M22: 5,889,519 km (0.119 R)
• M23: 6,088,633 km (0.079 R)
• M24: 6,138,749 km (0.082 R)
• M25: 9,854,909 km (0.074 R)
• M26: 10,933,061 km (0.119 R)
• M27: 11,424,191 km (0.113 R)
• M28: 11,734,756 km (0.104 R)
• M29: 11,797,138 km (0.037 R)
• M30: 12,174,275 km (0.117 R)
• M31: 12,364,264 km (0.095 R)
• M32: 12,427,843 km (0.084 R)
• M33: 13,393,946 km (0.038 R)
• M34: 13,919,184 km (0.036 R)
• M35: 14,317,414 km (0.051 R)
• M36: 14,451,005 km (0.09 R)
• M37: 14,921,789 km (0.084 R)
• M38: 15,057,175 km (0.026 R)
• M39: 16,364,062 km (0.118 R)
• M40: 17,350,062 km (0.115 R)
• M41: 17,635,345 km (0.112 R)
• M42: 18,355,060 km (0.116 R)
• M43: 19,749,013 km (0.03 R)
• M44: 21,941,220 km (0.106 R)
• M45: 23,026,852 km (0.059 R)
• M46: 23,418,799 km (0.059 R)
• M47: 23,891,977 km (0.109 R)
• M48: 24,209,274 km (0.099 R)
• M49: 24,288,860 km (0.116 R)
• M50: 24,368,446 km (0.079 R)
• M51: 28,542,077 km (0.116 R)
• M52: 33,106,757 km (0.069 R)
• M53: 33,460,406 km (0.069 R)
• M54: 34,349,765 km (0.101 R)
• M55: 34,439,225 km (0.097 R)
• M56: 34,528,685 km (0.09 R)
• M57: 34,618,144 km (0.082 R)
• M58: 35,698,540 km (0.084 R)
• M59: 36,333,732 km (0.026 R)
• M60: 36,424,838 km (0.097 R)
• M61: 36,515,943 km (0.087 R)
• M62: 36,789,856 km (0.046 R)
• M63: 39,285,149 km (0.088 R)
• M64: 39,847,038 km (0.073 R)
• M65: 40,694,810 km (0.116 R)
• M66: 42,792,172 km (0.094 R)
• M67: 42,888,363 km (0.072 R)
• M68: 44,242,224 km (0.119 R)
• M69: 46,299,195 km (0.075 R)
• M70: 46,694,432 km (0.087 R)
• M71: 51,218,272 km (0.114 R)
• M72: 52,448,116 km (0.103 R)
• M73: 52,860,108 km (0.112 R)
• M74: 52,963,331 km (0.112 R)
• M75: 54,519,149 km (0.108 R)
• M76: 55,041,096 km (0.116 R)
• M77: 55,355,102 km (0.095 R)
• M78: 55,669,556 km (0.06 R)
• M79: 57,039,574 km (0.092 R)
• M80: 58,100,821 km (0.103 R)
• M81: 58,207,335 km (0.09 R)
• M82: 61,106,990 km (0.085 R)
• M83: 61,215,299 km (0.063 R)
• M84: 61,649,133 km (0.094 R)
• M85: 61,757,741 km (0.034 R)
• M86: 62,084,014 km (0.105 R)
• M87: 66,265,424 km (0.086 R)
• M88: 66,488,026 km (0.063 R)
• M89: 68,053,119 km (0.092 R)
• M90: 69,291,340 km (0.08 R)
• M91: 69,517,233 km (0.08 R)
• M92: 70,991,670 km (0.077 R)
• M93: 74,202,339 km (0.075 R)
• M94: 74,317,829 km (0.106 R)
• M95: 75,244,288 km (0.026 R)
• M96: 76,991,741 km (0.068 R)

Kuiper Belt

Range: 35.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit