🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 10.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.75 AU - 0.81 AU

Year: 452 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 98.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,057,014 km

• M1: 139,724 km (0.085 R)
• M2: 240,105 km (0.036 R)
• M3: 310,116 km (0.118 R)
• M4: 391,049 km (0.104 R)
• M5: 468,092 km (0.116 R)
• M6: 572,062 km (0.097 R)
• M7: 647,609 km (0.059 R)
• M8: 743,202 km (0.08 R)
• M9: 872,006 km (0.078 R)
• M10: 1,016,069 km (0.035 R)
• M11: 1,098,946 km (0.065 R)
• M12: 1,176,438 km (0.101 R)
• M13: 1,247,945 km (0.092 R)
• M14: 1,357,900 km (0.044 R)
• M15: 1,488,499 km (0.1 R)
• M16: 1,574,966 km (0.112 R)
• M17: 1,672,205 km (0.067 R)
• M18: 1,826,590 km (0.069 R)
• M19: 1,919,640 km (0.101 R)
• M20: 2,144,785 km (0.093 R)
• M21: 2,223,473 km (0.059 R)
• M22: 2,293,036 km (0.063 R)
• M23: 2,414,210 km (0.069 R)
• M24: 2,485,868 km (0.071 R)
• M25: 2,785,363 km (0.116 R)
• M26: 2,947,676 km (0.114 R)
• M27: 3,041,026 km (0.083 R)
• M28: 3,168,932 km (0.104 R)
• M29: 3,287,413 km (0.106 R)
• M30: 3,355,779 km (0.045 R)
• M31: 3,430,279 km (0.106 R)
• M32: 3,499,693 km (0.118 R)
• M33: 3,598,726 km (0.08 R)
• M34: 3,669,337 km (0.107 R)
• M35: 4,004,585 km (0.096 R)
• M36: 4,077,739 km (0.114 R)
• M37: 4,163,608 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 14.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.82 AU - 0.86 AU

Year: 505 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 68,057,014 km

• M1: 175,927 km (0.106 R)
• M2: 347,516 km (0.115 R)
• M3: 441,613 km (0.118 R)
• M4: 606,171 km (0.039 R)
• M5: 725,101 km (0.073 R)
• M6: 918,232 km (0.109 R)
• M7: 1,006,046 km (0.048 R)
• M8: 1,230,592 km (0.071 R)
• M9: 1,328,878 km (0.068 R)
• M10: 1,736,981 km (0.104 R)
• M11: 1,942,379 km (0.045 R)
• M12: 2,030,941 km (0.105 R)
• M13: 2,135,061 km (0.074 R)
• M14: 2,248,157 km (0.05 R)
• M15: 2,341,506 km (0.092 R)
• M16: 2,450,862 km (0.071 R)
• M17: 2,539,723 km (0.064 R)
• M18: 2,652,370 km (0.089 R)
• M19: 2,813,038 km (0.116 R)
• M20: 3,016,491 km (0.083 R)
• M21: 3,136,170 km (0.061 R)
• M22: 3,396,769 km (0.038 R)
• M23: 3,488,024 km (0.072 R)
• M24: 3,681,604 km (0.047 R)
• M25: 3,809,809 km (0.028 R)
• M26: 3,992,019 km (0.115 R)
• M27: 4,123,815 km (0.099 R)
• M28: 4,319,788 km (0.115 R)
• M29: 4,409,996 km (0.079 R)
• M30: 4,546,429 km (0.099 R)
• M31: 4,647,407 km (0.035 R)
• M32: 4,814,359 km (0.089 R)
• M33: 5,058,951 km (0.097 R)
• M34: 5,173,244 km (0.078 R)
• M35: 5,269,136 km (0.089 R)
• M36: 5,404,522 km (0.057 R)
• M37: 5,531,232 km (0.054 R)
• M38: 5,629,368 km (0.066 R)
• M39: 5,817,412 km (0.085 R)
• M40: 5,907,321 km (0.085 R)
• M41: 6,017,724 km (0.104 R)
• M42: 6,108,679 km (0.104 R)
• M43: 6,220,429 km (0.1 R)
• M44: 6,487,162 km (0.049 R)
• M45: 6,611,627 km (0.096 R)
• M46: 6,862,952 km (0.072 R)
• M47: 7,042,918 km (0.101 R)
• M48: 7,149,432 km (0.104 R)
• M49: 7,375,025 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 6

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.28 AU - 11.18 AU

Year: 23057 Days

Day: 22.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 104.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,057,014 km

• M1: 558,449 km (0.082 R)
• M2: 680,820 km (0.09 R)
• M3: 789,578 km (0.099 R)
• M4: 1,098,796 km (0.109 R)
• M5: 1,280,109 km (0.117 R)
• M6: 1,360,742 km (0.114 R)
• M7: 1,415,495 km (0.104 R)
• M8: 1,971,700 km (0.088 R)
• M9: 2,065,199 km (0.091 R)
• M10: 2,387,582 km (0.097 R)
• M11: 2,760,530 km (0.104 R)
• M12: 2,830,242 km (0.117 R)
• M13: 2,936,008 km (0.079 R)
• M14: 3,409,335 km (0.077 R)
• M15: 3,712,271 km (0.076 R)
• M16: 3,789,464 km (0.101 R)
• M17: 3,867,105 km (0.111 R)
• M18: 4,303,632 km (0.033 R)
• M19: 5,266,294 km (0.091 R)
• M20: 5,353,061 km (0.082 R)
• M21: 6,064,099 km (0.069 R)
• M22: 6,200,832 km (0.078 R)
• M23: 6,570,189 km (0.098 R)
• M24: 6,710,512 km (0.037 R)
• M25: 6,757,485 km (0.062 R)
• M26: 7,089,593 km (0.101 R)
• M27: 7,330,146 km (0.072 R)
• M28: 8,470,680 km (0.096 R)
• M29: 9,139,383 km (0.101 R)
• M30: 9,453,837 km (0.103 R)
• M31: 9,931,952 km (0.096 R)
• M32: 10,746,363 km (0.038 R)
• M33: 11,245,272 km (0.061 R)
• M34: 11,695,113 km (0.111 R)
• M35: 11,751,661 km (0.074 R)
• M36: 11,979,199 km (0.082 R)
• M37: 13,256,017 km (0.085 R)
• M38: 13,730,990 km (0.075 R)
• M39: 14,030,784 km (0.047 R)
• M40: 14,272,086 km (0.088 R)
• M41: 14,820,063 km (0.111 R)
• M42: 15,437,004 km (0.086 R)
• M43: 15,623,702 km (0.074 R)
• M44: 15,811,149 km (0.063 R)
• M45: 16,504,834 km (0.092 R)
• M46: 18,052,723 km (0.108 R)
• M47: 18,315,118 km (0.099 R)
• M48: 18,910,218 km (0.116 R)
• M49: 19,043,360 km (0.109 R)
• M50: 19,377,562 km (0.092 R)
• M51: 20,255,402 km (0.098 R)
• M52: 20,596,336 km (0.083 R)
• M53: 22,682,478 km (0.11 R)
• M54: 23,036,576 km (0.069 R)
• M55: 25,053,455 km (0.114 R)
• M56: 27,879,658 km (0.098 R)
• M57: 28,031,200 km (0.045 R)
• M58: 28,107,046 km (0.089 R)
• M59: 29,793,314 km (0.055 R)
• M60: 29,870,805 km (0.079 R)
• M61: 30,492,534 km (0.112 R)
• M62: 31,040,212 km (0.042 R)
• M63: 32,065,705 km (0.096 R)
• M64: 32,463,187 km (0.108 R)
• M65: 33,826,472 km (0.109 R)
• M66: 34,312,067 km (0.088 R)
• M67: 34,637,143 km (0.097 R)
• M68: 35,126,627 km (0.098 R)
• M69: 35,454,247 km (0.104 R)
• M70: 35,618,355 km (0.079 R)
• M71: 37,440,906 km (0.114 R)
• M72: 38,700,820 km (0.043 R)
• M73: 39,548,591 km (0.071 R)
• M74: 40,488,065 km (0.113 R)
• M75: 40,831,542 km (0.026 R)
• M76: 41,089,748 km (0.101 R)
• M77: 41,607,805 km (0.088 R)
• M78: 43,525,800 km (0.087 R)
• M79: 43,701,727 km (0.059 R)
• M80: 43,789,690 km (0.105 R)
• M81: 43,965,767 km (0.044 R)
• M82: 46,726,147 km (0.093 R)
• M83: 53,068,049 km (0.033 R)
• M84: 54,481,899 km (0.117 R)
• M85: 54,955,975 km (0.103 R)
• M86: 56,003,758 km (0.114 R)
• M87: 56,194,944 km (0.076 R)
• M88: 58,506,381 km (0.107 R)
• M89: 59,576,155 km (0.118 R)
• M90: 60,652,362 km (0.101 R)
• M91: 60,946,921 km (0.1 R)
• M92: 62,427,191 km (0.06 R)
• M93: 62,923,258 km (0.097 R)
• M94: 63,022,591 km (0.078 R)
• M95: 67,955,132 km (0.087 R)
• M96: 68,057,008 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 17,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit