🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 11.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.79 AU - 1.03 AU

Year: 552 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 82,100,472 km

• M1: 150,346 km (0.068 R)
• M2: 224,995 km (0.12 R)
• M3: 308,770 km (0.056 R)
• M4: 489,335 km (0.071 R)
• M5: 692,189 km (0.106 R)
• M6: 842,236 km (0.073 R)
• M7: 929,152 km (0.116 R)
• M8: 1,019,360 km (0.072 R)
• M9: 1,214,585 km (0.114 R)
• M10: 1,308,682 km (0.09 R)
• M11: 1,422,676 km (0.113 R)
• M12: 1,540,110 km (0.072 R)
• M13: 1,618,350 km (0.062 R)
• M14: 1,785,301 km (0.101 R)
• M15: 2,003,714 km (0.039 R)
• M16: 2,143,139 km (0.115 R)
• M17: 2,231,103 km (0.114 R)
• M18: 2,327,294 km (0.057 R)
• M19: 2,509,654 km (0.098 R)
• M20: 2,784,764 km (0.114 R)
• M21: 2,881,105 km (0.073 R)
• M22: 2,978,643 km (0.09 R)
• M23: 3,062,119 km (0.111 R)
• M24: 3,348,599 km (0.095 R)
• M25: 3,475,308 km (0.083 R)
• M26: 3,684,446 km (0.102 R)
• M27: 3,815,344 km (0.107 R)
• M28: 3,947,888 km (0.103 R)
• M29: 4,056,496 km (0.069 R)
• M30: 4,345,818 km (0.059 R)
• M31: 4,440,813 km (0.084 R)
• M32: 4,554,058 km (0.119 R)
• M33: 4,756,763 km (0.096 R)
• M34: 4,845,774 km (0.101 R)
• M35: 4,944,509 km (0.056 R)
• M36: 5,116,397 km (0.114 R)
• M37: 5,373,556 km (0.038 R)
• M38: 5,485,006 km (0.101 R)
• M39: 5,569,080 km (0.107 R)
• M40: 5,653,752 km (0.108 R)
• M41: 5,738,724 km (0.112 R)
• M42: 5,881,440 km (0.082 R)
• M43: 5,967,459 km (0.118 R)
• M44: 6,112,120 km (0.095 R)
• M45: 6,199,336 km (0.078 R)
• M46: 6,355,516 km (0.104 R)
• M47: 6,731,904 km (0.12 R)
• M48: 6,832,135 km (0.049 R)

Asteroid Belt

Center: 1.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 10.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.35 AU - 1.53 AU

Year: 1099 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,100,472 km

• M1: 148,401 km (0.082 R)
• M2: 236,365 km (0.064 R)
• M3: 388,954 km (0.082 R)
• M4: 486,043 km (0.091 R)
• M5: 572,361 km (0.037 R)
• M6: 656,136 km (0.042 R)
• M7: 749,037 km (0.11 R)
• M8: 919,578 km (0.081 R)
• M9: 1,035,516 km (0.094 R)
• M10: 1,151,305 km (0.101 R)
• M11: 1,216,380 km (0.036 R)
• M12: 1,751,193 km (0.069 R)
• M13: 1,820,456 km (0.03 R)
• M14: 1,942,528 km (0.115 R)
• M15: 2,040,814 km (0.094 R)
• M16: 2,113,968 km (0.085 R)
• M17: 2,352,875 km (0.108 R)
• M18: 2,457,893 km (0.119 R)
• M19: 2,643,843 km (0.032 R)
• M20: 2,723,878 km (0.077 R)
• M21: 2,827,101 km (0.098 R)
• M22: 3,128,989 km (0.112 R)
• M23: 3,386,148 km (0.033 R)
• M24: 3,569,405 km (0.03 R)
• M25: 3,650,038 km (0.113 R)
• M26: 3,747,726 km (0.091 R)
• M27: 3,912,433 km (0.088 R)
• M28: 4,104,966 km (0.097 R)
• M29: 4,395,335 km (0.067 R)
• M30: 4,613,000 km (0.048 R)
• M31: 4,701,113 km (0.094 R)
• M32: 5,296,812 km (0.076 R)
• M33: 5,500,714 km (0.072 R)
• M34: 5,906,722 km (0.071 R)
• M35: 6,108,530 km (0.071 R)
• M36: 6,186,022 km (0.069 R)
• M37: 6,568,543 km (0.102 R)
• M38: 6,707,819 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.2

Radius: 7.4

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.01 AU - 10.59 AU

Year: 21018 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,100,472 km

• M1: 150,645 km (0.056 R)
• M2: 227,838 km (0.102 R)
• M3: 290,070 km (0.043 R)
• M4: 359,633 km (0.101 R)
• M5: 455,825 km (0.059 R)
• M6: 606,171 km (0.086 R)
• M7: 1,742,815 km (0.082 R)
• M8: 1,844,243 km (0.096 R)
• M9: 2,088,536 km (0.109 R)
• M10: 2,569,493 km (0.093 R)
• M11: 3,416,217 km (0.112 R)
• M12: 3,716,310 km (0.112 R)
• M13: 5,739,023 km (0.049 R)
• M14: 6,459,486 km (0.1 R)
• M15: 10,037,120 km (0.091 R)
• M16: 10,466,316 km (0.067 R)
• M17: 11,533,697 km (0.074 R)
• M18: 11,854,135 km (0.104 R)
• M19: 13,567,330 km (0.076 R)
• M20: 13,702,417 km (0.059 R)
• M21: 16,350,449 km (0.073 R)
• M22: 16,927,597 km (0.113 R)
• M23: 17,000,152 km (0.102 R)
• M24: 19,150,921 km (0.067 R)
• M25: 19,302,314 km (0.113 R)
• M26: 19,912,075 km (0.109 R)
• M27: 20,373,734 km (0.067 R)
• M28: 21,150,745 km (0.103 R)
• M29: 21,307,225 km (0.082 R)
• M30: 21,621,530 km (0.09 R)
• M31: 22,016,618 km (0.107 R)
• M32: 23,135,311 km (0.115 R)
• M33: 23,782,920 km (0.108 R)
• M34: 24,108,894 km (0.109 R)
• M35: 24,272,404 km (0.116 R)
• M36: 26,347,925 km (0.065 R)
• M37: 26,769,791 km (0.12 R)
• M38: 27,534,834 km (0.073 R)
• M39: 28,220,890 km (0.062 R)
• M40: 29,173,380 km (0.075 R)
• M41: 30,400,830 km (0.099 R)
• M42: 32,003,622 km (0.092 R)
• M43: 33,725,194 km (0.067 R)
• M44: 34,274,967 km (0.082 R)
• M45: 34,920,182 km (0.101 R)
• M46: 35,662,636 km (0.112 R)
• M47: 36,316,379 km (0.104 R)
• M48: 36,691,720 km (0.096 R)
• M49: 36,785,817 km (0.044 R)
• M50: 37,068,408 km (0.089 R)
• M51: 37,162,804 km (0.076 R)
• M52: 37,257,200 km (0.077 R)
• M53: 37,540,987 km (0.111 R)
• M54: 38,110,806 km (0.087 R)
• M55: 40,418,502 km (0.055 R)
• M56: 40,710,218 km (0.056 R)
• M57: 40,904,995 km (0.101 R)
• M58: 41,002,532 km (0.079 R)
• M59: 43,068,329 km (0.107 R)
• M60: 44,464,227 km (0.063 R)
• M61: 45,672,529 km (0.098 R)
• M62: 46,687,551 km (0.116 R)
• M63: 50,090,005 km (0.088 R)
• M64: 52,826,299 km (0.11 R)
• M65: 54,964,053 km (0.106 R)
• M66: 57,675,664 km (0.079 R)
• M67: 59,213,081 km (0.116 R)
• M68: 59,433,888 km (0.112 R)
• M69: 60,652,811 km (0.118 R)
• M70: 60,875,413 km (0.097 R)
• M71: 60,986,714 km (0.049 R)
• M72: 62,440,506 km (0.057 R)
• M73: 63,002,694 km (0.109 R)
• M74: 63,340,935 km (0.055 R)
• M75: 64,018,913 km (0.113 R)
• M76: 65,610,485 km (0.103 R)
• M77: 67,329,962 km (0.108 R)
• M78: 68,253,131 km (0.1 R)
• M79: 68,368,920 km (0.087 R)
• M80: 69,064,400 km (0.118 R)
• M81: 69,995,348 km (0.109 R)
• M82: 70,579,378 km (0.069 R)
• M83: 70,813,498 km (0.109 R)
• M84: 74,474,009 km (0.083 R)
• M85: 74,831,548 km (0.117 R)
• M86: 75,428,742 km (0.092 R)
• M87: 76,868,173 km (0.106 R)
• M88: 77,109,026 km (0.119 R)
• M89: 77,229,452 km (0.106 R)
• M90: 77,350,028 km (0.061 R)
• M91: 78,437,904 km (0.119 R)
• M92: 81,240,919 km (0.104 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: 530 - 12,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit