🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 11.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.57 AU - 0.71 AU

Year: 341 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,750,849 km

• M1: 162,014 km (0.107 R)
• M2: 237,262 km (0.092 R)
• M3: 314,904 km (0.097 R)
• M4: 417,976 km (0.102 R)
• M5: 568,322 km (0.098 R)
• M6: 651,349 km (0.118 R)
• M7: 831,615 km (0.061 R)
• M8: 928,255 km (0.082 R)
• M9: 1,051,823 km (0.08 R)
• M10: 1,147,565 km (0.117 R)
• M11: 1,288,187 km (0.053 R)
• M12: 1,384,229 km (0.108 R)
• M13: 1,468,004 km (0.114 R)
• M14: 1,583,643 km (0.115 R)
• M15: 1,667,717 km (0.084 R)
• M16: 1,765,105 km (0.1 R)
• M17: 1,860,549 km (0.101 R)
• M18: 1,953,748 km (0.084 R)
• M19: 2,094,370 km (0.107 R)
• M20: 2,268,502 km (0.113 R)
• M21: 2,381,598 km (0.11 R)
• M22: 2,500,977 km (0.119 R)
• M23: 2,604,349 km (0.119 R)
• M24: 2,681,691 km (0.112 R)
• M25: 2,773,694 km (0.076 R)
• M26: 2,852,682 km (0.093 R)
• M27: 2,975,053 km (0.066 R)
• M28: 3,080,071 km (0.118 R)
• M29: 3,171,774 km (0.066 R)
• M30: 3,264,375 km (0.104 R)
• M31: 3,382,707 km (0.103 R)
• M32: 3,457,356 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 12.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.62 AU - 0.94 AU

Year: 459 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,750,849 km

• M1: 179,517 km (0.088 R)
• M2: 282,740 km (0.118 R)
• M3: 403,316 km (0.114 R)
• M4: 507,735 km (0.095 R)
• M5: 746,942 km (0.095 R)
• M6: 852,558 km (0.078 R)
• M7: 1,029,682 km (0.112 R)
• M8: 1,138,141 km (0.106 R)
• M9: 1,231,340 km (0.095 R)
• M10: 1,329,327 km (0.048 R)
• M11: 1,483,562 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 14.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.75 AU - 3.51 AU

Year: 3693 Days

Day: 8.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,750,849 km

• M1: 180,116 km (0.059 R)
• M2: 381,026 km (0.096 R)
• M3: 993,031 km (0.098 R)
• M4: 1,117,047 km (0.086 R)
• M5: 1,451,548 km (0.118 R)
• M6: 1,697,637 km (0.057 R)
• M7: 2,084,946 km (0.074 R)
• M8: 2,347,789 km (0.083 R)
• M9: 2,604,349 km (0.051 R)
• M10: 2,888,286 km (0.078 R)
• M11: 3,015,743 km (0.101 R)
• M12: 3,145,146 km (0.098 R)
• M13: 3,940,558 km (0.106 R)
• M14: 4,062,031 km (0.111 R)
• M15: 4,164,356 km (0.041 R)
• M16: 4,288,373 km (0.057 R)
• M17: 4,775,014 km (0.097 R)
• M18: 5,014,072 km (0.066 R)
• M19: 5,168,158 km (0.094 R)
• M20: 5,526,744 km (0.081 R)
• M21: 6,032,983 km (0.074 R)
• M22: 6,363,145 km (0.108 R)
• M23: 6,458,439 km (0.09 R)
• M24: 6,602,502 km (0.109 R)
• M25: 6,747,612 km (0.078 R)
• M26: 7,065,657 km (0.118 R)
• M27: 7,189,225 km (0.079 R)
• M28: 7,338,673 km (0.105 R)
• M29: 7,463,887 km (0.088 R)
• M30: 7,564,566 km (0.108 R)
• M31: 7,895,177 km (0.114 R)
• M32: 8,256,456 km (0.119 R)
• M33: 8,835,250 km (0.116 R)
• M34: 9,102,731 km (0.03 R)
• M35: 9,454,436 km (0.113 R)
• M36: 9,618,395 km (0.047 R)
• M37: 9,755,576 km (0.087 R)
• M38: 9,976,682 km (0.116 R)
• M39: 10,905,984 km (0.068 R)
• M40: 11,279,679 km (0.087 R)
• M41: 11,804,020 km (0.115 R)
• M42: 12,128,498 km (0.114 R)
• M43: 12,846,568 km (0.07 R)
• M44: 13,058,697 km (0.091 R)
• M45: 13,180,470 km (0.114 R)
• M46: 13,609,367 km (0.098 R)
• M47: 15,019,177 km (0.094 R)
• M48: 15,242,677 km (0.105 R)
• M49: 15,628,490 km (0.103 R)
• M50: 16,311,254 km (0.054 R)
• M51: 16,871,199 km (0.117 R)
• M52: 17,136,735 km (0.092 R)
• M53: 17,470,787 km (0.082 R)
• M54: 18,009,788 km (0.032 R)
• M55: 18,179,432 km (0.099 R)
• M56: 18,349,525 km (0.114 R)
• M57: 18,554,325 km (0.112 R)
• M58: 19,035,132 km (0.08 R)
• M59: 19,764,123 km (0.084 R)
• M60: 20,573,148 km (0.069 R)
• M61: 20,963,898 km (0.078 R)
• M62: 21,070,860 km (0.106 R)
• M63: 21,500,655 km (0.075 R)
• M64: 21,861,036 km (0.074 R)
• M65: 22,587,782 km (0.087 R)
• M66: 22,880,695 km (0.037 R)
• M67: 23,064,401 km (0.109 R)
• M68: 23,692,862 km (0.116 R)
• M69: 23,841,562 km (0.083 R)
• M70: 24,027,812 km (0.05 R)
• M71: 24,364,257 km (0.098 R)
• M72: 24,664,799 km (0.106 R)
• M73: 24,777,746 km (0.059 R)
• M74: 25,042,085 km (0.083 R)
• M75: 25,573,457 km (0.102 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.3

Radius: 4.6

Gravity: 42.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.84 AU - 11.3 AU

Year: 19742 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,750,849 km

• M1: 70,760 km (0.107 R)
• M2: 194,178 km (0.025 R)
• M3: 384,018 km (0.108 R)
• M4: 598,691 km (0.106 R)
• M5: 820,395 km (0.059 R)
• M6: 954,135 km (0.112 R)
• M7: 1,037,760 km (0.117 R)
• M8: 1,212,341 km (0.077 R)
• M9: 1,654,852 km (0.104 R)
• M10: 1,998,927 km (0.118 R)
• M11: 2,034,531 km (0.108 R)
• M12: 2,252,794 km (0.108 R)
• M13: 2,364,843 km (0.105 R)
• M14: 2,516,835 km (0.066 R)
• M15: 2,633,072 km (0.099 R)
• M16: 3,451,821 km (0.074 R)
• M17: 4,113,493 km (0.052 R)
• M18: 4,250,524 km (0.048 R)
• M19: 4,388,902 km (0.089 R)
• M20: 5,599,598 km (0.112 R)
• M21: 5,956,090 km (0.072 R)
• M22: 8,474,271 km (0.1 R)
• M23: 9,059,946 km (0.085 R)
• M24: 9,962,769 km (0.115 R)
• M25: 10,642,991 km (0.074 R)
• M26: 11,852,639 km (0.073 R)
• M27: 13,038,352 km (0.112 R)
• M28: 13,105,222 km (0.093 R)
• M29: 13,509,436 km (0.079 R)
• M30: 13,849,472 km (0.117 R)
• M31: 13,917,838 km (0.067 R)
• M32: 14,816,323 km (0.079 R)
• M33: 14,956,197 km (0.069 R)
• M34: 15,096,520 km (0.116 R)
• M35: 15,876,224 km (0.106 R)
• M36: 16,960,359 km (0.059 R)
• M37: 17,400,626 km (0.087 R)
• M38: 17,548,279 km (0.113 R)
• M39: 18,517,673 km (0.109 R)
• M40: 20,042,973 km (0.118 R)
• M41: 20,742,343 km (0.102 R)
• M42: 21,134,290 km (0.1 R)
• M43: 21,212,978 km (0.038 R)
• M44: 22,324,939 km (0.11 R)
• M45: 23,700,491 km (0.069 R)
• M46: 23,864,002 km (0.107 R)
• M47: 26,532,529 km (0.111 R)
• M48: 27,214,246 km (0.117 R)
• M49: 29,118,627 km (0.096 R)
• M50: 29,821,588 km (0.04 R)
• M51: 31,244,562 km (0.106 R)
• M52: 32,416,811 km (0.103 R)
• M53: 32,507,617 km (0.111 R)
• M54: 33,328,311 km (0.082 R)
• M55: 34,155,887 km (0.093 R)
• M56: 35,456,491 km (0.081 R)
• M57: 35,549,989 km (0.049 R)
• M58: 36,962,791 km (0.093 R)
• M59: 38,778,311 km (0.11 R)
• M60: 39,551,433 km (0.059 R)
• M61: 40,134,566 km (0.066 R)
• M62: 40,720,690 km (0.11 R)
• M63: 41,506,378 km (0.112 R)
• M64: 41,802,283 km (0.088 R)
• M65: 43,192,645 km (0.102 R)
• M66: 43,793,131 km (0.118 R)
• M67: 45,712,921 km (0.112 R)
• M68: 46,836,849 km (0.027 R)
• M69: 48,695,453 km (0.074 R)
• M70: 49,111,784 km (0.07 R)
• M71: 49,843,168 km (0.118 R)
• M72: 50,052,755 km (0.069 R)
• M73: 50,262,641 km (0.078 R)
• M74: 50,578,142 km (0.109 R)
• M75: 52,804,458 km (0.104 R)
• M76: 53,018,084 km (0.111 R)
• M77: 54,414,131 km (0.105 R)
• M78: 54,521,991 km (0.04 R)
• M79: 55,279,256 km (0.103 R)
• M80: 55,713,389 km (0.095 R)
• M81: 56,476,188 km (0.088 R)
• M82: 58,674,080 km (0.11 R)
• M83: 58,784,782 km (0.063 R)
• M84: 60,564,249 km (0.108 R)
• M85: 63,379,980 km (0.043 R)
• M86: 63,720,764 km (0.059 R)
• M87: 65,548,401 km (0.096 R)
• M88: 66,353,388 km (0.061 R)
• M89: 67,624,969 km (0.079 R)
• M90: 69,605,795 km (0.054 R)
• M91: 70,074,784 km (0.096 R)
• M92: 74,580,971 km (0.213 R)
• M93: 75,060,732 km (0.027 R)
• M94: 76,143,970 km (0.089 R)
• M95: 76,506,146 km (0.096 R)
• M96: 77,596,266 km (0.11 R)
• M97: 81,513,486 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit