🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 41.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,041,427 km

• M1: 40,840 km (0.049 R)
• M2: 69,413 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 10.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.89 AU - 14.05 AU

Year: 14049 Days

Day: 12.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,041,427 km

• M1: 145,708 km (0.035 R)
• M2: 266,434 km (0.108 R)
• M3: 403,914 km (0.049 R)
• M4: 1,051,374 km (0.118 R)
• M5: 1,135,298 km (0.119 R)
• M6: 1,687,763 km (0.111 R)
• M7: 1,787,395 km (0.092 R)
• M8: 2,232,898 km (0.07 R)
• M9: 2,712,509 km (0.107 R)
• M10: 4,576,498 km (0.09 R)
• M11: 4,930,596 km (0.091 R)
• M12: 5,367,123 km (0.115 R)
• M13: 5,552,624 km (0.089 R)
• M14: 6,006,803 km (0.056 R)
• M15: 6,160,889 km (0.117 R)
• M16: 7,688,882 km (0.111 R)
• M17: 8,194,672 km (0.103 R)
• M18: 8,624,616 km (0.113 R)
• M19: 8,886,114 km (0.066 R)
• M20: 9,416,887 km (0.043 R)
• M21: 9,506,346 km (0.062 R)
• M22: 9,686,163 km (0.111 R)
• M23: 9,912,355 km (0.072 R)
• M24: 10,140,492 km (0.107 R)
• M25: 10,324,198 km (0.112 R)
• M26: 10,929,022 km (0.065 R)
• M27: 11,641,108 km (0.107 R)
• M28: 12,221,548 km (0.034 R)
• M29: 14,223,915 km (0.087 R)
• M30: 14,532,984 km (0.102 R)
• M31: 14,792,237 km (0.089 R)
• M32: 15,262,723 km (0.096 R)
• M33: 15,579,122 km (0.11 R)
• M34: 16,595,490 km (0.083 R)
• M35: 17,467,795 km (0.096 R)
• M36: 17,743,504 km (0.058 R)
• M37: 18,187,660 km (0.055 R)
• M38: 18,579,308 km (0.111 R)
• M39: 19,086,893 km (0.06 R)
• M40: 19,257,136 km (0.066 R)
• M41: 20,000,487 km (0.037 R)
• M42: 21,045,279 km (0.107 R)
• M43: 21,633,498 km (0.085 R)
• M44: 21,751,680 km (0.073 R)
• M45: 22,107,873 km (0.094 R)
• M46: 22,286,642 km (0.057 R)
• M47: 26,276,716 km (0.066 R)
• M48: 26,719,376 km (0.074 R)
• M49: 26,909,815 km (0.092 R)
• M50: 27,100,701 km (0.104 R)
• M51: 27,676,204 km (0.082 R)
• M52: 28,320,373 km (0.117 R)
• M53: 29,099,927 km (0.087 R)
• M54: 29,492,323 km (0.088 R)
• M55: 31,146,127 km (0.098 R)
• M56: 31,346,588 km (0.06 R)
• M57: 31,748,857 km (0.04 R)
• M58: 32,017,983 km (0.08 R)
• M59: 32,085,452 km (0.098 R)
• M60: 32,287,858 km (0.112 R)
• M61: 32,897,918 km (0.032 R)
• M62: 33,306,620 km (0.089 R)
• M63: 34,681,424 km (0.053 R)
• M64: 35,724,570 km (0.102 R)
• M65: 36,496,196 km (0.103 R)
• M66: 38,055,754 km (0.038 R)
• M67: 39,347,830 km (0.112 R)
• M68: 39,564,598 km (0.103 R)
• M69: 39,926,774 km (0.114 R)
• M70: 40,289,998 km (0.082 R)
• M71: 41,459,853 km (0.098 R)
• M72: 42,566,578 km (0.119 R)
• M73: 43,832,625 km (0.06 R)
• M74: 43,982,372 km (0.106 R)
• M75: 44,809,200 km (0.084 R)
• M76: 45,262,182 km (0.09 R)
• M77: 45,413,575 km (0.085 R)
• M78: 45,868,802 km (0.087 R)
• M79: 46,401,669 km (0.091 R)
• M80: 47,013,225 km (0.039 R)
• M81: 47,781,410 km (0.108 R)
• M82: 49,096,824 km (0.085 R)
• M83: 51,052,966 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.3

Radius: 7

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.96 AU - 21.26 AU

Year: 31406 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,041,427 km

• M1: 668,254 km (0.076 R)
• M2: 805,285 km (0.087 R)
• M3: 1,138,739 km (0.116 R)
• M4: 3,433,122 km (0.116 R)
• M5: 4,269,523 km (0.098 R)
• M6: 4,631,550 km (0.088 R)
• M7: 4,684,059 km (0.028 R)
• M8: 4,789,675 km (0.118 R)
• M9: 5,832,671 km (0.089 R)
• M10: 7,368,144 km (0.052 R)
• M11: 7,429,629 km (0.038 R)
• M12: 7,491,263 km (0.081 R)
• M13: 8,053,452 km (0.113 R)
• M14: 8,629,104 km (0.106 R)
• M15: 9,484,056 km (0.056 R)
• M16: 10,159,939 km (0.034 R)
• M17: 10,365,786 km (0.087 R)
• M18: 10,851,381 km (0.056 R)
• M19: 11,415,365 km (0.085 R)
• M20: 11,988,923 km (0.101 R)
• M21: 13,238,514 km (0.095 R)
• M22: 14,606,138 km (0.066 R)
• M23: 15,621,608 km (0.029 R)
• M24: 15,700,745 km (0.068 R)
• M25: 16,983,697 km (0.08 R)
• M26: 17,309,670 km (0.065 R)
• M27: 17,720,017 km (0.091 R)
• M28: 18,466,810 km (0.095 R)
• M29: 21,466,995 km (0.104 R)
• M30: 21,642,922 km (0.071 R)
• M31: 22,708,807 km (0.114 R)
• M32: 23,067,842 km (0.057 R)
• M33: 23,700,791 km (0.075 R)
• M34: 23,882,702 km (0.083 R)
• M35: 24,156,316 km (0.109 R)
• M36: 24,431,127 km (0.09 R)
• M37: 24,798,989 km (0.11 R)
• M38: 26,382,931 km (0.078 R)
• M39: 26,477,178 km (0.038 R)
• M40: 27,139,597 km (0.105 R)
• M41: 28,384,401 km (0.098 R)
• M42: 28,868,200 km (0.114 R)
• M43: 29,062,378 km (0.03 R)
• M44: 29,159,617 km (0.105 R)
• M45: 29,354,543 km (0.102 R)
• M46: 30,533,075 km (0.074 R)
• M47: 33,037,493 km (0.096 R)
• M48: 33,546,275 km (0.096 R)
• M49: 34,057,601 km (0.09 R)
• M50: 34,262,849 km (0.109 R)
• M51: 34,777,765 km (0.042 R)
• M52: 37,179,260 km (0.065 R)
• M53: 38,133,544 km (0.109 R)
• M54: 39,526,001 km (0.111 R)
• M55: 40,174,359 km (0.094 R)
• M56: 42,360,582 km (0.083 R)
• M57: 42,470,985 km (0.103 R)
• M58: 44,809,798 km (0.04 R)
• M59: 44,922,296 km (0.113 R)
• M60: 45,147,441 km (0.089 R)
• M61: 45,372,885 km (0.079 R)
• M62: 45,598,777 km (0.074 R)
• M63: 46,961,764 km (0.117 R)
• M64: 47,763,010 km (0.117 R)
• M65: 47,877,901 km (0.107 R)
• M66: 48,453,404 km (0.097 R)
• M67: 51,013,024 km (0.075 R)
• M68: 51,130,308 km (0.102 R)
• M69: 52,783,215 km (0.059 R)
• M70: 53,258,637 km (0.114 R)
• M71: 56,991,254 km (0.073 R)
• M72: 57,357,020 km (0.072 R)
• M73: 58,827,418 km (0.099 R)
• M74: 58,950,537 km (0.069 R)
• M75: 59,814,614 km (0.032 R)
• M76: 61,181,041 km (0.114 R)
• M77: 65,341,358 km (0.097 R)
• M78: 66,107,598 km (0.107 R)
• M79: 66,363,560 km (0.08 R)
• M80: 71,816,552 km (0.093 R)
• M81: 74,862,963 km (0.111 R)
• M82: 76,200,518 km (0.062 R)
• M83: 76,737,873 km (0.082 R)
• M84: 78,628,192 km (0.088 R)
• M85: 81,355,212 km (0.102 R)
• M86: 83,006,174 km (0.032 R)
• M87: 83,420,709 km (0.117 R)
• M88: 86,341,159 km (0.095 R)
• M89: 87,322,222 km (0.056 R)
• M90: 88,165,954 km (0.075 R)
• M91: 89,295,119 km (0.111 R)
• M92: 91,567,809 km (0.114 R)
• M93: 93,141,429 km (0.1 R)
• M94: 96,025,228 km (0.095 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit