🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.72 AU - 0.9 AU

Year: 278 Days

Day: 20.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,050,999 km

• M1: 307,274 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 11.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.79 AU - 4.89 AU

Year: 4055 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,050,999 km

• M1: 148,401 km (0.095 R)
• M2: 224,247 km (0.053 R)
• M3: 339,438 km (0.087 R)
• M4: 463,005 km (0.061 R)
• M5: 543,938 km (0.062 R)
• M6: 643,570 km (0.046 R)
• M7: 806,632 km (0.062 R)
• M8: 968,945 km (0.095 R)
• M9: 1,344,885 km (0.053 R)
• M10: 1,522,458 km (0.098 R)
• M11: 1,765,255 km (0.11 R)
• M12: 1,862,045 km (0.091 R)
• M13: 2,122,495 km (0.07 R)
• M14: 2,257,133 km (0.073 R)
• M15: 2,341,506 km (0.101 R)
• M16: 2,459,389 km (0.078 R)
• M17: 2,601,208 km (0.091 R)
• M18: 2,700,990 km (0.11 R)
• M19: 2,802,118 km (0.105 R)
• M20: 2,893,073 km (0.118 R)
• M21: 3,243,282 km (0.048 R)
• M22: 3,460,049 km (0.08 R)
• M23: 3,882,514 km (0.099 R)
• M24: 4,164,805 km (0.09 R)
• M25: 4,374,391 km (0.101 R)
• M26: 4,507,085 km (0.117 R)
• M27: 4,776,660 km (0.093 R)
• M28: 4,899,779 km (0.112 R)
• M29: 5,191,046 km (0.111 R)
• M30: 5,289,482 km (0.093 R)
• M31: 5,445,362 km (0.038 R)
• M32: 5,980,773 km (0.067 R)
• M33: 6,173,007 km (0.118 R)
• M34: 6,247,506 km (0.051 R)
• M35: 6,367,334 km (0.043 R)
• M36: 6,624,343 km (0.097 R)
• M37: 6,808,049 km (0.113 R)
• M38: 7,086,601 km (0.055 R)
• M39: 7,180,249 km (0.036 R)
• M40: 7,321,619 km (0.06 R)
• M41: 7,718,951 km (0.045 R)
• M42: 7,831,598 km (0.096 R)
• M43: 8,221,600 km (0.079 R)
• M44: 8,485,191 km (0.091 R)
• M45: 8,684,755 km (0.09 R)
• M46: 9,378,440 km (0.109 R)
• M47: 9,862,389 km (0.069 R)
• M48: 10,160,089 km (0.108 R)
• M49: 10,336,764 km (0.096 R)
• M50: 10,496,535 km (0.107 R)
• M51: 10,818,619 km (0.079 R)
• M52: 10,944,730 km (0.061 R)
• M53: 11,216,699 km (0.111 R)
• M54: 11,564,364 km (0.072 R)
• M55: 11,822,869 km (0.059 R)
• M56: 11,989,970 km (0.12 R)
• M57: 12,289,166 km (0.07 R)
• M58: 12,590,755 km (0.115 R)
• M59: 12,799,594 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.3

Radius: 7.4

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.93 AU - 18.25 AU

Year: 25732 Days

Day: 22.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,050,999 km

• M1: 99,931 km (0.039 R)
• M2: 504,145 km (0.118 R)
• M3: 643,420 km (0.107 R)
• M4: 692,788 km (0.075 R)
• M5: 1,417,141 km (0.075 R)
• M6: 3,213,961 km (0.117 R)
• M7: 3,433,122 km (0.118 R)
• M8: 3,932,778 km (0.11 R)
• M9: 4,358,384 km (0.066 R)
• M10: 5,049,527 km (0.117 R)
• M11: 5,563,844 km (0.105 R)
• M12: 5,880,543 km (0.102 R)
• M13: 6,311,833 km (0.109 R)
• M14: 6,697,646 km (0.07 R)
• M15: 6,921,445 km (0.096 R)
• M16: 7,204,933 km (0.115 R)
• M17: 7,319,225 km (0.095 R)
• M18: 7,900,413 km (0.084 R)
• M19: 8,018,446 km (0.106 R)
• M20: 8,315,996 km (0.114 R)
• M21: 10,369,227 km (0.115 R)
• M22: 10,955,202 km (0.101 R)
• M23: 12,091,098 km (0.09 R)
• M24: 13,899,737 km (0.084 R)
• M25: 14,328,933 km (0.074 R)
• M26: 14,617,507 km (0.08 R)
• M27: 14,908,026 km (0.075 R)
• M28: 15,716,752 km (0.113 R)
• M29: 16,615,088 km (0.046 R)
• M30: 17,993,781 km (0.112 R)
• M31: 18,696,742 km (0.09 R)
• M32: 21,022,390 km (0.088 R)
• M33: 23,099,258 km (0.061 R)
• M34: 23,437,648 km (0.044 R)
• M35: 23,607,442 km (0.108 R)
• M36: 23,948,226 km (0.045 R)
• M37: 26,027,038 km (0.086 R)
• M38: 26,114,851 km (0.071 R)
• M39: 27,087,836 km (0.108 R)
• M40: 28,887,199 km (0.072 R)
• M41: 29,251,769 km (0.103 R)
• M42: 29,343,174 km (0.091 R)
• M43: 29,617,835 km (0.088 R)
• M44: 30,446,907 km (0.054 R)
• M45: 31,657,901 km (0.057 R)
• M46: 32,316,431 km (0.114 R)
• M47: 33,455,918 km (0.104 R)
• M48: 34,705,210 km (0.101 R)
• M49: 35,189,758 km (0.1 R)
• M50: 35,286,996 km (0.117 R)
• M51: 35,481,623 km (0.062 R)
• M52: 37,745,338 km (0.098 R)
• M53: 37,844,821 km (0.1 R)
• M54: 38,443,511 km (0.068 R)
• M55: 39,145,873 km (0.051 R)
• M56: 39,347,382 km (0.085 R)
• M57: 39,448,360 km (0.116 R)
• M58: 40,767,365 km (0.08 R)
• M59: 40,869,540 km (0.093 R)
• M60: 41,381,165 km (0.082 R)
• M61: 41,483,789 km (0.1 R)
• M62: 41,689,187 km (0.042 R)
• M63: 42,824,934 km (0.038 R)
• M64: 44,495,194 km (0.032 R)
• M65: 50,615,991 km (0.053 R)
• M66: 53,159,454 km (0.087 R)
• M67: 53,941,701 km (0.108 R)
• M68: 55,744,056 km (0.07 R)
• M69: 58,599,730 km (0.03 R)
• M70: 59,407,708 km (0.083 R)
• M71: 59,871,162 km (0.116 R)
• M72: 60,219,426 km (0.032 R)
• M73: 60,801,511 km (0.075 R)
• M74: 62,323,670 km (0.117 R)
• M75: 63,266,435 km (0.049 R)
• M76: 66,123,456 km (0.05 R)
• M77: 66,964,495 km (0.11 R)
• M78: 69,875,370 km (0.052 R)
• M79: 71,223,097 km (0.115 R)
• M80: 73,447,169 km (0.075 R)
• M81: 73,695,651 km (0.057 R)
• M82: 75,192,677 km (0.088 R)
• M83: 75,568,467 km (0.079 R)
• M84: 75,945,005 km (0.091 R)
• M85: 76,196,329 km (0.062 R)
• M86: 76,573,764 km (0.117 R)
• M87: 78,978,849 km (0.111 R)
• M88: 79,233,465 km (0.099 R)
• M89: 80,126,714 km (0.096 R)
• M90: 80,766,843 km (0.029 R)
• M91: 82,439,048 km (0.116 R)
• M92: 83,214,713 km (0.104 R)
• M93: 83,862,921 km (0.089 R)
• M94: 84,512,774 km (0.079 R)
• M95: 86,603,703 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit