🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.5 AU - 0.6 AU

Year: 149 Days

Day: 40.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,449,797 km

• M1: 102,624 km (0.066 R)
• M2: 357,240 km (0.054 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.43 AU - 8.57 AU

Year: 7502 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,449,797 km

• M1: 215,571 km (0.072 R)
• M2: 295,007 km (0.073 R)
• M3: 379,979 km (0.103 R)
• M4: 521,498 km (0.089 R)
• M5: 713,731 km (0.115 R)
• M6: 952,938 km (0.11 R)
• M7: 1,013,675 km (0.098 R)
• M8: 1,217,427 km (0.073 R)
• M9: 1,379,143 km (0.07 R)
• M10: 1,448,556 km (0.052 R)
• M11: 1,533,677 km (0.114 R)
• M12: 1,738,626 km (0.099 R)
• M13: 1,999,675 km (0.041 R)
• M14: 2,224,072 km (0.072 R)
• M15: 2,473,750 km (0.063 R)
• M16: 2,576,225 km (0.026 R)
• M17: 2,732,555 km (0.067 R)
• M18: 3,579,877 km (0.118 R)
• M19: 4,378,430 km (0.118 R)
• M20: 4,947,800 km (0.092 R)
• M21: 5,121,034 km (0.118 R)
• M22: 5,652,705 km (0.099 R)
• M23: 5,765,652 km (0.045 R)
• M24: 6,155,504 km (0.072 R)
• M25: 6,295,078 km (0.056 R)
• M26: 7,154,967 km (0.057 R)
• M27: 7,425,141 km (0.088 R)
• M28: 7,573,841 km (0.043 R)
• M29: 7,849,101 km (0.083 R)
• M30: 8,435,226 km (0.059 R)
• M31: 8,772,868 km (0.098 R)
• M32: 8,930,095 km (0.093 R)
• M33: 9,622,584 km (0.052 R)
• M34: 9,866,428 km (0.07 R)
• M35: 9,975,336 km (0.034 R)
• M36: 10,526,305 km (0.085 R)
• M37: 10,637,755 km (0.102 R)
• M38: 10,889,827 km (0.083 R)
• M39: 11,115,421 km (0.111 R)
• M40: 11,172,119 km (0.095 R)
• M41: 11,657,713 km (0.116 R)
• M42: 12,179,361 km (0.078 R)
• M43: 12,797,649 km (0.116 R)
• M44: 12,857,039 km (0.055 R)
• M45: 13,185,556 km (0.117 R)
• M46: 13,942,372 km (0.06 R)
• M47: 14,126,078 km (0.1 R)
• M48: 14,775,333 km (0.092 R)
• M49: 14,931,363 km (0.118 R)
• M50: 15,087,992 km (0.063 R)
• M51: 15,371,331 km (0.094 R)
• M52: 16,039,136 km (0.097 R)
• M53: 16,103,164 km (0.101 R)
• M54: 16,457,262 km (0.107 R)
• M55: 16,716,365 km (0.054 R)
• M56: 17,140,176 km (0.113 R)
• M57: 17,699,971 km (0.098 R)
• M58: 18,065,289 km (0.052 R)
• M59: 18,132,010 km (0.044 R)
• M60: 18,366,131 km (0.084 R)
• M61: 19,414,812 km (0.066 R)
• M62: 19,517,436 km (0.097 R)
• M63: 19,998,243 km (0.07 R)
• M64: 21,676,283 km (0.07 R)
• M65: 21,853,556 km (0.089 R)
• M66: 22,424,571 km (0.088 R)
• M67: 22,711,799 km (0.078 R)
• M68: 22,819,809 km (0.06 R)
• M69: 24,019,584 km (0.09 R)
• M70: 24,350,345 km (0.063 R)
• M71: 24,534,799 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.8

Radius: 7.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.59 AU - 19.79 AU

Year: 24904 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,449,797 km

• M1: 101,278 km (0.036 R)
• M2: 911,500 km (0.104 R)
• M3: 1,382,883 km (0.096 R)
• M4: 1,584,690 km (0.117 R)
• M5: 2,113,369 km (0.075 R)
• M6: 3,018,885 km (0.072 R)
• M7: 3,167,885 km (0.097 R)
• M8: 3,281,130 km (0.09 R)
• M9: 3,589,900 km (0.087 R)
• M10: 3,708,082 km (0.058 R)
• M11: 5,721,819 km (0.086 R)
• M12: 5,767,746 km (0.077 R)
• M13: 6,281,615 km (0.064 R)
• M14: 6,713,055 km (0.11 R)
• M15: 6,907,831 km (0.095 R)
• M16: 7,055,185 km (0.1 R)
• M17: 7,253,253 km (0.052 R)
• M18: 7,858,376 km (0.112 R)
• M19: 7,909,539 km (0.065 R)
• M20: 9,550,029 km (0.038 R)
• M21: 10,946,824 km (0.116 R)
• M22: 11,932,674 km (0.087 R)
• M23: 12,645,508 km (0.099 R)
• M24: 14,676,000 km (0.055 R)
• M25: 14,739,130 km (0.029 R)
• M26: 15,439,248 km (0.062 R)
• M27: 16,673,730 km (0.095 R)
• M28: 16,937,621 km (0.117 R)
• M29: 17,402,870 km (0.089 R)
• M30: 17,804,989 km (0.062 R)
• M31: 18,892,266 km (0.084 R)
• M32: 21,559,297 km (0.118 R)
• M33: 21,774,718 km (0.087 R)
• M34: 22,135,548 km (0.105 R)
• M35: 23,969,169 km (0.087 R)
• M36: 24,416,467 km (0.111 R)
• M37: 25,017,102 km (0.113 R)
• M38: 25,470,683 km (0.037 R)
• M39: 26,156,290 km (0.09 R)
• M40: 26,309,478 km (0.105 R)
• M41: 27,312,532 km (0.031 R)
• M42: 27,390,173 km (0.113 R)
• M43: 29,196,717 km (0.116 R)
• M44: 29,276,154 km (0.06 R)
• M45: 30,395,595 km (0.073 R)
• M46: 30,798,761 km (0.108 R)
• M47: 30,879,544 km (0.034 R)
• M48: 32,676,065 km (0.088 R)
• M49: 34,338,546 km (0.101 R)
• M50: 34,422,320 km (0.092 R)
• M51: 36,540,327 km (0.076 R)
• M52: 37,399,318 km (0.101 R)
• M53: 37,831,357 km (0.086 R)
• M54: 38,351,957 km (0.09 R)
• M55: 39,049,682 km (0.032 R)
• M56: 42,241,203 km (0.111 R)
• M57: 42,600,986 km (0.105 R)
• M58: 42,871,459 km (0.067 R)
• M59: 43,414,200 km (0.095 R)
• M60: 43,868,229 km (0.1 R)
• M61: 44,232,500 km (0.051 R)
• M62: 45,147,740 km (0.082 R)
• M63: 45,884,360 km (0.099 R)
• M64: 46,439,368 km (0.108 R)
• M65: 47,276,218 km (0.044 R)
• M66: 49,437,160 km (0.038 R)
• M67: 49,626,700 km (0.071 R)
• M68: 50,672,838 km (0.1 R)
• M69: 54,147,248 km (0.117 R)
• M70: 56,110,571 km (0.083 R)
• M71: 56,505,958 km (0.045 R)
• M72: 56,902,392 km (0.119 R)
• M73: 57,598,172 km (0.095 R)
• M74: 58,296,944 km (0.062 R)
• M75: 58,797,648 km (0.092 R)
• M76: 59,803,544 km (0.097 R)
• M77: 60,713,548 km (0.103 R)
• M78: 62,445,143 km (0.104 R)
• M79: 66,478,451 km (0.094 R)
• M80: 68,052,071 km (0.09 R)
• M81: 68,579,254 km (0.112 R)
• M82: 69,850,238 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit