🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 206 Days

Day: 17 Hours

Environment

Temp: 178 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,243,141 km

• M1: 246,537 km (0.106 R)
• M2: 420,968 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.45 AU - 1.81 AU

Year: 731 Days

Day: 12.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 14.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.06 AU - 9.04 AU

Year: 7291 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,243,141 km

• M1: 181,761 km (0.108 R)
• M2: 401,820 km (0.09 R)
• M3: 556,504 km (0.116 R)
• M4: 712,385 km (0.096 R)
• M5: 859,739 km (0.093 R)
• M6: 1,045,988 km (0.043 R)
• M7: 1,173,296 km (0.085 R)
• M8: 1,429,408 km (0.097 R)
• M9: 1,822,700 km (0.102 R)
• M10: 1,926,521 km (0.069 R)
• M11: 2,068,041 km (0.04 R)
• M12: 2,709,517 km (0.098 R)
• M13: 3,198,552 km (0.082 R)
• M14: 3,540,234 km (0.076 R)
• M15: 3,649,440 km (0.109 R)
• M16: 3,804,274 km (0.05 R)
• M17: 4,097,785 km (0.09 R)
• M18: 4,398,925 km (0.082 R)
• M19: 4,755,417 km (0.037 R)
• M20: 5,195,684 km (0.086 R)
• M21: 5,829,231 km (0.116 R)
• M22: 6,433,905 km (0.076 R)
• M23: 6,675,955 km (0.11 R)
• M24: 7,058,626 km (0.066 R)
• M25: 7,533,001 km (0.113 R)
• M26: 8,162,209 km (0.08 R)
• M27: 8,424,604 km (0.074 R)
• M28: 8,660,221 km (0.12 R)
• M29: 8,778,852 km (0.068 R)
• M30: 8,957,771 km (0.09 R)
• M31: 9,047,679 km (0.041 R)
• M32: 9,349,717 km (0.096 R)
• M33: 9,655,047 km (0.09 R)
• M34: 10,025,750 km (0.082 R)
• M35: 10,338,410 km (0.074 R)
• M36: 10,464,371 km (0.089 R)
• M37: 10,877,112 km (0.116 R)
• M38: 10,973,153 km (0.077 R)
• M39: 11,555,388 km (0.07 R)
• M40: 11,686,137 km (0.026 R)
• M41: 12,750,077 km (0.092 R)
• M42: 13,054,808 km (0.117 R)
• M43: 13,156,983 km (0.085 R)
• M44: 13,259,458 km (0.071 R)
• M45: 13,706,307 km (0.108 R)
• M46: 13,914,248 km (0.066 R)
• M47: 14,298,116 km (0.06 R)
• M48: 14,579,659 km (0.034 R)
• M49: 14,685,574 km (0.03 R)
• M50: 14,862,848 km (0.089 R)
• M51: 15,291,296 km (0.107 R)
• M52: 15,470,963 km (0.111 R)
• M53: 16,711,429 km (0.097 R)
• M54: 17,231,580 km (0.117 R)
• M55: 18,363,887 km (0.118 R)
• M56: 18,900,644 km (0.091 R)
• M57: 19,016,283 km (0.086 R)
• M58: 19,403,592 km (0.073 R)
• M59: 19,598,368 km (0.084 R)
• M60: 20,107,450 km (0.063 R)
• M61: 20,541,583 km (0.116 R)
• M62: 21,058,743 km (0.048 R)
• M63: 21,701,266 km (0.107 R)
• M64: 21,903,372 km (0.077 R)
• M65: 23,335,473 km (0.09 R)
• M66: 24,460,748 km (0.101 R)
• M67: 24,755,456 km (0.053 R)
• M68: 25,136,033 km (0.097 R)
• M69: 25,945,955 km (0.116 R)
• M70: 26,461,769 km (0.075 R)
• M71: 27,503,718 km (0.113 R)
• M72: 28,073,836 km (0.052 R)
• M73: 29,270,170 km (0.07 R)
• M74: 29,493,519 km (0.089 R)
• M75: 30,031,922 km (0.09 R)
• M76: 30,257,217 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 13.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.06 AU - 10.32 AU

Year: 9792 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,243,141 km

• M1: 262,993 km (0.102 R)
• M2: 389,702 km (0.087 R)
• M3: 547,678 km (0.1 R)
• M4: 908,957 km (0.088 R)
• M5: 1,056,161 km (0.079 R)
• M6: 1,409,810 km (0.057 R)
• M7: 1,583,194 km (0.106 R)
• M8: 1,951,654 km (0.109 R)
• M9: 2,286,454 km (0.112 R)
• M10: 3,055,985 km (0.068 R)
• M11: 4,023,884 km (0.102 R)
• M12: 4,503,046 km (0.081 R)
• M13: 4,947,501 km (0.108 R)
• M14: 5,460,921 km (0.075 R)
• M15: 5,598,850 km (0.098 R)
• M16: 6,277,426 km (0.092 R)
• M17: 6,626,587 km (0.071 R)
• M18: 6,952,262 km (0.088 R)
• M19: 7,465,981 km (0.119 R)
• M20: 7,557,834 km (0.033 R)
• M21: 8,180,460 km (0.036 R)
• M22: 8,530,071 km (0.115 R)
• M23: 8,626,262 km (0.108 R)
• M24: 8,755,066 km (0.1 R)
• M25: 8,884,618 km (0.07 R)
• M26: 9,342,836 km (0.111 R)
• M27: 9,943,322 km (0.104 R)
• M28: 10,350,527 km (0.111 R)
• M29: 10,971,957 km (0.071 R)
• M30: 12,432,032 km (0.085 R)
• M31: 12,577,740 km (0.1 R)
• M32: 12,760,698 km (0.115 R)
• M33: 12,870,952 km (0.061 R)
• M34: 13,764,051 km (0.092 R)
• M35: 14,332,374 km (0.098 R)
• M36: 14,869,729 km (0.062 R)
• M37: 15,140,950 km (0.116 R)
• M38: 15,727,673 km (0.101 R)
• M39: 15,885,349 km (0.069 R)
• M40: 16,043,624 km (0.105 R)
• M41: 16,321,726 km (0.026 R)
• M42: 16,441,554 km (0.037 R)
• M43: 17,084,974 km (0.092 R)
• M44: 17,736,623 km (0.049 R)
• M45: 18,812,979 km (0.061 R)
• M46: 20,123,906 km (0.101 R)
• M47: 20,855,439 km (0.098 R)
• M48: 21,159,123 km (0.099 R)
• M49: 21,376,937 km (0.112 R)
• M50: 21,595,500 km (0.078 R)
• M51: 22,833,273 km (0.111 R)
• M52: 23,191,260 km (0.081 R)
• M53: 23,325,898 km (0.101 R)
• M54: 23,596,072 km (0.074 R)
• M55: 23,686,280 km (0.081 R)
• M56: 24,230,517 km (0.057 R)
• M57: 25,841,087 km (0.107 R)
• M58: 25,934,137 km (0.098 R)
• M59: 26,027,337 km (0.094 R)
• M60: 26,120,686 km (0.107 R)
• M61: 26,260,859 km (0.077 R)
• M62: 26,635,751 km (0.064 R)
• M63: 27,296,375 km (0.101 R)
• M64: 27,581,060 km (0.105 R)
• M65: 27,866,792 km (0.068 R)
• M66: 28,826,313 km (0.078 R)
• M67: 29,019,593 km (0.088 R)
• M68: 29,164,703 km (0.092 R)
• M69: 29,992,129 km (0.097 R)
• M70: 30,285,939 km (0.066 R)
• M71: 30,580,647 km (0.089 R)
• M72: 30,925,919 km (0.118 R)
• M73: 31,222,721 km (0.05 R)
• M74: 32,570,299 km (0.094 R)
• M75: 32,973,315 km (0.039 R)
• M76: 33,276,550 km (0.056 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit