🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 21.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 14.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.69 AU - 1.09 AU

Year: 542 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,000,286 km

• M1: 184,005 km (0.082 R)
• M2: 287,527 km (0.03 R)
• M3: 387,010 km (0.091 R)
• M4: 523,293 km (0.042 R)
• M5: 627,413 km (0.118 R)
• M6: 791,074 km (0.034 R)
• M7: 893,698 km (0.032 R)
• M8: 993,779 km (0.12 R)
• M9: 1,106,127 km (0.103 R)
• M10: 1,219,073 km (0.068 R)
• M11: 1,413,999 km (0.106 R)
• M12: 1,519,914 km (0.049 R)
• M13: 1,665,772 km (0.115 R)
• M14: 1,768,845 km (0.061 R)
• M15: 1,879,099 km (0.086 R)
• M16: 1,976,936 km (0.026 R)
• M17: 2,071,631 km (0.05 R)
• M18: 2,172,909 km (0.12 R)
• M19: 2,270,896 km (0.059 R)
• M20: 2,364,993 km (0.111 R)
• M21: 2,672,267 km (0.109 R)
• M22: 2,884,546 km (0.06 R)
• M23: 3,009,909 km (0.107 R)
• M24: 3,102,361 km (0.096 R)
• M25: 3,225,180 km (0.058 R)
• M26: 3,457,656 km (0.093 R)
• M27: 3,572,996 km (0.109 R)
• M28: 3,671,132 km (0.062 R)
• M29: 3,857,680 km (0.107 R)
• M30: 3,990,224 km (0.054 R)
• M31: 4,092,100 km (0.085 R)
• M32: 4,233,769 km (0.099 R)
• M33: 4,423,160 km (0.113 R)
• M34: 4,548,673 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 12.1

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.03 AU - 1.61 AU

Year: 979 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,000,286 km

• M1: 158,574 km (0.115 R)
• M2: 262,395 km (0.106 R)
• M3: 411,993 km (0.101 R)
• M4: 509,082 km (0.119 R)
• M5: 598,541 km (0.119 R)
• M6: 694,433 km (0.081 R)
• M7: 783,145 km (0.057 R)
• M8: 917,484 km (0.084 R)
• M9: 1,002,156 km (0.099 R)
• M10: 1,142,180 km (0.095 R)
• M11: 1,344,735 km (0.091 R)
• M12: 1,459,028 km (0.112 R)
• M13: 1,671,457 km (0.061 R)
• M14: 1,777,073 km (0.083 R)
• M15: 1,995,336 km (0.111 R)
• M16: 2,098,559 km (0.094 R)
• M17: 2,600,161 km (0.12 R)
• M18: 2,944,535 km (0.077 R)
• M19: 3,051,946 km (0.051 R)
• M20: 3,248,518 km (0.11 R)
• M21: 3,404,249 km (0.088 R)
• M22: 3,631,189 km (0.106 R)
• M23: 3,886,702 km (0.117 R)
• M24: 4,136,082 km (0.09 R)
• M25: 4,317,544 km (0.1 R)
• M26: 4,427,648 km (0.092 R)
• M27: 4,513,966 km (0.095 R)
• M28: 4,700,963 km (0.063 R)
• M29: 4,903,070 km (0.104 R)
• M30: 5,172,945 km (0.081 R)
• M31: 5,264,050 km (0.028 R)
• M32: 5,500,564 km (0.111 R)
• M33: 5,633,557 km (0.04 R)
• M34: 5,902,683 km (0.087 R)
• M35: 6,025,204 km (0.102 R)
• M36: 6,259,025 km (0.088 R)
• M37: 6,425,977 km (0.082 R)
• M38: 6,594,274 km (0.026 R)
• M39: 6,764,068 km (0.088 R)
• M40: 6,920,996 km (0.102 R)
• M41: 7,180,399 km (0.093 R)
• M42: 7,575,786 km (0.046 R)
• M43: 7,873,037 km (0.094 R)
• M44: 8,159,217 km (0.116 R)
• M45: 8,726,193 km (0.065 R)
• M46: 9,037,955 km (0.064 R)
• M47: 9,290,177 km (0.112 R)
• M48: 9,496,772 km (0.093 R)
• M49: 9,576,508 km (0.1 R)
• M50: 9,704,863 km (0.061 R)
• M51: 9,801,353 km (0.106 R)
• M52: 10,044,151 km (0.098 R)
• M53: 10,141,838 km (0.105 R)
• M54: 10,239,825 km (0.066 R)
• M55: 10,371,022 km (0.081 R)
• M56: 10,767,905 km (0.079 R)
• M57: 10,867,986 km (0.114 R)
• M58: 11,491,510 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 12.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.27 AU - 3.31 AU

Year: 3853 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,000,286 km

• M1: 164,558 km (0.085 R)
• M2: 291,865 km (0.047 R)
• M3: 511,176 km (0.101 R)
• M4: 617,839 km (0.051 R)
• M5: 741,407 km (0.107 R)
• M6: 917,783 km (0.092 R)
• M7: 1,007,093 km (0.111 R)
• M8: 1,127,818 km (0.107 R)
• M9: 1,224,309 km (0.072 R)
• M10: 1,405,472 km (0.111 R)
• M11: 1,628,373 km (0.091 R)
• M12: 1,716,336 km (0.077 R)
• M13: 1,978,881 km (0.075 R)
• M14: 2,061,459 km (0.086 R)
• M15: 2,181,436 km (0.1 R)
• M16: 2,711,312 km (0.089 R)
• M17: 2,977,596 km (0.101 R)
• M18: 3,114,179 km (0.076 R)
• M19: 3,238,794 km (0.111 R)
• M20: 3,336,781 km (0.098 R)
• M21: 3,435,964 km (0.094 R)
• M22: 3,827,611 km (0.094 R)
• M23: 3,931,582 km (0.045 R)
• M24: 4,528,028 km (0.047 R)
• M25: 4,909,204 km (0.118 R)
• M26: 5,136,443 km (0.119 R)
• M27: 5,267,790 km (0.099 R)
• M28: 5,417,088 km (0.107 R)
• M29: 5,618,298 km (0.091 R)
• M30: 5,770,738 km (0.106 R)
• M31: 5,890,267 km (0.084 R)
• M32: 6,010,693 km (0.089 R)
• M33: 6,201,729 km (0.107 R)
• M34: 6,376,908 km (0.111 R)
• M35: 6,732,652 km (0.103 R)
• M36: 6,912,768 km (0.088 R)
• M37: 7,039,926 km (0.06 R)
• M38: 7,407,638 km (0.08 R)
• M39: 7,743,784 km (0.118 R)
• M40: 8,161,611 km (0.109 R)
• M41: 8,450,634 km (0.051 R)
• M42: 8,567,320 km (0.065 R)
• M43: 8,782,442 km (0.09 R)
• M44: 9,519,361 km (0.106 R)
• M45: 9,844,138 km (0.089 R)
• M46: 10,317,466 km (0.03 R)
• M47: 10,504,762 km (0.105 R)
• M48: 11,372,131 km (0.071 R)
• M49: 11,479,542 km (0.086 R)
• M50: 11,652,029 km (0.116 R)
• M51: 11,912,329 km (0.091 R)
• M52: 12,086,910 km (0.119 R)
• M53: 12,306,519 km (0.118 R)
• M54: 12,704,898 km (0.097 R)
• M55: 13,152,645 km (0.066 R)
• M56: 13,288,031 km (0.079 R)
• M57: 13,446,455 km (0.099 R)
• M58: 14,063,696 km (0.087 R)
• M59: 14,364,088 km (0.112 R)
• M60: 14,994,943 km (0.117 R)
• M61: 15,160,099 km (0.119 R)
• M62: 15,610,987 km (0.104 R)
• M63: 15,802,322 km (0.1 R)
• M64: 15,922,150 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 12.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.94 AU - 5.82 AU

Year: 8057 Days

Day: 13.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,000,286 km

• M1: 202,855 km (0.075 R)
• M2: 400,324 km (0.042 R)
• M3: 543,639 km (0.033 R)
• M4: 780,602 km (0.103 R)
• M5: 1,173,147 km (0.108 R)
• M6: 1,564,794 km (0.087 R)
• M7: 1,724,863 km (0.048 R)
• M8: 1,890,468 km (0.116 R)
• M9: 1,975,440 km (0.113 R)
• M10: 2,105,141 km (0.068 R)
• M11: 2,821,416 km (0.111 R)
• M12: 3,168,333 km (0.061 R)
• M13: 3,450,774 km (0.115 R)
• M14: 3,903,457 km (0.088 R)
• M15: 4,067,865 km (0.063 R)
• M16: 4,206,543 km (0.116 R)
• M17: 4,347,015 km (0.082 R)
• M18: 4,431,837 km (0.034 R)
• M19: 5,525,248 km (0.12 R)
• M20: 6,567,945 km (0.076 R)
• M21: 6,764,068 km (0.08 R)
• M22: 6,862,802 km (0.046 R)
• M23: 7,704,889 km (0.097 R)
• M24: 7,981,196 km (0.067 R)
• M25: 8,085,615 km (0.061 R)
• M26: 8,437,320 km (0.114 R)
• M27: 8,829,865 km (0.062 R)
• M28: 9,119,187 km (0.099 R)
• M29: 9,265,045 km (0.092 R)
• M30: 9,856,106 km (0.098 R)
• M31: 10,118,501 km (0.067 R)
• M32: 10,421,436 km (0.098 R)
• M33: 10,612,174 km (0.113 R)
• M34: 11,308,552 km (0.116 R)
• M35: 11,781,132 km (0.097 R)
• M36: 12,381,019 km (0.11 R)
• M37: 12,461,652 km (0.111 R)
• M38: 12,583,126 km (0.107 R)
• M39: 12,704,898 km (0.106 R)
• M40: 13,568,676 km (0.104 R)
• M41: 14,197,287 km (0.09 R)
• M42: 14,281,810 km (0.032 R)
• M43: 14,451,304 km (0.075 R)
• M44: 14,749,752 km (0.117 R)
• M45: 15,050,144 km (0.117 R)
• M46: 15,136,313 km (0.094 R)
• M47: 15,657,063 km (0.087 R)
• M48: 17,119,232 km (0.071 R)
• M49: 18,440,032 km (0.049 R)
• M50: 18,717,386 km (0.103 R)
• M51: 19,887,840 km (0.063 R)
• M52: 20,267,370 km (0.101 R)
• M53: 20,553,551 km (0.117 R)
• M54: 21,517,410 km (0.037 R)
• M55: 21,663,268 km (0.047 R)
• M56: 21,809,425 km (0.079 R)
• M57: 23,488,960 km (0.054 R)
• M58: 23,689,272 km (0.092 R)
• M59: 23,940,596 km (0.07 R)
• M60: 24,699,506 km (0.088 R)
• M61: 24,954,271 km (0.064 R)
• M62: 25,261,096 km (0.081 R)
• M63: 25,517,806 km (0.117 R)
• M64: 25,723,653 km (0.098 R)
• M65: 26,189,202 km (0.085 R)
• M66: 26,344,933 km (0.101 R)
• M67: 28,664,747 km (0.11 R)
• M68: 29,686,501 km (0.113 R)
• M69: 30,829,728 km (0.078 R)
• M70: 32,599,470 km (0.051 R)
• M71: 32,822,970 km (0.069 R)
• M72: 32,934,869 km (0.075 R)
• M73: 33,047,067 km (0.061 R)
• M74: 33,383,962 km (0.088 R)
• M75: 34,401,975 km (0.102 R)
• M76: 34,686,510 km (0.115 R)
• M77: 35,717,389 km (0.106 R)
• M78: 36,178,749 km (0.033 R)
• M79: 36,932,722 km (0.097 R)
• M80: 39,404,079 km (0.071 R)
• M81: 39,940,537 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit