🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.47 AU - 0.59 AU

Year: 253 Days

Day: 26 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 42.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,315,517 km

• M1: 342,579 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 8.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.16 AU - 1.68 AU

Year: 1110 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,315,517 km

• M1: 119,379 km (0.118 R)
• M2: 185,053 km (0.089 R)
• M3: 252,222 km (0.107 R)
• M4: 341,532 km (0.047 R)
• M5: 511,026 km (0.118 R)
• M6: 599,439 km (0.107 R)
• M7: 668,702 km (0.101 R)
• M8: 789,727 km (0.083 R)
• M9: 893,997 km (0.039 R)
• M10: 956,828 km (0.086 R)
• M11: 1,032,225 km (0.108 R)
• M12: 1,102,237 km (0.11 R)
• M13: 1,189,153 km (0.114 R)
• M14: 1,326,036 km (0.079 R)
• M15: 1,414,897 km (0.101 R)
• M16: 1,476,531 km (0.044 R)
• M17: 1,551,928 km (0.044 R)
• M18: 1,697,786 km (0.083 R)
• M19: 1,768,097 km (0.103 R)
• M20: 1,916,199 km (0.117 R)
• M21: 2,073,127 km (0.104 R)
• M22: 2,321,460 km (0.114 R)
• M23: 2,479,136 km (0.117 R)
• M24: 2,779,080 km (0.12 R)
• M25: 2,883,499 km (0.099 R)
• M26: 2,962,636 km (0.089 R)
• M27: 3,053,143 km (0.05 R)
• M28: 3,133,926 km (0.032 R)
• M29: 3,199,001 km (0.08 R)
• M30: 3,270,060 km (0.073 R)
• M31: 3,352,638 km (0.053 R)
• M32: 3,430,429 km (0.104 R)
• M33: 3,491,913 km (0.076 R)
• M34: 3,548,162 km (0.061 R)
• M35: 3,909,740 km (0.101 R)
• M36: 3,997,554 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 13.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.09 AU - 4.11 AU

Year: 4481 Days

Day: 11.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,315,517 km

• M1: 193,879 km (0.116 R)
• M2: 287,976 km (0.073 R)
• M3: 376,987 km (0.084 R)
• M4: 472,879 km (0.082 R)
• M5: 739,612 km (0.104 R)
• M6: 938,577 km (0.081 R)
• M7: 1,106,725 km (0.078 R)
• M8: 1,259,315 km (0.085 R)
• M9: 1,446,761 km (0.069 R)
• M10: 1,572,573 km (0.114 R)
• M11: 1,672,953 km (0.065 R)
• M12: 1,957,189 km (0.09 R)
• M13: 2,273,439 km (0.109 R)
• M14: 2,454,602 km (0.103 R)
• M15: 2,709,517 km (0.115 R)
• M16: 2,796,583 km (0.117 R)
• M17: 2,884,397 km (0.035 R)
• M18: 3,099,369 km (0.098 R)
• M19: 3,227,275 km (0.115 R)
• M20: 3,319,726 km (0.085 R)
• M21: 3,488,473 km (0.095 R)
• M22: 3,660,211 km (0.045 R)
• M23: 4,833,058 km (0.068 R)
• M24: 4,982,207 km (0.107 R)
• M25: 5,263,152 km (0.112 R)
• M26: 5,438,631 km (0.113 R)
• M27: 5,795,571 km (0.087 R)
• M28: 6,022,511 km (0.101 R)
• M29: 6,816,427 km (0.12 R)
• M30: 7,298,880 km (0.038 R)
• M31: 7,495,003 km (0.032 R)
• M32: 7,917,617 km (0.107 R)
• M33: 8,119,125 km (0.08 R)
• M34: 8,245,984 km (0.038 R)
• M35: 8,450,485 km (0.1 R)
• M36: 8,760,152 km (0.083 R)
• M37: 8,864,272 km (0.03 R)
• M38: 9,364,378 km (0.086 R)
• M39: 9,470,742 km (0.09 R)
• M40: 9,577,704 km (0.116 R)
• M41: 9,684,966 km (0.09 R)
• M42: 10,557,571 km (0.111 R)
• M43: 10,947,423 km (0.104 R)
• M44: 11,256,941 km (0.092 R)
• M45: 12,524,035 km (0.093 R)
• M46: 13,085,176 km (0.044 R)
• M47: 13,204,406 km (0.085 R)
• M48: 13,383,923 km (0.089 R)
• M49: 14,262,811 km (0.078 R)
• M50: 14,539,417 km (0.052 R)
• M51: 14,662,835 km (0.045 R)
• M52: 14,973,101 km (0.074 R)
• M53: 15,379,708 km (0.118 R)
• M54: 16,685,997 km (0.053 R)
• M55: 17,042,489 km (0.1 R)
• M56: 17,532,721 km (0.091 R)
• M57: 18,359,997 km (0.025 R)
• M58: 18,660,988 km (0.064 R)
• M59: 18,862,496 km (0.101 R)
• M60: 19,064,902 km (0.06 R)
• M61: 19,233,948 km (0.117 R)
• M62: 19,335,674 km (0.097 R)
• M63: 19,744,376 km (0.066 R)
• M64: 20,224,735 km (0.1 R)
• M65: 20,362,813 km (0.078 R)
• M66: 20,778,546 km (0.099 R)
• M67: 21,092,253 km (0.074 R)
• M68: 21,689,148 km (0.101 R)
• M69: 21,971,888 km (0.108 R)
• M70: 23,007,255 km (0.097 R)
• M71: 24,608,551 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.6

Radius: 5.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.69 AU - 8.65 AU

Year: 15319 Days

Day: 22.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 87,315,517 km

• M1: 111,899 km (0.114 R)
• M2: 477,816 km (0.077 R)
• M3: 652,696 km (0.116 R)
• M4: 770,429 km (0.114 R)
• M5: 831,914 km (0.09 R)
• M6: 895,044 km (0.112 R)
• M7: 959,970 km (0.083 R)
• M8: 1,457,233 km (0.025 R)
• M9: 1,632,113 km (0.088 R)
• M10: 2,066,246 km (0.042 R)
• M11: 2,307,547 km (0.107 R)
• M12: 3,158,310 km (0.112 R)
• M13: 3,774,205 km (0.112 R)
• M14: 4,909,353 km (0.094 R)
• M15: 6,519,176 km (0.065 R)
• M16: 6,872,227 km (0.098 R)
• M17: 6,937,152 km (0.098 R)
• M18: 7,100,065 km (0.1 R)
• M19: 7,798,537 km (0.075 R)
• M20: 8,518,851 km (0.098 R)
• M21: 9,403,722 km (0.115 R)
• M22: 9,729,247 km (0.115 R)
• M23: 10,466,166 km (0.118 R)
• M24: 10,765,960 km (0.073 R)
• M25: 11,182,890 km (0.103 R)
• M26: 11,798,485 km (0.114 R)
• M27: 12,032,157 km (0.058 R)
• M28: 12,425,150 km (0.069 R)
• M29: 13,997,424 km (0.112 R)
• M30: 14,327,586 km (0.095 R)
• M31: 14,369,025 km (0.112 R)
• M32: 14,410,613 km (0.101 R)
• M33: 15,460,940 km (0.116 R)
• M34: 15,887,892 km (0.047 R)
• M35: 16,753,615 km (0.109 R)
• M36: 17,324,481 km (0.101 R)
• M37: 17,857,049 km (0.102 R)
• M38: 18,620,746 km (0.033 R)
• M39: 18,756,581 km (0.078 R)
• M40: 19,120,553 km (0.103 R)
• M41: 21,352,852 km (0.12 R)
• M42: 21,685,109 km (0.058 R)
• M43: 22,306,987 km (0.104 R)
• M44: 23,031,639 km (0.112 R)
• M45: 24,059,227 km (0.09 R)
• M46: 24,306,064 km (0.032 R)
• M47: 25,351,902 km (0.096 R)
• M48: 25,905,714 km (0.111 R)
• M49: 27,693,857 km (0.087 R)
• M50: 27,797,229 km (0.077 R)
• M51: 29,416,028 km (0.111 R)
• M52: 30,476,527 km (0.11 R)
• M53: 30,583,340 km (0.103 R)
• M54: 30,690,153 km (0.112 R)
• M55: 30,904,227 km (0.035 R)
• M56: 31,065,195 km (0.083 R)
• M57: 33,512,017 km (0.077 R)
• M58: 34,119,385 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717

Radius: 7.1

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.99 AU - 12.07 AU

Year: 24031 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,315,517 km

• M1: 392,545 km (0.113 R)
• M2: 454,030 km (0.082 R)
• M3: 760,107 km (0.111 R)
• M4: 1,005,597 km (0.06 R)
• M5: 1,635,105 km (0.111 R)
• M6: 2,025,106 km (0.073 R)
• M7: 2,602,105 km (0.062 R)
• M8: 2,682,888 km (0.064 R)
• M9: 2,805,409 km (0.054 R)
• M10: 3,056,135 km (0.116 R)
• M11: 3,357,724 km (0.051 R)
• M12: 3,445,688 km (0.052 R)
• M13: 4,082,825 km (0.109 R)
• M14: 5,206,455 km (0.067 R)
• M15: 6,749,557 km (0.065 R)
• M16: 6,861,007 km (0.109 R)
• M17: 7,085,404 km (0.078 R)
• M18: 7,541,677 km (0.073 R)
• M19: 8,303,280 km (0.114 R)
• M20: 9,961,872 km (0.077 R)
• M21: 10,408,272 km (0.045 R)
• M22: 10,796,030 km (0.085 R)
• M23: 12,122,514 km (0.078 R)
• M24: 12,190,282 km (0.058 R)
• M25: 13,081,287 km (0.053 R)
• M26: 14,064,294 km (0.064 R)
• M27: 15,143,792 km (0.092 R)
• M28: 15,216,647 km (0.098 R)
• M29: 15,583,012 km (0.099 R)
• M30: 15,878,168 km (0.045 R)
• M31: 16,100,620 km (0.115 R)
• M32: 16,624,063 km (0.034 R)
• M33: 16,774,559 km (0.108 R)
• M34: 17,534,067 km (0.113 R)
• M35: 17,841,042 km (0.081 R)
• M36: 19,402,395 km (0.054 R)
• M37: 21,088,213 km (0.115 R)
• M38: 22,987,957 km (0.092 R)
• M39: 23,323,804 km (0.096 R)
• M40: 23,492,401 km (0.114 R)
• M41: 23,661,446 km (0.098 R)
• M42: 24,341,369 km (0.077 R)
• M43: 25,720,512 km (0.098 R)
• M44: 25,807,577 km (0.107 R)
• M45: 28,373,929 km (0.089 R)
• M46: 30,007,238 km (0.052 R)
• M47: 31,951,113 km (0.097 R)
• M48: 32,138,260 km (0.1 R)
• M49: 36,642,203 km (0.105 R)
• M50: 37,231,320 km (0.11 R)
• M51: 39,317,462 km (0.076 R)
• M52: 40,324,106 km (0.081 R)
• M53: 41,645,504 km (0.107 R)
• M54: 41,850,154 km (0.115 R)
• M55: 42,671,596 km (0.114 R)
• M56: 42,877,891 km (0.116 R)
• M57: 43,291,230 km (0.109 R)
• M58: 43,602,244 km (0.085 R)
• M59: 43,913,857 km (0.039 R)
• M60: 44,122,097 km (0.098 R)
• M61: 44,435,056 km (0.049 R)
• M62: 44,748,613 km (0.1 R)
• M63: 46,539,898 km (0.117 R)
• M64: 46,645,962 km (0.105 R)
• M65: 47,177,633 km (0.108 R)
• M66: 47,390,810 km (0.072 R)
• M67: 48,139,697 km (0.09 R)
• M68: 49,540,681 km (0.101 R)
• M69: 50,191,881 km (0.11 R)
• M70: 51,393,002 km (0.085 R)
• M71: 52,052,280 km (0.091 R)
• M72: 52,162,384 km (0.098 R)
• M73: 52,824,803 km (0.104 R)
• M74: 53,267,912 km (0.119 R)
• M75: 54,828,667 km (0.088 R)
• M76: 56,970,759 km (0.113 R)
• M77: 57,652,925 km (0.084 R)
• M78: 58,223,491 km (0.112 R)
• M79: 58,795,853 km (0.106 R)
• M80: 62,035,544 km (0.071 R)
• M81: 64,148,614 km (0.065 R)
• M82: 65,808,253 km (0.108 R)
• M83: 68,083,337 km (0.088 R)
• M84: 70,018,984 km (0.093 R)
• M85: 70,871,542 km (0.089 R)
• M86: 73,079,607 km (0.095 R)
• M87: 73,326,444 km (0.11 R)
• M88: 73,696,997 km (0.049 R)
• M89: 74,688,383 km (0.098 R)
• M90: 76,935,043 km (0.118 R)
• M91: 79,203,695 km (0.119 R)
• M92: 80,601,089 km (0.065 R)
• M93: 81,366,581 km (0.064 R)
• M94: 82,647,887 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit