🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.41 AU - 0.59 AU

Year: 232 Days

Day: 33.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,758,028 km

• M1: 424,110 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 11

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.76 AU - 0.86 AU

Year: 478 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 36,758,028 km

• M1: 137,780 km (0.094 R)
• M2: 209,736 km (0.1 R)
• M3: 281,842 km (0.113 R)
• M4: 423,512 km (0.116 R)
• M5: 512,373 km (0.111 R)
• M6: 684,859 km (0.054 R)
• M7: 793,318 km (0.049 R)
• M8: 864,825 km (0.084 R)
• M9: 1,112,709 km (0.088 R)
• M10: 1,237,922 km (0.074 R)
• M11: 1,317,508 km (0.105 R)
• M12: 1,435,092 km (0.094 R)
• M13: 1,540,409 km (0.084 R)
• M14: 1,719,927 km (0.07 R)
• M15: 1,803,851 km (0.109 R)
• M16: 2,058,317 km (0.066 R)
• M17: 2,275,234 km (0.113 R)
• M18: 2,424,084 km (0.047 R)
• M19: 2,550,793 km (0.119 R)
• M20: 2,712,060 km (0.108 R)
• M21: 2,804,062 km (0.065 R)
• M22: 2,910,277 km (0.093 R)
• M23: 2,991,060 km (0.103 R)
• M24: 3,099,668 km (0.115 R)
• M25: 3,314,191 km (0.095 R)
• M26: 3,469,474 km (0.062 R)
• M27: 3,619,820 km (0.095 R)
• M28: 3,743,238 km (0.059 R)
• M29: 3,838,532 km (0.083 R)
• M30: 3,994,263 km (0.111 R)
• M31: 4,076,692 km (0.065 R)
• M32: 4,205,196 km (0.077 R)
• M33: 4,281,491 km (0.104 R)
• M34: 4,350,456 km (0.119 R)
• M35: 4,474,024 km (0.085 R)
• M36: 4,716,970 km (0.066 R)
• M37: 4,836,050 km (0.062 R)
• M38: 4,980,263 km (0.083 R)
• M39: 5,289,631 km (0.073 R)
• M40: 5,363,832 km (0.119 R)
• M41: 5,463,165 km (0.058 R)
• M42: 5,580,001 km (0.096 R)
• M43: 5,756,825 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 14.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.87 AU - 0.91 AU

Year: 551 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,758,028 km

• M1: 188,045 km (0.06 R)
• M2: 340,784 km (0.111 R)
• M3: 443,857 km (0.1 R)
• M4: 654,341 km (0.069 R)
• M5: 747,391 km (0.098 R)
• M6: 841,039 km (0.102 R)
• M7: 939,175 km (0.063 R)
• M8: 1,063,940 km (0.076 R)
• M9: 1,183,170 km (0.048 R)
• M10: 1,289,384 km (0.047 R)
• M11: 1,688,212 km (0.095 R)
• M12: 1,788,891 km (0.111 R)
• M13: 1,898,846 km (0.085 R)
• M14: 2,004,013 km (0.071 R)
• M15: 2,161,988 km (0.117 R)
• M16: 2,272,242 km (0.071 R)
• M17: 2,422,289 km (0.077 R)
• M18: 2,598,964 km (0.101 R)
• M19: 2,852,233 km (0.1 R)
• M20: 3,113,730 km (0.117 R)
• M21: 3,255,998 km (0.068 R)
• M22: 3,366,251 km (0.098 R)
• M23: 3,864,562 km (0.118 R)
• M24: 4,036,001 km (0.049 R)
• M25: 4,228,533 km (0.115 R)
• M26: 4,321,284 km (0.107 R)
• M27: 4,424,058 km (0.086 R)
• M28: 4,556,153 km (0.051 R)
• M29: 4,882,426 km (0.108 R)
• M30: 5,087,824 km (0.104 R)
• M31: 5,236,374 km (0.077 R)
• M32: 5,487,250 km (0.089 R)
• M33: 5,690,703 km (0.095 R)
• M34: 5,783,154 km (0.085 R)
• M35: 5,876,055 km (0.116 R)
• M36: 5,979,876 km (0.107 R)
• M37: 6,084,445 km (0.092 R)
• M38: 6,316,471 km (0.062 R)
• M39: 6,412,214 km (0.102 R)
• M40: 6,572,882 km (0.045 R)
• M41: 6,734,896 km (0.115 R)
• M42: 7,284,818 km (0.103 R)
• M43: 7,441,447 km (0.073 R)
• M44: 7,610,492 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 12.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.89 AU - 0.99 AU

Year: 598 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,758,028 km

• M1: 154,385 km (0.082 R)
• M2: 242,349 km (0.102 R)
• M3: 366,216 km (0.114 R)
• M4: 471,832 km (0.059 R)
• M5: 603,478 km (0.109 R)
• M6: 703,708 km (0.104 R)
• M7: 800,947 km (0.033 R)
• M8: 943,663 km (0.115 R)
• M9: 1,084,734 km (0.107 R)
• M10: 1,330,673 km (0.118 R)
• M11: 1,466,658 km (0.094 R)
• M12: 1,570,329 km (0.09 R)
• M13: 1,779,018 km (0.113 R)
• M14: 1,857,108 km (0.067 R)
• M15: 2,051,136 km (0.04 R)
• M16: 2,140,297 km (0.099 R)
• M17: 2,272,990 km (0.113 R)
• M18: 2,365,591 km (0.106 R)
• M19: 2,576,524 km (0.056 R)
• M20: 3,009,460 km (0.074 R)
• M21: 3,095,629 km (0.118 R)
• M22: 3,343,213 km (0.088 R)
• M23: 3,465,435 km (0.097 R)
• M24: 3,995,011 km (0.096 R)
• M25: 4,072,802 km (0.046 R)
• M26: 4,151,042 km (0.106 R)
• M27: 4,273,862 km (0.092 R)
• M28: 4,353,448 km (0.097 R)
• M29: 4,442,458 km (0.116 R)
• M30: 4,667,753 km (0.095 R)
• M31: 4,749,732 km (0.11 R)
• M32: 5,026,788 km (0.04 R)
• M33: 5,120,286 km (0.082 R)
• M34: 5,214,383 km (0.113 R)
• M35: 5,423,521 km (0.108 R)
• M36: 5,509,839 km (0.077 R)
• M37: 5,752,188 km (0.111 R)
• M38: 5,830,427 km (0.084 R)
• M39: 5,948,460 km (0.071 R)
• M40: 6,157,149 km (0.075 R)
• M41: 6,267,403 km (0.069 R)
• M42: 6,368,232 km (0.045 R)
• M43: 6,449,314 km (0.061 R)
• M44: 6,612,525 km (0.06 R)
• M45: 6,776,933 km (0.116 R)
• M46: 6,870,133 km (0.047 R)
• M47: 7,173,218 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 8.6

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.84 AU - 4.9 AU

Year: 7050 Days

Day: 6.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,758,028 km

• M1: 119,977 km (0.056 R)
• M2: 260,599 km (0.113 R)
• M3: 336,745 km (0.12 R)
• M4: 659,128 km (0.025 R)
• M5: 1,015,171 km (0.084 R)
• M6: 1,163,273 km (0.087 R)
• M7: 1,283,400 km (0.107 R)
• M8: 1,499,120 km (0.116 R)
• M9: 1,904,830 km (0.104 R)
• M10: 2,088,835 km (0.106 R)
• M11: 2,236,189 km (0.109 R)
• M12: 2,343,600 km (0.071 R)
• M13: 2,999,737 km (0.029 R)
• M14: 3,659,314 km (0.072 R)
• M15: 3,992,618 km (0.113 R)
• M16: 4,826,476 km (0.081 R)
• M17: 4,965,901 km (0.102 R)
• M18: 5,022,150 km (0.09 R)
• M19: 5,078,549 km (0.056 R)
• M20: 5,919,737 km (0.096 R)
• M21: 6,310,936 km (0.099 R)
• M22: 6,402,340 km (0.106 R)
• M23: 6,960,340 km (0.11 R)
• M24: 7,149,881 km (0.119 R)
• M25: 7,598,674 km (0.059 R)
• M26: 7,663,450 km (0.109 R)
• M27: 7,728,525 km (0.106 R)
• M28: 8,056,593 km (0.11 R)
• M29: 8,489,829 km (0.1 R)
• M30: 8,658,575 km (0.102 R)
• M31: 9,102,282 km (0.105 R)
• M32: 9,240,361 km (0.039 R)
• M33: 9,483,458 km (0.099 R)
• M34: 9,553,470 km (0.096 R)
• M35: 9,693,643 km (0.084 R)
• M36: 10,118,650 km (0.045 R)
• M37: 10,731,254 km (0.108 R)
• M38: 11,878,819 km (0.113 R)
• M39: 12,371,594 km (0.054 R)
• M40: 12,639,823 km (0.104 R)
• M41: 12,832,505 km (0.099 R)
• M42: 13,026,235 km (0.109 R)
• M43: 13,573,763 km (0.107 R)
• M44: 14,368,875 km (0.095 R)
• M45: 14,489,451 km (0.105 R)
• M46: 14,772,042 km (0.047 R)
• M47: 15,138,257 km (0.049 R)
• M48: 15,219,938 km (0.118 R)
• M49: 15,672,322 km (0.092 R)
• M50: 16,380,069 km (0.108 R)
• M51: 17,183,410 km (0.118 R)
• M52: 17,525,540 km (0.063 R)
• M53: 17,697,428 km (0.065 R)
• M54: 17,783,596 km (0.11 R)
• M55: 18,086,233 km (0.061 R)
• M56: 18,173,000 km (0.089 R)
• M57: 18,346,982 km (0.084 R)
• M58: 19,937,656 km (0.117 R)
• M59: 20,117,174 km (0.043 R)
• M60: 20,794,852 km (0.104 R)
• M61: 21,618,089 km (0.086 R)
• M62: 21,894,845 km (0.105 R)
• M63: 22,219,323 km (0.084 R)
• M64: 22,358,748 km (0.078 R)
• M65: 22,966,714 km (0.108 R)
• M66: 23,201,882 km (0.118 R)
• M67: 23,296,278 km (0.108 R)
• M68: 24,103,209 km (0.087 R)
• M69: 24,390,287 km (0.05 R)
• M70: 24,534,200 km (0.107 R)
• M71: 24,630,242 km (0.116 R)
• M72: 24,871,095 km (0.106 R)
• M73: 26,332,367 km (0.049 R)
• M74: 26,776,074 km (0.032 R)
• M75: 27,023,808 km (0.084 R)
• M76: 27,671,118 km (0.046 R)
• M77: 27,871,280 km (0.117 R)
• M78: 28,021,776 km (0.117 R)
• M79: 28,424,493 km (0.063 R)
• M80: 31,452,354 km (0.095 R)
• M81: 31,556,773 km (0.098 R)
• M82: 31,870,779 km (0.116 R)
• M83: 32,396,316 km (0.097 R)
• M84: 33,562,731 km (0.075 R)
• M85: 33,776,207 km (0.056 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: 215 - 14,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit