🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 34.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 13.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.35 AU - 1.79 AU

Year: 1270 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 27,333,662 km

• M1: 164,408 km (0.059 R)
• M2: 306,227 km (0.098 R)
• M3: 403,017 km (0.052 R)
• M4: 573,109 km (0.111 R)
• M5: 717,322 km (0.07 R)
• M6: 924,664 km (0.091 R)
• M7: 1,079,498 km (0.066 R)
• M8: 1,167,761 km (0.112 R)
• M9: 1,253,780 km (0.067 R)
• M10: 1,432,549 km (0.11 R)
• M11: 1,519,765 km (0.093 R)
• M12: 1,665,473 km (0.109 R)
• M13: 1,757,625 km (0.091 R)
• M14: 2,106,488 km (0.039 R)
• M15: 2,257,581 km (0.059 R)
• M16: 2,392,668 km (0.101 R)
• M17: 2,911,773 km (0.104 R)
• M18: 3,109,242 km (0.105 R)
• M19: 3,253,155 km (0.119 R)
• M20: 3,874,136 km (0.079 R)
• M21: 3,974,815 km (0.092 R)
• M22: 4,394,288 km (0.112 R)
• M23: 4,630,054 km (0.117 R)
• M24: 4,786,683 km (0.059 R)
• M25: 4,869,859 km (0.082 R)
• M26: 5,088,422 km (0.117 R)
• M27: 5,710,749 km (0.049 R)
• M28: 5,843,592 km (0.084 R)
• M29: 5,968,357 km (0.065 R)
• M30: 6,058,115 km (0.055 R)
• M31: 6,211,603 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 8.3

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.91 AU - 4.49 AU

Year: 4595 Days

Day: 5.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,333,662 km

• M1: 105,466 km (0.059 R)
• M2: 174,431 km (0.109 R)
• M3: 227,538 km (0.115 R)
• M4: 589,864 km (0.076 R)
• M5: 738,415 km (0.117 R)
• M6: 806,033 km (0.06 R)
• M7: 899,682 km (0.113 R)
• M8: 1,047,335 km (0.075 R)
• M9: 1,150,258 km (0.07 R)
• M10: 1,479,523 km (0.118 R)
• M11: 1,655,151 km (0.052 R)
• M12: 1,931,458 km (0.114 R)
• M13: 2,189,215 km (0.105 R)
• M14: 2,667,031 km (0.116 R)
• M15: 3,083,212 km (0.113 R)
• M16: 3,176,412 km (0.092 R)
• M17: 3,232,810 km (0.084 R)
• M18: 3,558,784 km (0.104 R)
• M19: 3,815,194 km (0.045 R)
• M20: 4,138,924 km (0.114 R)
• M21: 4,283,436 km (0.11 R)
• M22: 4,684,059 km (0.105 R)
• M23: 4,813,162 km (0.057 R)
• M24: 4,986,995 km (0.05 R)
• M25: 5,118,790 km (0.044 R)
• M26: 5,910,462 km (0.071 R)
• M27: 5,980,175 km (0.091 R)
• M28: 6,261,419 km (0.108 R)
• M29: 6,403,836 km (0.115 R)
• M30: 6,910,225 km (0.101 R)
• M31: 7,081,963 km (0.081 R)
• M32: 7,230,215 km (0.073 R)
• M33: 8,038,492 km (0.079 R)
• M34: 8,479,507 km (0.104 R)
• M35: 8,610,853 km (0.084 R)
• M36: 8,663,512 km (0.1 R)
• M37: 8,981,856 km (0.104 R)
• M38: 9,575,461 km (0.09 R)
• M39: 9,657,291 km (0.109 R)
• M40: 9,794,472 km (0.113 R)
• M41: 9,876,900 km (0.1 R)
• M42: 10,070,480 km (0.099 R)
• M43: 10,715,247 km (0.108 R)
• M44: 11,605,204 km (0.042 R)
• M45: 11,926,840 km (0.092 R)
• M46: 11,985,632 km (0.061 R)
• M47: 12,578,638 km (0.107 R)
• M48: 12,698,466 km (0.113 R)
• M49: 12,788,524 km (0.077 R)
• M50: 12,878,731 km (0.096 R)
• M51: 13,486,098 km (0.087 R)
• M52: 14,102,741 km (0.109 R)
• M53: 15,076,623 km (0.076 R)
• M54: 15,780,930 km (0.104 R)
• M55: 16,007,421 km (0.057 R)
• M56: 17,221,557 km (0.106 R)
• M57: 17,288,128 km (0.09 R)
• M58: 17,890,260 km (0.065 R)
• M59: 17,991,238 km (0.088 R)
• M60: 18,193,943 km (0.102 R)
• M61: 18,499,273 km (0.111 R)
• M62: 18,738,031 km (0.109 R)
• M63: 19,287,354 km (0.114 R)
• M64: 19,529,404 km (0.103 R)
• M65: 19,668,230 km (0.089 R)
• M66: 19,842,063 km (0.099 R)
• M67: 20,156,368 km (0.111 R)
• M68: 20,542,780 km (0.12 R)
• M69: 21,144,761 km (0.079 R)
• M70: 21,358,686 km (0.047 R)
• M71: 21,501,702 km (0.098 R)
• M72: 21,716,674 km (0.106 R)
• M73: 21,824,534 km (0.088 R)
• M74: 22,112,809 km (0.038 R)
• M75: 22,257,470 km (0.039 R)
• M76: 22,402,431 km (0.095 R)
• M77: 23,095,218 km (0.048 R)
• M78: 24,764,132 km (0.097 R)
• M79: 24,839,230 km (0.093 R)
• M80: 24,989,576 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 12.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.43 AU - 5.55 AU

Year: 6143 Days

Day: 11.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 64.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,333,662 km

• M1: 154,086 km (0.114 R)
• M2: 337,343 km (0.115 R)
• M3: 492,775 km (0.087 R)
• M4: 633,697 km (0.112 R)
• M5: 732,581 km (0.114 R)
• M6: 837,299 km (0.117 R)
• M7: 985,700 km (0.052 R)
• M8: 1,116,449 km (0.119 R)
• M9: 1,197,980 km (0.082 R)
• M10: 1,411,157 km (0.098 R)
• M11: 1,560,306 km (0.11 R)
• M12: 1,699,432 km (0.089 R)
• M13: 1,794,426 km (0.118 R)
• M14: 1,957,039 km (0.048 R)
• M15: 2,332,231 km (0.045 R)
• M16: 2,420,643 km (0.077 R)
• M17: 2,564,706 km (0.082 R)
• M18: 2,693,210 km (0.104 R)
• M19: 2,823,809 km (0.115 R)
• M20: 3,407,690 km (0.119 R)
• M21: 3,529,163 km (0.041 R)
• M22: 3,631,339 km (0.109 R)
• M23: 3,776,149 km (0.109 R)
• M24: 3,901,812 km (0.058 R)
• M25: 3,986,484 km (0.106 R)
• M26: 4,529,076 km (0.081 R)
• M27: 5,164,717 km (0.106 R)
• M28: 5,683,821 km (0.116 R)
• M29: 6,145,780 km (0.038 R)
• M30: 6,468,762 km (0.107 R)
• M31: 6,619,855 km (0.04 R)
• M32: 6,976,796 km (0.101 R)
• M33: 7,629,791 km (0.119 R)
• M34: 8,193,625 km (0.107 R)
• M35: 8,411,888 km (0.106 R)
• M36: 8,521,693 km (0.058 R)
• M37: 9,418,084 km (0.109 R)
• M38: 9,733,137 km (0.05 R)
• M39: 9,906,521 km (0.105 R)
• M40: 10,109,974 km (0.04 R)
• M41: 10,197,638 km (0.099 R)
• M42: 10,285,602 km (0.069 R)
• M43: 10,788,550 km (0.108 R)
• M44: 10,908,078 km (0.085 R)
• M45: 11,542,673 km (0.067 R)
• M46: 11,695,711 km (0.067 R)
• M47: 11,941,650 km (0.103 R)
• M48: 12,345,115 km (0.099 R)
• M49: 12,532,861 km (0.092 R)
• M50: 12,753,218 km (0.087 R)
• M51: 13,744,005 km (0.108 R)
• M52: 14,363,490 km (0.069 R)
• M53: 15,025,461 km (0.109 R)
• M54: 15,731,263 km (0.107 R)
• M55: 15,866,949 km (0.044 R)
• M56: 16,276,248 km (0.107 R)
• M57: 16,551,060 km (0.081 R)
• M58: 17,349,912 km (0.094 R)
• M59: 17,454,930 km (0.107 R)
• M60: 17,630,707 km (0.077 R)
• M61: 18,446,315 km (0.032 R)
• M62: 19,711,015 km (0.104 R)
• M63: 20,483,240 km (0.108 R)
• M64: 20,780,191 km (0.085 R)
• M65: 21,303,036 km (0.111 R)
• M66: 21,905,766 km (0.056 R)
• M67: 22,667,369 km (0.085 R)
• M68: 22,859,003 km (0.107 R)
• M69: 23,089,833 km (0.076 R)
• M70: 24,805,870 km (0.071 R)
• M71: 25,320,786 km (0.07 R)
• M72: 25,519,751 km (0.093 R)
• M73: 26,280,456 km (0.094 R)
• M74: 26,805,395 km (0.078 R)
• M75: 27,211,404 km (0.076 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: 369 - 13,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit