🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.38 AU - 5.6 AU

Year: 3458 Days

Day: 39.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,059,173 km

• M1: 1,804,450 km (0.094 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 10.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.12 AU - 7.82 AU

Year: 5981 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,059,173 km

• M1: 172,038 km (0.033 R)
• M2: 274,662 km (0.045 R)
• M3: 413,788 km (0.061 R)
• M4: 594,652 km (0.042 R)
• M5: 788,680 km (0.109 R)
• M6: 924,814 km (0.087 R)
• M7: 1,363,435 km (0.119 R)
• M8: 1,605,634 km (0.115 R)
• M9: 2,503,820 km (0.102 R)
• M10: 2,594,326 km (0.111 R)
• M11: 2,896,364 km (0.052 R)
• M12: 3,039,679 km (0.067 R)
• M13: 3,458,404 km (0.119 R)
• M14: 3,559,681 km (0.112 R)
• M15: 4,000,995 km (0.084 R)
• M16: 4,432,435 km (0.073 R)
• M17: 4,625,865 km (0.095 R)
• M18: 4,709,640 km (0.081 R)
• M19: 5,457,031 km (0.112 R)
• M20: 5,575,213 km (0.114 R)
• M21: 5,784,351 km (0.077 R)
• M22: 5,874,708 km (0.111 R)
• M23: 6,026,401 km (0.106 R)
• M24: 6,148,772 km (0.075 R)
• M25: 6,552,088 km (0.075 R)
• M26: 6,677,899 km (0.08 R)
• M27: 7,060,272 km (0.045 R)
• M28: 7,713,416 km (0.064 R)
• M29: 8,351,750 km (0.114 R)
• M30: 8,419,967 km (0.034 R)
• M31: 8,488,333 km (0.109 R)
• M32: 9,042,144 km (0.068 R)
• M33: 10,330,631 km (0.097 R)
• M34: 10,772,842 km (0.086 R)
• M35: 11,221,187 km (0.111 R)
• M36: 11,905,298 km (0.059 R)
• M37: 14,281,959 km (0.028 R)
• M38: 14,609,578 km (0.096 R)
• M39: 14,898,452 km (0.032 R)
• M40: 15,314,334 km (0.067 R)
• M41: 15,565,658 km (0.05 R)
• M42: 16,713,673 km (0.103 R)
• M43: 17,232,777 km (0.087 R)
• M44: 17,494,125 km (0.104 R)
• M45: 17,932,895 km (0.054 R)
• M46: 18,021,158 km (0.108 R)
• M47: 18,153,702 km (0.077 R)
• M48: 18,419,687 km (0.096 R)
• M49: 18,866,087 km (0.07 R)
• M50: 19,045,604 km (0.055 R)
• M51: 19,135,662 km (0.086 R)
• M52: 19,678,403 km (0.048 R)
• M53: 20,825,669 km (0.113 R)
• M54: 21,197,420 km (0.069 R)
• M55: 22,467,955 km (0.063 R)
• M56: 23,184,528 km (0.057 R)
• M57: 23,473,252 km (0.089 R)
• M58: 23,763,173 km (0.115 R)
• M59: 24,102,910 km (0.081 R)
• M60: 24,493,211 km (0.079 R)
• M61: 25,975,277 km (0.105 R)
• M62: 26,075,058 km (0.119 R)
• M63: 26,225,105 km (0.117 R)
• M64: 27,181,784 km (0.116 R)
• M65: 27,486,215 km (0.117 R)
• M66: 28,457,853 km (0.11 R)
• M67: 28,818,683 km (0.117 R)
• M68: 29,181,009 km (0.095 R)
• M69: 29,649,101 km (0.119 R)
• M70: 29,753,371 km (0.102 R)
• M71: 29,910,149 km (0.11 R)
• M72: 30,067,227 km (0.085 R)
• M73: 30,172,095 km (0.117 R)
• M74: 33,048,563 km (0.096 R)
• M75: 33,972,031 km (0.067 R)
• M76: 34,684,117 km (0.075 R)
• M77: 35,955,699 km (0.115 R)
• M78: 36,290,050 km (0.118 R)
• M79: 36,905,496 km (0.086 R)
• M80: 37,242,689 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 5.7

Gravity: 29.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.03 AU - 13.59 AU

Year: 16663 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,059,173 km

• M1: 97,388 km (0.11 R)
• M2: 157,377 km (0.067 R)
• M3: 1,063,790 km (0.113 R)
• M4: 1,171,950 km (0.097 R)
• M5: 1,312,422 km (0.087 R)
• M6: 1,862,344 km (0.049 R)
• M7: 2,093,772 km (0.09 R)
• M8: 2,230,055 km (0.081 R)
• M9: 2,766,962 km (0.099 R)
• M10: 2,804,212 km (0.042 R)
• M11: 2,841,462 km (0.094 R)
• M12: 2,916,710 km (0.11 R)
• M13: 2,992,556 km (0.025 R)
• M14: 3,069,150 km (0.059 R)
• M15: 3,107,746 km (0.077 R)
• M16: 3,342,166 km (0.068 R)
• M17: 3,461,695 km (0.085 R)
• M18: 3,787,070 km (0.072 R)
• M19: 4,079,833 km (0.104 R)
• M20: 4,466,843 km (0.115 R)
• M21: 4,554,507 km (0.114 R)
• M22: 4,642,770 km (0.115 R)
• M23: 5,046,684 km (0.076 R)
• M24: 5,555,616 km (0.116 R)
• M25: 5,744,708 km (0.062 R)
• M26: 6,275,631 km (0.043 R)
• M27: 7,126,693 km (0.11 R)
• M28: 7,383,852 km (0.073 R)
• M29: 7,539,733 km (0.087 R)
• M30: 8,605,767 km (0.105 R)
• M31: 8,989,934 km (0.071 R)
• M32: 9,888,868 km (0.095 R)
• M33: 10,407,075 km (0.089 R)
• M34: 11,529,807 km (0.059 R)
• M35: 11,650,233 km (0.103 R)
• M36: 13,064,532 km (0.107 R)
• M37: 13,190,194 km (0.099 R)
• M38: 13,505,696 km (0.075 R)
• M39: 14,792,985 km (0.094 R)
• M40: 15,650,331 km (0.104 R)
• M41: 16,186,041 km (0.09 R)
• M42: 16,932,385 km (0.051 R)
• M43: 18,317,810 km (0.088 R)
• M44: 19,095,271 km (0.1 R)
• M45: 19,380,554 km (0.112 R)
• M46: 19,739,289 km (0.063 R)
• M47: 21,788,032 km (0.093 R)
• M48: 21,937,032 km (0.119 R)
• M49: 22,086,330 km (0.12 R)
• M50: 22,460,924 km (0.095 R)
• M51: 22,686,667 km (0.09 R)
• M52: 22,988,854 km (0.108 R)
• M53: 23,368,534 km (0.075 R)
• M54: 23,750,158 km (0.107 R)
• M55: 23,903,496 km (0.11 R)
• M56: 24,442,497 km (0.094 R)
• M57: 24,674,673 km (0.118 R)
• M58: 26,717,881 km (0.105 R)
• M59: 27,357,411 km (0.116 R)
• M60: 27,921,096 km (0.111 R)
• M61: 32,396,466 km (0.106 R)
• M62: 32,736,801 km (0.069 R)
• M63: 33,592,651 km (0.086 R)
• M64: 35,588,885 km (0.105 R)
• M65: 38,160,023 km (0.068 R)
• M66: 38,429,449 km (0.09 R)
• M67: 39,513,286 km (0.043 R)
• M68: 41,157,965 km (0.109 R)
• M69: 41,341,970 km (0.118 R)
• M70: 41,803,479 km (0.108 R)
• M71: 42,824,784 km (0.07 R)
• M72: 43,011,333 km (0.109 R)
• M73: 47,569,131 km (0.106 R)
• M74: 47,762,262 km (0.119 R)
• M75: 48,052,631 km (0.07 R)
• M76: 49,219,644 km (0.098 R)
• M77: 52,178,092 km (0.115 R)
• M78: 54,383,763 km (0.111 R)
• M79: 54,686,998 km (0.098 R)
• M80: 54,990,681 km (0.106 R)
• M81: 57,749,116 km (0.108 R)
• M82: 59,612,956 km (0.11 R)
• M83: 59,925,466 km (0.115 R)
• M84: 60,552,281 km (0.088 R)
• M85: 60,866,437 km (0.059 R)
• M86: 61,706,878 km (0.091 R)
• M87: 61,812,195 km (0.099 R)
• M88: 62,234,210 km (0.071 R)
• M89: 63,399,278 km (0.043 R)
• M90: 65,643,845 km (0.076 R)
• M91: 67,914,142 km (0.113 R)
• M92: 68,349,472 km (0.057 R)
• M93: 69,113,618 km (0.119 R)
• M94: 72,309,178 km (0.077 R)
• M95: 72,753,783 km (0.045 R)
• M96: 73,757,285 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.9

Radius: 7.7

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.68 AU - 21.3 AU

Year: 27732 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,059,173 km

• M1: 373,247 km (0.115 R)
• M2: 465,399 km (0.058 R)
• M3: 565,929 km (0.079 R)
• M4: 730,935 km (0.053 R)
• M5: 1,007,841 km (0.088 R)
• M6: 2,058,168 km (0.103 R)
• M7: 2,675,558 km (0.082 R)
• M8: 3,346,654 km (0.081 R)
• M9: 4,722,655 km (0.05 R)
• M10: 5,119,838 km (0.075 R)
• M11: 5,293,521 km (0.117 R)
• M12: 5,410,357 km (0.094 R)
• M13: 5,527,941 km (0.075 R)
• M14: 6,067,989 km (0.113 R)
• M15: 7,069,098 km (0.064 R)
• M16: 7,457,603 km (0.119 R)
• M17: 9,502,457 km (0.116 R)
• M18: 9,787,441 km (0.119 R)
• M19: 11,254,397 km (0.111 R)
• M20: 13,182,564 km (0.101 R)
• M21: 13,660,380 km (0.113 R)
• M22: 14,306,194 km (0.086 R)
• M23: 14,387,575 km (0.105 R)
• M24: 14,550,936 km (0.075 R)
• M25: 15,210,513 km (0.1 R)
• M26: 15,795,590 km (0.092 R)
• M27: 16,815,549 km (0.1 R)
• M28: 17,246,839 km (0.069 R)
• M29: 17,333,456 km (0.113 R)
• M30: 18,562,403 km (0.096 R)
• M31: 18,918,596 km (0.098 R)
• M32: 19,367,240 km (0.097 R)
• M33: 21,288,824 km (0.06 R)
• M34: 21,381,874 km (0.116 R)
• M35: 22,130,911 km (0.065 R)
• M36: 22,983,918 km (0.092 R)
• M37: 23,079,361 km (0.117 R)
• M38: 23,751,056 km (0.117 R)
• M39: 24,526,571 km (0.086 R)
• M40: 25,015,457 km (0.109 R)
• M41: 26,301,699 km (0.096 R)
• M42: 26,701,874 km (0.081 R)
• M43: 28,424,493 km (0.117 R)
• M44: 28,938,063 km (0.078 R)
• M45: 30,811,925 km (0.1 R)
• M46: 31,657,303 km (0.101 R)
• M47: 32,939,656 km (0.089 R)
• M48: 33,803,883 km (0.096 R)
• M49: 35,114,211 km (0.083 R)
• M50: 35,886,285 km (0.062 R)
• M51: 37,334,991 km (0.114 R)
• M52: 39,372,065 km (0.075 R)
• M53: 39,600,651 km (0.116 R)
• M54: 39,829,685 km (0.06 R)
• M55: 41,445,043 km (0.103 R)
• M56: 41,677,518 km (0.084 R)
• M57: 45,336,532 km (0.027 R)
• M58: 45,456,360 km (0.101 R)
• M59: 51,951,152 km (0.095 R)
• M60: 52,830,338 km (0.118 R)
• M61: 54,094,889 km (0.099 R)
• M62: 54,476,214 km (0.069 R)
• M63: 56,267,499 km (0.109 R)
• M64: 56,396,153 km (0.113 R)
• M65: 56,524,957 km (0.06 R)
• M66: 57,688,380 km (0.098 R)
• M67: 58,598,832 km (0.097 R)
• M68: 59,907,515 km (0.052 R)
• M69: 62,287,467 km (0.039 R)
• M70: 65,779,381 km (0.034 R)
• M71: 66,730,374 km (0.045 R)
• M72: 68,921,085 km (0.101 R)
• M73: 69,058,715 km (0.08 R)
• M74: 70,163,645 km (0.088 R)
• M75: 70,302,173 km (0.098 R)
• M76: 71,274,260 km (0.108 R)
• M77: 71,692,236 km (0.095 R)
• M78: 71,971,386 km (0.117 R)
• M79: 72,390,858 km (0.092 R)
• M80: 73,794,535 km (0.092 R)
• M81: 77,057,115 km (0.111 R)
• M82: 78,922,002 km (0.055 R)
• M83: 79,066,065 km (0.06 R)
• M84: 79,932,237 km (0.097 R)
• M85: 81,382,887 km (0.077 R)
• M86: 83,281,733 km (0.088 R)
• M87: 85,047,437 km (0.117 R)
• M88: 85,638,797 km (0.116 R)
• M89: 86,825,557 km (0.12 R)
• M90: 88,915,290 km (0.066 R)
• M91: 90,870,683 km (0.054 R)
• M92: 92,688,148 km (0.111 R)
• M93: 96,358,980 km (0.038 R)
• M94: 96,512,917 km (0.117 R)
• M95: 100,545,028 km (0.045 R)
• M96: 101,170,198 km (0.09 R)
• M97: 102,424,576 km (0.11 R)
• M98: 104,948,441 km (0.09 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 20,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit