🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.55 AU - 0.61 AU

Year: 202 Days

Day: 19.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.06 AU - 1.24 AU

Year: 563 Days

Day: 22.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.3

Radius: 12.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.29 AU - 5.09 AU

Year: 4637 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,277,302 km

• M1: 174,581 km (0.083 R)
• M2: 426,354 km (0.119 R)
• M3: 527,183 km (0.085 R)
• M4: 664,813 km (0.113 R)
• M5: 810,671 km (0.109 R)
• M6: 1,090,419 km (0.1 R)
• M7: 1,197,681 km (0.088 R)
• M8: 1,344,286 km (0.075 R)
• M9: 1,467,555 km (0.082 R)
• M10: 1,836,763 km (0.116 R)
• M11: 2,049,192 km (0.119 R)
• M12: 2,158,697 km (0.098 R)
• M13: 2,296,028 km (0.083 R)
• M14: 2,652,520 km (0.096 R)
• M15: 2,865,697 km (0.051 R)
• M16: 3,017,389 km (0.116 R)
• M17: 3,388,392 km (0.07 R)
• M18: 3,518,841 km (0.12 R)
• M19: 3,867,853 km (0.093 R)
• M20: 3,951,628 km (0.107 R)
• M21: 4,271,318 km (0.048 R)
• M22: 4,390,698 km (0.107 R)
• M23: 4,822,886 km (0.116 R)
• M24: 5,187,905 km (0.118 R)
• M25: 5,502,808 km (0.119 R)
• M26: 5,788,241 km (0.091 R)
• M27: 5,884,432 km (0.116 R)
• M28: 6,410,718 km (0.043 R)
• M29: 6,648,129 km (0.078 R)
• M30: 6,862,952 km (0.091 R)
• M31: 6,977,693 km (0.115 R)
• M32: 7,183,241 km (0.051 R)
• M33: 7,600,320 km (0.096 R)
• M34: 7,838,480 km (0.035 R)
• M35: 8,065,719 km (0.082 R)
• M36: 8,362,970 km (0.1 R)
• M37: 8,650,198 km (0.085 R)
• M38: 8,968,392 km (0.112 R)
• M39: 9,616,450 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 8.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.97 AU - 6.11 AU

Year: 5953 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,277,302 km

• M1: 115,938 km (0.108 R)
• M2: 303,085 km (0.119 R)
• M3: 367,412 km (0.066 R)
• M4: 470,336 km (0.082 R)
• M5: 687,701 km (0.1 R)
• M6: 818,899 km (0.066 R)
• M7: 1,360,892 km (0.102 R)
• M8: 1,811,780 km (0.11 R)
• M9: 1,924,427 km (0.093 R)
• M10: 2,053,979 km (0.063 R)
• M11: 2,261,321 km (0.112 R)
• M12: 2,382,944 km (0.085 R)
• M13: 3,157,263 km (0.066 R)
• M14: 3,396,919 km (0.072 R)
• M15: 3,731,719 km (0.106 R)
• M16: 4,338,338 km (0.114 R)
• M17: 4,818,248 km (0.042 R)
• M18: 4,916,235 km (0.042 R)
• M19: 4,975,326 km (0.079 R)
• M20: 5,497,871 km (0.103 R)
• M21: 5,932,603 km (0.038 R)
• M22: 6,037,770 km (0.096 R)
• M23: 6,292,685 km (0.102 R)
• M24: 6,443,031 km (0.091 R)
• M25: 6,551,190 km (0.108 R)
• M26: 6,681,789 km (0.096 R)
• M27: 6,967,521 km (0.1 R)
• M28: 7,100,813 km (0.069 R)
• M29: 7,895,177 km (0.108 R)
• M30: 8,267,676 km (0.063 R)
• M31: 8,503,442 km (0.072 R)
• M32: 8,741,303 km (0.075 R)
• M33: 8,933,237 km (0.106 R)
• M34: 9,005,642 km (0.1 R)
• M35: 9,175,137 km (0.042 R)
• M36: 9,321,443 km (0.106 R)
• M37: 9,616,151 km (0.079 R)
• M38: 10,038,915 km (0.106 R)
• M39: 10,416,949 km (0.098 R)
• M40: 10,645,983 km (0.03 R)
• M41: 10,825,351 km (0.103 R)
• M42: 11,109,138 km (0.1 R)
• M43: 11,187,078 km (0.082 R)
• M44: 11,291,198 km (0.099 R)
• M45: 11,657,863 km (0.103 R)
• M46: 11,737,000 km (0.096 R)
• M47: 11,975,459 km (0.098 R)
• M48: 12,457,015 km (0.099 R)
• M49: 12,972,379 km (0.091 R)
• M50: 13,218,917 km (0.095 R)
• M51: 13,384,073 km (0.055 R)
• M52: 13,577,652 km (0.058 R)
• M53: 13,911,704 km (0.108 R)
• M54: 14,474,492 km (0.049 R)
• M55: 14,873,020 km (0.082 R)
• M56: 15,044,759 km (0.11 R)
• M57: 15,188,522 km (0.093 R)
• M58: 15,390,479 km (0.041 R)
• M59: 15,738,743 km (0.106 R)
• M60: 16,443,200 km (0.12 R)
• M61: 18,402,184 km (0.09 R)
• M62: 18,555,970 km (0.105 R)
• M63: 19,237,389 km (0.052 R)
• M64: 20,211,570 km (0.113 R)
• M65: 21,492,128 km (0.025 R)
• M66: 21,653,993 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 11.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.05 AU - 10.01 AU

Year: 12389 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,277,302 km

• M1: 305,628 km (0.053 R)
• M2: 431,889 km (0.105 R)
• M3: 567,425 km (0.101 R)
• M4: 950,844 km (0.079 R)
• M5: 1,279,211 km (0.115 R)
• M6: 1,643,033 km (0.096 R)
• M7: 2,082,552 km (0.116 R)
• M8: 2,192,656 km (0.114 R)
• M9: 2,327,444 km (0.078 R)
• M10: 2,605,546 km (0.088 R)
• M11: 2,918,954 km (0.08 R)
• M12: 3,373,282 km (0.094 R)
• M13: 4,263,689 km (0.063 R)
• M14: 4,376,486 km (0.044 R)
• M15: 5,405,270 km (0.099 R)
• M16: 7,098,868 km (0.059 R)
• M17: 8,195,121 km (0.089 R)
• M18: 8,727,241 km (0.029 R)
• M19: 9,124,573 km (0.032 R)
• M20: 10,389,871 km (0.11 R)
• M21: 10,657,203 km (0.093 R)
• M22: 11,868,347 km (0.07 R)
• M23: 12,067,761 km (0.091 R)
• M24: 12,147,796 km (0.073 R)
• M25: 12,510,421 km (0.111 R)
• M26: 13,287,732 km (0.095 R)
• M27: 13,370,459 km (0.111 R)
• M28: 13,954,340 km (0.109 R)
• M29: 14,291,683 km (0.04 R)
• M30: 15,711,965 km (0.077 R)
• M31: 15,930,976 km (0.109 R)
• M32: 16,107,053 km (0.118 R)
• M33: 16,283,728 km (0.079 R)
• M34: 17,041,741 km (0.117 R)
• M35: 17,583,734 km (0.057 R)
• M36: 18,638,399 km (0.077 R)
• M37: 19,056,674 km (0.097 R)
• M38: 19,666,435 km (0.082 R)
• M39: 19,997,346 km (0.106 R)
• M40: 20,904,956 km (0.089 R)
• M41: 21,145,958 km (0.085 R)
• M42: 22,562,500 km (0.026 R)
• M43: 22,958,486 km (0.117 R)
• M44: 23,107,635 km (0.108 R)
• M45: 23,456,946 km (0.073 R)
• M46: 25,640,477 km (0.102 R)
• M47: 26,157,636 km (0.106 R)
• M48: 26,469,548 km (0.069 R)
• M49: 26,678,087 km (0.081 R)
• M50: 27,202,129 km (0.082 R)
• M51: 28,526,818 km (0.086 R)
• M52: 28,955,117 km (0.097 R)
• M53: 29,223,944 km (0.113 R)
• M54: 31,128,774 km (0.048 R)
• M55: 31,348,982 km (0.062 R)
• M56: 32,625,500 km (0.081 R)
• M57: 34,145,415 km (0.083 R)
• M58: 34,315,807 km (0.094 R)
• M59: 37,020,835 km (0.065 R)
• M60: 37,898,526 km (0.095 R)
• M61: 38,015,961 km (0.097 R)
• M62: 38,192,636 km (0.051 R)
• M63: 38,605,526 km (0.115 R)
• M64: 39,853,471 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.1

Radius: 5.3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.2 AU - 16.7 AU

Year: 22521 Days

Day: 20.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,277,302 km

• M1: 85,121 km (0.103 R)
• M2: 803,640 km (0.118 R)
• M3: 964,308 km (0.072 R)
• M4: 1,113,307 km (0.086 R)
• M5: 1,385,725 km (0.118 R)
• M6: 1,780,215 km (0.046 R)
• M7: 2,180,090 km (0.043 R)
• M8: 3,246,872 km (0.097 R)
• M9: 3,502,984 km (0.105 R)
• M10: 3,600,671 km (0.082 R)
• M11: 3,865,759 km (0.112 R)
• M12: 4,034,655 km (0.051 R)
• M13: 4,171,387 km (0.072 R)
• M14: 4,805,981 km (0.104 R)
• M15: 5,171,449 km (0.118 R)
• M16: 5,208,549 km (0.061 R)
• M17: 5,245,649 km (0.071 R)
• M18: 5,320,149 km (0.077 R)
• M19: 6,680,293 km (0.082 R)
• M20: 7,046,658 km (0.096 R)
• M21: 7,798,687 km (0.097 R)
• M22: 8,012,013 km (0.047 R)
• M23: 8,098,032 km (0.12 R)
• M24: 8,227,434 km (0.082 R)
• M25: 8,532,165 km (0.107 R)
• M26: 8,575,848 km (0.088 R)
• M27: 9,152,547 km (0.099 R)
• M28: 9,287,335 km (0.065 R)
• M29: 9,332,364 km (0.034 R)
• M30: 11,195,007 km (0.092 R)
• M31: 12,316,393 km (0.107 R)
• M32: 12,415,576 km (0.08 R)
• M33: 13,626,421 km (0.091 R)
• M34: 14,506,655 km (0.066 R)
• M35: 14,716,541 km (0.111 R)
• M36: 14,927,324 km (0.097 R)
• M37: 15,192,262 km (0.042 R)
• M38: 15,672,920 km (0.116 R)
• M39: 16,376,180 km (0.115 R)
• M40: 16,539,840 km (0.113 R)
• M41: 16,704,098 km (0.119 R)
• M42: 18,774,383 km (0.105 R)
• M43: 18,831,380 km (0.043 R)
• M44: 18,945,822 km (0.08 R)
• M45: 19,002,969 km (0.109 R)
• M46: 19,060,265 km (0.073 R)
• M47: 19,117,710 km (0.087 R)
• M48: 21,577,997 km (0.108 R)
• M49: 22,541,108 km (0.115 R)
• M50: 23,518,132 km (0.093 R)
• M51: 24,073,888 km (0.103 R)
• M52: 24,821,428 km (0.092 R)
• M53: 24,946,791 km (0.11 R)
• M54: 26,148,062 km (0.086 R)
• M55: 26,659,388 km (0.11 R)
• M56: 26,852,070 km (0.105 R)
• M57: 27,822,212 km (0.099 R)
• M58: 28,213,410 km (0.056 R)
• M59: 28,540,731 km (0.104 R)
• M60: 28,606,404 km (0.116 R)
• M61: 28,803,574 km (0.118 R)
• M62: 29,067,315 km (0.089 R)
• M63: 29,133,288 km (0.066 R)
• M64: 29,796,455 km (0.092 R)
• M65: 29,996,318 km (0.1 R)
• M66: 30,531,579 km (0.081 R)
• M67: 30,733,087 km (0.083 R)
• M68: 31,137,600 km (0.088 R)
• M69: 31,408,073 km (0.067 R)
• M70: 32,429,677 km (0.065 R)
• M71: 32,979,000 km (0.078 R)
• M72: 33,047,965 km (0.088 R)
• M73: 33,462,201 km (0.098 R)
• M74: 33,878,233 km (0.092 R)
• M75: 33,947,796 km (0.083 R)
• M76: 35,206,812 km (0.109 R)
• M77: 35,771,394 km (0.12 R)
• M78: 38,856,401 km (0.114 R)
• M79: 39,585,990 km (0.109 R)
• M80: 40,025,957 km (0.045 R)
• M81: 40,393,819 km (0.117 R)
• M82: 42,774,370 km (0.113 R)
• M83: 43,301,253 km (0.049 R)
• M84: 43,452,048 km (0.119 R)
• M85: 44,209,312 km (0.117 R)
• M86: 45,967,237 km (0.104 R)
• M87: 46,738,713 km (0.102 R)
• M88: 47,048,381 km (0.119 R)
• M89: 47,281,155 km (0.064 R)
• M90: 49,078,573 km (0.1 R)
• M91: 49,393,327 km (0.091 R)
• M92: 53,142,848 km (0.045 R)
• M93: 53,952,322 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit