🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.79 AU - 0.79 AU

Year: 296 Days

Day: 12.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.55 AU - 1.69 AU

Year: 870 Days

Day: 36 Hours

Environment

Temp: -96 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 9.3

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.73 AU - 5.43 AU

Year: 4829 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,900,467 km

• M1: 313,108 km (0.107 R)
• M2: 558,898 km (0.1 R)
• M3: 810,970 km (0.113 R)
• M4: 971,040 km (0.103 R)
• M5: 1,291,927 km (0.11 R)
• M6: 1,369,419 km (0.101 R)
• M7: 1,578,706 km (0.086 R)
• M8: 1,763,908 km (0.115 R)
• M9: 2,009,997 km (0.048 R)
• M10: 2,229,756 km (0.063 R)
• M11: 2,457,594 km (0.111 R)
• M12: 2,712,957 km (0.104 R)
• M13: 3,334,836 km (0.113 R)
• M14: 3,662,006 km (0.106 R)
• M15: 3,908,544 km (0.108 R)
• M16: 4,091,352 km (0.057 R)
• M17: 4,253,666 km (0.055 R)
• M18: 4,584,576 km (0.081 R)
• M19: 4,656,533 km (0.039 R)
• M20: 4,801,792 km (0.036 R)
• M21: 5,196,282 km (0.119 R)
• M22: 6,069,036 km (0.046 R)
• M23: 6,148,323 km (0.099 R)
• M24: 6,227,759 km (0.096 R)
• M25: 6,414,757 km (0.113 R)
• M26: 6,821,663 km (0.081 R)
• M27: 7,947,387 km (0.11 R)
• M28: 8,034,154 km (0.083 R)
• M29: 8,354,891 km (0.042 R)
• M30: 8,472,625 km (0.065 R)
• M31: 8,590,957 km (0.047 R)
• M32: 9,129,808 km (0.108 R)
• M33: 9,741,514 km (0.065 R)
• M34: 10,146,326 km (0.112 R)
• M35: 10,493,094 km (0.08 R)
• M36: 10,907,929 km (0.053 R)
• M37: 10,972,256 km (0.063 R)
• M38: 11,165,835 km (0.071 R)
• M39: 11,393,224 km (0.051 R)
• M40: 11,985,033 km (0.098 R)
• M41: 12,385,058 km (0.108 R)
• M42: 12,586,866 km (0.079 R)
• M43: 12,891,447 km (0.038 R)
• M44: 13,061,689 km (0.093 R)
• M45: 13,370,010 km (0.118 R)
• M46: 13,889,265 km (0.109 R)
• M47: 14,239,174 km (0.071 R)
• M48: 14,379,946 km (0.098 R)
• M49: 15,126,589 km (0.119 R)
• M50: 15,234,299 km (0.036 R)
• M51: 15,703,887 km (0.105 R)
• M52: 17,970,295 km (0.091 R)
• M53: 18,466,361 km (0.109 R)
• M54: 18,928,319 km (0.097 R)
• M55: 19,199,540 km (0.042 R)
• M56: 19,433,063 km (0.112 R)
• M57: 19,745,872 km (0.12 R)
• M58: 20,060,476 km (0.082 R)
• M59: 20,257,796 km (0.106 R)
• M60: 20,336,933 km (0.072 R)
• M61: 20,416,220 km (0.091 R)
• M62: 20,575,093 km (0.1 R)
• M63: 20,853,943 km (0.082 R)
• M64: 20,973,921 km (0.036 R)
• M65: 21,496,167 km (0.101 R)
• M66: 21,576,800 km (0.047 R)
• M67: 22,676,644 km (0.107 R)
• M68: 23,295,530 km (0.114 R)
• M69: 23,669,375 km (0.096 R)
• M70: 24,213,163 km (0.077 R)
• M71: 24,465,385 km (0.115 R)
• M72: 24,591,945 km (0.1 R)
• M73: 24,930,336 km (0.083 R)
• M74: 25,100,129 km (0.115 R)
• M75: 25,654,539 km (0.046 R)
• M76: 26,256,072 km (0.059 R)
• M77: 26,515,325 km (0.093 R)
• M78: 28,309,452 km (0.047 R)
• M79: 29,781,795 km (0.111 R)
• M80: 29,961,910 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 7

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.4 AU - 16.8 AU

Year: 21153 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,900,467 km

• M1: 116,387 km (0.108 R)
• M2: 254,616 km (0.076 R)
• M3: 454,478 km (0.091 R)
• M4: 517,309 km (0.091 R)
• M5: 629,358 km (0.114 R)
• M6: 774,618 km (0.057 R)
• M7: 904,020 km (0.038 R)
• M8: 1,040,902 km (0.081 R)
• M9: 1,243,757 km (0.055 R)
• M10: 1,856,510 km (0.098 R)
• M11: 3,274,548 km (0.087 R)
• M12: 3,879,522 km (0.11 R)
• M13: 3,968,682 km (0.11 R)
• M14: 4,286,428 km (0.092 R)
• M15: 4,802,241 km (0.104 R)
• M16: 5,091,863 km (0.114 R)
• M17: 5,637,446 km (0.046 R)
• M18: 5,688,010 km (0.092 R)
• M19: 6,891,525 km (0.083 R)
• M20: 7,163,344 km (0.097 R)
• M21: 8,984,399 km (0.115 R)
• M22: 9,341,190 km (0.058 R)
• M23: 10,068,385 km (0.102 R)
• M24: 10,939,494 km (0.062 R)
• M25: 11,002,774 km (0.105 R)
• M26: 12,356,934 km (0.102 R)
• M27: 12,819,790 km (0.091 R)
• M28: 15,572,390 km (0.079 R)
• M29: 16,577,538 km (0.07 R)
• M30: 17,529,430 km (0.119 R)
• M31: 18,198,880 km (0.081 R)
• M32: 18,498,973 km (0.088 R)
• M33: 19,256,687 km (0.104 R)
• M34: 19,409,426 km (0.104 R)
• M35: 19,562,465 km (0.085 R)
• M36: 19,792,995 km (0.105 R)
• M37: 21,431,391 km (0.096 R)
• M38: 22,789,291 km (0.083 R)
• M39: 25,252,719 km (0.058 R)
• M40: 25,587,519 km (0.11 R)
• M41: 25,671,443 km (0.111 R)
• M42: 26,176,935 km (0.095 R)
• M43: 27,626,987 km (0.073 R)
• M44: 28,058,427 km (0.099 R)
• M45: 28,144,895 km (0.109 R)
• M46: 28,318,279 km (0.076 R)
• M47: 28,579,028 km (0.059 R)
• M48: 29,102,919 km (0.115 R)
• M49: 30,337,551 km (0.105 R)
• M50: 30,604,284 km (0.083 R)
• M51: 30,782,604 km (0.03 R)
• M52: 31,949,916 km (0.104 R)
• M53: 33,958,118 km (0.086 R)
• M54: 34,884,279 km (0.094 R)
• M55: 35,163,877 km (0.078 R)
• M56: 37,140,963 km (0.086 R)
• M57: 37,903,612 km (0.119 R)
• M58: 39,250,741 km (0.104 R)
• M59: 39,735,588 km (0.06 R)
• M60: 40,613,428 km (0.118 R)
• M61: 42,786,038 km (0.114 R)
• M62: 42,885,670 km (0.105 R)
• M63: 43,785,950 km (0.113 R)
• M64: 44,288,749 km (0.105 R)
• M65: 44,692,513 km (0.11 R)
• M66: 47,139,935 km (0.09 R)
• M67: 47,862,044 km (0.102 R)
• M68: 48,379,951 km (0.088 R)
• M69: 50,154,930 km (0.108 R)
• M70: 52,483,571 km (0.092 R)
• M71: 53,553,495 km (0.086 R)
• M72: 53,875,878 km (0.107 R)
• M73: 54,199,009 km (0.119 R)
• M74: 56,478,283 km (0.079 R)
• M75: 59,232,379 km (0.027 R)
• M76: 59,677,134 km (0.082 R)
• M77: 59,788,435 km (0.106 R)
• M78: 59,899,885 km (0.105 R)
• M79: 60,234,535 km (0.06 R)
• M80: 61,579,420 km (0.088 R)
• M81: 62,707,687 km (0.114 R)
• M82: 63,160,969 km (0.11 R)
• M83: 64,184,667 km (0.096 R)
• M84: 64,755,832 km (0.1 R)
• M85: 65,213,901 km (0.106 R)
• M86: 67,985,052 km (0.082 R)
• M87: 68,101,289 km (0.031 R)
• M88: 69,736,394 km (0.057 R)
• M89: 72,688,259 km (0.107 R)
• M90: 73,641,497 km (0.076 R)
• M91: 74,598,773 km (0.12 R)
• M92: 76,404,868 km (0.112 R)
• M93: 79,324,271 km (0.108 R)
• M94: 81,537,871 km (0.029 R)
• M95: 82,900,408 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit