🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.82 AU - 0.92 AU

Year: 295 Days

Day: 42.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.01 AU - 1.41 AU

Year: 484 Days

Day: 18.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,919,915 km

• M1: 179,368 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.67 AU - 2.99 AU

Year: 1730 Days

Day: 19.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,919,915 km

• M1: 81,531 km (0.118 R)

Asteroid Belt

Center: 8.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.2

Radius: 5

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.71 AU - 14.87 AU

Year: 17608 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,919,915 km

• M1: 92,003 km (0.113 R)
• M2: 315,951 km (0.085 R)
• M3: 395,686 km (0.106 R)
• M4: 446,998 km (0.114 R)
• M5: 482,453 km (0.047 R)
• M6: 654,640 km (0.074 R)
• M7: 758,461 km (0.115 R)
• M8: 912,846 km (0.118 R)
• M9: 1,077,254 km (0.032 R)
• M10: 1,225,655 km (0.075 R)
• M11: 1,302,399 km (0.079 R)
• M12: 1,624,932 km (0.107 R)
• M13: 2,277,478 km (0.094 R)
• M14: 2,340,608 km (0.068 R)
• M15: 2,372,323 km (0.095 R)
• M16: 2,468,215 km (0.105 R)
• M17: 2,565,603 km (0.115 R)
• M18: 2,764,120 km (0.106 R)
• M19: 2,967,423 km (0.071 R)
• M20: 3,071,095 km (0.085 R)
• M21: 4,055,449 km (0.077 R)
• M22: 4,325,473 km (0.106 R)
• M23: 4,482,401 km (0.056 R)
• M24: 4,601,331 km (0.117 R)
• M25: 4,964,405 km (0.114 R)
• M26: 5,378,492 km (0.05 R)
• M27: 5,976,884 km (0.114 R)
• M28: 6,731,455 km (0.104 R)
• M29: 7,894,429 km (0.104 R)
• M30: 9,573,067 km (0.079 R)
• M31: 11,303,166 km (0.115 R)
• M32: 11,519,335 km (0.118 R)
• M33: 12,010,615 km (0.078 R)
• M34: 13,126,914 km (0.115 R)
• M35: 13,183,612 km (0.043 R)
• M36: 13,870,116 km (0.08 R)
• M37: 14,275,826 km (0.102 R)
• M38: 15,456,751 km (0.062 R)
• M39: 15,816,983 km (0.073 R)
• M40: 17,973,436 km (0.101 R)
• M41: 18,989,655 km (0.111 R)
• M42: 19,117,860 km (0.118 R)
• M43: 19,182,187 km (0.1 R)
• M44: 19,439,944 km (0.071 R)
• M45: 19,959,049 km (0.044 R)
• M46: 20,089,498 km (0.071 R)
• M47: 20,680,110 km (0.103 R)
• M48: 20,944,450 km (0.116 R)
• M49: 21,342,979 km (0.112 R)
• M50: 21,878,389 km (0.102 R)
• M51: 22,080,347 km (0.096 R)
• M52: 22,215,284 km (0.091 R)
• M53: 22,621,741 km (0.088 R)
• M54: 24,063,565 km (0.115 R)
• M55: 24,132,979 km (0.055 R)
• M56: 25,111,648 km (0.106 R)
• M57: 26,675,395 km (0.099 R)
• M58: 26,963,071 km (0.104 R)
• M59: 29,672,738 km (0.043 R)
• M60: 31,021,961 km (0.108 R)
• M61: 31,780,123 km (0.093 R)
• M62: 32,161,597 km (0.087 R)
• M63: 32,544,418 km (0.072 R)
• M64: 33,779,798 km (0.099 R)
• M65: 37,496,407 km (0.087 R)
• M66: 38,060,989 km (0.103 R)
• M67: 38,384,869 km (0.083 R)
• M68: 38,872,259 km (0.061 R)
• M69: 39,361,893 km (0.082 R)
• M70: 40,346,995 km (0.069 R)
• M71: 41,174,271 km (0.086 R)
• M72: 42,425,507 km (0.11 R)
• M73: 42,677,281 km (0.026 R)
• M74: 42,761,205 km (0.062 R)
• M75: 43,350,920 km (0.082 R)
• M76: 43,943,327 km (0.068 R)
• M77: 47,118,841 km (0.049 R)
• M78: 47,205,758 km (0.059 R)
• M79: 47,379,590 km (0.029 R)
• M80: 49,041,772 km (0.074 R)
• M81: 49,129,886 km (0.105 R)
• M82: 49,659,013 km (0.095 R)
• M83: 51,168,605 km (0.103 R)
• M84: 52,063,649 km (0.061 R)
• M85: 55,419,878 km (0.119 R)
• M86: 55,786,841 km (0.069 R)
• M87: 55,970,697 km (0.067 R)
• M88: 57,634,076 km (0.11 R)
• M89: 60,159,288 km (0.082 R)
• M90: 61,387,935 km (0.056 R)
• M91: 61,957,903 km (0.101 R)
• M92: 62,911,589 km (0.062 R)
• M93: 63,870,063 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.6

Radius: 5.4

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.65 AU - 22.33 AU

Year: 27732 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 166.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 72,919,915 km

• M1: 187,895 km (0.095 R)
• M2: 304,880 km (0.116 R)
• M3: 355,145 km (0.07 R)
• M4: 464,801 km (0.082 R)
• M5: 739,612 km (0.113 R)
• M6: 833,260 km (0.044 R)
• M7: 1,058,555 km (0.096 R)
• M8: 1,191,846 km (0.059 R)
• M9: 1,904,530 km (0.098 R)
• M10: 2,001,470 km (0.105 R)
• M11: 2,405,534 km (0.119 R)
• M12: 2,475,396 km (0.096 R)
• M13: 2,945,432 km (0.049 R)
• M14: 3,403,352 km (0.098 R)
• M15: 3,561,028 km (0.059 R)
• M16: 3,680,856 km (0.063 R)
• M17: 3,965,540 km (0.078 R)
• M18: 4,006,680 km (0.094 R)
• M19: 4,384,414 km (0.111 R)
• M20: 4,994,475 km (0.084 R)
• M21: 5,039,055 km (0.073 R)
• M22: 5,264,050 km (0.099 R)
• M23: 6,005,756 km (0.072 R)
• M24: 6,340,556 km (0.036 R)
• M25: 6,485,816 km (0.092 R)
• M26: 6,878,660 km (0.062 R)
• M27: 6,978,142 km (0.118 R)
• M28: 7,738,997 km (0.116 R)
• M29: 8,103,118 km (0.091 R)
• M30: 8,901,971 km (0.085 R)
• M31: 10,005,554 km (0.077 R)
• M32: 11,385,744 km (0.068 R)
• M33: 11,503,478 km (0.088 R)
• M34: 11,562,419 km (0.091 R)
• M35: 11,799,532 km (0.113 R)
• M36: 11,918,612 km (0.086 R)
• M37: 12,157,969 km (0.035 R)
• M38: 12,885,762 km (0.097 R)
• M39: 13,131,402 km (0.067 R)
• M40: 13,378,687 km (0.076 R)
• M41: 13,503,003 km (0.093 R)
• M42: 13,752,532 km (0.067 R)
• M43: 13,940,726 km (0.066 R)
• M44: 14,638,002 km (0.106 R)
• M45: 15,346,647 km (0.089 R)
• M46: 15,411,573 km (0.092 R)
• M47: 16,397,123 km (0.068 R)
• M48: 16,596,687 km (0.072 R)
• M49: 16,864,018 km (0.094 R)
• M50: 16,931,038 km (0.092 R)
• M51: 17,402,870 km (0.11 R)
• M52: 20,252,111 km (0.099 R)
• M53: 20,323,469 km (0.096 R)
• M54: 20,609,500 km (0.047 R)
• M55: 20,824,772 km (0.055 R)
• M56: 21,185,302 km (0.098 R)
• M57: 21,985,950 km (0.105 R)
• M58: 24,598,079 km (0.108 R)
• M59: 25,901,824 km (0.116 R)
• M60: 26,289,582 km (0.039 R)
• M61: 26,679,135 km (0.047 R)
• M62: 28,495,851 km (0.098 R)
• M63: 29,459,561 km (0.102 R)
• M64: 30,026,537 km (0.065 R)
• M65: 30,924,872 km (0.096 R)
• M66: 31,666,428 km (0.055 R)
• M67: 32,247,317 km (0.042 R)
• M68: 33,167,045 km (0.11 R)
• M69: 33,251,119 km (0.096 R)
• M70: 34,605,428 km (0.093 R)
• M71: 36,064,157 km (0.087 R)
• M72: 36,150,625 km (0.084 R)
• M73: 38,510,082 km (0.081 R)
• M74: 38,775,319 km (0.075 R)
• M75: 42,369,109 km (0.097 R)
• M76: 44,483,076 km (0.112 R)
• M77: 45,226,428 km (0.117 R)
• M78: 45,693,174 km (0.106 R)
• M79: 45,880,321 km (0.092 R)
• M80: 46,631,302 km (0.096 R)
• M81: 47,197,231 km (0.099 R)
• M82: 47,291,776 km (0.054 R)
• M83: 47,860,398 km (0.116 R)
• M84: 48,335,970 km (0.039 R)
• M85: 48,717,444 km (0.093 R)
• M86: 50,930,894 km (0.036 R)
• M87: 54,956,872 km (0.092 R)
• M88: 57,360,611 km (0.062 R)
• M89: 57,966,931 km (0.101 R)
• M90: 58,169,486 km (0.094 R)
• M91: 58,473,769 km (0.118 R)
• M92: 59,900,783 km (0.095 R)
• M93: 60,515,929 km (0.104 R)
• M94: 61,442,389 km (0.108 R)
• M95: 65,511,301 km (0.119 R)
• M96: 68,164,868 km (0.101 R)
• M97: 69,989,364 km (0.06 R)
• M98: 70,097,224 km (0.091 R)
• M99: 72,374,253 km (0.054 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit