🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.77 AU - 0.95 AU

Year: 307 Days

Day: 38.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,423,752 km

• M1: 325,076 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.82 AU - 1.12 AU

Year: 368 Days

Day: 37.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 13.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.1 AU - 5.28 AU

Year: 4552 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,423,752 km

• M1: 229,483 km (0.078 R)
• M2: 459,265 km (0.108 R)
• M3: 572,960 km (0.051 R)
• M4: 689,497 km (0.099 R)
• M5: 845,976 km (0.092 R)
• M6: 939,774 km (0.077 R)
• M7: 1,026,541 km (0.086 R)
• M8: 1,209,050 km (0.107 R)
• M9: 1,403,078 km (0.117 R)
• M10: 1,607,878 km (0.086 R)
• M11: 1,700,778 km (0.092 R)
• M12: 1,990,699 km (0.102 R)
• M13: 2,448,169 km (0.094 R)
• M14: 3,170,577 km (0.09 R)
• M15: 3,339,922 km (0.072 R)
• M16: 3,705,539 km (0.097 R)
• M17: 4,029,269 km (0.095 R)
• M18: 4,551,366 km (0.112 R)
• M19: 4,723,702 km (0.112 R)
• M20: 4,937,478 km (0.063 R)
• M21: 5,035,764 km (0.067 R)
• M22: 5,516,421 km (0.106 R)
• M23: 5,845,238 km (0.075 R)
• M24: 6,286,551 km (0.051 R)
• M25: 6,457,542 km (0.044 R)
• M26: 6,586,944 km (0.074 R)
• M27: 6,673,561 km (0.047 R)
• M28: 6,891,974 km (0.061 R)
• M29: 7,002,078 km (0.11 R)
• M30: 7,157,061 km (0.119 R)
• M31: 7,516,096 km (0.058 R)
• M32: 8,204,845 km (0.082 R)
• M33: 8,509,725 km (0.114 R)
• M34: 8,723,052 km (0.067 R)
• M35: 8,818,346 km (0.105 R)
• M36: 9,154,791 km (0.104 R)
• M37: 9,397,888 km (0.118 R)
• M38: 10,114,462 km (0.108 R)
• M39: 10,290,239 km (0.099 R)
• M40: 10,492,196 km (0.043 R)
• M41: 10,593,624 km (0.082 R)
• M42: 11,080,265 km (0.043 R)
• M43: 11,443,639 km (0.096 R)
• M44: 11,600,567 km (0.117 R)
• M45: 12,449,385 km (0.118 R)
• M46: 12,556,946 km (0.057 R)
• M47: 13,126,615 km (0.115 R)
• M48: 13,538,607 km (0.039 R)
• M49: 13,704,661 km (0.112 R)
• M50: 13,843,637 km (0.114 R)
• M51: 14,010,888 km (0.103 R)
• M52: 14,178,886 km (0.043 R)
• M53: 14,403,732 km (0.032 R)
• M54: 14,545,102 km (0.108 R)
• M55: 14,828,889 km (0.079 R)
• M56: 15,953,416 km (0.049 R)
• M57: 16,275,500 km (0.066 R)
• M58: 17,045,481 km (0.114 R)
• M59: 17,404,964 km (0.08 R)
• M60: 17,645,966 km (0.11 R)
• M61: 17,918,384 km (0.084 R)
• M62: 18,528,893 km (0.083 R)
• M63: 18,929,367 km (0.075 R)
• M64: 19,022,267 km (0.116 R)
• M65: 19,239,333 km (0.065 R)
• M66: 20,432,825 km (0.11 R)
• M67: 21,102,575 km (0.12 R)
• M68: 21,585,477 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 15

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.76 AU - 11.12 AU

Year: 12066 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,423,752 km

• M1: 205,996 km (0.114 R)
• M2: 319,242 km (0.104 R)
• M3: 457,769 km (0.118 R)
• M4: 625,917 km (0.104 R)
• M5: 1,075,758 km (0.028 R)
• M6: 1,247,646 km (0.073 R)
• M7: 1,406,070 km (0.103 R)
• M8: 1,644,679 km (0.115 R)
• M9: 2,135,809 km (0.112 R)
• M10: 2,701,588 km (0.095 R)
• M11: 3,250,313 km (0.063 R)
• M12: 3,734,412 km (0.068 R)
• M13: 3,834,044 km (0.09 R)
• M14: 4,770,975 km (0.088 R)
• M15: 4,952,138 km (0.107 R)
• M16: 5,135,695 km (0.109 R)
• M17: 5,433,993 km (0.079 R)
• M18: 5,815,168 km (0.049 R)
• M19: 6,928,326 km (0.079 R)
• M20: 7,300,226 km (0.055 R)
• M21: 8,149,942 km (0.045 R)
• M22: 8,542,487 km (0.119 R)
• M23: 8,719,013 km (0.076 R)
• M24: 8,852,304 km (0.039 R)
• M25: 9,030,924 km (0.045 R)
• M26: 9,301,248 km (0.09 R)
• M27: 11,509,761 km (0.107 R)
• M28: 11,656,068 km (0.098 R)
• M29: 11,753,905 km (0.108 R)
• M30: 12,197,911 km (0.113 R)
• M31: 12,496,957 km (0.1 R)
• M32: 12,697,568 km (0.119 R)
• M33: 13,408,607 km (0.095 R)
• M34: 13,665,616 km (0.099 R)
• M35: 14,710,258 km (0.084 R)
• M36: 15,295,784 km (0.117 R)
• M37: 16,052,001 km (0.097 R)
• M38: 16,931,337 km (0.117 R)
• M39: 17,153,640 km (0.093 R)
• M40: 17,320,890 km (0.099 R)
• M41: 17,544,838 km (0.107 R)
• M42: 17,826,232 km (0.12 R)
• M43: 18,507,501 km (0.05 R)
• M44: 19,662,097 km (0.038 R)
• M45: 20,365,955 km (0.101 R)
• M46: 20,483,988 km (0.108 R)
• M47: 20,839,731 km (0.108 R)
• M48: 21,078,041 km (0.102 R)
• M49: 21,677,779 km (0.113 R)
• M50: 22,040,404 km (0.078 R)
• M51: 22,649,118 km (0.087 R)
• M52: 23,448,718 km (0.054 R)
• M53: 24,949,185 km (0.11 R)
• M54: 26,803,600 km (0.087 R)
• M55: 27,388,079 km (0.088 R)
• M56: 27,518,528 km (0.117 R)
• M57: 27,780,025 km (0.087 R)
• M58: 28,042,420 km (0.09 R)
• M59: 28,503,630 km (0.092 R)
• M60: 29,033,656 km (0.03 R)
• M61: 29,500,251 km (0.065 R)
• M62: 30,982,617 km (0.062 R)
• M63: 31,664,484 km (0.077 R)
• M64: 34,722,863 km (0.078 R)
• M65: 35,573,177 km (0.112 R)
• M66: 36,933,770 km (0.072 R)
• M67: 39,410,512 km (0.12 R)
• M68: 40,297,478 km (0.094 R)
• M69: 42,166,404 km (0.059 R)
• M70: 43,529,540 km (0.117 R)
• M71: 45,292,251 km (0.099 R)
• M72: 45,833,347 km (0.109 R)
• M73: 45,988,330 km (0.086 R)
• M74: 47,626,277 km (0.106 R)
• M75: 48,019,121 km (0.107 R)
• M76: 49,521,682 km (0.085 R)
• M77: 52,248,702 km (0.115 R)
• M78: 52,735,045 km (0.117 R)
• M79: 53,141,502 km (0.032 R)
• M80: 53,957,409 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.8

Radius: 3.6

Gravity: 52.45 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.14 AU - 19.2 AU

Year: 23882 Days

Day: 23.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,423,752 km

• M1: 117,734 km (0.097 R)
• M2: 157,078 km (0.083 R)
• M3: 201,658 km (0.045 R)
• M4: 1,116,150 km (0.107 R)
• M5: 2,235,740 km (0.093 R)
• M6: 2,388,480 km (0.053 R)
• M7: 2,427,225 km (0.05 R)
• M8: 2,908,332 km (0.118 R)
• M9: 3,075,134 km (0.074 R)
• M10: 3,331,096 km (0.118 R)
• M11: 3,727,829 km (0.099 R)
• M12: 3,818,037 km (0.081 R)
• M13: 3,863,365 km (0.103 R)
• M14: 6,619,407 km (0.097 R)
• M15: 7,681,252 km (0.094 R)
• M16: 7,796,143 km (0.086 R)
• M17: 8,556,250 km (0.119 R)
• M18: 8,675,330 km (0.078 R)
• M19: 9,035,711 km (0.093 R)
• M20: 9,709,201 km (0.05 R)
• M21: 10,653,164 km (0.061 R)
• M22: 11,168,528 km (0.12 R)
• M23: 11,363,903 km (0.095 R)
• M24: 11,625,999 km (0.065 R)
• M25: 11,691,971 km (0.082 R)
• M26: 12,089,752 km (0.066 R)
• M27: 12,357,383 km (0.08 R)
• M28: 12,694,726 km (0.081 R)
• M29: 14,003,857 km (0.086 R)
• M30: 14,567,841 km (0.072 R)
• M31: 14,995,691 km (0.056 R)
• M32: 15,499,985 km (0.094 R)
• M33: 15,645,095 km (0.096 R)
• M34: 15,790,654 km (0.066 R)
• M35: 16,451,278 km (0.083 R)
• M36: 16,599,380 km (0.102 R)
• M37: 17,875,300 km (0.105 R)
• M38: 18,717,686 km (0.109 R)
• M39: 19,572,787 km (0.083 R)
• M40: 20,919,317 km (0.104 R)
• M41: 22,952,951 km (0.101 R)
• M42: 24,371,438 km (0.098 R)
• M43: 24,540,184 km (0.09 R)
• M44: 24,794,052 km (0.102 R)
• M45: 26,248,742 km (0.036 R)
• M46: 28,615,530 km (0.078 R)
• M47: 28,704,540 km (0.099 R)
• M48: 30,412,050 km (0.082 R)
• M49: 31,691,262 km (0.04 R)
• M50: 31,783,264 km (0.119 R)
• M51: 32,522,876 km (0.097 R)
• M52: 33,830,511 km (0.113 R)
• M53: 33,924,608 km (0.089 R)
• M54: 34,490,836 km (0.066 R)
• M55: 34,585,532 km (0.059 R)
• M56: 35,920,094 km (0.105 R)
• M57: 36,208,220 km (0.102 R)
• M58: 36,690,224 km (0.101 R)
• M59: 36,980,294 km (0.114 R)
• M60: 38,540,899 km (0.089 R)
• M61: 38,737,471 km (0.105 R)
• M62: 39,230,396 km (0.106 R)
• M63: 40,421,793 km (0.109 R)
• M64: 41,725,838 km (0.056 R)
• M65: 43,247,548 km (0.119 R)
• M66: 43,451,749 km (0.055 R)
• M67: 44,272,143 km (0.101 R)
• M68: 44,787,359 km (0.085 R)
• M69: 45,097,475 km (0.073 R)
• M70: 45,304,668 km (0.056 R)
• M71: 47,603,838 km (0.054 R)
• M72: 48,343,450 km (0.116 R)
• M73: 48,767,709 km (0.052 R)
• M74: 48,980,288 km (0.109 R)
• M75: 51,123,277 km (0.101 R)
• M76: 51,231,287 km (0.11 R)
• M77: 51,772,083 km (0.069 R)
• M78: 52,206,216 km (0.107 R)
• M79: 52,750,453 km (0.111 R)
• M80: 53,844,762 km (0.063 R)
• M81: 54,504,787 km (0.118 R)
• M82: 55,722,065 km (0.119 R)
• M83: 56,724,521 km (0.062 R)
• M84: 57,845,457 km (0.066 R)
• M85: 59,426,857 km (0.119 R)
• M86: 61,366,243 km (0.109 R)
• M87: 62,978,908 km (0.094 R)
• M88: 69,089,533 km (0.087 R)
• M89: 71,489,531 km (0.079 R)
• M90: 73,064,198 km (0.099 R)
• M91: 73,429,217 km (0.113 R)
• M92: 74,772,606 km (0.101 R)
• M93: 79,101,071 km (0.105 R)
• M94: 79,350,899 km (0.087 R)
• M95: 83,128,994 km (0.119 R)
• M96: 83,255,853 km (0.11 R)
• M97: 84,018,951 km (0.104 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: 246 - 11,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit