🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.84 AU - 1.22 AU

Year: 384 Days

Day: 29.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,921,535 km

• M1: 213,027 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.91 AU - 1.27 AU

Year: 418 Days

Day: 47.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.05 AU - 3.57 AU

Year: 2211 Days

Day: 44.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,921,535 km

• M1: 920,027 km (0.045 R)
• M2: 1,133,802 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.11 AU - 4.07 AU

Year: 2497 Days

Day: 36.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,921,535 km

• M1: 782,995 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 12.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.99 AU - 7.43 AU

Year: 5681 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,921,535 km

• M1: 162,912 km (0.106 R)
• M2: 315,352 km (0.114 R)
• M3: 484,847 km (0.083 R)
• M4: 1,262,008 km (0.11 R)
• M5: 1,423,274 km (0.113 R)
• M6: 1,513,631 km (0.064 R)
• M7: 1,693,149 km (0.107 R)
• M8: 1,781,860 km (0.086 R)
• M9: 2,201,333 km (0.069 R)
• M10: 2,372,921 km (0.04 R)
• M11: 2,668,826 km (0.071 R)
• M12: 4,434,530 km (0.09 R)
• M13: 4,517,257 km (0.112 R)
• M14: 5,650,461 km (0.12 R)
• M15: 5,819,357 km (0.047 R)
• M16: 5,989,899 km (0.054 R)
• M17: 6,795,932 km (0.097 R)
• M18: 6,963,631 km (0.106 R)
• M19: 7,060,122 km (0.085 R)
• M20: 7,303,368 km (0.105 R)
• M21: 7,885,603 km (0.072 R)
• M22: 7,973,716 km (0.099 R)
• M23: 8,087,261 km (0.073 R)
• M24: 8,239,701 km (0.064 R)
• M25: 8,689,692 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.8

Radius: 7.1

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.56 AU - 12.92 AU

Year: 16693 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,921,535 km

• M1: 130,898 km (0.116 R)
• M2: 264,339 km (0.083 R)
• M3: 393,742 km (0.101 R)
• M4: 585,975 km (0.098 R)
• M5: 2,221,977 km (0.04 R)
• M6: 2,289,595 km (0.079 R)
• M7: 2,930,024 km (0.029 R)
• M8: 3,823,871 km (0.036 R)
• M9: 4,491,975 km (0.108 R)
• M10: 6,508,255 km (0.113 R)
• M11: 6,557,024 km (0.088 R)
• M12: 6,654,712 km (0.101 R)
• M13: 6,851,732 km (0.087 R)
• M14: 7,251,458 km (0.089 R)
• M15: 7,302,022 km (0.104 R)
• M16: 8,495,663 km (0.071 R)
• M17: 8,548,920 km (0.114 R)
• M18: 8,924,859 km (0.109 R)
• M19: 9,251,432 km (0.087 R)
• M20: 9,804,495 km (0.049 R)
• M21: 10,482,173 km (0.068 R)
• M22: 10,596,616 km (0.119 R)
• M23: 10,769,102 km (0.071 R)
• M24: 11,174,961 km (0.076 R)
• M25: 11,823,019 km (0.095 R)
• M26: 11,882,559 km (0.102 R)
• M27: 12,061,628 km (0.043 R)
• M28: 12,787,177 km (0.09 R)
• M29: 12,848,363 km (0.113 R)
• M30: 13,155,338 km (0.045 R)
• M31: 13,776,468 km (0.083 R)
• M32: 15,241,181 km (0.102 R)
• M33: 15,305,957 km (0.116 R)
• M34: 18,591,724 km (0.055 R)
• M35: 18,799,665 km (0.07 R)
• M36: 20,778,247 km (0.088 R)
• M37: 21,573,509 km (0.095 R)
• M38: 22,896,253 km (0.075 R)
• M39: 23,567,349 km (0.092 R)
• M40: 24,018,387 km (0.084 R)
• M41: 24,320,724 km (0.053 R)
• M42: 24,624,258 km (0.097 R)
• M43: 25,311,810 km (0.087 R)
• M44: 25,696,426 km (0.074 R)
• M45: 26,160,628 km (0.06 R)
• M46: 27,965,527 km (0.047 R)
• M47: 28,203,986 km (0.069 R)
• M48: 28,762,883 km (0.064 R)
• M49: 30,053,913 km (0.089 R)
• M50: 30,706,459 km (0.106 R)
• M51: 30,952,398 km (0.096 R)
• M52: 32,274,993 km (0.069 R)
• M53: 32,775,697 km (0.112 R)
• M54: 33,700,511 km (0.095 R)
• M55: 34,975,234 km (0.115 R)
• M56: 35,231,944 km (0.116 R)
• M57: 39,514,632 km (0.093 R)
• M58: 39,603,792 km (0.036 R)
• M59: 39,871,423 km (0.099 R)
• M60: 39,960,882 km (0.031 R)
• M61: 40,050,342 km (0.12 R)
• M62: 40,948,228 km (0.045 R)
• M63: 41,128,643 km (0.09 R)
• M64: 41,762,190 km (0.119 R)
• M65: 42,764,047 km (0.076 R)
• M66: 43,038,709 km (0.085 R)
• M67: 43,958,437 km (0.106 R)
• M68: 44,420,694 km (0.095 R)
• M69: 45,070,547 km (0.104 R)
• M70: 45,350,146 km (0.09 R)
• M71: 46,098,285 km (0.105 R)
• M72: 47,986,359 km (0.092 R)
• M73: 48,366,936 km (0.11 R)
• M74: 50,768,581 km (0.12 R)
• M75: 51,837,607 km (0.082 R)
• M76: 53,405,692 km (0.105 R)
• M77: 53,898,916 km (0.1 R)
• M78: 54,195,569 km (0.067 R)
• M79: 55,886,922 km (0.094 R)
• M80: 56,287,396 km (0.085 R)
• M81: 57,091,185 km (0.11 R)
• M82: 60,138,942 km (0.061 R)
• M83: 60,446,665 km (0.083 R)
• M84: 60,549,439 km (0.085 R)
• M85: 61,063,607 km (0.038 R)
• M86: 63,970,293 km (0.11 R)
• M87: 64,284,299 km (0.041 R)
• M88: 64,598,904 km (0.071 R)
• M89: 65,756,791 km (0.097 R)
• M90: 65,968,023 km (0.097 R)
• M91: 67,240,353 km (0.095 R)
• M92: 69,271,444 km (0.059 R)
• M93: 70,132,679 km (0.12 R)
• M94: 71,431,038 km (0.089 R)
• M95: 72,192,192 km (0.044 R)
• M96: 72,846,683 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.9

Radius: 7.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.79 AU - 16.05 AU

Year: 18047 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,921,535 km

• M1: 99,931 km (0.115 R)
• M2: 251,175 km (0.088 R)
• M3: 374,892 km (0.105 R)
• M4: 469,588 km (0.088 R)
• M5: 704,157 km (0.105 R)
• M6: 1,202,468 km (0.077 R)
• M7: 1,274,574 km (0.109 R)
• M8: 1,348,026 km (0.111 R)
• M9: 1,499,270 km (0.085 R)
• M10: 1,656,348 km (0.062 R)
• M11: 1,986,361 km (0.112 R)
• M12: 2,101,102 km (0.093 R)
• M13: 2,367,087 km (0.092 R)
• M14: 2,643,843 km (0.082 R)
• M15: 2,770,253 km (0.103 R)
• M16: 2,866,445 km (0.108 R)
• M17: 3,128,241 km (0.075 R)
• M18: 4,177,521 km (0.063 R)
• M19: 4,474,323 km (0.084 R)
• M20: 5,127,766 km (0.084 R)
• M21: 5,365,477 km (0.112 R)
• M22: 5,810,830 km (0.102 R)
• M23: 6,650,673 km (0.118 R)
• M24: 7,349,594 km (0.099 R)
• M25: 8,117,779 km (0.058 R)
• M26: 8,816,551 km (0.117 R)
• M27: 12,376,381 km (0.082 R)
• M28: 13,070,964 km (0.095 R)
• M29: 13,287,283 km (0.106 R)
• M30: 14,777,876 km (0.094 R)
• M31: 15,059,718 km (0.092 R)
• M32: 15,172,964 km (0.084 R)
• M33: 15,229,662 km (0.032 R)
• M34: 15,514,346 km (0.085 R)
• M35: 15,628,789 km (0.092 R)
• M36: 15,743,381 km (0.085 R)
• M37: 16,378,872 km (0.109 R)
• M38: 18,034,173 km (0.081 R)
• M39: 20,740,997 km (0.108 R)
• M40: 20,930,088 km (0.048 R)
• M41: 21,119,779 km (0.047 R)
• M42: 21,373,646 km (0.11 R)
• M43: 21,692,290 km (0.06 R)
• M44: 21,948,401 km (0.115 R)
• M45: 24,231,713 km (0.111 R)
• M46: 24,764,132 km (0.118 R)
• M47: 25,300,441 km (0.11 R)
• M48: 25,976,174 km (0.083 R)
• M49: 26,248,143 km (0.097 R)
• M50: 26,657,742 km (0.082 R)
• M51: 27,969,117 km (0.105 R)
• M52: 28,667,739 km (0.114 R)
• M53: 28,737,901 km (0.076 R)
• M54: 29,089,605 km (0.062 R)
• M55: 29,230,676 km (0.117 R)
• M56: 29,584,475 km (0.082 R)
• M57: 30,797,714 km (0.118 R)
• M58: 31,085,540 km (0.073 R)
• M59: 31,302,008 km (0.113 R)
• M60: 31,591,480 km (0.102 R)
• M61: 32,391,978 km (0.041 R)
• M62: 32,684,592 km (0.117 R)
• M63: 33,199,059 km (0.077 R)
• M64: 34,683,369 km (0.096 R)
• M65: 37,256,153 km (0.078 R)
• M66: 37,562,829 km (0.079 R)
• M67: 37,947,295 km (0.068 R)
• M68: 38,797,909 km (0.105 R)
• M69: 39,654,805 km (0.081 R)
• M70: 39,889,674 km (0.104 R)
• M71: 41,704,894 km (0.072 R)
• M72: 43,708,459 km (0.099 R)
• M73: 45,006,968 km (0.051 R)
• M74: 46,235,915 km (0.087 R)
• M75: 46,318,343 km (0.07 R)
• M76: 48,559,319 km (0.107 R)
• M77: 49,230,116 km (0.099 R)
• M78: 50,072,950 km (0.103 R)
• M79: 51,516,570 km (0.038 R)
• M80: 51,601,990 km (0.099 R)
• M81: 53,837,581 km (0.082 R)
• M82: 54,357,882 km (0.116 R)
• M83: 55,316,206 km (0.105 R)
• M84: 56,104,437 km (0.079 R)
• M85: 56,280,215 km (0.076 R)
• M86: 56,368,029 km (0.106 R)
• M87: 56,543,956 km (0.082 R)
• M88: 56,896,409 km (0.098 R)
• M89: 57,338,021 km (0.109 R)
• M90: 59,383,922 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 17,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit