🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 1 AU

Year: 328 Days

Day: 47.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,333,509 km

• M1: 221,704 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.74 AU - 0.96 AU

Year: 352 Days

Day: 13.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.17 AU - 1.25 AU

Year: 598 Days

Day: 13 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 8.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.58 AU - 4.08 AU

Year: 3370 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,333,509 km

• M1: 109,506 km (0.05 R)
• M2: 194,028 km (0.026 R)
• M3: 264,339 km (0.071 R)
• M4: 335,698 km (0.114 R)
• M5: 421,716 km (0.117 R)
• M6: 509,381 km (0.118 R)
• M7: 604,076 km (0.057 R)
• M8: 673,340 km (0.085 R)
• M9: 745,596 km (0.038 R)
• M10: 1,034,020 km (0.103 R)
• M11: 1,346,082 km (0.036 R)
• M12: 1,481,169 km (0.089 R)
• M13: 1,555,818 km (0.087 R)
• M14: 1,890,169 km (0.11 R)
• M15: 1,959,882 km (0.033 R)
• M16: 2,030,342 km (0.086 R)
• M17: 2,186,074 km (0.1 R)
• M18: 2,271,644 km (0.115 R)
• M19: 2,663,889 km (0.111 R)
• M20: 3,022,775 km (0.09 R)
• M21: 3,669,486 km (0.118 R)
• M22: 3,889,545 km (0.066 R)
• M23: 4,174,379 km (0.101 R)
• M24: 4,265,783 km (0.086 R)
• M25: 4,481,653 km (0.092 R)
• M26: 4,544,035 km (0.066 R)
• M27: 4,908,157 km (0.1 R)
• M28: 5,216,179 km (0.078 R)
• M29: 5,347,675 km (0.058 R)
• M30: 5,715,237 km (0.118 R)
• M31: 5,936,193 km (0.118 R)
• M32: 6,108,231 km (0.092 R)
• M33: 6,474,745 km (0.117 R)
• M34: 6,830,340 km (0.09 R)
• M35: 7,394,324 km (0.105 R)
• M36: 7,542,276 km (0.118 R)
• M37: 7,728,525 km (0.111 R)
• M38: 7,822,323 km (0.06 R)
• M39: 8,029,965 km (0.1 R)
• M40: 8,258,401 km (0.11 R)
• M41: 8,469,783 km (0.051 R)
• M42: 8,663,512 km (0.093 R)
• M43: 8,858,737 km (0.091 R)
• M44: 9,134,446 km (0.064 R)
• M45: 9,413,147 km (0.101 R)
• M46: 9,674,195 km (0.103 R)
• M47: 9,958,281 km (0.107 R)
• M48: 10,060,307 km (0.03 R)
• M49: 10,306,695 km (0.041 R)
• M50: 10,410,067 km (0.085 R)
• M51: 10,492,944 km (0.046 R)
• M52: 10,742,773 km (0.04 R)
• M53: 11,036,882 km (0.059 R)
• M54: 11,269,806 km (0.06 R)
• M55: 11,376,170 km (0.073 R)
• M56: 11,633,030 km (0.112 R)
• M57: 12,065,218 km (0.097 R)
• M58: 12,152,284 km (0.087 R)
• M59: 12,217,658 km (0.064 R)
• M60: 12,283,182 km (0.113 R)
• M61: 12,480,651 km (0.05 R)
• M62: 13,258,261 km (0.074 R)
• M63: 13,370,609 km (0.12 R)
• M64: 13,641,680 km (0.111 R)
• M65: 13,982,913 km (0.069 R)
• M66: 14,074,467 km (0.109 R)
• M67: 14,143,132 km (0.119 R)
• M68: 14,303,950 km (0.12 R)
• M69: 14,442,328 km (0.049 R)
• M70: 14,627,530 km (0.117 R)
• M71: 14,790,143 km (0.118 R)
• M72: 14,930,167 km (0.065 R)
• M73: 15,446,878 km (0.083 R)
• M74: 15,921,851 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 7.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.6 AU - 14.1 AU

Year: 19513 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,333,509 km

• M1: 103,522 km (0.079 R)
• M2: 182,061 km (0.06 R)
• M3: 281,394 km (0.113 R)
• M4: 377,435 km (0.087 R)
• M5: 457,620 km (0.113 R)
• M6: 544,237 km (0.035 R)
• M7: 669,002 km (0.11 R)
• M8: 1,364,183 km (0.102 R)
• M9: 1,880,146 km (0.118 R)
• M10: 2,048,593 km (0.037 R)
• M11: 2,272,392 km (0.085 R)
• M12: 3,273,052 km (0.091 R)
• M13: 4,424,207 km (0.089 R)
• M14: 4,779,054 km (0.107 R)
• M15: 5,619,195 km (0.072 R)
• M16: 6,395,758 km (0.109 R)
• M17: 6,981,583 km (0.057 R)
• M18: 7,093,333 km (0.05 R)
• M19: 7,892,185 km (0.119 R)
• M20: 8,400,968 km (0.09 R)
• M21: 9,041,845 km (0.097 R)
• M22: 9,450,247 km (0.113 R)
• M23: 9,948,408 km (0.113 R)
• M24: 10,200,630 km (0.098 R)
• M25: 10,540,217 km (0.067 R)
• M26: 10,625,787 km (0.07 R)
• M27: 10,711,507 km (0.099 R)
• M28: 11,056,629 km (0.101 R)
• M29: 11,143,545 km (0.109 R)
• M30: 12,024,826 km (0.076 R)
• M31: 12,114,136 km (0.085 R)
• M32: 12,383,562 km (0.118 R)
• M33: 12,791,366 km (0.114 R)
• M34: 13,157,582 km (0.092 R)
• M35: 13,666,663 km (0.095 R)
• M36: 13,760,012 km (0.043 R)
• M37: 13,947,159 km (0.076 R)
• M38: 14,182,327 km (0.101 R)
• M39: 14,323,996 km (0.067 R)
• M40: 16,012,058 km (0.093 R)
• M41: 16,406,698 km (0.12 R)
• M42: 16,854,444 km (0.093 R)
• M43: 17,205,550 km (0.05 R)
• M44: 17,306,230 km (0.046 R)
• M45: 18,685,372 km (0.073 R)
• M46: 21,385,315 km (0.037 R)
• M47: 21,439,469 km (0.117 R)
• M48: 23,307,498 km (0.073 R)
• M49: 23,363,298 km (0.097 R)
• M50: 23,866,844 km (0.098 R)
• M51: 24,035,441 km (0.09 R)
• M52: 24,317,433 km (0.085 R)
• M53: 24,373,981 km (0.05 R)
• M54: 24,430,529 km (0.116 R)
• M55: 24,657,319 km (0.061 R)
• M56: 25,341,580 km (0.082 R)
• M57: 26,147,913 km (0.109 R)
• M58: 27,667,528 km (0.081 R)
• M59: 28,438,106 km (0.095 R)
• M60: 28,616,876 km (0.107 R)
• M61: 28,676,565 km (0.084 R)
• M62: 28,975,612 km (0.031 R)
• M63: 29,335,843 km (0.094 R)
• M64: 29,758,008 km (0.087 R)
• M65: 30,000,207 km (0.097 R)
• M66: 31,220,627 km (0.116 R)
• M67: 31,282,112 km (0.097 R)
• M68: 31,775,186 km (0.076 R)
• M69: 32,084,704 km (0.105 R)
• M70: 32,270,804 km (0.103 R)
• M71: 33,458,162 km (0.059 R)
• M72: 34,342,136 km (0.101 R)
• M73: 34,469,145 km (0.09 R)
• M74: 35,425,973 km (0.091 R)
• M75: 36,197,748 km (0.04 R)
• M76: 36,845,058 km (0.043 R)
• M77: 38,611,958 km (0.083 R)
• M78: 39,140,787 km (0.062 R)
• M79: 39,339,752 km (0.119 R)
• M80: 39,672,009 km (0.091 R)
• M81: 40,138,904 km (0.041 R)
• M82: 40,473,405 km (0.08 R)
• M83: 40,875,973 km (0.103 R)
• M84: 41,617,679 km (0.05 R)
• M85: 42,363,723 km (0.103 R)
• M86: 44,213,800 km (0.115 R)
• M87: 47,073,064 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.4

Radius: 4.3

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.38 AU - 15.2 AU

Year: 21782 Days

Day: 23.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,333,509 km

• M1: 76,445 km (0.094 R)
• M2: 110,403 km (0.112 R)
• M3: 418,575 km (0.066 R)
• M4: 555,606 km (0.028 R)
• M5: 908,059 km (0.118 R)
• M6: 1,231,789 km (0.08 R)
• M7: 1,361,939 km (0.071 R)
• M8: 1,730,099 km (0.099 R)
• M9: 1,778,270 km (0.067 R)
• M10: 2,050,987 km (0.044 R)
• M11: 3,031,601 km (0.097 R)
• M12: 3,089,794 km (0.094 R)
• M13: 3,207,378 km (0.056 R)
• M14: 3,326,458 km (0.066 R)
• M15: 3,446,885 km (0.069 R)
• M16: 3,661,109 km (0.107 R)
• M17: 3,879,821 km (0.059 R)
• M18: 4,102,572 km (0.107 R)
• M19: 4,167,049 km (0.063 R)
• M20: 4,761,999 km (0.059 R)
• M21: 5,242,957 km (0.076 R)
• M22: 5,277,962 km (0.106 R)
• M23: 6,473,997 km (0.054 R)
• M24: 6,549,096 km (0.074 R)
• M25: 7,160,203 km (0.096 R)
• M26: 7,276,889 km (0.054 R)
• M27: 7,433,219 km (0.074 R)
• M28: 7,551,401 km (0.097 R)
• M29: 8,477,113 km (0.098 R)
• M30: 9,353,158 km (0.09 R)
• M31: 9,395,494 km (0.091 R)
• M32: 10,697,893 km (0.057 R)
• M33: 10,831,335 km (0.114 R)
• M34: 11,054,684 km (0.086 R)
• M35: 11,551,648 km (0.102 R)
• M36: 11,917,714 km (0.084 R)
• M37: 13,038,202 km (0.092 R)
• M38: 13,467,100 km (0.109 R)
• M39: 14,534,630 km (0.031 R)
• M40: 16,033,750 km (0.099 R)
• M41: 17,267,933 km (0.115 R)
• M42: 18,532,334 km (0.099 R)
• M43: 19,229,609 km (0.11 R)
• M44: 19,500,082 km (0.047 R)
• M45: 20,374,033 km (0.071 R)
• M46: 20,594,540 km (0.093 R)
• M47: 21,149,100 km (0.085 R)
• M48: 21,204,900 km (0.05 R)
• M49: 21,821,243 km (0.067 R)
• M50: 23,705,129 km (0.113 R)
• M51: 23,820,918 km (0.051 R)
• M52: 24,053,243 km (0.111 R)
• M53: 24,578,631 km (0.091 R)
• M54: 25,107,609 km (0.103 R)
• M55: 25,759,407 km (0.1 R)
• M56: 26,057,556 km (0.103 R)
• M57: 26,177,084 km (0.118 R)
• M58: 27,140,046 km (0.118 R)
• M59: 27,261,220 km (0.119 R)
• M60: 27,565,053 km (0.091 R)
• M61: 27,686,826 km (0.1 R)
• M62: 27,931,119 km (0.098 R)
• M63: 28,606,254 km (0.092 R)
• M64: 29,162,609 km (0.11 R)
• M65: 31,169,764 km (0.116 R)
• M66: 32,897,619 km (0.109 R)
• M67: 33,156,274 km (0.109 R)
• M68: 33,350,601 km (0.07 R)
• M69: 34,524,945 km (0.064 R)
• M70: 35,712,901 km (0.111 R)
• M71: 36,779,833 km (0.104 R)
• M72: 37,115,531 km (0.03 R)
• M73: 37,654,532 km (0.096 R)
• M74: 38,604,179 km (0.108 R)
• M75: 39,493,090 km (0.069 R)
• M76: 41,081,969 km (0.088 R)
• M77: 41,151,532 km (0.105 R)
• M78: 41,430,233 km (0.118 R)
• M79: 44,536,184 km (0.071 R)
• M80: 45,540,135 km (0.081 R)
• M81: 48,228,858 km (0.112 R)
• M82: 48,522,668 km (0.117 R)
• M83: 49,038,182 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit