🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 21.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,091,239 km

• M1: 50,115 km (0.036 R)
• M2: 112,498 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 19.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.62 AU - 0.74 AU

Year: 201 Days

Day: 24.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,091,239 km

• M1: 633,248 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.52 AU - 2.3 AU

Year: 945 Days

Day: 40.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,091,239 km

• M1: 471,383 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.71 AU - 2.47 AU

Year: 1082 Days

Day: 44 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,091,239 km

• M1: 1,399,338 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.03 AU - 4.91 AU

Year: 2833 Days

Day: 17.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,091,239 km

• M1: 510,578 km (0.101 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 13

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.32 AU - 6.28 AU

Year: 5003 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,091,239 km

• M1: 166,951 km (0.095 R)
• M2: 252,072 km (0.079 R)
• M3: 446,550 km (0.067 R)
• M4: 573,857 km (0.102 R)
• M5: 818,001 km (0.082 R)
• M6: 1,082,640 km (0.096 R)
• M7: 1,264,401 km (0.057 R)
• M8: 1,523,355 km (0.061 R)
• M9: 1,642,136 km (0.099 R)
• M10: 1,871,469 km (0.082 R)
• M11: 2,055,325 km (0.099 R)
• M12: 2,342,403 km (0.073 R)
• M13: 2,561,415 km (0.09 R)
• M14: 2,766,364 km (0.057 R)
• M15: 3,324,962 km (0.09 R)
• M16: 3,526,620 km (0.083 R)
• M17: 3,663,353 km (0.027 R)
• M18: 3,801,880 km (0.051 R)
• M19: 4,012,963 km (0.108 R)
• M20: 4,545,382 km (0.085 R)
• M21: 4,769,779 km (0.105 R)
• M22: 5,049,078 km (0.108 R)
• M23: 5,412,301 km (0.071 R)
• M24: 5,730,346 km (0.105 R)
• M25: 5,864,835 km (0.09 R)
• M26: 5,945,917 km (0.099 R)
• M27: 6,301,960 km (0.057 R)
• M28: 6,834,977 km (0.094 R)
• M29: 7,499,491 km (0.09 R)
• M30: 7,646,845 km (0.115 R)
• M31: 8,550,416 km (0.096 R)
• M32: 8,642,718 km (0.104 R)
• M33: 9,360,937 km (0.114 R)
• M34: 9,583,389 km (0.045 R)
• M35: 10,359,353 km (0.117 R)
• M36: 11,021,324 km (0.072 R)
• M37: 11,493,006 km (0.11 R)
• M38: 11,902,455 km (0.112 R)
• M39: 12,630,847 km (0.077 R)
• M40: 14,166,769 km (0.082 R)
• M41: 14,385,780 km (0.099 R)
• M42: 14,790,293 km (0.079 R)
• M43: 15,086,796 km (0.067 R)
• M44: 16,254,407 km (0.085 R)
• M45: 16,945,699 km (0.032 R)
• M46: 19,765,020 km (0.106 R)
• M47: 19,887,242 km (0.12 R)
• M48: 20,214,711 km (0.102 R)
• M49: 20,379,120 km (0.1 R)
• M50: 20,750,571 km (0.08 R)
• M51: 21,040,941 km (0.087 R)
• M52: 21,332,806 km (0.115 R)
• M53: 22,216,331 km (0.119 R)
• M54: 22,385,975 km (0.099 R)
• M55: 22,769,245 km (0.111 R)
• M56: 23,758,685 km (0.094 R)
• M57: 25,070,210 km (0.103 R)
• M58: 25,957,624 km (0.098 R)
• M59: 26,765,153 km (0.119 R)
• M60: 26,900,540 km (0.095 R)
• M61: 27,217,388 km (0.064 R)
• M62: 27,580,911 km (0.072 R)
• M63: 27,946,079 km (0.083 R)
• M64: 28,175,113 km (0.119 R)
• M65: 28,542,975 km (0.071 R)
• M66: 28,866,106 km (0.107 R)
• M67: 28,958,557 km (0.083 R)
• M68: 29,562,484 km (0.081 R)
• M69: 30,641,234 km (0.092 R)
• M70: 30,735,631 km (0.094 R)
• M71: 31,494,541 km (0.088 R)
• M72: 31,589,834 km (0.1 R)
• M73: 31,828,443 km (0.108 R)
• M74: 31,971,907 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 13

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.3 AU - 10.16 AU

Year: 9238 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,091,239 km

• M1: 173,982 km (0.085 R)
• M2: 299,046 km (0.102 R)
• M3: 521,498 km (0.1 R)
• M4: 688,449 km (0.099 R)
• M5: 788,231 km (0.12 R)
• M6: 929,751 km (0.083 R)
• M7: 1,240,166 km (0.088 R)
• M8: 1,697,637 km (0.054 R)
• M9: 1,861,746 km (0.087 R)
• M10: 2,843,556 km (0.075 R)
• M11: 3,328,702 km (0.083 R)
• M12: 3,687,139 km (0.117 R)
• M13: 3,964,044 km (0.079 R)
• M14: 4,057,992 km (0.105 R)
• M15: 4,408,649 km (0.079 R)
• M16: 4,703,058 km (0.105 R)
• M17: 4,835,901 km (0.103 R)
• M18: 4,970,090 km (0.118 R)
• M19: 5,139,584 km (0.086 R)
• M20: 5,449,551 km (0.099 R)
• M21: 6,124,238 km (0.107 R)
• M22: 6,416,253 km (0.064 R)
• M23: 6,526,955 km (0.083 R)
• M24: 6,862,802 km (0.099 R)
• M25: 7,128,039 km (0.045 R)
• M26: 7,435,463 km (0.086 R)
• M27: 7,629,791 km (0.085 R)
• M28: 7,825,764 km (0.103 R)
• M29: 8,023,383 km (0.119 R)
• M30: 8,545,180 km (0.037 R)
• M31: 8,912,892 km (0.073 R)
• M32: 9,244,251 km (0.114 R)
• M33: 9,579,500 km (0.09 R)
• M34: 10,133,012 km (0.11 R)
• M35: 10,391,966 km (0.085 R)
• M36: 10,609,481 km (0.065 R)
• M37: 11,494,652 km (0.095 R)
• M38: 11,991,616 km (0.08 R)
• M39: 12,311,456 km (0.03 R)
• M40: 12,541,837 km (0.114 R)
• M41: 12,913,139 km (0.075 R)
• M42: 13,524,396 km (0.066 R)
• M43: 14,001,014 km (0.11 R)
• M44: 15,069,143 km (0.119 R)
• M45: 16,163,302 km (0.034 R)
• M46: 16,364,960 km (0.104 R)
• M47: 16,924,007 km (0.081 R)
• M48: 17,077,495 km (0.105 R)
• M49: 17,385,965 km (0.11 R)
• M50: 17,489,188 km (0.11 R)
• M51: 18,008,442 km (0.113 R)
• M52: 18,270,089 km (0.089 R)
• M53: 18,849,930 km (0.036 R)
• M54: 19,973,709 km (0.076 R)
• M55: 22,679,486 km (0.085 R)
• M56: 23,416,405 km (0.12 R)
• M57: 25,381,074 km (0.103 R)
• M58: 26,264,449 km (0.091 R)
• M59: 27,638,655 km (0.037 R)
• M60: 28,913,678 km (0.103 R)
• M61: 29,097,384 km (0.09 R)
• M62: 29,527,628 km (0.089 R)
• M63: 30,021,899 km (0.117 R)
• M64: 30,394,398 km (0.115 R)
• M65: 30,581,096 km (0.119 R)
• M66: 31,206,565 km (0.101 R)
• M67: 32,916,468 km (0.113 R)
• M68: 33,108,253 km (0.086 R)
• M69: 34,202,561 km (0.06 R)
• M70: 36,492,605 km (0.1 R)
• M71: 38,158,378 km (0.12 R)
• M72: 38,831,718 km (0.06 R)
• M73: 41,150,185 km (0.101 R)
• M74: 41,771,465 km (0.119 R)
• M75: 42,465,300 km (0.098 R)
• M76: 43,723,867 km (0.117 R)
• M77: 44,357,713 km (0.053 R)
• M78: 45,278,638 km (0.119 R)
• M79: 45,563,323 km (0.044 R)
• M80: 46,779,703 km (0.099 R)
• M81: 48,297,074 km (0.077 R)
• M82: 48,660,747 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.6

Radius: 13.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12 AU - 12.54 AU

Year: 15394 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,091,239 km

• M1: 166,054 km (0.079 R)
• M2: 306,526 km (0.025 R)
• M3: 501,452 km (0.113 R)
• M4: 635,641 km (0.119 R)
• M5: 822,938 km (0.094 R)
• M6: 945,010 km (0.088 R)
• M7: 1,095,954 km (0.081 R)
• M8: 1,573,171 km (0.094 R)
• M9: 1,702,424 km (0.102 R)
• M10: 2,432,312 km (0.11 R)
• M11: 2,522,370 km (0.1 R)
• M12: 3,284,122 km (0.108 R)
• M13: 3,794,999 km (0.098 R)
• M14: 4,149,546 km (0.119 R)
• M15: 4,552,263 km (0.116 R)
• M16: 4,777,258 km (0.084 R)
• M17: 5,553,821 km (0.113 R)
• M18: 7,092,585 km (0.113 R)
• M19: 7,530,009 km (0.12 R)
• M20: 8,754,916 km (0.082 R)
• M21: 8,848,116 km (0.108 R)
• M22: 9,462,215 km (0.092 R)
• M23: 9,750,191 km (0.097 R)
• M24: 9,895,301 km (0.109 R)
• M25: 9,992,539 km (0.115 R)
• M26: 10,236,683 km (0.104 R)
• M27: 10,731,254 km (0.075 R)
• M28: 10,831,035 km (0.102 R)
• M29: 11,082,061 km (0.052 R)
• M30: 11,795,044 km (0.098 R)
• M31: 12,522,987 km (0.094 R)
• M32: 13,211,886 km (0.1 R)
• M33: 13,426,409 km (0.07 R)
• M34: 14,792,985 km (0.101 R)
• M35: 15,183,585 km (0.032 R)
• M36: 15,295,784 km (0.039 R)
• M37: 15,464,680 km (0.1 R)
• M38: 16,089,101 km (0.083 R)
• M39: 16,318,285 km (0.088 R)
• M40: 16,433,326 km (0.119 R)
• M41: 17,421,420 km (0.104 R)
• M42: 19,577,125 km (0.092 R)
• M43: 20,190,776 km (0.115 R)
• M44: 21,563,037 km (0.041 R)
• M45: 23,482,527 km (0.086 R)
• M46: 24,003,577 km (0.028 R)
• M47: 24,792,406 km (0.063 R)
• M48: 25,656,484 km (0.098 R)
• M49: 26,462,816 km (0.09 R)
• M50: 27,482,625 km (0.064 R)
• M51: 27,688,023 km (0.059 R)
• M52: 28,515,149 km (0.027 R)
• M53: 29,770,874 km (0.109 R)
• M54: 31,187,266 km (0.104 R)
• M55: 32,698,205 km (0.1 R)
• M56: 36,766,818 km (0.101 R)
• M57: 36,993,309 km (0.115 R)
• M58: 37,144,553 km (0.11 R)
• M59: 37,675,476 km (0.067 R)
• M60: 40,601,610 km (0.077 R)
• M61: 41,698,013 km (0.114 R)
• M62: 42,170,892 km (0.062 R)
• M63: 43,201,621 km (0.058 R)
• M64: 43,360,943 km (0.081 R)
• M65: 45,854,889 km (0.105 R)
• M66: 46,261,496 km (0.059 R)
• M67: 46,669,449 km (0.091 R)
• M68: 47,406,518 km (0.026 R)
• M69: 48,064,898 km (0.109 R)
• M70: 48,395,210 km (0.082 R)
• M71: 49,474,110 km (0.039 R)
• M72: 49,807,564 km (0.048 R)
• M73: 50,309,315 km (0.089 R)
• M74: 50,393,090 km (0.113 R)
• M75: 50,812,712 km (0.096 R)
• M76: 52,248,104 km (0.078 R)
• M77: 52,333,075 km (0.12 R)
• M78: 53,440,249 km (0.042 R)
• M79: 54,211,276 km (0.091 R)
• M80: 54,899,875 km (0.102 R)
• M81: 55,331,615 km (0.04 R)
• M82: 56,372,517 km (0.04 R)
• M83: 57,770,359 km (0.078 R)
• M84: 58,297,542 km (0.113 R)
• M85: 58,385,506 km (0.101 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit