🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.44 AU - 1.62 AU

Year: 678 Days

Day: 28.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 11.8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.18 AU - 6.6 AU

Year: 4482 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,904,348 km

• M1: 147,653 km (0.108 R)
• M2: 221,255 km (0.08 R)
• M3: 327,619 km (0.118 R)
• M4: 481,556 km (0.058 R)
• M5: 664,215 km (0.116 R)
• M6: 819,198 km (0.116 R)
• M7: 987,196 km (0.109 R)
• M8: 1,189,602 km (0.086 R)
• M9: 1,288,337 km (0.099 R)
• M10: 1,454,091 km (0.045 R)
• M11: 1,610,421 km (0.098 R)
• M12: 1,755,082 km (0.096 R)
• M13: 1,886,579 km (0.049 R)
• M14: 2,012,241 km (0.028 R)
• M15: 2,094,669 km (0.049 R)
• M16: 2,225,119 km (0.069 R)
• M17: 2,959,644 km (0.11 R)
• M18: 3,085,606 km (0.07 R)
• M19: 3,245,675 km (0.104 R)
• M20: 3,342,914 km (0.096 R)
• M21: 3,674,572 km (0.036 R)
• M22: 3,764,930 km (0.115 R)
• M23: 3,890,143 km (0.112 R)
• M24: 4,063,377 km (0.049 R)
• M25: 4,156,876 km (0.078 R)
• M26: 4,239,155 km (0.065 R)
• M27: 4,586,222 km (0.095 R)
• M28: 4,720,411 km (0.047 R)
• M29: 5,004,946 km (0.051 R)
• M30: 5,423,222 km (0.104 R)
• M31: 5,617,250 km (0.103 R)
• M32: 6,158,944 km (0.099 R)
• M33: 6,374,964 km (0.11 R)
• M34: 6,758,981 km (0.062 R)
• M35: 6,856,220 km (0.081 R)
• M36: 7,178,903 km (0.064 R)
• M37: 7,853,739 km (0.071 R)
• M38: 8,000,045 km (0.045 R)
• M39: 8,102,969 km (0.1 R)
• M40: 8,221,151 km (0.065 R)
• M41: 8,399,472 km (0.077 R)
• M42: 8,489,081 km (0.078 R)
• M43: 8,594,098 km (0.103 R)
• M44: 8,744,893 km (0.037 R)
• M45: 8,896,436 km (0.068 R)
• M46: 8,972,581 km (0.094 R)
• M47: 9,140,879 km (0.031 R)
• M48: 9,217,772 km (0.086 R)
• M49: 9,418,682 km (0.1 R)
• M50: 9,605,230 km (0.038 R)
• M51: 9,777,567 km (0.088 R)
• M52: 10,029,789 km (0.108 R)
• M53: 10,605,442 km (0.118 R)
• M54: 10,832,232 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 14.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.13 AU - 7.38 AU

Year: 5596 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,904,348 km

• M1: 257,009 km (0.112 R)
• M2: 412,890 km (0.041 R)
• M3: 696,976 km (0.116 R)
• M4: 923,617 km (0.108 R)
• M5: 1,176,288 km (0.109 R)
• M6: 1,836,015 km (0.118 R)
• M7: 2,085,544 km (0.098 R)
• M8: 2,196,097 km (0.105 R)
• M9: 2,442,335 km (0.117 R)
• M10: 2,778,481 km (0.113 R)
• M11: 3,087,700 km (0.091 R)
• M12: 3,495,504 km (0.118 R)
• M13: 3,627,898 km (0.102 R)
• M14: 5,244,153 km (0.101 R)
• M15: 5,447,606 km (0.083 R)
• M16: 5,653,603 km (0.098 R)
• M17: 6,020,417 km (0.051 R)
• M18: 6,395,010 km (0.119 R)
• M19: 7,450,273 km (0.092 R)
• M20: 7,968,929 km (0.116 R)
• M21: 8,440,013 km (0.081 R)
• M22: 8,648,851 km (0.07 R)
• M23: 9,656,991 km (0.113 R)
• M24: 10,254,336 km (0.088 R)
• M25: 10,381,643 km (0.091 R)
• M26: 10,605,741 km (0.117 R)
• M27: 10,799,021 km (0.043 R)
• M28: 10,928,573 km (0.12 R)
• M29: 11,189,173 km (0.12 R)
• M30: 11,287,459 km (0.042 R)
• M31: 12,017,047 km (0.066 R)
• M32: 12,455,369 km (0.077 R)
• M33: 13,521,703 km (0.112 R)
• M34: 13,696,433 km (0.045 R)
• M35: 14,260,716 km (0.102 R)
• M36: 14,832,629 km (0.032 R)
• M37: 15,085,150 km (0.091 R)
• M38: 15,230,110 km (0.108 R)
• M39: 15,339,167 km (0.047 R)
• M40: 15,521,527 km (0.067 R)
• M41: 16,035,845 km (0.119 R)
• M42: 16,406,698 km (0.09 R)
• M43: 17,574,159 km (0.065 R)
• M44: 17,803,194 km (0.118 R)
• M45: 18,225,808 km (0.099 R)
• M46: 18,846,340 km (0.075 R)
• M47: 19,473,903 km (0.087 R)
• M48: 19,592,384 km (0.077 R)
• M49: 19,949,026 km (0.118 R)
• M50: 20,428,038 km (0.117 R)
• M51: 21,153,737 km (0.084 R)
• M52: 21,316,051 km (0.041 R)
• M53: 21,601,334 km (0.116 R)
• M54: 21,846,824 km (0.084 R)
• M55: 22,052,073 km (0.085 R)
• M56: 22,175,491 km (0.091 R)
• M57: 22,837,910 km (0.088 R)
• M58: 23,088,038 km (0.05 R)
• M59: 23,380,950 km (0.112 R)
• M60: 24,182,346 km (0.098 R)
• M61: 24,607,653 km (0.064 R)
• M62: 24,992,718 km (0.117 R)
• M63: 26,464,911 km (0.038 R)
• M64: 26,771,586 km (0.06 R)
• M65: 27,698,495 km (0.096 R)
• M66: 27,876,217 km (0.115 R)
• M67: 28,277,588 km (0.111 R)
• M68: 28,411,777 km (0.061 R)
• M69: 29,131,044 km (0.115 R)
• M70: 29,402,414 km (0.091 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 9.6

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.86 AU - 7.32 AU

Year: 6761 Days

Day: 13.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,904,348 km

• M1: 147,803 km (0.119 R)
• M2: 461,809 km (0.107 R)
• M3: 748,438 km (0.104 R)
• M4: 904,020 km (0.088 R)
• M5: 1,610,571 km (0.089 R)
• M6: 1,691,204 km (0.12 R)
• M7: 1,835,566 km (0.095 R)
• M8: 2,049,042 km (0.063 R)
• M9: 2,136,856 km (0.109 R)
• M10: 2,617,963 km (0.085 R)
• M11: 3,056,883 km (0.085 R)
• M12: 3,132,430 km (0.113 R)
• M13: 3,259,438 km (0.06 R)
• M14: 3,336,631 km (0.046 R)
• M15: 4,030,466 km (0.041 R)
• M16: 4,113,343 km (0.066 R)
• M17: 4,309,017 km (0.111 R)
• M18: 4,422,263 km (0.119 R)
• M19: 4,914,589 km (0.083 R)
• M20: 5,302,796 km (0.095 R)
• M21: 5,763,258 km (0.111 R)
• M22: 6,300,464 km (0.112 R)
• M23: 6,986,370 km (0.088 R)
• M24: 7,052,792 km (0.108 R)
• M25: 7,321,170 km (0.106 R)
• M26: 7,388,788 km (0.049 R)
• M27: 7,592,990 km (0.108 R)
• M28: 9,402,226 km (0.118 R)
• M29: 9,512,629 km (0.093 R)
• M30: 10,071,228 km (0.1 R)
• M31: 10,602,300 km (0.098 R)
• M32: 10,987,216 km (0.08 R)
• M33: 11,259,334 km (0.064 R)
• M34: 12,089,303 km (0.118 R)
• M35: 12,169,338 km (0.118 R)
• M36: 12,289,764 km (0.114 R)
• M37: 12,612,896 km (0.118 R)
• M38: 12,816,199 km (0.066 R)
• M39: 13,849,322 km (0.077 R)
• M40: 14,101,245 km (0.107 R)
• M41: 14,312,327 km (0.116 R)
• M42: 15,600,814 km (0.109 R)
• M43: 15,688,030 km (0.11 R)
• M44: 15,819,077 km (0.069 R)
• M45: 15,950,574 km (0.087 R)
• M46: 16,038,537 km (0.12 R)
• M47: 16,524,730 km (0.113 R)
• M48: 16,613,592 km (0.092 R)
• M49: 16,702,602 km (0.057 R)
• M50: 16,926,101 km (0.076 R)
• M51: 18,012,032 km (0.044 R)
• M52: 18,149,513 km (0.114 R)
• M53: 18,748,652 km (0.115 R)
• M54: 19,401,198 km (0.036 R)
• M55: 20,013,802 km (0.097 R)
• M56: 20,108,497 km (0.07 R)
• M57: 20,632,688 km (0.111 R)
• M58: 21,791,772 km (0.078 R)
• M59: 22,477,678 km (0.114 R)
• M60: 23,920,999 km (0.099 R)
• M61: 24,425,592 km (0.073 R)
• M62: 25,857,244 km (0.11 R)
• M63: 26,271,181 km (0.101 R)
• M64: 26,843,992 km (0.062 R)
• M65: 27,105,788 km (0.047 R)
• M66: 27,210,656 km (0.076 R)
• M67: 28,320,672 km (0.113 R)
• M68: 29,068,961 km (0.103 R)
• M69: 29,283,933 km (0.117 R)
• M70: 29,661,368 km (0.065 R)
• M71: 29,931,991 km (0.094 R)
• M72: 31,407,475 km (0.076 R)
• M73: 31,849,087 km (0.043 R)
• M74: 32,181,793 km (0.104 R)
• M75: 32,348,445 km (0.115 R)
• M76: 33,692,881 km (0.112 R)
• M77: 34,031,720 km (0.103 R)
• M78: 35,513,487 km (0.117 R)
• M79: 36,262,374 km (0.071 R)
• M80: 36,435,908 km (0.104 R)
• M81: 36,958,154 km (0.085 R)
• M82: 38,716,827 km (0.094 R)
• M83: 38,835,009 km (0.044 R)
• M84: 39,606,335 km (0.107 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit