🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.93 AU - 1.53 AU

Year: 609 Days

Day: 26 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 15

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.5 AU - 3.56 AU

Year: 2354 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,073,368 km

• M1: 231,578 km (0.112 R)
• M2: 325,525 km (0.083 R)
• M3: 516,113 km (0.094 R)
• M4: 647,011 km (0.111 R)
• M5: 801,396 km (0.096 R)
• M6: 908,807 km (0.066 R)
• M7: 1,140,385 km (0.099 R)
• M8: 1,476,830 km (0.111 R)
• M9: 1,714,840 km (0.032 R)
• M10: 1,832,275 km (0.078 R)
• M11: 1,952,551 km (0.086 R)
• M12: 2,047,995 km (0.104 R)
• M13: 2,373,071 km (0.026 R)
• M14: 2,534,637 km (0.105 R)
• M15: 2,639,505 km (0.107 R)
• M16: 2,900,254 km (0.114 R)
• M17: 3,185,687 km (0.109 R)
• M18: 3,497,149 km (0.109 R)
• M19: 3,853,342 km (0.068 R)
• M20: 4,150,294 km (0.048 R)
• M21: 4,346,417 km (0.105 R)
• M22: 4,637,534 km (0.068 R)
• M23: 5,451,346 km (0.118 R)
• M24: 5,666,767 km (0.04 R)
• M25: 5,985,112 km (0.117 R)
• M26: 6,187,218 km (0.1 R)
• M27: 6,391,569 km (0.114 R)
• M28: 6,515,137 km (0.103 R)
• M29: 6,869,983 km (0.092 R)
• M30: 7,081,814 km (0.042 R)
• M31: 7,686,189 km (0.111 R)
• M32: 7,883,957 km (0.088 R)
• M33: 8,016,800 km (0.1 R)
• M34: 8,150,391 km (0.067 R)
• M35: 9,292,571 km (0.104 R)
• M36: 9,503,504 km (0.104 R)
• M37: 9,692,296 km (0.068 R)
• M38: 10,363,243 km (0.078 R)
• M39: 10,533,186 km (0.115 R)
• M40: 10,950,265 km (0.115 R)
• M41: 11,098,666 km (0.065 R)
• M42: 11,247,815 km (0.108 R)
• M43: 11,598,473 km (0.101 R)
• M44: 11,774,998 km (0.115 R)
• M45: 11,901,857 km (0.042 R)
• M46: 12,054,447 km (0.115 R)
• M47: 12,387,601 km (0.11 R)
• M48: 12,516,555 km (0.082 R)
• M49: 12,645,957 km (0.084 R)
• M50: 13,325,879 km (0.082 R)
• M51: 13,937,435 km (0.061 R)
• M52: 14,341,200 km (0.094 R)
• M53: 14,694,251 km (0.109 R)
• M54: 14,995,242 km (0.087 R)
• M55: 16,389,045 km (0.111 R)
• M56: 16,587,562 km (0.119 R)
• M57: 17,533,918 km (0.106 R)
• M58: 17,707,750 km (0.12 R)
• M59: 18,497,777 km (0.104 R)
• M60: 18,615,809 km (0.117 R)
• M61: 18,793,233 km (0.111 R)
• M62: 19,388,931 km (0.069 R)
• M63: 19,900,257 km (0.09 R)
• M64: 20,233,411 km (0.114 R)
• M65: 20,355,034 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.8

Radius: 11.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.23 AU - 4.59 AU

Year: 4132 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,073,368 km

• M1: 157,527 km (0.106 R)
• M2: 291,417 km (0.106 R)
• M3: 403,316 km (0.062 R)
• M4: 562,638 km (0.083 R)
• M5: 641,176 km (0.12 R)
• M6: 856,298 km (0.094 R)
• M7: 1,171,800 km (0.096 R)
• M8: 1,495,380 km (0.093 R)
• M9: 1,954,945 km (0.098 R)
• M10: 2,033,035 km (0.066 R)
• M11: 2,373,370 km (0.095 R)
• M12: 2,456,995 km (0.089 R)
• M13: 3,199,599 km (0.074 R)
• M14: 3,462,144 km (0.079 R)
• M15: 3,809,959 km (0.105 R)
• M16: 3,888,797 km (0.107 R)
• M17: 4,048,268 km (0.062 R)
• M18: 4,169,143 km (0.076 R)
• M19: 4,644,266 km (0.086 R)
• M20: 4,920,424 km (0.045 R)
• M21: 5,006,442 km (0.064 R)
• M22: 5,289,781 km (0.118 R)
• M23: 5,377,894 km (0.109 R)
• M24: 5,781,060 km (0.069 R)
• M25: 5,872,016 km (0.118 R)
• M26: 6,357,311 km (0.064 R)
• M27: 6,735,794 km (0.086 R)
• M28: 6,879,707 km (0.031 R)
• M29: 7,072,987 km (0.101 R)
• M30: 7,219,294 km (0.097 R)
• M31: 7,639,066 km (0.084 R)
• M32: 7,714,014 km (0.081 R)
• M33: 7,940,206 km (0.098 R)
• M34: 8,606,216 km (0.106 R)
• M35: 8,840,935 km (0.05 R)
• M36: 9,051,270 km (0.099 R)
• M37: 9,290,028 km (0.069 R)
• M38: 9,370,063 km (0.078 R)
• M39: 9,477,175 km (0.12 R)
• M40: 10,376,108 km (0.047 R)
• M41: 10,570,286 km (0.061 R)
• M42: 10,653,912 km (0.11 R)
• M43: 11,018,781 km (0.104 R)
• M44: 11,330,692 km (0.114 R)
• M45: 11,416,262 km (0.083 R)
• M46: 12,079,579 km (0.1 R)
• M47: 12,225,437 km (0.094 R)
• M48: 12,430,685 km (0.086 R)
• M49: 12,578,039 km (0.065 R)
• M50: 12,696,222 km (0.037 R)
• M51: 12,844,473 km (0.081 R)
• M52: 13,202,910 km (0.118 R)
• M53: 13,534,269 km (0.116 R)
• M54: 14,328,484 km (0.1 R)
• M55: 14,421,085 km (0.077 R)
• M56: 15,295,036 km (0.094 R)
• M57: 16,411,634 km (0.106 R)
• M58: 16,800,589 km (0.114 R)
• M59: 18,018,764 km (0.099 R)
• M60: 18,152,056 km (0.055 R)
• M61: 18,621,644 km (0.106 R)
• M62: 20,226,829 km (0.093 R)
• M63: 20,435,069 km (0.093 R)
• M64: 21,274,612 km (0.108 R)
• M65: 22,196,883 km (0.077 R)
• M66: 23,132,169 km (0.031 R)
• M67: 23,313,631 km (0.091 R)
• M68: 24,117,122 km (0.107 R)
• M69: 24,707,285 km (0.111 R)
• M70: 24,818,436 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 10.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.68 AU - 5.2 AU

Year: 4899 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,073,368 km

• M1: 146,157 km (0.105 R)
• M2: 273,016 km (0.096 R)
• M3: 407,505 km (0.098 R)
• M4: 489,634 km (0.079 R)
• M5: 560,394 km (0.064 R)
• M6: 674,088 km (0.068 R)
• M7: 765,193 km (0.095 R)
• M8: 1,441,525 km (0.109 R)
• M9: 1,521,710 km (0.103 R)
• M10: 1,603,540 km (0.046 R)
• M11: 1,672,953 km (0.098 R)
• M12: 1,786,049 km (0.085 R)
• M13: 1,960,779 km (0.075 R)
• M14: 2,110,676 km (0.065 R)
• M15: 2,249,054 km (0.072 R)
• M16: 2,454,303 km (0.075 R)
• M17: 2,632,773 km (0.119 R)
• M18: 3,089,196 km (0.086 R)
• M19: 3,335,733 km (0.047 R)
• M20: 3,643,905 km (0.052 R)
• M21: 3,754,907 km (0.076 R)
• M22: 4,018,199 km (0.093 R)
• M23: 4,094,643 km (0.069 R)
• M24: 4,171,537 km (0.099 R)
• M25: 4,602,977 km (0.098 R)
• M26: 4,683,012 km (0.066 R)
• M27: 4,864,773 km (0.065 R)
• M28: 4,966,799 km (0.088 R)
• M29: 5,700,726 km (0.047 R)
• M30: 6,047,494 km (0.072 R)
• M31: 6,513,342 km (0.089 R)
• M32: 6,693,757 km (0.069 R)
• M33: 7,221,987 km (0.073 R)
• M34: 7,455,808 km (0.067 R)
• M35: 8,027,272 km (0.063 R)
• M36: 8,367,308 km (0.068 R)
• M37: 8,885,964 km (0.096 R)
• M38: 9,111,558 km (0.073 R)
• M39: 9,187,104 km (0.082 R)
• M40: 9,542,699 km (0.049 R)
• M41: 10,267,500 km (0.068 R)
• M42: 10,346,189 km (0.069 R)
• M43: 10,636,558 km (0.109 R)
• M44: 10,769,401 km (0.111 R)
• M45: 11,090,588 km (0.07 R)
• M46: 12,183,849 km (0.086 R)
• M47: 12,462,400 km (0.077 R)
• M48: 13,627,020 km (0.098 R)
• M49: 13,771,382 km (0.08 R)
• M50: 13,916,342 km (0.102 R)
• M51: 14,003,408 km (0.108 R)
• M52: 14,648,474 km (0.077 R)
• M53: 15,243,125 km (0.114 R)
• M54: 15,513,449 km (0.057 R)
• M55: 16,241,691 km (0.063 R)
• M56: 16,548,516 km (0.09 R)
• M57: 16,764,386 km (0.116 R)
• M58: 18,717,087 km (0.12 R)
• M59: 19,006,559 km (0.083 R)
• M60: 19,654,916 km (0.102 R)
• M61: 20,113,135 km (0.044 R)
• M62: 20,211,869 km (0.079 R)
• M63: 20,641,215 km (0.069 R)
• M64: 20,740,698 km (0.055 R)
• M65: 20,906,901 km (0.072 R)
• M66: 21,040,193 km (0.107 R)
• M67: 21,408,203 km (0.11 R)
• M68: 22,456,884 km (0.06 R)
• M69: 22,970,155 km (0.03 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit