🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.77 AU

Year: 181 Days

Day: 34.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.93 AU - 2.27 AU

Year: 1129 Days

Day: 26.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 9

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.05 AU - 6.73 AU

Year: 4641 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,187,090 km

• M1: 165,006 km (0.097 R)
• M2: 262,245 km (0.102 R)
• M3: 484,996 km (0.082 R)
• M4: 558,449 km (0.113 R)
• M5: 742,005 km (0.105 R)
• M6: 841,338 km (0.051 R)
• M7: 945,459 km (0.093 R)
• M8: 1,012,927 km (0.119 R)
• M9: 1,405,472 km (0.104 R)
• M10: 1,467,555 km (0.12 R)
• M11: 1,578,557 km (0.041 R)
• M12: 1,742,067 km (0.108 R)
• M13: 1,963,023 km (0.066 R)
• M14: 2,640,851 km (0.104 R)
• M15: 2,718,193 km (0.098 R)
• M16: 2,835,777 km (0.073 R)
• M17: 3,116,722 km (0.093 R)
• M18: 3,178,207 km (0.097 R)
• M19: 3,302,223 km (0.104 R)
• M20: 3,597,829 km (0.112 R)
• M21: 4,675,532 km (0.116 R)
• M22: 4,746,142 km (0.025 R)
• M23: 5,007,639 km (0.106 R)
• M24: 5,079,895 km (0.083 R)
• M25: 5,274,073 km (0.1 R)
• M26: 5,396,594 km (0.097 R)
• M27: 5,470,645 km (0.079 R)
• M28: 6,359,256 km (0.087 R)
• M29: 6,542,364 km (0.103 R)
• M30: 6,700,638 km (0.037 R)
• M31: 7,183,241 km (0.075 R)
• M32: 7,649,388 km (0.1 R)
• M33: 7,872,139 km (0.07 R)
• M34: 8,153,682 km (0.043 R)
• M35: 8,267,227 km (0.114 R)
• M36: 8,381,221 km (0.034 R)
• M37: 8,930,245 km (0.046 R)
• M38: 9,017,909 km (0.087 R)
• M39: 9,194,285 km (0.089 R)
• M40: 9,670,156 km (0.112 R)
• M41: 9,820,502 km (0.113 R)
• M42: 10,123,587 km (0.094 R)
• M43: 10,553,083 km (0.046 R)
• M44: 10,832,382 km (0.112 R)
• M45: 10,894,764 km (0.11 R)
• M46: 11,429,876 km (0.036 R)
• M47: 11,716,655 km (0.052 R)
• M48: 12,722,551 km (0.119 R)
• M49: 12,887,408 km (0.107 R)
• M50: 13,252,576 km (0.113 R)
• M51: 13,688,504 km (0.099 R)
• M52: 14,368,427 km (0.094 R)
• M53: 14,471,350 km (0.064 R)
• M54: 15,443,886 km (0.074 R)
• M55: 15,867,248 km (0.11 R)
• M56: 16,365,857 km (0.064 R)
• M57: 16,761,245 km (0.107 R)
• M58: 16,869,553 km (0.087 R)
• M59: 16,941,959 km (0.086 R)
• M60: 17,671,548 km (0.085 R)
• M61: 18,077,257 km (0.052 R)
• M62: 18,560,608 km (0.104 R)
• M63: 19,274,638 km (0.111 R)
• M64: 19,844,756 km (0.118 R)
• M65: 20,189,429 km (0.078 R)
• M66: 20,574,794 km (0.105 R)
• M67: 21,392,047 km (0.086 R)
• M68: 21,588,170 km (0.034 R)
• M69: 22,219,772 km (0.066 R)
• M70: 23,057,969 km (0.12 R)
• M71: 24,600,921 km (0.108 R)
• M72: 24,847,608 km (0.112 R)
• M73: 25,301,937 km (0.114 R)
• M74: 26,808,088 km (0.11 R)
• M75: 26,977,283 km (0.118 R)
• M76: 27,316,571 km (0.086 R)
• M77: 27,444,178 km (0.088 R)
• M78: 27,742,776 km (0.106 R)
• M79: 28,472,364 km (0.095 R)
• M80: 28,904,403 km (0.113 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.7

Radius: 8.5

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.89 AU - 5.97 AU

Year: 5355 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,187,090 km

• M1: 110,254 km (0.113 R)
• M2: 185,202 km (0.12 R)
• M3: 321,935 km (0.07 R)
• M4: 410,347 km (0.085 R)
• M5: 1,007,093 km (0.076 R)
• M6: 1,061,098 km (0.094 R)
• M7: 1,243,906 km (0.095 R)
• M8: 1,331,870 km (0.088 R)
• M9: 1,421,928 km (0.11 R)
• M10: 1,704,518 km (0.075 R)
• M11: 1,769,892 km (0.07 R)
• M12: 1,852,620 km (0.051 R)
• M13: 2,486,616 km (0.091 R)
• M14: 3,785,724 km (0.076 R)
• M15: 3,871,593 km (0.117 R)
• M16: 4,045,426 km (0.115 R)
• M17: 4,199,661 km (0.101 R)
• M18: 4,400,721 km (0.094 R)
• M19: 4,650,848 km (0.095 R)
• M20: 4,766,188 km (0.102 R)
• M21: 4,999,561 km (0.119 R)
• M22: 5,212,887 km (0.072 R)
• M23: 5,945,319 km (0.111 R)
• M24: 6,120,797 km (0.103 R)
• M25: 6,247,207 km (0.067 R)
• M26: 7,397,166 km (0.033 R)
• M27: 7,585,958 km (0.052 R)
• M28: 7,913,578 km (0.107 R)
• M29: 8,134,534 km (0.11 R)
• M30: 9,154,043 km (0.108 R)
• M31: 9,211,788 km (0.036 R)
• M32: 9,327,726 km (0.107 R)
• M33: 9,531,928 km (0.116 R)
• M34: 9,619,891 km (0.091 R)
• M35: 9,944,818 km (0.103 R)
• M36: 10,544,556 km (0.053 R)
• M37: 11,002,175 km (0.054 R)
• M38: 11,156,112 km (0.094 R)
• M39: 11,559,876 km (0.099 R)
• M40: 11,653,674 km (0.102 R)
• M41: 12,317,739 km (0.063 R)
• M42: 12,799,444 km (0.07 R)
• M43: 12,961,459 km (0.105 R)
• M44: 13,124,072 km (0.091 R)
• M45: 13,418,630 km (0.106 R)
• M46: 13,517,364 km (0.098 R)
• M47: 13,715,282 km (0.091 R)
• M48: 14,281,660 km (0.084 R)
• M49: 14,550,786 km (0.099 R)
• M50: 14,618,405 km (0.105 R)
• M51: 14,787,750 km (0.102 R)
• M52: 14,889,626 km (0.034 R)
• M53: 15,060,018 km (0.118 R)
• M54: 15,540,526 km (0.089 R)
• M55: 15,782,725 km (0.098 R)
• M56: 17,945,312 km (0.079 R)
• M57: 18,090,272 km (0.103 R)
• M58: 18,308,685 km (0.108 R)
• M59: 18,931,910 km (0.07 R)
• M60: 19,042,612 km (0.086 R)
• M61: 19,487,516 km (0.107 R)
• M62: 19,936,011 km (0.102 R)
• M63: 20,010,959 km (0.047 R)
• M64: 20,652,884 km (0.095 R)
• M65: 20,766,877 km (0.109 R)
• M66: 21,110,055 km (0.086 R)
• M67: 21,609,113 km (0.049 R)
• M68: 21,918,182 km (0.116 R)
• M69: 22,345,434 km (0.12 R)
• M70: 22,618,749 km (0.078 R)
• M71: 23,050,638 km (0.071 R)
• M72: 23,763,023 km (0.105 R)
• M73: 24,122,058 km (0.06 R)
• M74: 24,563,073 km (0.091 R)
• M75: 25,006,930 km (0.117 R)
• M76: 25,290,717 km (0.109 R)
• M77: 25,575,701 km (0.041 R)
• M78: 26,107,521 km (0.107 R)
• M79: 26,395,497 km (0.096 R)
• M80: 26,477,926 km (0.101 R)
• M81: 26,725,809 km (0.07 R)
• M82: 27,057,468 km (0.092 R)
• M83: 27,307,147 km (0.039 R)
• M84: 28,145,044 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 12,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit