🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.57 AU - 0.61 AU

Year: 173 Days

Day: 36.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,558,286 km

• M1: 531,820 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.55 AU - 0.67 AU

Year: 181 Days

Day: 37.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.55 AU - 0.73 AU

Year: 195 Days

Day: 40.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 214 Days

Day: 22.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.03 AU - 2.73 AU

Year: 1398 Days

Day: 40.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.24 AU - 3.1 AU

Year: 1661 Days

Day: 22.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 10.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.32 AU - 5.42 AU

Year: 3479 Days

Day: 5.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,558,286 km

• M1: 169,644 km (0.105 R)
• M2: 258,206 km (0.049 R)
• M3: 329,863 km (0.116 R)
• M4: 397,482 km (0.096 R)
• M5: 534,663 km (0.108 R)
• M6: 717,172 km (0.116 R)
• M7: 831,315 km (0.09 R)
• M8: 1,057,358 km (0.109 R)
• M9: 1,166,863 km (0.06 R)
• M10: 1,494,483 km (0.066 R)
• M11: 1,811,481 km (0.036 R)
• M12: 2,011,942 km (0.101 R)
• M13: 2,248,007 km (0.11 R)
• M14: 2,376,811 km (0.115 R)
• M15: 2,522,818 km (0.087 R)
• M16: 2,641,749 km (0.074 R)
• M17: 2,808,401 km (0.041 R)
• M18: 3,088,747 km (0.114 R)
• M19: 3,460,348 km (0.097 R)
• M20: 3,676,816 km (0.071 R)
• M21: 3,897,773 km (0.069 R)
• M22: 4,105,564 km (0.119 R)
• M23: 4,299,293 km (0.1 R)
• M24: 4,677,626 km (0.08 R)
• M25: 5,066,730 km (0.079 R)
• M26: 5,198,825 km (0.1 R)
• M27: 5,896,101 km (0.098 R)
• M28: 6,235,688 km (0.108 R)
• M29: 6,479,233 km (0.12 R)
• M30: 7,635,176 km (0.065 R)
• M31: 7,721,793 km (0.099 R)
• M32: 7,852,243 km (0.116 R)
• M33: 8,005,431 km (0.118 R)
• M34: 8,115,385 km (0.055 R)
• M35: 8,537,999 km (0.086 R)
• M36: 8,650,497 km (0.054 R)
• M37: 9,196,828 km (0.105 R)
• M38: 9,265,943 km (0.08 R)
• M39: 9,567,382 km (0.099 R)
• M40: 10,203,921 km (0.059 R)
• M41: 10,275,429 km (0.113 R)
• M42: 10,467,064 km (0.088 R)
• M43: 10,951,462 km (0.093 R)
• M44: 11,196,353 km (0.117 R)
• M45: 11,270,255 km (0.107 R)
• M46: 11,393,673 km (0.082 R)
• M47: 11,567,207 km (0.112 R)
• M48: 12,093,193 km (0.027 R)
• M49: 12,168,889 km (0.115 R)
• M50: 12,601,377 km (0.082 R)
• M51: 12,961,309 km (0.111 R)
• M52: 13,220,413 km (0.104 R)
• M53: 14,034,674 km (0.096 R)
• M54: 14,114,260 km (0.074 R)
• M55: 14,274,030 km (0.105 R)
• M56: 14,541,811 km (0.115 R)
• M57: 14,811,087 km (0.086 R)
• M58: 14,973,400 km (0.104 R)
• M59: 15,218,143 km (0.068 R)
• M60: 15,409,329 km (0.114 R)
• M61: 15,987,824 km (0.059 R)
• M62: 16,461,450 km (0.078 R)
• M63: 16,742,096 km (0.092 R)
• M64: 17,166,206 km (0.109 R)
• M65: 17,279,900 km (0.093 R)
• M66: 17,536,610 km (0.081 R)
• M67: 17,794,517 km (0.104 R)
• M68: 18,517,673 km (0.109 R)
• M69: 18,663,531 km (0.105 R)
• M70: 18,780,367 km (0.07 R)
• M71: 18,985,615 km (0.076 R)
• M72: 19,250,553 km (0.084 R)
• M73: 19,724,479 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 9.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.86 AU - 11.56 AU

Year: 12423 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,558,286 km

• M1: 170,542 km (0.05 R)
• M2: 240,553 km (0.09 R)
• M3: 396,883 km (0.097 R)
• M4: 661,522 km (0.1 R)
• M5: 755,469 km (0.114 R)
• M6: 1,131,857 km (0.115 R)
• M7: 1,340,547 km (0.088 R)
• M8: 2,994,351 km (0.098 R)
• M9: 3,483,835 km (0.108 R)
• M10: 4,068,763 km (0.04 R)
• M11: 4,210,881 km (0.113 R)
• M12: 5,484,108 km (0.045 R)
• M13: 5,800,059 km (0.079 R)
• M14: 5,960,278 km (0.074 R)
• M15: 6,490,902 km (0.067 R)
• M16: 7,164,990 km (0.039 R)
• M17: 8,761,498 km (0.107 R)
• M18: 8,899,428 km (0.11 R)
• M19: 8,991,730 km (0.099 R)
• M20: 9,084,331 km (0.098 R)
• M21: 9,411,202 km (0.059 R)
• M22: 9,646,968 km (0.1 R)
• M23: 10,220,826 km (0.083 R)
• M24: 10,414,555 km (0.087 R)
• M25: 11,956,909 km (0.099 R)
• M26: 12,780,744 km (0.044 R)
• M27: 14,374,111 km (0.106 R)
• M28: 16,198,158 km (0.092 R)
• M29: 17,108,461 km (0.047 R)
• M30: 17,454,032 km (0.046 R)
• M31: 17,685,759 km (0.103 R)
• M32: 18,035,370 km (0.094 R)
• M33: 18,152,355 km (0.03 R)
• M34: 18,446,016 km (0.105 R)
• M35: 18,741,172 km (0.057 R)
• M36: 18,859,654 km (0.112 R)
• M37: 20,606,209 km (0.077 R)
• M38: 21,467,594 km (0.076 R)
• M39: 21,591,610 km (0.114 R)
• M40: 22,340,946 km (0.075 R)
• M41: 22,718,681 km (0.099 R)
• M42: 22,845,091 km (0.032 R)
• M43: 23,416,854 km (0.114 R)
• M44: 23,800,572 km (0.107 R)
• M45: 24,964,294 km (0.087 R)
• M46: 25,160,118 km (0.094 R)
• M47: 26,146,566 km (0.044 R)
• M48: 26,877,950 km (0.113 R)
• M49: 27,414,259 km (0.111 R)
• M50: 28,089,394 km (0.091 R)
• M51: 29,870,356 km (0.056 R)
• M52: 30,356,101 km (0.072 R)
• M53: 31,405,829 km (0.1 R)
• M54: 31,476,140 km (0.088 R)
• M55: 31,970,411 km (0.111 R)
• M56: 33,181,556 km (0.032 R)
• M57: 35,208,756 km (0.084 R)
• M58: 35,355,063 km (0.11 R)
• M59: 36,089,738 km (0.071 R)
• M60: 36,385,045 km (0.08 R)
• M61: 40,525,914 km (0.119 R)
• M62: 40,909,632 km (0.051 R)
• M63: 41,758,151 km (0.042 R)
• M64: 42,378,982 km (0.107 R)
• M65: 42,690,595 km (0.101 R)
• M66: 43,315,914 km (0.065 R)
• M67: 43,472,692 km (0.1 R)
• M68: 44,023,063 km (0.088 R)
• M69: 44,101,901 km (0.067 R)
• M70: 44,734,102 km (0.09 R)
• M71: 45,767,673 km (0.097 R)
• M72: 46,568,172 km (0.079 R)
• M73: 46,728,840 km (0.096 R)
• M74: 47,777,521 km (0.098 R)
• M75: 48,020,617 km (0.103 R)
• M76: 48,264,163 km (0.097 R)
• M77: 48,508,157 km (0.103 R)
• M78: 49,078,873 km (0.085 R)
• M79: 50,062,628 km (0.103 R)
• M80: 50,887,361 km (0.111 R)
• M81: 51,052,817 km (0.048 R)
• M82: 52,884,792 km (0.103 R)
• M83: 53,556,337 km (0.09 R)
• M84: 54,230,724 km (0.106 R)
• M85: 54,823,132 km (0.102 R)
• M86: 56,613,070 km (0.097 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: 308 - 12,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit