🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.45 AU - 0.69 AU

Year: 151 Days

Day: 45.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 169.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 206 Days

Day: 27.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.15 AU - 3.06 AU

Year: 1473 Days

Day: 46.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 146.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,420,668 km

• M1: 1,013,077 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.33 AU - 4.79 AU

Year: 2875 Days

Day: 20.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.94 AU - 5.02 AU

Year: 3333 Days

Day: 17.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 13.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.58 AU - 6.88 AU

Year: 4821 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 163.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,420,668 km

• M1: 207,941 km (0.059 R)
• M2: 314,604 km (0.064 R)
• M3: 407,654 km (0.095 R)
• M4: 536,458 km (0.069 R)
• M5: 791,373 km (0.117 R)
• M6: 1,137,093 km (0.104 R)
• M7: 1,249,292 km (0.114 R)
• M8: 1,507,797 km (0.115 R)
• M9: 1,655,450 km (0.108 R)
• M10: 2,015,233 km (0.103 R)
• M11: 2,519,976 km (0.102 R)
• M12: 2,808,251 km (0.084 R)
• M13: 3,049,553 km (0.094 R)
• M14: 3,312,695 km (0.069 R)
• M15: 3,987,232 km (0.09 R)
• M16: 4,340,582 km (0.059 R)
• M17: 4,471,630 km (0.085 R)
• M18: 5,496,226 km (0.095 R)
• M19: 6,035,376 km (0.082 R)
• M20: 6,837,520 km (0.097 R)
• M21: 6,971,410 km (0.101 R)
• M22: 7,300,077 km (0.111 R)
• M23: 7,456,407 km (0.07 R)
• M24: 7,613,933 km (0.105 R)
• M25: 8,665,157 km (0.085 R)
• M26: 8,768,530 km (0.119 R)
• M27: 9,060,545 km (0.05 R)
• M28: 9,271,029 km (0.044 R)
• M29: 9,632,756 km (0.068 R)
• M30: 9,740,018 km (0.07 R)
• M31: 10,151,113 km (0.106 R)
• M32: 10,282,310 km (0.042 R)
• M33: 10,812,186 km (0.114 R)
• M34: 10,945,927 km (0.052 R)
• M35: 11,102,855 km (0.077 R)
• M36: 11,283,120 km (0.06 R)
• M37: 11,487,022 km (0.119 R)
• M38: 11,600,866 km (0.103 R)
• M39: 12,175,621 km (0.088 R)
• M40: 12,431,433 km (0.103 R)
• M41: 12,524,932 km (0.081 R)
• M42: 12,806,924 km (0.089 R)
• M43: 12,901,320 km (0.119 R)
• M44: 13,233,577 km (0.107 R)
• M45: 13,400,828 km (0.039 R)
• M46: 13,520,805 km (0.099 R)
• M47: 13,737,423 km (0.082 R)
• M48: 14,052,476 km (0.112 R)
• M49: 14,739,280 km (0.045 R)
• M50: 14,838,314 km (0.088 R)
• M51: 15,136,612 km (0.054 R)
• M52: 16,069,055 km (0.094 R)
• M53: 16,658,022 km (0.064 R)
• M54: 16,761,245 km (0.092 R)
• M55: 16,864,617 km (0.108 R)
• M56: 17,201,960 km (0.098 R)
• M57: 17,463,158 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 13.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.33 AU - 8.43 AU

Year: 7046 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,420,668 km

• M1: 237,711 km (0.107 R)
• M2: 423,661 km (0.056 R)
• M3: 719,566 km (0.099 R)
• M4: 828,323 km (0.1 R)
• M5: 1,100,442 km (0.069 R)
• M6: 1,323,941 km (0.07 R)
• M7: 1,481,617 km (0.117 R)
• M8: 1,645,876 km (0.115 R)
• M9: 1,730,399 km (0.066 R)
• M10: 2,106,637 km (0.093 R)
• M11: 2,292,737 km (0.117 R)
• M12: 2,757,089 km (0.114 R)
• M13: 3,385,549 km (0.041 R)
• M14: 3,688,485 km (0.105 R)
• M15: 4,771,873 km (0.094 R)
• M16: 5,783,753 km (0.115 R)
• M17: 6,146,827 km (0.116 R)
• M18: 6,247,057 km (0.087 R)
• M19: 6,826,001 km (0.1 R)
• M20: 7,780,735 km (0.102 R)
• M21: 8,739,508 km (0.101 R)
• M22: 9,194,584 km (0.072 R)
• M23: 10,526,005 km (0.093 R)
• M24: 10,646,432 km (0.111 R)
• M25: 12,676,774 km (0.068 R)
• M26: 14,465,516 km (0.114 R)
• M27: 14,599,555 km (0.112 R)
• M28: 15,094,276 km (0.11 R)
• M29: 15,184,932 km (0.099 R)
• M30: 17,175,481 km (0.106 R)
• M31: 17,554,861 km (0.083 R)
• M32: 17,745,599 km (0.112 R)
• M33: 17,841,192 km (0.043 R)
• M34: 18,177,338 km (0.091 R)
• M35: 18,709,607 km (0.115 R)
• M36: 19,690,521 km (0.116 R)
• M37: 19,988,071 km (0.119 R)
• M38: 20,287,266 km (0.104 R)
• M39: 20,990,825 km (0.09 R)
• M40: 21,396,385 km (0.102 R)
• M41: 21,702,462 km (0.1 R)
• M42: 22,267,045 km (0.077 R)
• M43: 22,473,639 km (0.112 R)
• M44: 24,414,223 km (0.104 R)
• M45: 24,627,250 km (0.086 R)
• M46: 25,162,511 km (0.058 R)
• M47: 26,626,775 km (0.054 R)
• M48: 26,955,891 km (0.095 R)
• M49: 27,452,107 km (0.116 R)
• M50: 27,729,162 km (0.112 R)
• M51: 28,790,260 km (0.036 R)
• M52: 29,071,653 km (0.109 R)
• M53: 29,523,888 km (0.053 R)
• M54: 30,378,092 km (0.109 R)
• M55: 30,492,684 km (0.068 R)
• M56: 30,952,099 km (0.115 R)
• M57: 31,182,779 km (0.113 R)
• M58: 31,761,722 km (0.109 R)
• M59: 31,936,153 km (0.119 R)
• M60: 32,110,884 km (0.092 R)
• M61: 32,285,913 km (0.083 R)
• M62: 33,165,848 km (0.083 R)
• M63: 33,994,321 km (0.106 R)
• M64: 34,650,008 km (0.094 R)
• M65: 35,430,161 km (0.113 R)
• M66: 35,852,775 km (0.119 R)
• M67: 36,094,974 km (0.039 R)
• M68: 36,459,395 km (0.118 R)
• M69: 37,436,867 km (0.049 R)
• M70: 37,805,626 km (0.095 R)
• M71: 37,990,529 km (0.103 R)
• M72: 39,043,698 km (0.092 R)
• M73: 39,168,313 km (0.051 R)
• M74: 39,667,820 km (0.08 R)
• M75: 39,793,034 km (0.092 R)
• M76: 39,981,078 km (0.12 R)
• M77: 40,106,591 km (0.113 R)
• M78: 41,115,479 km (0.108 R)
• M79: 42,005,287 km (0.073 R)
• M80: 42,644,668 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 10

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.65 AU - 13.17 AU

Year: 12665 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,420,668 km

• M1: 125,662 km (0.109 R)
• M2: 262,395 km (0.069 R)
• M3: 344,075 km (0.116 R)
• M4: 413,339 km (0.071 R)
• M5: 597,195 km (0.11 R)
• M6: 715,227 km (0.095 R)
• M7: 857,944 km (0.102 R)
• M8: 1,135,747 km (0.077 R)
• M9: 2,292,737 km (0.028 R)
• M10: 2,581,610 km (0.09 R)
• M11: 3,062,867 km (0.093 R)
• M12: 3,220,842 km (0.116 R)
• M13: 4,165,702 km (0.097 R)
• M14: 4,370,352 km (0.12 R)
• M15: 4,578,443 km (0.115 R)
• M16: 5,222,162 km (0.085 R)
• M17: 5,379,689 km (0.1 R)
• M18: 5,474,983 km (0.097 R)
• M19: 5,570,875 km (0.049 R)
• M20: 6,025,503 km (0.053 R)
• M21: 6,458,290 km (0.105 R)
• M22: 6,935,806 km (0.075 R)
• M23: 7,637,719 km (0.106 R)
• M24: 8,472,775 km (0.115 R)
• M25: 8,695,376 km (0.1 R)
• M26: 8,882,374 km (0.119 R)
• M27: 9,260,407 km (0.115 R)
• M28: 9,336,553 km (0.117 R)
• M29: 9,721,019 km (0.083 R)
• M30: 9,876,152 km (0.119 R)
• M31: 9,993,138 km (0.106 R)
• M32: 10,228,306 km (0.119 R)
• M33: 10,346,638 km (0.039 R)
• M34: 10,864,695 km (0.068 R)
• M35: 10,945,179 km (0.093 R)
• M36: 11,147,136 km (0.041 R)
• M37: 11,554,940 km (0.094 R)
• M38: 11,678,208 km (0.036 R)
• M39: 12,301,134 km (0.112 R)
• M40: 12,469,132 km (0.074 R)
• M41: 13,234,325 km (0.118 R)
• M42: 14,102,292 km (0.044 R)
• M43: 14,190,106 km (0.113 R)
• M44: 16,167,939 km (0.063 R)
• M45: 18,278,317 km (0.113 R)
• M46: 19,292,590 km (0.049 R)
• M47: 19,390,128 km (0.115 R)
• M48: 19,536,734 km (0.061 R)
• M49: 20,077,530 km (0.102 R)
• M50: 20,176,414 km (0.111 R)
• M51: 20,723,045 km (0.079 R)
• M52: 22,340,796 km (0.088 R)
• M53: 22,854,665 km (0.073 R)
• M54: 24,789,564 km (0.101 R)
• M55: 25,268,128 km (0.116 R)
• M56: 25,911,099 km (0.096 R)
• M57: 26,018,660 km (0.098 R)
• M58: 26,288,535 km (0.095 R)
• M59: 26,885,430 km (0.088 R)
• M60: 27,761,625 km (0.101 R)
• M61: 27,926,931 km (0.086 R)
• M62: 28,535,943 km (0.062 R)
• M63: 28,702,745 km (0.03 R)
• M64: 28,981,595 km (0.11 R)
• M65: 29,093,345 km (0.117 R)
• M66: 29,485,740 km (0.095 R)
• M67: 30,275,767 km (0.117 R)
• M68: 30,445,859 km (0.118 R)
• M69: 31,301,559 km (0.082 R)
• M70: 31,473,746 km (0.115 R)
• M71: 32,512,853 km (0.117 R)
• M72: 32,687,135 km (0.072 R)
• M73: 33,328,910 km (0.047 R)
• M74: 34,151,548 km (0.072 R)
• M75: 35,219,228 km (0.077 R)
• M76: 35,457,987 km (0.065 R)
• M77: 35,637,354 km (0.117 R)
• M78: 36,599,269 km (0.093 R)
• M79: 38,671,648 km (0.097 R)
• M80: 40,032,839 km (0.11 R)
• M81: 40,095,072 km (0.09 R)
• M82: 40,844,557 km (0.089 R)
• M83: 40,907,239 km (0.029 R)
• M84: 42,040,592 km (0.032 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit