🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.68 AU - 1.08 AU

Year: 287 Days

Day: 40.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,354,860 km

• M1: 201,508 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.51 AU - 2.17 AU

Year: 869 Days

Day: 21.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.79 AU - 4.01 AU

Year: 2183 Days

Day: 41.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.71 AU - 5.37 AU

Year: 3369 Days

Day: 36.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,354,860 km

• M1: 40,541 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.28 AU - 6.66 AU

Year: 4455 Days

Day: 19.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 11.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.36 AU - 7.58 AU

Year: 5731 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,354,860 km

• M1: 187,297 km (0.114 R)
• M2: 287,527 km (0.082 R)
• M3: 380,727 km (0.119 R)
• M4: 579,841 km (0.095 R)
• M5: 708,795 km (0.072 R)
• M6: 837,449 km (0.103 R)
• M7: 1,208,003 km (0.037 R)
• M8: 1,405,322 km (0.088 R)
• M9: 1,599,351 km (0.103 R)
• M10: 1,787,545 km (0.114 R)
• M11: 2,154,509 km (0.052 R)
• M12: 2,749,160 km (0.057 R)
• M13: 2,870,634 km (0.104 R)
• M14: 2,993,902 km (0.062 R)
• M15: 3,119,116 km (0.06 R)
• M16: 3,209,473 km (0.07 R)
• M17: 3,675,021 km (0.072 R)
• M18: 3,867,404 km (0.063 R)
• M19: 4,182,008 km (0.08 R)
• M20: 4,322,331 km (0.064 R)
• M21: 4,423,459 km (0.083 R)
• M22: 4,545,980 km (0.096 R)
• M23: 4,690,342 km (0.111 R)
• M24: 5,369,666 km (0.096 R)
• M25: 5,522,405 km (0.086 R)
• M26: 5,610,369 km (0.085 R)
• M27: 5,854,662 km (0.042 R)
• M28: 5,966,861 km (0.117 R)
• M29: 6,079,807 km (0.101 R)
• M30: 6,216,240 km (0.069 R)
• M31: 6,399,797 km (0.034 R)
• M32: 7,248,017 km (0.069 R)
• M33: 7,368,742 km (0.108 R)
• M34: 7,465,682 km (0.113 R)
• M35: 8,031,610 km (0.027 R)
• M36: 8,688,046 km (0.059 R)
• M37: 9,998,673 km (0.118 R)
• M38: 10,594,820 km (0.093 R)
• M39: 10,704,476 km (0.097 R)
• M40: 11,146,837 km (0.113 R)
• M41: 11,426,285 km (0.083 R)
• M42: 11,708,128 km (0.102 R)
• M43: 12,135,230 km (0.104 R)
• M44: 12,829,214 km (0.114 R)
• M45: 12,946,200 km (0.119 R)
• M46: 13,417,433 km (0.046 R)
• M47: 13,684,914 km (0.103 R)
• M48: 13,894,351 km (0.12 R)
• M49: 14,104,686 km (0.117 R)
• M50: 14,195,192 km (0.054 R)
• M51: 14,285,849 km (0.103 R)
• M52: 14,864,792 km (0.039 R)
• M53: 15,857,075 km (0.12 R)
• M54: 16,076,984 km (0.097 R)
• M55: 16,266,225 km (0.113 R)
• M56: 16,678,966 km (0.089 R)
• M57: 17,288,428 km (0.102 R)
• M58: 17,644,620 km (0.103 R)
• M59: 17,774,770 km (0.091 R)
• M60: 18,199,778 km (0.116 R)
• M61: 19,764,721 km (0.07 R)
• M62: 20,001,385 km (0.063 R)
• M63: 20,580,329 km (0.093 R)
• M64: 21,061,136 km (0.083 R)
• M65: 21,615,247 km (0.106 R)
• M66: 22,033,971 km (0.044 R)
• M67: 22,561,154 km (0.035 R)
• M68: 22,667,069 km (0.086 R)
• M69: 22,808,589 km (0.107 R)
• M70: 23,199,339 km (0.119 R)
• M71: 23,735,647 km (0.117 R)
• M72: 23,843,357 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 14.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.22 AU - 9.96 AU

Year: 9544 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,354,860 km

• M1: 439,219 km (0.038 R)
• M2: 552,914 km (0.069 R)
• M3: 764,894 km (0.094 R)
• M4: 948,301 km (0.115 R)
• M5: 1,147,864 km (0.104 R)
• M6: 1,253,181 km (0.107 R)
• M7: 1,757,775 km (0.052 R)
• M8: 1,956,740 km (0.094 R)
• M9: 2,189,814 km (0.099 R)
• M10: 2,350,332 km (0.119 R)
• M11: 3,092,188 km (0.074 R)
• M12: 3,489,370 km (0.115 R)
• M13: 3,615,033 km (0.089 R)
• M14: 3,774,205 km (0.088 R)
• M15: 5,024,244 km (0.099 R)
• M16: 5,528,689 km (0.091 R)
• M17: 7,379,663 km (0.113 R)
• M18: 7,541,977 km (0.088 R)
• M19: 7,870,344 km (0.055 R)
• M20: 8,498,655 km (0.077 R)
• M21: 9,056,356 km (0.077 R)
• M22: 9,405,517 km (0.111 R)
• M23: 9,625,875 km (0.036 R)
• M24: 10,297,719 km (0.098 R)
• M25: 10,433,853 km (0.1 R)
• M26: 10,938,447 km (0.091 R)
• M27: 11,263,672 km (0.065 R)
• M28: 11,828,704 km (0.077 R)
• M29: 12,162,606 km (0.115 R)
• M30: 13,133,795 km (0.096 R)
• M31: 13,380,482 km (0.046 R)
• M32: 14,995,691 km (0.115 R)
• M33: 15,305,358 km (0.114 R)
• M34: 16,565,271 km (0.044 R)
• M35: 16,725,042 km (0.12 R)
• M36: 17,153,789 km (0.112 R)
• M37: 17,531,973 km (0.072 R)
• M38: 18,738,330 km (0.078 R)
• M39: 19,689,025 km (0.091 R)
• M40: 20,769,869 km (0.106 R)
• M41: 20,942,356 km (0.087 R)
• M42: 21,753,475 km (0.089 R)
• M43: 21,870,162 km (0.06 R)
• M44: 21,986,997 km (0.079 R)
• M45: 22,104,133 km (0.078 R)
• M46: 23,048,694 km (0.117 R)
• M47: 23,286,853 km (0.114 R)
• M48: 23,466,072 km (0.029 R)
• M49: 23,825,854 km (0.099 R)
• M50: 24,368,895 km (0.076 R)
• M51: 24,550,806 km (0.106 R)
• M52: 25,160,567 km (0.109 R)
• M53: 25,405,907 km (0.095 R)
• M54: 26,270,732 km (0.061 R)
• M55: 26,706,661 km (0.044 R)
• M56: 26,894,256 km (0.057 R)
• M57: 27,333,775 km (0.045 R)
• M58: 27,585,997 km (0.107 R)
• M59: 30,541,303 km (0.095 R)
• M60: 31,328,636 km (0.087 R)
• M61: 31,658,799 km (0.03 R)
• M62: 32,189,273 km (0.113 R)
• M63: 32,789,609 km (0.048 R)
• M64: 33,933,584 km (0.066 R)
• M65: 34,069,120 km (0.039 R)
• M66: 34,476,624 km (0.11 R)
• M67: 34,749,192 km (0.092 R)
• M68: 35,227,755 km (0.105 R)
• M69: 35,915,457 km (0.116 R)
• M70: 36,122,500 km (0.046 R)
• M71: 36,676,910 km (0.084 R)
• M72: 36,955,162 km (0.109 R)
• M73: 37,373,886 km (0.111 R)
• M74: 37,934,579 km (0.12 R)
• M75: 38,851,614 km (0.105 R)
• M76: 39,704,621 km (0.108 R)
• M77: 40,205,026 km (0.053 R)
• M78: 40,420,148 km (0.09 R)
• M79: 42,665,313 km (0.086 R)
• M80: 44,357,265 km (0.086 R)
• M81: 45,771,413 km (0.077 R)
• M82: 46,973,731 km (0.081 R)
• M83: 48,643,842 km (0.118 R)
• M84: 50,024,780 km (0.077 R)
• M85: 50,797,453 km (0.086 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit