🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.05 AU - 1.31 AU

Year: 451 Days

Day: 13.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,114,290 km

• M1: 401,371 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.22 AU - 1.66 AU

Year: 607 Days

Day: 33.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 141.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.51 AU - 2.25 AU

Year: 906 Days

Day: 19.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,114,290 km

• M1: 631,153 km (0.119 R)
• M2: 747,241 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.28 AU - 2.86 AU

Year: 1448 Days

Day: 39.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.9

Radius: 7.9

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.11 AU - 16.19 AU

Year: 19708 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 129.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,114,290 km

• M1: 289,771 km (0.084 R)
• M2: 497,413 km (0.118 R)
• M3: 867,368 km (0.108 R)
• M4: 990,488 km (0.073 R)
• M5: 1,041,500 km (0.038 R)
• M6: 1,310,178 km (0.11 R)
• M7: 1,846,935 km (0.05 R)
• M8: 2,376,213 km (0.036 R)
• M9: 2,515,638 km (0.117 R)
• M10: 2,876,169 km (0.114 R)
• M11: 3,214,559 km (0.025 R)
• M12: 4,910,849 km (0.078 R)
• M13: 5,452,094 km (0.088 R)
• M14: 7,085,703 km (0.061 R)
• M15: 7,338,075 km (0.09 R)
• M16: 7,388,788 km (0.084 R)
• M17: 7,644,601 km (0.085 R)
• M18: 7,696,062 km (0.119 R)
• M19: 9,130,257 km (0.083 R)
• M20: 11,815,838 km (0.03 R)
• M21: 11,995,056 km (0.108 R)
• M22: 13,773,177 km (0.117 R)
• M23: 14,088,080 km (0.114 R)
• M24: 14,214,640 km (0.118 R)
• M25: 14,789,096 km (0.095 R)
• M26: 16,557,343 km (0.057 R)
• M27: 16,892,143 km (0.11 R)
• M28: 17,636,392 km (0.082 R)
• M29: 17,772,975 km (0.115 R)
• M30: 18,184,519 km (0.114 R)
• M31: 18,253,334 km (0.035 R)
• M32: 18,529,791 km (0.071 R)
• M33: 19,086,893 km (0.066 R)
• M34: 19,227,066 km (0.086 R)
• M35: 20,217,554 km (0.086 R)
• M36: 20,503,735 km (0.079 R)
• M37: 21,807,480 km (0.093 R)
• M38: 21,880,633 km (0.063 R)
• M39: 22,395,549 km (0.077 R)
• M40: 22,617,403 km (0.027 R)
• M41: 22,840,005 km (0.087 R)
• M42: 23,137,854 km (0.099 R)
• M43: 23,812,839 km (0.098 R)
• M44: 23,888,386 km (0.038 R)
• M45: 24,190,724 km (0.093 R)
• M46: 26,109,466 km (0.117 R)
• M47: 26,187,107 km (0.057 R)
• M48: 26,890,516 km (0.094 R)
• M49: 27,837,920 km (0.049 R)
• M50: 27,917,356 km (0.039 R)
• M51: 28,235,850 km (0.116 R)
• M52: 28,635,725 km (0.05 R)
• M53: 28,956,912 km (0.112 R)
• M54: 29,360,228 km (0.086 R)
• M55: 29,684,107 km (0.114 R)
• M56: 30,827,184 km (0.048 R)
• M57: 31,404,183 km (0.041 R)
• M58: 32,820,127 km (0.104 R)
• M59: 34,086,623 km (0.074 R)
• M60: 35,541,313 km (0.118 R)
• M61: 35,800,117 km (0.085 R)
• M62: 37,541,586 km (0.113 R)
• M63: 38,688,104 km (0.118 R)
• M64: 38,865,527 km (0.087 R)
• M65: 39,043,249 km (0.116 R)
• M66: 39,310,281 km (0.039 R)
• M67: 39,667,371 km (0.096 R)
• M68: 41,015,697 km (0.077 R)
• M69: 50,186,495 km (0.084 R)
• M70: 50,379,925 km (0.097 R)
• M71: 52,328,737 km (0.073 R)
• M72: 53,905,498 km (0.109 R)
• M73: 55,297,806 km (0.075 R)
• M74: 56,702,081 km (0.114 R)
• M75: 57,307,354 km (0.073 R)
• M76: 59,238,513 km (0.04 R)
• M77: 59,955,386 km (0.108 R)
• M78: 60,160,784 km (0.106 R)
• M79: 60,778,174 km (0.109 R)
• M80: 61,811,895 km (0.052 R)
• M81: 64,947,766 km (0.085 R)
• M82: 66,216,506 km (0.116 R)
• M83: 67,173,483 km (0.118 R)
• M84: 68,885,930 km (0.047 R)
• M85: 69,639,754 km (0.106 R)
• M86: 70,829,655 km (0.071 R)
• M87: 71,264,087 km (0.062 R)
• M88: 72,572,470 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.6

Radius: 3.2

Gravity: 71.93 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.86 AU - 21.9 AU

Year: 29985 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,114,290 km

• M1: 1,356,404 km (0.12 R)
• M2: 2,263,416 km (0.109 R)
• M3: 2,614,073 km (0.099 R)
• M4: 2,750,058 km (0.08 R)
• M5: 3,463,340 km (0.072 R)
• M6: 5,734,236 km (0.11 R)
• M7: 5,792,729 km (0.118 R)
• M8: 6,757,186 km (0.112 R)
• M9: 6,943,436 km (0.069 R)
• M10: 7,068,649 km (0.047 R)
• M11: 7,448,478 km (0.097 R)
• M12: 8,426,848 km (0.065 R)
• M13: 8,493,569 km (0.099 R)
• M14: 8,627,309 km (0.099 R)
• M15: 9,238,117 km (0.078 R)
• M16: 9,862,838 km (0.1 R)
• M17: 9,933,149 km (0.101 R)
• M18: 10,074,070 km (0.083 R)
• M19: 10,144,830 km (0.068 R)
• M20: 10,716,743 km (0.06 R)
• M21: 11,006,663 km (0.097 R)
• M22: 11,225,675 km (0.092 R)
• M23: 11,816,885 km (0.104 R)
• M24: 12,116,380 km (0.115 R)
• M25: 13,494,326 km (0.05 R)
• M26: 14,920,892 km (0.086 R)
• M27: 16,311,703 km (0.046 R)
• M28: 16,980,406 km (0.096 R)
• M29: 17,064,629 km (0.075 R)
• M30: 17,318,048 km (0.105 R)
• M31: 17,828,625 km (0.083 R)
• M32: 18,171,953 km (0.077 R)
• M33: 19,126,836 km (0.079 R)
• M34: 19,743,029 km (0.114 R)
• M35: 22,548,887 km (0.04 R)
• M36: 23,480,134 km (0.046 R)
• M37: 24,423,947 km (0.033 R)
• M38: 26,251,135 km (0.073 R)
• M39: 27,033,532 km (0.116 R)
• M40: 30,545,342 km (0.114 R)
• M41: 31,058,612 km (0.084 R)
• M42: 31,264,758 km (0.096 R)
• M43: 32,615,477 km (0.064 R)
• M44: 32,720,046 km (0.088 R)
• M45: 33,034,800 km (0.107 R)
• M46: 33,985,046 km (0.047 R)
• M47: 34,410,203 km (0.074 R)
• M48: 36,345,401 km (0.059 R)
• M49: 37,216,659 km (0.094 R)
• M50: 38,868,818 km (0.115 R)
• M51: 40,544,763 km (0.12 R)
• M52: 40,882,704 km (0.065 R)
• M53: 43,274,774 km (0.08 R)
• M54: 44,778,233 km (0.111 R)
• M55: 45,361,066 km (0.099 R)
• M56: 45,711,873 km (0.109 R)
• M57: 46,769,979 km (0.086 R)
• M58: 47,361,190 km (0.025 R)
• M59: 47,836,014 km (0.101 R)
• M60: 48,074,024 km (0.057 R)
• M61: 48,909,977 km (0.106 R)
• M62: 51,203,462 km (0.039 R)
• M63: 51,568,780 km (0.076 R)
• M64: 53,778,639 km (0.05 R)
• M65: 53,902,357 km (0.052 R)
• M66: 54,149,941 km (0.11 R)
• M67: 56,395,704 km (0.1 R)
• M68: 56,898,952 km (0.05 R)
• M69: 57,403,545 km (0.106 R)
• M70: 62,271,310 km (0.066 R)
• M71: 63,051,912 km (0.058 R)
• M72: 63,574,158 km (0.115 R)
• M73: 65,017,628 km (0.081 R)
• M74: 65,149,274 km (0.115 R)
• M75: 66,604,562 km (0.081 R)
• M76: 68,204,212 km (0.112 R)
• M77: 71,033,856 km (0.108 R)
• M78: 74,039,128 km (0.097 R)
• M79: 76,250,633 km (0.107 R)
• M80: 78,483,830 km (0.096 R)
• M81: 80,172,790 km (0.036 R)
• M82: 81,305,396 km (0.075 R)
• M83: 82,871,386 km (0.09 R)
• M84: 83,014,252 km (0.099 R)
• M85: 83,873,093 km (0.055 R)
• M86: 84,303,636 km (0.103 R)
• M87: 88,795,163 km (0.082 R)
• M88: 93,661,282 km (0.075 R)
• M89: 93,958,832 km (0.101 R)
• M90: 97,254,174 km (0.119 R)
• M91: 98,310,485 km (0.095 R)
• M92: 98,764,365 km (0.049 R)
• M93: 99,218,993 km (0.115 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit