🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.97 AU - 1.05 AU

Year: 389 Days

Day: 33.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.58 AU - 2.76 AU

Year: 1670 Days

Day: 33 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 9.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.51 AU - 9.97 AU

Year: 11639 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,179,076 km

• M1: 274,811 km (0.059 R)
• M2: 376,987 km (0.09 R)
• M3: 625,917 km (0.108 R)
• M4: 720,463 km (0.081 R)
• M5: 854,653 km (0.048 R)
• M6: 1,327,532 km (0.045 R)
• M7: 1,668,615 km (0.102 R)
• M8: 1,803,552 km (0.057 R)
• M9: 1,872,367 km (0.053 R)
• M10: 2,012,989 km (0.087 R)
• M11: 2,157,052 km (0.091 R)
• M12: 2,329,388 km (0.065 R)
• M13: 2,455,499 km (0.064 R)
• M14: 2,714,304 km (0.053 R)
• M15: 3,009,311 km (0.119 R)
• M16: 3,428,334 km (0.063 R)
• M17: 3,630,292 km (0.054 R)
• M18: 3,985,586 km (0.087 R)
• M19: 4,076,093 km (0.11 R)
• M20: 4,539,398 km (0.11 R)
• M21: 4,729,387 km (0.12 R)
• M22: 4,825,429 km (0.107 R)
• M23: 5,855,111 km (0.076 R)
• M24: 5,923,926 km (0.081 R)
• M25: 5,992,891 km (0.06 R)
• M26: 6,166,574 km (0.11 R)
• M27: 6,306,747 km (0.095 R)
• M28: 6,661,743 km (0.087 R)
• M29: 6,733,550 km (0.12 R)
• M30: 6,950,616 km (0.069 R)
• M31: 7,096,474 km (0.062 R)
• M32: 7,428,581 km (0.066 R)
• M33: 7,540,481 km (0.095 R)
• M34: 7,615,280 km (0.12 R)
• M35: 8,728,587 km (0.118 R)
• M36: 8,965,400 km (0.113 R)
• M37: 9,084,480 km (0.105 R)
• M38: 9,364,528 km (0.102 R)
• M39: 9,525,794 km (0.074 R)
• M40: 9,688,108 km (0.082 R)
• M41: 10,138,996 km (0.108 R)
• M42: 10,304,750 km (0.094 R)
• M43: 10,596,765 km (0.081 R)
• M44: 11,189,173 km (0.096 R)
• M45: 11,879,268 km (0.082 R)
• M46: 13,165,211 km (0.114 R)
• M47: 14,169,910 km (0.059 R)
• M48: 14,541,362 km (0.105 R)
• M49: 14,681,535 km (0.089 R)
• M50: 15,199,144 km (0.094 R)
• M51: 16,252,462 km (0.114 R)
• M52: 17,527,335 km (0.07 R)
• M53: 17,826,082 km (0.117 R)
• M54: 19,396,411 km (0.066 R)
• M55: 19,808,852 km (0.107 R)
• M56: 21,487,191 km (0.097 R)
• M57: 22,182,073 km (0.087 R)
• M58: 22,343,489 km (0.077 R)
• M59: 22,667,369 km (0.115 R)
• M60: 22,938,590 km (0.109 R)
• M61: 23,703,633 km (0.077 R)
• M62: 23,868,639 km (0.074 R)
• M63: 24,199,700 km (0.111 R)
• M64: 25,427,000 km (0.047 R)
• M65: 26,389,214 km (0.092 R)
• M66: 27,652,119 km (0.109 R)
• M67: 29,938,723 km (0.097 R)
• M68: 31,074,619 km (0.117 R)
• M69: 32,102,805 km (0.114 R)
• M70: 33,758,704 km (0.081 R)
• M71: 34,068,521 km (0.062 R)
• M72: 34,379,087 km (0.119 R)
• M73: 35,003,209 km (0.095 R)
• M74: 37,536,799 km (0.026 R)
• M75: 38,502,004 km (0.115 R)
• M76: 38,696,032 km (0.105 R)
• M77: 39,215,137 km (0.087 R)
• M78: 39,932,459 km (0.102 R)
• M79: 42,510,778 km (0.105 R)
• M80: 43,449,355 km (0.109 R)
• M81: 45,142,504 km (0.093 R)
• M82: 45,347,154 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.1

Radius: 4.6

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.63 AU - 17.49 AU

Year: 26980 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,179,076 km

• M1: 224,397 km (0.076 R)
• M2: 444,306 km (0.114 R)
• M3: 659,577 km (0.079 R)
• M4: 1,037,012 km (0.104 R)
• M5: 1,082,490 km (0.098 R)
• M6: 1,707,061 km (0.077 R)
• M7: 2,214,198 km (0.065 R)
• M8: 2,243,669 km (0.115 R)
• M9: 2,423,336 km (0.083 R)
• M10: 2,545,707 km (0.033 R)
• M11: 2,576,524 km (0.088 R)
• M12: 2,828,447 km (0.07 R)
• M13: 3,187,482 km (0.088 R)
• M14: 3,491,913 km (0.075 R)
• M15: 3,841,075 km (0.054 R)
• M16: 4,385,312 km (0.089 R)
• M17: 5,266,144 km (0.116 R)
• M18: 5,544,695 km (0.086 R)
• M19: 5,951,153 km (0.055 R)
• M20: 6,199,635 km (0.092 R)
• M21: 6,367,035 km (0.113 R)
• M22: 7,182,942 km (0.089 R)
• M23: 7,226,774 km (0.114 R)
• M24: 8,031,311 km (0.094 R)
• M25: 8,076,789 km (0.115 R)
• M26: 8,122,416 km (0.03 R)
• M27: 9,481,962 km (0.089 R)
• M28: 10,659,297 km (0.088 R)
• M29: 10,709,263 km (0.112 R)
• M30: 11,011,151 km (0.098 R)
• M31: 11,061,865 km (0.075 R)
• M32: 11,674,917 km (0.088 R)
• M33: 12,299,189 km (0.064 R)
• M34: 14,015,825 km (0.113 R)
• M35: 14,180,532 km (0.089 R)
• M36: 14,235,733 km (0.069 R)
• M37: 14,734,493 km (0.093 R)
• M38: 14,901,893 km (0.103 R)
• M39: 15,182,538 km (0.031 R)
• M40: 16,149,689 km (0.067 R)
• M41: 16,322,324 km (0.062 R)
• M42: 16,553,603 km (0.1 R)
• M43: 16,785,928 km (0.107 R)
• M44: 16,844,271 km (0.12 R)
• M45: 17,136,586 km (0.095 R)
• M46: 18,083,091 km (0.114 R)
• M47: 18,683,278 km (0.038 R)
• M48: 19,902,950 km (0.118 R)
• M49: 19,964,733 km (0.043 R)
• M50: 20,150,085 km (0.101 R)
• M51: 20,522,584 km (0.081 R)
• M52: 21,653,544 km (0.075 R)
• M53: 22,354,559 km (0.059 R)
• M54: 22,740,073 km (0.048 R)
• M55: 24,304,119 km (0.088 R)
• M56: 25,165,653 km (0.035 R)
• M57: 25,432,835 km (0.106 R)
• M58: 27,603,350 km (0.119 R)
• M59: 27,809,795 km (0.087 R)
• M60: 28,640,961 km (0.109 R)
• M61: 29,129,548 km (0.087 R)
• M62: 29,973,579 km (0.101 R)
• M63: 30,968,405 km (0.082 R)
• M64: 31,039,763 km (0.109 R)
• M65: 31,326,243 km (0.092 R)
• M66: 34,386,267 km (0.065 R)
• M67: 35,054,222 km (0.047 R)
• M68: 35,352,520 km (0.082 R)
• M69: 37,235,808 km (0.048 R)
• M70: 38,381,279 km (0.117 R)
• M71: 38,534,766 km (0.076 R)
• M72: 38,688,553 km (0.1 R)
• M73: 39,151,259 km (0.105 R)
• M74: 39,693,401 km (0.119 R)
• M75: 41,177,113 km (0.065 R)
• M76: 43,236,926 km (0.108 R)
• M77: 43,957,689 km (0.077 R)
• M78: 44,520,925 km (0.118 R)
• M79: 44,682,341 km (0.094 R)
• M80: 45,411,032 km (0.094 R)
• M81: 45,899,020 km (0.09 R)
• M82: 46,306,974 km (0.085 R)
• M83: 46,470,484 km (0.047 R)
• M84: 47,208,750 km (0.054 R)
• M85: 48,863,153 km (0.111 R)
• M86: 49,530,060 km (0.06 R)
• M87: 50,620,479 km (0.104 R)
• M88: 52,654,112 km (0.043 R)
• M89: 52,739,533 km (0.094 R)
• M90: 52,824,803 km (0.079 R)
• M91: 52,910,224 km (0.119 R)
• M92: 53,166,784 km (0.028 R)
• M93: 53,852,840 km (0.096 R)
• M94: 55,060,394 km (0.071 R)
• M95: 55,841,295 km (0.064 R)
• M96: 56,538,720 km (0.116 R)
• M97: 57,765,871 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit