🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 13.6 Hours

Environment

Temp: 266 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.84 AU - 0.98 AU

Year: 314 Days

Day: 32.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 134.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.56 AU - 3.64 AU

Year: 1974 Days

Day: 36.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.4

Radius: 11.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.81 AU - 6.03 AU

Year: 5209 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,421,270 km

• M1: 158,873 km (0.118 R)
• M2: 471,233 km (0.098 R)
• M3: 657,333 km (0.088 R)
• M4: 766,839 km (0.057 R)
• M5: 1,091,017 km (0.036 R)
• M6: 1,223,860 km (0.069 R)
• M7: 1,393,953 km (0.119 R)
• M8: 1,655,749 km (0.067 R)
• M9: 2,359,906 km (0.093 R)
• M10: 2,554,384 km (0.106 R)
• M11: 2,713,855 km (0.089 R)
• M12: 2,815,282 km (0.107 R)
• M13: 2,918,056 km (0.076 R)
• M14: 3,001,083 km (0.114 R)
• M15: 3,169,680 km (0.079 R)
• M16: 3,255,250 km (0.087 R)
• M17: 3,363,259 km (0.098 R)
• M18: 3,830,154 km (0.081 R)
• M19: 4,270,271 km (0.094 R)
• M20: 5,686,215 km (0.078 R)
• M21: 5,895,802 km (0.086 R)
• M22: 6,134,859 km (0.108 R)
• M23: 6,567,496 km (0.106 R)
• M24: 6,926,381 km (0.06 R)
• M25: 7,291,699 km (0.113 R)
• M26: 7,576,983 km (0.09 R)
• M27: 7,778,940 km (0.032 R)
• M28: 8,455,122 km (0.096 R)
• M29: 8,664,709 km (0.079 R)
• M30: 8,815,354 km (0.069 R)
• M31: 8,997,414 km (0.086 R)
• M32: 9,119,486 km (0.088 R)
• M33: 9,211,339 km (0.095 R)
• M34: 9,613,309 km (0.102 R)
• M35: 10,853,176 km (0.106 R)
• M36: 11,840,971 km (0.06 R)
• M37: 12,311,755 km (0.101 R)
• M38: 12,515,507 km (0.085 R)
• M39: 12,651,941 km (0.116 R)
• M40: 12,823,081 km (0.07 R)
• M41: 12,960,561 km (0.089 R)
• M42: 13,202,461 km (0.063 R)
• M43: 13,585,581 km (0.091 R)
• M44: 14,078,356 km (0.099 R)
• M45: 14,756,783 km (0.028 R)
• M46: 15,190,617 km (0.102 R)
• M47: 15,923,197 km (0.096 R)
• M48: 16,293,751 km (0.105 R)
• M49: 16,930,290 km (0.119 R)
• M50: 17,081,234 km (0.094 R)
• M51: 18,111,964 km (0.12 R)
• M52: 18,305,095 km (0.092 R)
• M53: 18,537,719 km (0.111 R)
• M54: 19,045,006 km (0.097 R)
• M55: 19,675,710 km (0.092 R)
• M56: 19,993,755 km (0.111 R)
• M57: 20,073,491 km (0.074 R)
• M58: 20,433,723 km (0.088 R)
• M59: 20,594,540 km (0.103 R)
• M60: 21,038,846 km (0.087 R)
• M61: 21,363,922 km (0.102 R)
• M62: 21,567,974 km (0.082 R)
• M63: 22,060,450 km (0.089 R)
• M64: 22,225,456 km (0.105 R)
• M65: 22,889,372 km (0.049 R)
• M66: 23,014,585 km (0.092 R)
• M67: 23,559,869 km (0.047 R)
• M68: 23,897,512 km (0.118 R)
• M69: 23,982,184 km (0.091 R)
• M70: 24,407,042 km (0.116 R)
• M71: 24,577,584 km (0.096 R)
• M72: 24,748,724 km (0.09 R)
• M73: 24,920,163 km (0.085 R)
• M74: 25,091,901 km (0.055 R)
• M75: 25,566,426 km (0.111 R)
• M76: 25,739,810 km (0.112 R)
• M77: 26,174,840 km (0.056 R)
• M78: 26,875,856 km (0.049 R)
• M79: 27,450,012 km (0.117 R)
• M80: 27,627,436 km (0.114 R)
• M81: 28,162,248 km (0.087 R)
• M82: 29,559,342 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 11.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.78 AU - 11.22 AU

Year: 11436 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,421,270 km

• M1: 164,109 km (0.104 R)
• M2: 512,373 km (0.097 R)
• M3: 710,889 km (0.088 R)
• M4: 858,393 km (0.099 R)
• M5: 1,210,247 km (0.061 R)
• M6: 1,389,764 km (0.048 R)
• M7: 1,469,649 km (0.116 R)
• M8: 1,718,580 km (0.105 R)
• M9: 1,981,424 km (0.067 R)
• M10: 2,628,584 km (0.107 R)
• M11: 3,519,440 km (0.119 R)
• M12: 3,648,542 km (0.118 R)
• M13: 4,318,442 km (0.08 R)
• M14: 4,417,176 km (0.067 R)
• M15: 4,738,662 km (0.06 R)
• M16: 5,005,395 km (0.105 R)
• M17: 6,032,983 km (0.114 R)
• M18: 6,479,981 km (0.072 R)
• M19: 6,639,154 km (0.083 R)
• M20: 6,914,862 km (0.095 R)
• M21: 7,982,094 km (0.09 R)
• M22: 8,522,441 km (0.094 R)
• M23: 8,872,650 km (0.114 R)
• M24: 9,024,043 km (0.051 R)
• M25: 9,716,531 km (0.077 R)
• M26: 10,082,298 km (0.112 R)
• M27: 10,532,588 km (0.025 R)
• M28: 10,612,772 km (0.092 R)
• M29: 10,908,378 km (0.088 R)
• M30: 11,288,655 km (0.095 R)
• M31: 11,398,011 km (0.068 R)
• M32: 12,314,298 km (0.101 R)
• M33: 12,681,860 km (0.089 R)
• M34: 14,692,306 km (0.038 R)
• M35: 14,841,754 km (0.049 R)
• M36: 15,051,939 km (0.047 R)
• M37: 15,414,565 km (0.076 R)
• M38: 15,871,885 km (0.096 R)
• M39: 15,963,888 km (0.052 R)
• M40: 16,364,661 km (0.076 R)
• M41: 16,737,459 km (0.118 R)
• M42: 17,081,833 km (0.069 R)
• M43: 17,396,736 km (0.091 R)
• M44: 18,032,677 km (0.036 R)
• M45: 18,224,910 km (0.09 R)
• M46: 18,708,411 km (0.047 R)
• M47: 18,903,037 km (0.046 R)
• M48: 20,084,861 km (0.093 R)
• M49: 20,584,218 km (0.091 R)
• M50: 20,885,957 km (0.084 R)
• M51: 21,358,088 km (0.092 R)
• M52: 21,697,526 km (0.1 R)
• M53: 21,833,809 km (0.114 R)
• M54: 22,004,500 km (0.1 R)
• M55: 22,622,788 km (0.116 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit