🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.69 AU - 0.81 AU

Year: 232 Days

Day: 46.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 103.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.46 AU - 2.42 AU

Year: 963 Days

Day: 31.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,579,896 km

• M1: 530,923 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.25 AU - 4.35 AU

Year: 2640 Days

Day: 43.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,579,896 km

• M1: 690,693 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 9.9

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.54 AU - 7.38 AU

Year: 6545 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,579,896 km

• M1: 237,861 km (0.118 R)
• M2: 303,235 km (0.091 R)
• M3: 632,350 km (0.108 R)
• M4: 1,274,125 km (0.105 R)
• M5: 1,563,597 km (0.115 R)
• M6: 1,810,134 km (0.107 R)
• M7: 2,271,943 km (0.109 R)
• M8: 2,387,133 km (0.105 R)
• M9: 2,457,295 km (0.081 R)
• M10: 2,623,797 km (0.094 R)
• M11: 2,993,005 km (0.109 R)
• M12: 3,171,026 km (0.08 R)
• M13: 3,352,488 km (0.048 R)
• M14: 3,671,730 km (0.065 R)
• M15: 4,197,267 km (0.049 R)
• M16: 4,396,981 km (0.098 R)
• M17: 4,599,835 km (0.095 R)
• M18: 5,135,396 km (0.087 R)
• M19: 6,233,145 km (0.1 R)
• M20: 6,330,533 km (0.113 R)
• M21: 6,758,533 km (0.039 R)
• M22: 7,094,230 km (0.091 R)
• M23: 7,298,282 km (0.089 R)
• M24: 8,027,571 km (0.094 R)
• M25: 8,098,182 km (0.111 R)
• M26: 9,442,917 km (0.116 R)
• M27: 9,667,613 km (0.102 R)
• M28: 9,931,803 km (0.103 R)
• M29: 10,121,942 km (0.086 R)
• M30: 10,236,683 km (0.104 R)
• M31: 10,544,705 km (0.112 R)
• M32: 10,855,869 km (0.113 R)
• M33: 11,447,229 km (0.115 R)
• M34: 11,646,643 km (0.096 R)
• M35: 12,374,437 km (0.095 R)
• M36: 12,456,117 km (0.099 R)
• M37: 12,826,372 km (0.119 R)
• M38: 13,158,479 km (0.112 R)
• M39: 13,958,529 km (0.112 R)
• M40: 14,086,285 km (0.032 R)
• M41: 15,738,294 km (0.077 R)
• M42: 16,272,508 km (0.108 R)
• M43: 16,632,142 km (0.05 R)
• M44: 16,722,349 km (0.104 R)
• M45: 16,948,840 km (0.093 R)
• M46: 17,313,261 km (0.098 R)
• M47: 17,404,815 km (0.118 R)
• M48: 18,562,403 km (0.092 R)
• M49: 18,938,043 km (0.088 R)
• M50: 19,126,836 km (0.031 R)
• M51: 19,840,268 km (0.079 R)
• M52: 20,272,606 km (0.111 R)
• M53: 20,417,417 km (0.119 R)
• M54: 21,391,448 km (0.116 R)
• M55: 23,485,669 km (0.048 R)
• M56: 24,403,153 km (0.117 R)
• M57: 24,711,623 km (0.111 R)
• M58: 24,917,919 km (0.096 R)
• M59: 25,332,305 km (0.091 R)
• M60: 26,115,450 km (0.093 R)
• M61: 26,272,976 km (0.054 R)
• M62: 27,118,803 km (0.068 R)
• M63: 27,225,167 km (0.097 R)
• M64: 27,812,638 km (0.117 R)
• M65: 28,566,312 km (0.081 R)
• M66: 29,163,207 km (0.085 R)
• M67: 30,259,012 km (0.118 R)
• M68: 30,701,073 km (0.05 R)
• M69: 31,423,930 km (0.081 R)
• M70: 34,429,052 km (0.106 R)
• M71: 35,237,928 km (0.08 R)
• M72: 35,586,641 km (0.074 R)
• M73: 38,536,112 km (0.108 R)
• M74: 38,655,641 km (0.113 R)
• M75: 39,556,669 km (0.105 R)
• M76: 40,161,194 km (0.112 R)
• M77: 40,707,825 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.1

Radius: 3.9

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.66 AU - 14.6 AU

Year: 16959 Days

Day: 21.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,579,896 km

• M1: 71,657 km (0.103 R)
• M2: 214,224 km (0.117 R)
• M3: 530,773 km (0.028 R)
• M4: 1,062,893 km (0.106 R)
• M5: 1,206,058 km (0.104 R)
• M6: 1,610,271 km (0.111 R)
• M7: 1,837,660 km (0.081 R)
• M8: 2,009,399 km (0.059 R)
• M9: 2,141,494 km (0.111 R)
• M10: 2,602,255 km (0.105 R)
• M11: 3,270,957 km (0.1 R)
• M12: 3,637,472 km (0.033 R)
• M13: 4,017,002 km (0.099 R)
• M14: 4,127,704 km (0.082 R)
• M15: 4,523,241 km (0.119 R)
• M16: 4,667,454 km (0.03 R)
• M17: 4,754,669 km (0.091 R)
• M18: 4,871,804 km (0.098 R)
• M19: 5,079,147 km (0.09 R)
• M20: 5,229,044 km (0.094 R)
• M21: 5,410,805 km (0.052 R)
• M22: 6,126,631 km (0.085 R)
• M23: 6,446,920 km (0.066 R)
• M24: 6,576,622 km (0.079 R)
• M25: 6,674,459 km (0.092 R)
• M26: 6,805,656 km (0.095 R)
• M27: 7,747,823 km (0.079 R)
• M28: 7,885,753 km (0.111 R)
• M29: 8,729,933 km (0.063 R)
• M30: 9,162,870 km (0.066 R)
• M31: 9,565,737 km (0.088 R)
• M32: 12,061,478 km (0.084 R)
• M33: 12,341,525 km (0.093 R)
• M34: 12,381,767 km (0.07 R)
• M35: 12,543,033 km (0.113 R)
• M36: 12,664,357 km (0.104 R)
• M37: 13,194,831 km (0.108 R)
• M38: 13,235,971 km (0.099 R)
• M39: 13,690,898 km (0.118 R)
• M40: 14,488,703 km (0.114 R)
• M41: 15,129,132 km (0.081 R)
• M42: 15,172,216 km (0.05 R)
• M43: 15,344,702 km (0.117 R)
• M44: 15,822,518 km (0.091 R)
• M45: 16,041,230 km (0.094 R)
• M46: 16,173,026 km (0.105 R)
• M47: 16,481,796 km (0.074 R)
• M48: 17,374,745 km (0.052 R)
• M49: 19,487,516 km (0.078 R)
• M50: 19,863,156 km (0.115 R)
• M51: 20,288,613 km (0.097 R)
• M52: 20,431,030 km (0.037 R)
• M53: 20,764,783 km (0.102 R)
• M54: 20,860,525 km (0.104 R)
• M55: 21,100,331 km (0.116 R)
• M56: 21,874,051 km (0.101 R)
• M57: 21,971,439 km (0.12 R)
• M58: 22,020,059 km (0.116 R)
• M59: 22,215,433 km (0.066 R)
• M60: 22,804,849 km (0.117 R)
• M61: 23,051,835 km (0.116 R)
• M62: 23,898,559 km (0.074 R)
• M63: 24,049,054 km (0.085 R)
• M64: 24,755,456 km (0.084 R)
• M65: 26,862,841 km (0.112 R)
• M66: 27,648,230 km (0.115 R)
• M67: 28,281,777 km (0.1 R)
• M68: 29,671,092 km (0.069 R)
• M69: 29,940,817 km (0.087 R)
• M70: 30,265,444 km (0.036 R)
• M71: 30,428,356 km (0.09 R)
• M72: 30,536,965 km (0.102 R)
• M73: 30,591,418 km (0.04 R)
• M74: 31,576,071 km (0.101 R)
• M75: 32,182,840 km (0.113 R)
• M76: 32,515,396 km (0.105 R)
• M77: 32,682,198 km (0.089 R)
• M78: 32,737,848 km (0.113 R)
• M79: 32,960,749 km (0.083 R)
• M80: 33,072,349 km (0.078 R)
• M81: 33,408,047 km (0.113 R)
• M82: 35,159,988 km (0.092 R)
• M83: 35,217,134 km (0.075 R)
• M84: 36,018,530 km (0.055 R)
• M85: 36,133,421 km (0.084 R)
• M86: 36,191,016 km (0.101 R)
• M87: 36,652,376 km (0.027 R)
• M88: 37,173,874 km (0.06 R)
• M89: 37,639,273 km (0.102 R)
• M90: 38,458,621 km (0.096 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit