🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 40.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.54 AU - 2.1 AU

Year: 935 Days

Day: 33 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,066,071 km

• M1: 1,448,556 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506

Radius: 3.7

Gravity: 36.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.1 AU - 13.62 AU

Year: 15553 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,066,071 km

• M1: 46,076 km (0.076 R)
• M2: 219,610 km (0.045 R)
• M3: 525,089 km (0.087 R)
• M4: 1,434,344 km (0.11 R)
• M5: 1,950,457 km (0.076 R)
• M6: 2,172,909 km (0.066 R)
• M7: 2,580,862 km (0.08 R)
• M8: 2,872,279 km (0.11 R)
• M9: 3,737,852 km (0.065 R)
• M10: 4,863,128 km (0.067 R)
• M11: 6,235,538 km (0.119 R)
• M12: 9,715,783 km (0.076 R)
• M13: 10,198,236 km (0.077 R)
• M14: 10,923,188 km (0.09 R)
• M15: 12,104,413 km (0.077 R)
• M16: 15,497,143 km (0.029 R)
• M17: 17,370,258 km (0.093 R)
• M18: 19,810,797 km (0.099 R)
• M19: 24,565,317 km (0.088 R)
• M20: 28,810,306 km (0.079 R)
• M21: 31,624,840 km (0.099 R)
• M22: 33,038,540 km (0.114 R)
• M23: 42,415,484 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.6

Radius: 5

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.25 AU - 15.01 AU

Year: 19162 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,066,071 km

• M1: 72,854 km (0.084 R)
• M2: 251,025 km (0.115 R)
• M3: 427,700 km (0.083 R)
• M4: 1,354,160 km (0.073 R)
• M5: 2,714,753 km (0.05 R)
• M6: 5,615,754 km (0.084 R)
• M7: 7,616,028 km (0.052 R)
• M8: 8,774,962 km (0.068 R)
• M9: 9,149,855 km (0.081 R)
• M10: 10,162,931 km (0.111 R)
• M11: 12,144,804 km (0.092 R)
• M12: 13,087,570 km (0.076 R)
• M13: 13,295,810 km (0.103 R)
• M14: 14,005,951 km (0.043 R)
• M15: 17,349,015 km (0.057 R)
• M16: 20,248,969 km (0.083 R)
• M17: 25,233,720 km (0.102 R)
• M18: 25,448,543 km (0.119 R)
• M19: 26,763,209 km (0.116 R)
• M20: 27,664,536 km (0.066 R)
• M21: 28,122,605 km (0.109 R)
• M22: 29,054,001 km (0.063 R)
• M23: 34,414,990 km (0.078 R)
• M24: 39,960,733 km (0.08 R)
• M25: 42,791,873 km (0.096 R)
• M26: 43,404,476 km (0.116 R)
• M27: 44,178,495 km (0.089 R)
• M28: 44,334,376 km (0.03 R)
• M29: 45,594,738 km (0.075 R)
• M30: 51,046,533 km (0.058 R)
• M31: 56,365,635 km (0.076 R)
• M32: 58,592,848 km (0.096 R)
• M33: 59,537,858 km (0.099 R)
• M34: 63,419,773 km (0.032 R)
• M35: 69,976,050 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.6

Radius: 5.3

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.97 AU - 17.99 AU

Year: 22078 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,066,071 km

• M1: 67,169 km (0.065 R)
• M2: 262,843 km (0.119 R)
• M3: 681,418 km (0.11 R)
• M4: 904,918 km (0.094 R)
• M5: 1,985,912 km (0.092 R)
• M6: 2,354,521 km (0.097 R)
• M7: 2,716,398 km (0.063 R)
• M8: 3,032,050 km (0.105 R)
• M9: 3,961,352 km (0.114 R)
• M10: 4,616,889 km (0.114 R)
• M11: 6,408,922 km (0.111 R)
• M12: 10,961,485 km (0.047 R)
• M13: 11,965,586 km (0.03 R)
• M14: 13,175,982 km (0.093 R)
• M15: 14,001,463 km (0.057 R)
• M16: 16,770,221 km (0.067 R)
• M17: 26,513,380 km (0.112 R)
• M18: 26,748,847 km (0.059 R)
• M19: 35,182,427 km (0.117 R)
• M20: 37,058,085 km (0.051 R)
• M21: 41,639,071 km (0.063 R)
• M22: 47,270,683 km (0.038 R)
• M23: 48,490,055 km (0.082 R)
• M24: 50,088,209 km (0.099 R)
• M25: 55,093,156 km (0.101 R)
• M26: 55,668,958 km (0.106 R)
• M27: 59,008,132 km (0.11 R)
• M28: 62,063,369 km (0.099 R)
• M29: 64,157,740 km (0.079 R)
• M30: 66,298,635 km (0.119 R)
• M31: 72,776,073 km (0.118 R)
• M32: 73,701,186 km (0.103 R)
• M33: 75,103,816 km (0.081 R)
• M34: 81,635,857 km (0.087 R)
• M35: 83,894,635 km (0.098 R)
• M36: 85,167,265 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.9

Radius: 6.4

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.69 AU - 20.49 AU

Year: 25732 Days

Day: 24.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,066,071 km

• M1: 79,586 km (0.08 R)
• M2: 669,301 km (0.111 R)
• M3: 1,328,728 km (0.036 R)
• M4: 1,697,936 km (0.033 R)
• M5: 2,112,322 km (0.092 R)
• M6: 5,459,873 km (0.083 R)
• M7: 5,791,682 km (0.115 R)
• M8: 6,049,289 km (0.085 R)
• M9: 6,868,487 km (0.098 R)
• M10: 7,404,197 km (0.088 R)
• M11: 7,605,855 km (0.113 R)
• M12: 11,756,298 km (0.105 R)
• M13: 12,953,530 km (0.07 R)
• M14: 13,619,390 km (0.094 R)
• M15: 14,938,843 km (0.074 R)
• M16: 15,261,227 km (0.077 R)
• M17: 18,101,043 km (0.113 R)
• M18: 19,026,605 km (0.112 R)
• M19: 24,242,784 km (0.054 R)
• M20: 24,688,137 km (0.093 R)
• M21: 27,116,559 km (0.095 R)
• M22: 27,355,766 km (0.108 R)
• M23: 29,070,307 km (0.049 R)
• M24: 31,774,438 km (0.114 R)
• M25: 33,529,820 km (0.089 R)
• M26: 35,348,930 km (0.073 R)
• M27: 40,415,660 km (0.104 R)
• M28: 61,931,723 km (0.059 R)
• M29: 64,237,774 km (0.069 R)
• M30: 68,576,262 km (0.095 R)
• M31: 68,798,116 km (0.093 R)
• M32: 78,314,635 km (0.051 R)
• M33: 85,808,441 km (0.037 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit