🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.48 AU - 1.92 AU

Year: 775 Days

Day: 39.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,611,026 km

• M1: 38,596 km (0.098 R)
• M2: 475,272 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.08 AU - 3.02 AU

Year: 1425 Days

Day: 44.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.72 AU - 3.04 AU

Year: 1710 Days

Day: 45.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.94 AU - 4.4 AU

Year: 2460 Days

Day: 24 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 11

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.84 AU - 7.7 AU

Year: 6163 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,611,026 km

• M1: 222,153 km (0.086 R)
• M2: 297,401 km (0.098 R)
• M3: 450,439 km (0.091 R)
• M4: 528,679 km (0.077 R)
• M5: 634,145 km (0.114 R)
• M6: 894,146 km (0.09 R)
• M7: 1,091,167 km (0.113 R)
• M8: 1,174,194 km (0.06 R)
• M9: 1,259,315 km (0.107 R)
• M10: 1,406,370 km (0.103 R)
• M11: 1,782,758 km (0.087 R)
• M12: 1,881,792 km (0.062 R)
• M13: 1,965,866 km (0.08 R)
• M14: 2,314,728 km (0.103 R)
• M15: 2,386,984 km (0.077 R)
• M16: 2,496,639 km (0.114 R)
• M17: 2,816,928 km (0.092 R)
• M18: 3,031,302 km (0.091 R)
• M19: 3,271,257 km (0.087 R)
• M20: 3,393,777 km (0.115 R)
• M21: 3,496,850 km (0.098 R)
• M22: 3,580,176 km (0.119 R)
• M23: 3,685,194 km (0.092 R)
• M24: 3,834,193 km (0.068 R)
• M25: 4,204,149 km (0.03 R)
• M26: 4,382,170 km (0.07 R)
• M27: 4,769,031 km (0.092 R)
• M28: 5,262,105 km (0.098 R)
• M29: 5,333,912 km (0.062 R)
• M30: 5,454,338 km (0.066 R)
• M31: 5,648,816 km (0.109 R)
• M32: 6,019,818 km (0.087 R)
• M33: 6,195,745 km (0.095 R)
• M34: 6,297,023 km (0.052 R)
• M35: 6,655,759 km (0.093 R)
• M36: 6,889,880 km (0.102 R)
• M37: 7,179,950 km (0.107 R)
• M38: 7,393,276 km (0.116 R)
• M39: 7,771,909 km (0.119 R)
• M40: 7,908,641 km (0.083 R)
• M41: 8,101,473 km (0.092 R)
• M42: 8,604,421 km (0.119 R)
• M43: 9,261,754 km (0.084 R)
• M44: 9,640,536 km (0.066 R)
• M45: 10,203,323 km (0.055 R)
• M46: 10,413,358 km (0.108 R)
• M47: 11,578,277 km (0.106 R)
• M48: 11,766,022 km (0.093 R)
• M49: 12,559,190 km (0.076 R)
• M50: 13,043,289 km (0.063 R)
• M51: 13,435,086 km (0.078 R)
• M52: 13,566,582 km (0.117 R)
• M53: 13,863,833 km (0.099 R)
• M54: 14,431,407 km (0.115 R)
• M55: 14,701,132 km (0.045 R)
• M56: 14,904,436 km (0.088 R)
• M57: 15,314,035 km (0.059 R)
• M58: 15,382,700 km (0.083 R)
• M59: 15,451,366 km (0.089 R)
• M60: 16,494,512 km (0.109 R)
• M61: 16,847,263 km (0.031 R)
• M62: 17,776,266 km (0.099 R)
• M63: 18,356,108 km (0.088 R)
• M64: 18,942,232 km (0.112 R)
• M65: 19,052,785 km (0.109 R)
• M66: 19,126,686 km (0.048 R)
• M67: 20,132,881 km (0.054 R)
• M68: 20,245,678 km (0.085 R)
• M69: 20,321,076 km (0.113 R)
• M70: 21,003,541 km (0.089 R)
• M71: 22,274,225 km (0.101 R)
• M72: 22,664,227 km (0.027 R)
• M73: 23,056,473 km (0.104 R)
• M74: 24,206,581 km (0.079 R)
• M75: 24,286,616 km (0.062 R)
• M76: 25,700,914 km (0.043 R)
• M77: 26,192,044 km (0.081 R)
• M78: 26,521,159 km (0.085 R)
• M79: 27,058,964 km (0.074 R)
• M80: 27,433,258 km (0.115 R)
• M81: 27,683,834 km (0.094 R)
• M82: 27,767,609 km (0.076 R)
• M83: 27,851,384 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.7

Radius: 5.7

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.73 AU - 17.51 AU

Year: 21597 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,611,026 km

• M1: 209,587 km (0.11 R)
• M2: 279,449 km (0.115 R)
• M3: 539,001 km (0.084 R)
• M4: 907,161 km (0.079 R)
• M5: 1,003,652 km (0.081 R)
• M6: 1,206,656 km (0.108 R)
• M7: 1,564,046 km (0.042 R)
• M8: 1,983,518 km (0.062 R)
• M9: 2,303,658 km (0.085 R)
• M10: 2,469,861 km (0.107 R)
• M11: 2,605,546 km (0.037 R)
• M12: 2,813,936 km (0.118 R)
• M13: 3,027,562 km (0.085 R)
• M14: 3,136,319 km (0.07 R)
• M15: 3,432,972 km (0.096 R)
• M16: 7,143,448 km (0.064 R)
• M17: 7,385,946 km (0.112 R)
• M18: 8,281,140 km (0.108 R)
• M19: 8,587,067 km (0.063 R)
• M20: 9,315,310 km (0.099 R)
• M21: 10,117,304 km (0.111 R)
• M22: 10,171,608 km (0.076 R)
• M23: 10,389,572 km (0.096 R)
• M24: 10,444,325 km (0.085 R)
• M25: 10,499,227 km (0.111 R)
• M26: 11,446,032 km (0.03 R)
• M27: 12,477,958 km (0.118 R)
• M28: 16,572,003 km (0.069 R)
• M29: 17,280,499 km (0.079 R)
• M30: 17,410,350 km (0.09 R)
• M31: 18,726,961 km (0.094 R)
• M32: 19,870,936 km (0.12 R)
• M33: 20,348,602 km (0.101 R)
• M34: 21,454,579 km (0.063 R)
• M35: 21,524,291 km (0.05 R)
• M36: 21,804,189 km (0.106 R)
• M37: 22,014,823 km (0.077 R)
• M38: 23,078,164 km (0.095 R)
• M39: 23,149,672 km (0.079 R)
• M40: 24,594,788 km (0.077 R)
• M41: 25,475,919 km (0.113 R)
• M42: 26,516,821 km (0.083 R)
• M43: 27,344,396 km (0.088 R)
• M44: 27,420,093 km (0.096 R)
• M45: 29,102,022 km (0.096 R)
• M46: 29,877,537 km (0.092 R)
• M47: 31,053,526 km (0.102 R)
• M48: 31,925,532 km (0.1 R)
• M49: 32,324,510 km (0.089 R)
• M50: 32,966,284 km (0.096 R)
• M51: 34,344,230 km (0.045 R)
• M52: 35,575,421 km (0.099 R)
• M53: 36,072,086 km (0.031 R)
• M54: 38,081,185 km (0.067 R)
• M55: 38,589,070 km (0.117 R)
• M56: 38,673,892 km (0.111 R)
• M57: 39,099,199 km (0.064 R)
• M58: 40,298,226 km (0.105 R)
• M59: 42,732,333 km (0.029 R)
• M60: 42,996,074 km (0.066 R)
• M61: 43,172,001 km (0.046 R)
• M62: 44,322,109 km (0.1 R)
• M63: 44,411,120 km (0.114 R)
• M64: 45,124,253 km (0.111 R)
• M65: 45,213,712 km (0.098 R)
• M66: 45,751,517 km (0.118 R)
• M67: 47,195,884 km (0.107 R)
• M68: 48,288,996 km (0.099 R)
• M69: 49,759,244 km (0.066 R)
• M70: 50,778,753 km (0.088 R)
• M71: 50,964,853 km (0.107 R)
• M72: 53,688,432 km (0.078 R)
• M73: 54,543,234 km (0.119 R)
• M74: 54,924,559 km (0.092 R)
• M75: 55,498,267 km (0.118 R)
• M76: 55,689,902 km (0.09 R)
• M77: 56,362,643 km (0.079 R)
• M78: 57,134,568 km (0.085 R)
• M79: 58,591,502 km (0.088 R)
• M80: 62,735,363 km (0.064 R)
• M81: 62,935,076 km (0.097 R)
• M82: 63,735,874 km (0.081 R)
• M83: 63,936,634 km (0.037 R)
• M84: 64,439,283 km (0.086 R)
• M85: 64,539,962 km (0.092 R)
• M86: 64,943,428 km (0.118 R)
• M87: 65,347,491 km (0.115 R)
• M88: 66,056,885 km (0.102 R)
• M89: 66,666,945 km (0.118 R)
• M90: 66,768,821 km (0.094 R)
• M91: 67,892,600 km (0.09 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit