🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 34.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,488,801 km

• M1: 177,273 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.7 AU - 2.22 AU

Year: 997 Days

Day: 37.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,488,801 km

• M1: 544,985 km (0.102 R)
• M2: 1,451,698 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 10.4

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.92 AU - 8.16 AU

Year: 6078 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,488,801 km

• M1: 204,650 km (0.077 R)
• M2: 394,340 km (0.06 R)
• M3: 520,750 km (0.093 R)
• M4: 690,245 km (0.106 R)
• M5: 893,997 km (0.119 R)
• M6: 1,035,666 km (0.092 R)
• M7: 1,117,795 km (0.109 R)
• M8: 1,342,042 km (0.077 R)
• M9: 1,487,452 km (0.026 R)
• M10: 1,754,783 km (0.09 R)
• M11: 1,934,899 km (0.083 R)
• M12: 2,335,372 km (0.071 R)
• M13: 2,761,577 km (0.09 R)
• M14: 3,359,519 km (0.063 R)
• M15: 3,660,660 km (0.119 R)
• M16: 4,075,794 km (0.096 R)
• M17: 4,397,280 km (0.063 R)
• M18: 4,866,568 km (0.103 R)
• M19: 5,007,639 km (0.103 R)
• M20: 5,265,097 km (0.103 R)
• M21: 5,674,397 km (0.106 R)
• M22: 6,003,063 km (0.074 R)
• M23: 6,185,124 km (0.117 R)
• M24: 6,492,398 km (0.043 R)
• M25: 6,741,927 km (0.074 R)
• M26: 7,282,724 km (0.1 R)
• M27: 7,411,976 km (0.076 R)
• M28: 7,607,351 km (0.066 R)
• M29: 7,705,637 km (0.101 R)
• M30: 7,969,976 km (0.111 R)
• M31: 8,371,946 km (0.061 R)
• M32: 8,677,873 km (0.089 R)
• M33: 8,780,647 km (0.045 R)
• M34: 9,723,862 km (0.075 R)
• M35: 9,830,674 km (0.081 R)
• M36: 10,045,497 km (0.092 R)
• M37: 11,857,127 km (0.103 R)
• M38: 12,470,179 km (0.111 R)
• M39: 12,625,163 km (0.112 R)
• M40: 12,741,699 km (0.117 R)
• M41: 13,567,928 km (0.044 R)
• M42: 14,168,714 km (0.11 R)
• M43: 14,574,124 km (0.047 R)
• M44: 15,271,998 km (0.087 R)
• M45: 15,520,929 km (0.097 R)
• M46: 15,729,319 km (0.102 R)
• M47: 16,913,834 km (0.101 R)
• M48: 17,214,526 km (0.114 R)
• M49: 18,039,409 km (0.072 R)
• M50: 18,302,551 km (0.052 R)
• M51: 18,788,296 km (0.115 R)
• M52: 19,233,649 km (0.117 R)
• M53: 20,134,677 km (0.067 R)
• M54: 20,636,129 km (0.079 R)
• M55: 20,911,389 km (0.117 R)
• M56: 22,352,914 km (0.105 R)
• M57: 22,872,018 km (0.118 R)
• M58: 23,538,627 km (0.082 R)
• M59: 24,211,518 km (0.107 R)
• M60: 25,527,081 km (0.093 R)
• M61: 25,822,687 km (0.087 R)
• M62: 26,119,339 km (0.109 R)
• M63: 26,715,936 km (0.117 R)
• M64: 27,417,849 km (0.072 R)
• M65: 27,518,528 km (0.047 R)
• M66: 27,720,485 km (0.102 R)
• M67: 28,176,460 km (0.12 R)
• M68: 29,044,726 km (0.068 R)
• M69: 29,766,236 km (0.082 R)
• M70: 30,077,250 km (0.047 R)
• M71: 30,545,940 km (0.025 R)
• M72: 31,385,035 km (0.11 R)
• M73: 31,807,350 km (0.099 R)
• M74: 32,657,814 km (0.025 R)
• M75: 32,818,033 km (0.101 R)
• M76: 33,085,813 km (0.07 R)
• M77: 33,947,347 km (0.025 R)
• M78: 34,435,186 km (0.076 R)
• M79: 35,967,816 km (0.115 R)
• M80: 36,188,623 km (0.111 R)
• M81: 36,631,582 km (0.078 R)
• M82: 36,742,583 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 10.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.78 AU - 11.98 AU

Year: 12154 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,488,801 km

• M1: 136,732 km (0.067 R)
• M2: 242,648 km (0.072 R)
• M3: 321,486 km (0.093 R)
• M4: 517,160 km (0.089 R)
• M5: 663,915 km (0.05 R)
• M6: 911,649 km (0.107 R)
• M7: 1,134,401 km (0.115 R)
• M8: 1,203,365 km (0.092 R)
• M9: 1,345,782 km (0.094 R)
• M10: 2,072,529 km (0.117 R)
• M11: 2,192,806 km (0.112 R)
• M12: 2,586,098 km (0.061 R)
• M13: 2,962,786 km (0.11 R)
• M14: 3,478,749 km (0.114 R)
• M15: 3,789,314 km (0.085 R)
• M16: 3,979,902 km (0.099 R)
• M17: 4,437,222 km (0.053 R)
• M18: 4,570,963 km (0.064 R)
• M19: 5,073,013 km (0.109 R)
• M20: 6,228,657 km (0.086 R)
• M21: 6,529,947 km (0.077 R)
• M22: 7,225,428 km (0.099 R)
• M23: 7,542,126 km (0.086 R)
• M24: 8,298,792 km (0.114 R)
• M25: 8,381,221 km (0.098 R)
• M26: 8,519,449 km (0.078 R)
• M27: 8,630,451 km (0.063 R)
• M28: 9,680,628 km (0.089 R)
• M29: 10,294,428 km (0.069 R)
• M30: 10,621,000 km (0.084 R)
• M31: 11,284,467 km (0.116 R)
• M32: 11,868,347 km (0.092 R)
• M33: 13,257,962 km (0.08 R)
• M34: 13,354,452 km (0.067 R)
• M35: 14,234,537 km (0.105 R)
• M36: 14,532,087 km (0.072 R)
• M37: 15,166,980 km (0.037 R)
• M38: 15,234,449 km (0.053 R)
• M39: 15,369,386 km (0.08 R)
• M40: 15,742,782 km (0.085 R)
• M41: 15,810,999 km (0.11 R)
• M42: 16,256,801 km (0.108 R)
• M43: 17,547,980 km (0.12 R)
• M44: 17,689,649 km (0.088 R)
• M45: 17,938,281 km (0.044 R)
• M46: 18,009,489 km (0.092 R)
• M47: 18,080,847 km (0.091 R)
• M48: 18,439,134 km (0.099 R)
• M49: 18,980,828 km (0.115 R)
• M50: 19,637,862 km (0.109 R)
• M51: 20,302,226 km (0.108 R)
• M52: 20,413,677 km (0.056 R)
• M53: 20,861,573 km (0.101 R)
• M54: 22,723,917 km (0.08 R)
• M55: 22,955,644 km (0.1 R)
• M56: 24,165,142 km (0.101 R)
• M57: 24,322,669 km (0.109 R)
• M58: 24,401,657 km (0.071 R)
• M59: 24,520,138 km (0.096 R)
• M60: 24,599,275 km (0.043 R)
• M61: 25,315,251 km (0.054 R)
• M62: 25,716,024 km (0.096 R)
• M63: 26,038,108 km (0.099 R)
• M64: 26,483,311 km (0.11 R)
• M65: 26,727,156 km (0.114 R)
• M66: 27,053,429 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.5

Radius: 5.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.69 AU - 23.49 AU

Year: 31512 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,488,801 km

• M1: 71,807 km (0.07 R)
• M2: 295,306 km (0.118 R)
• M3: 375,341 km (0.072 R)
• M4: 804,089 km (0.115 R)
• M5: 1,230,742 km (0.12 R)
• M6: 3,671,431 km (0.03 R)
• M7: 4,325,922 km (0.117 R)
• M8: 4,874,946 km (0.036 R)
• M9: 5,702,222 km (0.066 R)
• M10: 6,610,880 km (0.113 R)
• M11: 7,361,711 km (0.074 R)
• M12: 7,973,417 km (0.079 R)
• M13: 10,760,276 km (0.108 R)
• M14: 11,593,386 km (0.107 R)
• M15: 11,875,677 km (0.057 R)
• M16: 12,160,213 km (0.102 R)
• M17: 12,398,971 km (0.107 R)
• M18: 13,715,282 km (0.085 R)
• M19: 14,013,730 km (0.09 R)
• M20: 15,745,176 km (0.1 R)
• M21: 16,162,404 km (0.109 R)
• M22: 16,267,272 km (0.095 R)
• M23: 18,029,685 km (0.108 R)
• M24: 18,301,953 km (0.09 R)
• M25: 21,385,764 km (0.119 R)
• M26: 22,839,556 km (0.097 R)
• M27: 23,193,355 km (0.102 R)
• M28: 23,786,809 km (0.091 R)
• M29: 24,385,201 km (0.049 R)
• M30: 26,890,217 km (0.12 R)
• M31: 27,138,999 km (0.082 R)
• M32: 27,201,231 km (0.096 R)
• M33: 27,325,996 km (0.119 R)
• M34: 27,576,123 km (0.119 R)
• M35: 29,028,719 km (0.079 R)
• M36: 30,700,625 km (0.119 R)
• M37: 31,025,701 km (0.054 R)
• M38: 31,613,770 km (0.034 R)
• M39: 32,867,101 km (0.099 R)
• M40: 36,792,549 km (0.1 R)
• M41: 38,389,656 km (0.088 R)
• M42: 40,151,171 km (0.098 R)
• M43: 41,363,961 km (0.107 R)
• M44: 41,794,952 km (0.112 R)
• M45: 46,781,498 km (0.11 R)
• M46: 49,953,871 km (0.104 R)
• M47: 50,949,893 km (0.089 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit