🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.94 AU - 0.98 AU

Year: 332 Days

Day: 34.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.2 AU - 3.32 AU

Year: 1619 Days

Day: 22.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 13.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.35 AU - 11.69 AU

Year: 11200 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,784,864 km

• M1: 262,245 km (0.053 R)
• M2: 383,868 km (0.104 R)
• M3: 998,715 km (0.087 R)
• M4: 1,239,867 km (0.117 R)
• M5: 1,411,606 km (0.113 R)
• M6: 1,628,822 km (0.09 R)
• M7: 1,916,050 km (0.078 R)
• M8: 2,055,774 km (0.096 R)
• M9: 2,219,883 km (0.055 R)
• M10: 2,388,480 km (0.109 R)
• M11: 2,738,688 km (0.099 R)
• M12: 2,897,262 km (0.077 R)
• M13: 3,636,126 km (0.116 R)
• M14: 4,117,382 km (0.114 R)
• M15: 4,565,278 km (0.076 R)
• M16: 4,836,050 km (0.074 R)
• M17: 5,168,158 km (0.119 R)
• M18: 5,336,904 km (0.053 R)
• M19: 6,358,358 km (0.083 R)
• M20: 7,031,100 km (0.077 R)
• M21: 7,281,377 km (0.111 R)
• M22: 8,246,283 km (0.037 R)
• M23: 8,345,018 km (0.063 R)
• M24: 8,576,895 km (0.09 R)
• M25: 8,676,976 km (0.095 R)
• M26: 9,081,040 km (0.093 R)
• M27: 9,183,065 km (0.058 R)
• M28: 9,456,829 km (0.069 R)
• M29: 11,119,909 km (0.09 R)
• M30: 11,854,734 km (0.111 R)
• M31: 12,340,927 km (0.086 R)
• M32: 12,529,719 km (0.115 R)
• M33: 12,757,407 km (0.096 R)
• M34: 13,101,632 km (0.086 R)
• M35: 14,548,842 km (0.083 R)
• M36: 15,230,709 km (0.107 R)
• M37: 15,636,717 km (0.06 R)
• M38: 15,840,919 km (0.114 R)
• M39: 16,005,027 km (0.04 R)
• M40: 16,335,040 km (0.089 R)
• M41: 17,296,207 km (0.115 R)
• M42: 17,677,232 km (0.09 R)
• M43: 19,011,047 km (0.073 R)
• M44: 20,154,723 km (0.109 R)
• M45: 20,243,584 km (0.085 R)
• M46: 20,689,984 km (0.079 R)
• M47: 21,411,046 km (0.113 R)
• M48: 22,048,781 km (0.034 R)
• M49: 23,249,753 km (0.114 R)
• M50: 23,576,624 km (0.096 R)
• M51: 23,952,265 km (0.063 R)
• M52: 24,329,700 km (0.116 R)
• M53: 24,424,396 km (0.065 R)
• M54: 24,804,374 km (0.118 R)
• M55: 24,899,668 km (0.045 R)
• M56: 24,995,111 km (0.081 R)
• M57: 25,090,704 km (0.072 R)
• M58: 25,234,318 km (0.063 R)
• M59: 25,522,145 km (0.074 R)
• M60: 25,666,507 km (0.071 R)
• M61: 25,859,488 km (0.09 R)
• M62: 26,246,797 km (0.115 R)
• M63: 26,343,886 km (0.083 R)
• M64: 27,469,460 km (0.115 R)
• M65: 27,716,297 km (0.083 R)
• M66: 28,311,547 km (0.056 R)
• M67: 28,510,961 km (0.09 R)
• M68: 28,610,742 km (0.094 R)
• M69: 29,061,630 km (0.102 R)
• M70: 29,212,425 km (0.118 R)
• M71: 29,363,369 km (0.079 R)
• M72: 29,666,305 km (0.057 R)
• M73: 29,868,860 km (0.112 R)
• M74: 30,581,246 km (0.085 R)
• M75: 30,990,844 km (0.085 R)
• M76: 32,490,862 km (0.117 R)
• M77: 32,856,480 km (0.091 R)
• M78: 33,118,425 km (0.102 R)
• M79: 33,644,561 km (0.044 R)
• M80: 33,961,559 km (0.079 R)
• M81: 34,279,454 km (0.081 R)
• M82: 35,561,359 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921

Radius: 7.7

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.28 AU - 21.12 AU

Year: 26294 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,784,864 km

• M1: 104,719 km (0.092 R)
• M2: 211,980 km (0.09 R)
• M3: 871,258 km (0.104 R)
• M4: 1,154,596 km (0.114 R)
• M5: 1,255,425 km (0.042 R)
• M6: 1,324,390 km (0.109 R)
• M7: 1,430,156 km (0.119 R)
• M8: 1,575,565 km (0.113 R)
• M9: 2,547,053 km (0.106 R)
• M10: 2,905,490 km (0.099 R)
• M11: 3,137,666 km (0.101 R)
• M12: 3,869,798 km (0.073 R)
• M13: 4,492,274 km (0.073 R)
• M14: 6,240,176 km (0.092 R)
• M15: 6,419,394 km (0.114 R)
• M16: 8,303,430 km (0.099 R)
• M17: 9,647,417 km (0.067 R)
• M18: 11,057,676 km (0.047 R)
• M19: 12,231,571 km (0.109 R)
• M20: 13,521,703 km (0.099 R)
• M21: 15,657,960 km (0.114 R)
• M22: 15,820,424 km (0.108 R)
• M23: 17,223,053 km (0.108 R)
• M24: 17,474,826 km (0.03 R)
• M25: 17,896,992 km (0.101 R)
• M26: 18,579,308 km (0.07 R)
• M27: 18,923,682 km (0.078 R)
• M28: 20,499,546 km (0.09 R)
• M29: 21,034,209 km (0.101 R)
• M30: 22,116,998 km (0.074 R)
• M31: 22,390,613 km (0.072 R)
• M32: 22,573,571 km (0.074 R)
• M33: 23,681,941 km (0.104 R)
• M34: 24,055,338 km (0.074 R)
• M35: 24,902,660 km (0.106 R)
• M36: 26,432,897 km (0.113 R)
• M37: 27,894,917 km (0.108 R)
• M38: 29,083,322 km (0.108 R)
• M39: 32,746,675 km (0.101 R)
• M40: 33,058,437 km (0.071 R)
• M41: 34,104,874 km (0.062 R)
• M42: 35,694,800 km (0.088 R)
• M43: 37,525,579 km (0.107 R)
• M44: 40,830,345 km (0.088 R)
• M45: 42,744,001 km (0.111 R)
• M46: 46,424,707 km (0.065 R)
• M47: 47,713,194 km (0.116 R)
• M48: 48,539,273 km (0.108 R)
• M49: 48,776,087 km (0.068 R)
• M50: 49,132,129 km (0.12 R)
• M51: 50,085,816 km (0.118 R)
• M52: 51,527,790 km (0.092 R)
• M53: 52,618,209 km (0.118 R)
• M54: 54,083,969 km (0.116 R)
• M55: 55,934,793 km (0.109 R)
• M56: 58,183,249 km (0.105 R)
• M57: 62,252,611 km (0.064 R)
• M58: 62,638,872 km (0.099 R)
• M59: 65,103,198 km (0.031 R)
• M60: 68,659,439 km (0.084 R)
• M61: 69,324,850 km (0.105 R)
• M62: 69,591,583 km (0.12 R)
• M63: 70,528,066 km (0.078 R)
• M64: 71,738,163 km (0.098 R)
• M65: 72,548,684 km (0.12 R)
• M66: 73,226,363 km (0.063 R)
• M67: 73,362,197 km (0.066 R)
• M68: 73,906,285 km (0.086 R)
• M69: 74,178,852 km (0.066 R)
• M70: 74,315,136 km (0.085 R)
• M71: 75,272,263 km (0.087 R)
• M72: 75,820,988 km (0.077 R)
• M73: 75,958,468 km (0.061 R)
• M74: 76,508,839 km (0.083 R)
• M75: 77,751,997 km (0.097 R)
• M76: 78,723,635 km (0.11 R)
• M77: 79,141,163 km (0.11 R)
• M78: 79,280,588 km (0.045 R)
• M79: 81,662,336 km (0.102 R)
• M80: 82,226,170 km (0.104 R)
• M81: 83,357,729 km (0.09 R)
• M82: 83,925,303 km (0.115 R)
• M83: 84,209,689 km (0.11 R)
• M84: 85,064,640 km (0.043 R)
• M85: 85,493,089 km (0.102 R)
• M86: 86,639,457 km (0.117 R)
• M87: 88,223,848 km (0.093 R)
• M88: 89,237,075 km (0.088 R)
• M89: 93,622,985 km (0.11 R)
• M90: 93,770,339 km (0.102 R)
• M91: 97,181,918 km (0.11 R)
• M92: 97,480,516 km (0.083 R)
• M93: 100,181,356 km (0.115 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 19,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit