🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.59 AU - 0.89 AU

Year: 244 Days

Day: 41.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,182,006 km

• M1: 265,835 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.77 AU - 2.47 AU

Year: 1182 Days

Day: 41.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.4

Radius: 14.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.25 AU - 8.39 AU

Year: 9189 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,182,006 km

• M1: 193,729 km (0.112 R)
• M2: 506,838 km (0.087 R)
• M3: 800,199 km (0.112 R)
• M4: 996,322 km (0.061 R)
• M5: 1,250,040 km (0.112 R)
• M6: 1,481,767 km (0.116 R)
• M7: 1,868,627 km (0.115 R)
• M8: 2,186,074 km (0.077 R)
• M9: 2,338,664 km (0.11 R)
• M10: 2,928,977 km (0.09 R)
• M11: 3,655,125 km (0.108 R)
• M12: 3,745,931 km (0.066 R)
• M13: 4,023,285 km (0.039 R)
• M14: 4,275,358 km (0.114 R)
• M15: 4,403,563 km (0.111 R)
• M16: 4,532,965 km (0.117 R)
• M17: 4,630,802 km (0.109 R)
• M18: 6,074,870 km (0.115 R)
• M19: 6,183,179 km (0.08 R)
• M20: 6,401,442 km (0.097 R)
• M21: 6,585,448 km (0.109 R)
• M22: 6,733,999 km (0.094 R)
• M23: 6,883,596 km (0.081 R)
• M24: 7,338,972 km (0.107 R)
• M25: 8,040,736 km (0.115 R)
• M26: 8,399,621 km (0.114 R)
• M27: 8,601,279 km (0.11 R)
• M28: 9,091,960 km (0.055 R)
• M29: 9,633,953 km (0.093 R)
• M30: 10,661,990 km (0.109 R)
• M31: 10,924,534 km (0.103 R)
• M32: 11,769,762 km (0.056 R)
• M33: 12,223,193 km (0.106 R)
• M34: 12,314,598 km (0.119 R)
• M35: 12,498,005 km (0.067 R)
• M36: 12,636,233 km (0.094 R)
• M37: 13,428,952 km (0.071 R)
• M38: 15,209,466 km (0.096 R)
• M39: 16,252,911 km (0.113 R)
• M40: 16,656,377 km (0.11 R)
• M41: 17,370,706 km (0.106 R)
• M42: 17,938,879 km (0.109 R)
• M43: 18,776,328 km (0.076 R)
• M44: 19,680,049 km (0.045 R)
• M45: 19,787,310 km (0.106 R)
• M46: 20,543,677 km (0.056 R)
• M47: 22,419,634 km (0.114 R)
• M48: 22,700,130 km (0.036 R)
• M49: 25,043,731 km (0.06 R)
• M50: 26,332,816 km (0.108 R)
• M51: 28,125,297 km (0.054 R)
• M52: 29,526,132 km (0.031 R)
• M53: 31,262,065 km (0.071 R)
• M54: 33,222,396 km (0.073 R)
• M55: 33,927,451 km (0.085 R)
• M56: 34,056,254 km (0.114 R)
• M57: 34,249,685 km (0.045 R)
• M58: 34,702,368 km (0.097 R)
• M59: 35,222,220 km (0.064 R)
• M60: 35,417,894 km (0.109 R)
• M61: 36,797,187 km (0.105 R)
• M62: 36,929,431 km (0.114 R)
• M63: 37,393,633 km (0.103 R)
• M64: 38,060,241 km (0.113 R)
• M65: 38,462,061 km (0.075 R)
• M66: 39,879,501 km (0.094 R)
• M67: 41,314,145 km (0.082 R)
• M68: 42,072,307 km (0.084 R)
• M69: 43,113,508 km (0.115 R)
• M70: 43,672,406 km (0.081 R)
• M71: 44,163,386 km (0.045 R)
• M72: 44,444,779 km (0.037 R)
• M73: 45,221,492 km (0.102 R)
• M74: 45,860,424 km (0.053 R)
• M75: 46,860,336 km (0.03 R)
• M76: 47,219,072 km (0.116 R)
• M77: 48,156,303 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 14.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.87 AU - 12.31 AU

Year: 13195 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,182,006 km

• M1: 268,379 km (0.076 R)
• M2: 399,277 km (0.087 R)
• M3: 565,031 km (0.09 R)
• M4: 703,858 km (0.118 R)
• M5: 1,360,593 km (0.08 R)
• M6: 1,581,997 km (0.073 R)
• M7: 1,950,906 km (0.093 R)
• M8: 2,677,353 km (0.068 R)
• M9: 2,958,447 km (0.113 R)
• M10: 3,249,565 km (0.104 R)
• M11: 3,516,298 km (0.07 R)
• M12: 3,652,282 km (0.116 R)
• M13: 4,107,060 km (0.1 R)
• M14: 4,506,037 km (0.114 R)
• M15: 4,993,876 km (0.109 R)
• M16: 5,617,699 km (0.097 R)
• M17: 7,458,651 km (0.1 R)
• M18: 8,216,513 km (0.098 R)
• M19: 8,444,201 km (0.117 R)
• M20: 8,952,236 km (0.049 R)
• M21: 9,375,448 km (0.112 R)
• M22: 9,805,243 km (0.041 R)
• M23: 9,998,374 km (0.086 R)
• M24: 10,437,593 km (0.092 R)
• M25: 10,982,877 km (0.119 R)
• M26: 11,133,223 km (0.117 R)
• M27: 11,486,873 km (0.105 R)
• M28: 11,844,112 km (0.085 R)
• M29: 12,153,181 km (0.095 R)
• M30: 12,308,763 km (0.063 R)
• M31: 13,256,316 km (0.106 R)
• M32: 13,362,979 km (0.057 R)
• M33: 14,721,328 km (0.043 R)
• M34: 14,942,733 km (0.096 R)
• M35: 15,613,679 km (0.052 R)
• M36: 18,992,946 km (0.056 R)
• M37: 19,294,535 km (0.074 R)
• M38: 20,208,877 km (0.1 R)
• M39: 20,826,417 km (0.103 R)
• M40: 21,953,488 km (0.105 R)
• M41: 22,843,744 km (0.115 R)
• M42: 23,036,127 km (0.105 R)
• M43: 23,616,268 km (0.085 R)
• M44: 24,332,094 km (0.104 R)
• M45: 24,462,992 km (0.067 R)
• M46: 24,988,828 km (0.059 R)
• M47: 25,319,440 km (0.102 R)
• M48: 26,185,910 km (0.067 R)
• M49: 26,454,439 km (0.101 R)
• M50: 26,589,077 km (0.087 R)
• M51: 28,016,240 km (0.082 R)
• M52: 28,290,902 km (0.114 R)
• M53: 30,450,048 km (0.111 R)
• M54: 32,733,809 km (0.093 R)
• M55: 33,969,488 km (0.115 R)
• M56: 35,665,329 km (0.058 R)
• M57: 35,888,679 km (0.047 R)
• M58: 36,186,977 km (0.112 R)
• M59: 36,486,173 km (0.089 R)
• M60: 36,636,219 km (0.082 R)
• M61: 38,451,141 km (0.101 R)
• M62: 40,682,991 km (0.106 R)
• M63: 40,916,364 km (0.109 R)
• M64: 42,168,049 km (0.048 R)
• M65: 42,798,604 km (0.094 R)
• M66: 43,035,867 km (0.081 R)
• M67: 43,511,737 km (0.076 R)
• M68: 44,149,024 km (0.115 R)
• M69: 45,030,156 km (0.06 R)
• M70: 45,432,574 km (0.107 R)
• M71: 46,241,151 km (0.085 R)
• M72: 46,728,540 km (0.087 R)
• M73: 47,381,086 km (0.052 R)
• M74: 48,118,754 km (0.057 R)
• M75: 49,025,616 km (0.095 R)
• M76: 49,522,580 km (0.108 R)
• M77: 50,354,643 km (0.068 R)
• M78: 53,218,096 km (0.078 R)
• M79: 54,070,206 km (0.088 R)
• M80: 54,669,495 km (0.067 R)
• M81: 54,926,953 km (0.099 R)
• M82: 57,785,918 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 7.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.44 AU - 14.44 AU

Year: 15797 Days

Day: 19.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,182,006 km

• M1: 476,768 km (0.116 R)
• M2: 1,079,797 km (0.114 R)
• M3: 1,200,673 km (0.11 R)
• M4: 1,728,304 km (0.12 R)
• M5: 1,846,487 km (0.067 R)
• M6: 2,346,143 km (0.102 R)
• M7: 2,503,969 km (0.114 R)
• M8: 2,611,081 km (0.086 R)
• M9: 2,998,241 km (0.083 R)
• M10: 3,140,957 km (0.08 R)
• M11: 3,552,351 km (0.082 R)
• M12: 3,856,783 km (0.104 R)
• M13: 4,852,805 km (0.059 R)
• M14: 5,224,556 km (0.104 R)
• M15: 7,140,905 km (0.055 R)
• M16: 7,255,347 km (0.075 R)
• M17: 7,408,835 km (0.105 R)
• M18: 8,192,428 km (0.118 R)
• M19: 8,432,533 km (0.053 R)
• M20: 9,249,936 km (0.098 R)
• M21: 9,794,771 km (0.077 R)
• M22: 10,135,106 km (0.085 R)
• M23: 11,624,802 km (0.102 R)
• M24: 12,902,218 km (0.096 R)
• M25: 13,228,491 km (0.094 R)
• M26: 13,275,315 km (0.034 R)
• M27: 13,889,115 km (0.058 R)
• M28: 14,367,679 km (0.095 R)
• M29: 14,464,020 km (0.025 R)
• M30: 14,657,300 km (0.073 R)
• M31: 14,802,859 km (0.103 R)
• M32: 15,291,595 km (0.108 R)
• M33: 15,390,031 km (0.092 R)
• M34: 15,439,248 km (0.118 R)
• M35: 16,335,040 km (0.064 R)
• M36: 18,124,680 km (0.099 R)
• M37: 19,281,071 km (0.115 R)
• M38: 19,334,178 km (0.117 R)
• M39: 20,244,930 km (0.103 R)
• M40: 20,461,249 km (0.105 R)
• M41: 21,005,336 km (0.108 R)
• M42: 22,386,424 km (0.118 R)
• M43: 22,722,121 km (0.116 R)
• M44: 23,116,013 km (0.101 R)
• M45: 23,228,959 km (0.111 R)
• M46: 23,342,205 km (0.084 R)
• M47: 23,455,450 km (0.08 R)
• M48: 24,196,558 km (0.103 R)
• M49: 24,656,422 km (0.108 R)
• M50: 25,177,172 km (0.07 R)
• M51: 25,818,648 km (0.069 R)
• M52: 26,288,535 km (0.032 R)
• M53: 26,761,264 km (0.11 R)
• M54: 29,044,726 km (0.051 R)
• M55: 29,288,720 km (0.104 R)
• M56: 30,148,010 km (0.101 R)
• M57: 30,394,996 km (0.074 R)
• M58: 31,765,761 km (0.069 R)
• M59: 32,143,047 km (0.105 R)
• M60: 32,206,028 km (0.106 R)
• M61: 32,269,158 km (0.076 R)
• M62: 33,029,115 km (0.082 R)
• M63: 33,156,423 km (0.068 R)
• M64: 33,795,206 km (0.071 R)
• M65: 33,987,589 km (0.097 R)
• M66: 34,631,608 km (0.089 R)
• M67: 35,474,741 km (0.077 R)
• M68: 35,800,865 km (0.105 R)
• M69: 36,653,423 km (0.084 R)
• M70: 36,851,042 km (0.084 R)
• M71: 37,911,392 km (0.113 R)
• M72: 39,048,934 km (0.096 R)
• M73: 40,197,696 km (0.046 R)
• M74: 40,742,082 km (0.081 R)
• M75: 40,946,882 km (0.085 R)
• M76: 42,044,781 km (0.113 R)
• M77: 42,251,824 km (0.12 R)
• M78: 43,152,403 km (0.061 R)
• M79: 43,709,805 km (0.119 R)
• M80: 44,550,395 km (0.096 R)
• M81: 44,620,706 km (0.113 R)
• M82: 45,184,391 km (0.091 R)
• M83: 45,679,560 km (0.052 R)
• M84: 45,750,320 km (0.06 R)
• M85: 46,532,418 km (0.084 R)
• M86: 47,104,031 km (0.101 R)
• M87: 47,893,758 km (0.045 R)
• M88: 48,109,927 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit