🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.71 AU - 2.01 AU

Year: 922 Days

Day: 46.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.24 AU - 2.6 AU

Year: 1368 Days

Day: 24 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.1

Radius: 11

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5 AU - 6.2 AU

Year: 4816 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,827,177 km

• M1: 137,630 km (0.117 R)
• M2: 220,208 km (0.077 R)
• M3: 331,958 km (0.045 R)
• M4: 623,075 km (0.109 R)
• M5: 1,377,796 km (0.1 R)
• M6: 1,527,245 km (0.096 R)
• M7: 1,908,121 km (0.113 R)
• M8: 2,195,947 km (0.103 R)
• M9: 2,407,628 km (0.075 R)
• M10: 2,681,841 km (0.032 R)
• M11: 3,161,302 km (0.114 R)
• M12: 3,564,319 km (0.096 R)
• M13: 3,771,961 km (0.112 R)
• M14: 4,134,287 km (0.103 R)
• M15: 4,485,543 km (0.099 R)
• M16: 4,642,321 km (0.085 R)
• M17: 4,778,156 km (0.077 R)
• M18: 4,938,375 km (0.057 R)
• M19: 5,007,490 km (0.061 R)
• M20: 5,334,810 km (0.099 R)
• M21: 5,429,505 km (0.103 R)
• M22: 5,501,013 km (0.038 R)
• M23: 5,693,246 km (0.047 R)
• M24: 5,887,574 km (0.091 R)
• M25: 5,985,560 km (0.082 R)
• M26: 6,059,462 km (0.104 R)
• M27: 6,383,192 km (0.099 R)
• M28: 6,534,435 km (0.034 R)
• M29: 6,636,012 km (0.11 R)
• M30: 7,021,526 km (0.096 R)
• M31: 7,151,676 km (0.108 R)
• M32: 7,335,232 km (0.079 R)
• M33: 7,414,370 km (0.065 R)
• M34: 7,733,911 km (0.109 R)
• M35: 7,814,394 km (0.081 R)
• M36: 8,030,713 km (0.091 R)
• M37: 8,775,261 km (0.095 R)
• M38: 9,198,474 km (0.084 R)
• M39: 9,512,929 km (0.088 R)
• M40: 9,599,396 km (0.071 R)
• M41: 10,006,153 km (0.115 R)
• M42: 10,270,642 km (0.118 R)
• M43: 10,686,673 km (0.08 R)
• M44: 10,987,216 km (0.1 R)
• M45: 11,077,872 km (0.066 R)
• M46: 11,351,636 km (0.11 R)
• M47: 11,689,129 km (0.102 R)
• M48: 12,123,411 km (0.119 R)
• M49: 12,248,475 km (0.119 R)
• M50: 12,721,354 km (0.12 R)
• M51: 12,880,377 km (0.115 R)
• M52: 13,168,203 km (0.102 R)
• M53: 13,555,213 km (0.101 R)
• M54: 13,750,139 km (0.118 R)
• M55: 13,978,724 km (0.037 R)
• M56: 14,208,656 km (0.095 R)
• M57: 14,439,785 km (0.066 R)
• M58: 14,738,831 km (0.076 R)
• M59: 14,939,292 km (0.085 R)
• M60: 15,444,484 km (0.109 R)
• M61: 15,750,262 km (0.118 R)
• M62: 17,028,426 km (0.066 R)
• M63: 17,733,182 km (0.079 R)
• M64: 17,839,696 km (0.095 R)
• M65: 17,910,755 km (0.119 R)
• M66: 17,982,113 km (0.081 R)
• M67: 18,232,091 km (0.111 R)
• M68: 18,339,652 km (0.089 R)
• M69: 18,483,415 km (0.06 R)
• M70: 18,771,990 km (0.086 R)
• M71: 19,134,764 km (0.108 R)
• M72: 20,497,152 km (0.092 R)
• M73: 20,758,350 km (0.069 R)
• M74: 21,171,091 km (0.11 R)
• M75: 21,397,432 km (0.117 R)
• M76: 22,195,836 km (0.086 R)
• M77: 22,310,727 km (0.093 R)
• M78: 22,618,001 km (0.063 R)
• M79: 23,159,097 km (0.082 R)
• M80: 23,275,634 km (0.066 R)
• M81: 23,509,156 km (0.102 R)
• M82: 23,665,336 km (0.05 R)
• M83: 24,887,251 km (0.08 R)
• M84: 25,166,102 km (0.081 R)
• M85: 27,556,526 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 11.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.36 AU - 7.26 AU

Year: 5090 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,827,177 km

• M1: 222,302 km (0.111 R)
• M2: 320,738 km (0.087 R)
• M3: 431,739 km (0.108 R)
• M4: 536,907 km (0.092 R)
• M5: 664,364 km (0.049 R)
• M6: 764,296 km (0.088 R)
• M7: 966,552 km (0.117 R)
• M8: 1,156,392 km (0.058 R)
• M9: 1,407,417 km (0.11 R)
• M10: 1,489,546 km (0.118 R)
• M11: 1,711,100 km (0.045 R)
• M12: 2,110,527 km (0.1 R)
• M13: 2,459,090 km (0.118 R)
• M14: 3,016,192 km (0.034 R)
• M15: 3,276,343 km (0.115 R)
• M16: 3,865,011 km (0.101 R)
• M17: 4,462,056 km (0.101 R)
• M18: 4,859,388 km (0.089 R)
• M19: 5,087,973 km (0.118 R)
• M20: 5,294,119 km (0.072 R)
• M21: 5,450,598 km (0.083 R)
• M22: 5,635,053 km (0.085 R)
• M23: 5,875,456 km (0.076 R)
• M24: 5,956,239 km (0.062 R)
• M25: 6,728,763 km (0.044 R)
• M26: 7,184,438 km (0.105 R)
• M27: 7,386,993 km (0.07 R)
• M28: 7,709,077 km (0.068 R)
• M29: 7,886,800 km (0.101 R)
• M30: 8,367,159 km (0.08 R)
• M31: 8,764,490 km (0.083 R)
• M32: 9,043,191 km (0.098 R)
• M33: 9,387,865 km (0.073 R)
• M34: 9,672,998 km (0.115 R)
• M35: 9,961,124 km (0.083 R)
• M36: 10,284,554 km (0.061 R)
• M37: 10,512,990 km (0.104 R)
• M38: 10,611,426 km (0.096 R)
• M39: 11,646,493 km (0.094 R)
• M40: 12,090,201 km (0.099 R)
• M41: 12,365,910 km (0.074 R)
• M42: 13,029,227 km (0.088 R)
• M43: 13,241,207 km (0.111 R)
• M44: 13,739,966 km (0.055 R)
• M45: 14,208,806 km (0.067 R)
• M46: 14,609,578 km (0.088 R)
• M47: 15,162,043 km (0.085 R)
• M48: 15,236,244 km (0.059 R)
• M49: 16,668,644 km (0.104 R)
• M50: 16,937,172 km (0.091 R)
• M51: 17,014,215 km (0.115 R)
• M52: 17,207,196 km (0.115 R)
• M53: 17,478,566 km (0.057 R)
• M54: 17,712,388 km (0.098 R)
• M55: 18,380,492 km (0.091 R)
• M56: 18,657,996 km (0.12 R)
• M57: 19,056,674 km (0.119 R)
• M58: 19,781,775 km (0.072 R)
• M59: 20,310,903 km (0.068 R)
• M60: 20,638,971 km (0.046 R)
• M61: 20,762,389 km (0.118 R)
• M62: 21,591,610 km (0.08 R)
• M63: 22,010,335 km (0.088 R)
• M64: 22,474,088 km (0.103 R)
• M65: 22,728,255 km (0.117 R)
• M66: 23,154,310 km (0.088 R)
• M67: 23,411,020 km (0.107 R)
• M68: 23,625,842 km (0.095 R)
• M69: 23,841,263 km (0.087 R)
• M70: 24,057,282 km (0.044 R)
• M71: 24,230,666 km (0.08 R)
• M72: 24,447,882 km (0.069 R)
• M73: 24,971,924 km (0.111 R)
• M74: 26,476,579 km (0.108 R)
• M75: 26,879,895 km (0.087 R)
• M76: 27,465,870 km (0.119 R)
• M77: 27,556,377 km (0.052 R)
• M78: 27,692,361 km (0.049 R)
• M79: 29,249,226 km (0.039 R)
• M80: 29,851,956 km (0.109 R)
• M81: 31,779,674 km (0.108 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 19,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit