🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.81 AU - 2.21 AU

Year: 1235 Days

Day: 38.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 115.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,350,572 km

• M1: 279,299 km (0.092 R)
• M2: 737,966 km (0.075 R)

Asteroid Belt

Center: 2.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 10.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.54 AU - 3.56 AU

Year: 2309 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,350,572 km

• M1: 140,024 km (0.085 R)
• M2: 207,193 km (0.093 R)
• M3: 312,809 km (0.101 R)
• M4: 605,423 km (0.063 R)
• M5: 740,061 km (0.079 R)
• M6: 994,826 km (0.112 R)
• M7: 1,173,147 km (0.11 R)
• M8: 1,414,298 km (0.087 R)
• M9: 1,556,117 km (0.072 R)
• M10: 1,739,973 km (0.085 R)
• M11: 1,963,921 km (0.106 R)
• M12: 2,334,774 km (0.109 R)
• M13: 2,425,729 km (0.051 R)
• M14: 2,553,636 km (0.108 R)
• M15: 2,713,257 km (0.072 R)
• M16: 2,808,999 km (0.046 R)
• M17: 2,958,747 km (0.074 R)
• M18: 3,049,852 km (0.103 R)
• M19: 3,188,230 km (0.073 R)
• M20: 3,305,215 km (0.059 R)
• M21: 3,423,697 km (0.032 R)
• M22: 3,575,838 km (0.077 R)
• M23: 4,054,102 km (0.09 R)
• M24: 4,172,584 km (0.112 R)
• M25: 4,543,886 km (0.116 R)
• M26: 4,880,930 km (0.061 R)
• M27: 5,107,271 km (0.12 R)
• M28: 5,588,827 km (0.094 R)
• M29: 5,940,531 km (0.119 R)
• M30: 6,299,417 km (0.069 R)
• M31: 6,575,724 km (0.088 R)
• M32: 6,785,610 km (0.084 R)
• M33: 6,856,070 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 12.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.11 AU - 9.15 AU

Year: 10048 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,350,572 km

• M1: 180,265 km (0.102 R)
• M2: 333,304 km (0.055 R)
• M3: 431,291 km (0.115 R)
• M4: 572,062 km (0.069 R)
• M5: 979,716 km (0.086 R)
• M6: 1,492,239 km (0.082 R)
• M7: 1,604,138 km (0.088 R)
• M8: 1,933,253 km (0.085 R)
• M9: 2,181,586 km (0.067 R)
• M10: 2,440,540 km (0.112 R)
• M11: 2,988,517 km (0.057 R)
• M12: 3,189,427 km (0.119 R)
• M13: 3,306,263 km (0.085 R)
• M14: 3,574,492 km (0.102 R)
• M15: 3,695,965 km (0.111 R)
• M16: 4,292,113 km (0.105 R)
• M17: 4,650,998 km (0.063 R)
• M18: 5,087,824 km (0.095 R)
• M19: 5,398,090 km (0.049 R)
• M20: 5,679,184 km (0.111 R)
• M21: 5,893,109 km (0.101 R)
• M22: 6,037,172 km (0.073 R)
• M23: 6,365,838 km (0.112 R)
• M24: 6,551,040 km (0.115 R)
• M25: 6,662,940 km (0.102 R)
• M26: 6,813,136 km (0.092 R)
• M27: 7,117,119 km (0.12 R)
• M28: 7,464,335 km (0.115 R)
• M29: 8,055,546 km (0.086 R)
• M30: 8,135,431 km (0.083 R)
• M31: 9,199,222 km (0.104 R)
• M32: 9,450,845 km (0.033 R)
• M33: 9,789,984 km (0.062 R)
• M34: 10,090,077 km (0.107 R)
• M35: 10,699,389 km (0.119 R)
• M36: 11,590,394 km (0.12 R)
• M37: 11,816,885 km (0.058 R)
• M38: 12,366,508 km (0.052 R)
• M39: 12,458,959 km (0.068 R)
• M40: 13,348,468 km (0.04 R)
• M41: 13,585,880 km (0.112 R)
• M42: 14,892,468 km (0.061 R)
• M43: 15,436,256 km (0.08 R)
• M44: 15,585,705 km (0.032 R)
• M45: 16,492,417 km (0.065 R)
• M46: 17,416,334 km (0.085 R)
• M47: 17,520,005 km (0.096 R)
• M48: 17,884,425 km (0.072 R)
• M49: 18,199,030 km (0.112 R)
• M50: 19,206,871 km (0.109 R)
• M51: 21,055,452 km (0.116 R)
• M52: 21,665,512 km (0.118 R)
• M53: 22,056,860 km (0.107 R)
• M54: 22,903,284 km (0.062 R)
• M55: 23,016,979 km (0.093 R)
• M56: 23,875,371 km (0.054 R)
• M57: 25,741,754 km (0.084 R)
• M58: 27,836,125 km (0.104 R)
• M59: 29,365,464 km (0.107 R)
• M60: 33,017,297 km (0.069 R)
• M61: 33,532,213 km (0.115 R)
• M62: 33,920,120 km (0.05 R)
• M63: 34,961,770 km (0.078 R)
• M64: 35,223,866 km (0.109 R)
• M65: 35,486,560 km (0.087 R)
• M66: 37,076,486 km (0.102 R)
• M67: 37,209,927 km (0.072 R)
• M68: 38,284,040 km (0.101 R)
• M69: 40,051,240 km (0.085 R)
• M70: 40,394,118 km (0.11 R)
• M71: 41,013,752 km (0.05 R)
• M72: 41,705,942 km (0.09 R)
• M73: 42,123,020 km (0.055 R)
• M74: 42,401,871 km (0.035 R)
• M75: 43,101,839 km (0.106 R)
• M76: 43,382,784 km (0.088 R)
• M77: 44,371,177 km (0.111 R)
• M78: 44,726,023 km (0.099 R)
• M79: 46,298,297 km (0.087 R)
• M80: 47,888,672 km (0.074 R)
• M81: 48,544,359 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.8

Radius: 5.7

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.1 AU - 16.84 AU

Year: 23860 Days

Day: 18.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,350,572 km

• M1: 102,175 km (0.118 R)
• M2: 159,322 km (0.064 R)
• M3: 474,225 km (0.057 R)
• M4: 511,475 km (0.102 R)
• M5: 1,084,585 km (0.047 R)
• M6: 1,237,623 km (0.084 R)
• M7: 1,536,520 km (0.097 R)
• M8: 2,694,706 km (0.061 R)
• M9: 3,188,080 km (0.063 R)
• M10: 3,709,130 km (0.05 R)
• M11: 4,176,473 km (0.053 R)
• M12: 4,417,176 km (0.056 R)
• M13: 4,662,367 km (0.095 R)
• M14: 5,294,717 km (0.1 R)
• M15: 5,731,094 km (0.116 R)
• M16: 6,778,130 km (0.054 R)
• M17: 9,041,995 km (0.09 R)
• M18: 9,145,217 km (0.043 R)
• M19: 9,562,445 km (0.094 R)
• M20: 9,615,104 km (0.09 R)
• M21: 9,773,378 km (0.097 R)
• M22: 10,253,588 km (0.104 R)
• M23: 11,181,394 km (0.054 R)
• M24: 11,459,346 km (0.038 R)
• M25: 12,078,981 km (0.083 R)
• M26: 12,478,856 km (0.12 R)
• M27: 12,767,131 km (0.101 R)
• M28: 12,825,175 km (0.102 R)
• M29: 14,061,751 km (0.088 R)
• M30: 14,724,619 km (0.084 R)
• M31: 14,907,129 km (0.11 R)
• M32: 14,968,165 km (0.102 R)
• M33: 16,268,469 km (0.088 R)
• M34: 16,394,131 km (0.111 R)
• M35: 16,646,653 km (0.091 R)
• M36: 16,773,362 km (0.044 R)
• M37: 17,027,678 km (0.115 R)
• M38: 17,669,154 km (0.086 R)
• M39: 18,187,960 km (0.12 R)
• M40: 18,383,783 km (0.047 R)
• M41: 20,583,919 km (0.1 R)
• M42: 21,818,700 km (0.074 R)
• M43: 22,026,790 km (0.104 R)
• M44: 22,445,066 km (0.083 R)
• M45: 22,514,928 km (0.091 R)
• M46: 23,147,877 km (0.108 R)
• M47: 23,430,916 km (0.071 R)
• M48: 23,929,227 km (0.093 R)
• M49: 24,000,734 km (0.07 R)
• M50: 25,299,244 km (0.081 R)
• M51: 25,663,964 km (0.066 R)
• M52: 26,768,594 km (0.081 R)
• M53: 26,842,795 km (0.081 R)
• M54: 27,289,494 km (0.118 R)
• M55: 30,097,296 km (0.104 R)
• M56: 30,174,489 km (0.094 R)
• M57: 32,519,585 km (0.092 R)
• M58: 32,757,296 km (0.098 R)
• M59: 33,473,870 km (0.095 R)
• M60: 33,954,528 km (0.113 R)
• M61: 34,679,629 km (0.103 R)
• M62: 34,760,561 km (0.105 R)
• M63: 35,328,584 km (0.111 R)
• M64: 35,899,599 km (0.098 R)
• M65: 36,063,409 km (0.106 R)
• M66: 37,714,222 km (0.057 R)
• M67: 38,968,450 km (0.037 R)
• M68: 39,220,971 km (0.085 R)
• M69: 39,305,345 km (0.116 R)
• M70: 40,747,318 km (0.081 R)
• M71: 41,517,747 km (0.092 R)
• M72: 42,552,516 km (0.078 R)
• M73: 43,160,033 km (0.062 R)
• M74: 44,032,787 km (0.089 R)
• M75: 44,647,185 km (0.078 R)
• M76: 45,795,798 km (0.063 R)
• M77: 48,122,045 km (0.116 R)
• M78: 48,212,252 km (0.117 R)
• M79: 49,937,564 km (0.066 R)
• M80: 50,120,223 km (0.063 R)
• M81: 50,578,142 km (0.082 R)
• M82: 50,853,552 km (0.053 R)
• M83: 52,609,382 km (0.077 R)
• M84: 53,354,679 km (0.095 R)
• M85: 54,291,012 km (0.077 R)
• M86: 54,573,004 km (0.117 R)
• M87: 55,138,484 km (0.111 R)
• M88: 57,419,552 km (0.073 R)
• M89: 58,571,606 km (0.036 R)
• M90: 60,216,733 km (0.062 R)
• M91: 61,093,826 km (0.113 R)
• M92: 61,876,970 km (0.118 R)
• M93: 63,750,385 km (0.088 R)
• M94: 66,042,822 km (0.12 R)
• M95: 67,249,628 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit