🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.69 AU - 0.81 AU

Year: 232 Days

Day: 32.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.34 AU - 3.2 AU

Year: 1643 Days

Day: 26 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,973,317 km

• M1: 2,182,334 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 13.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.13 AU - 6.63 AU

Year: 4448 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,973,317 km

• M1: 179,218 km (0.109 R)
• M2: 272,119 km (0.088 R)
• M3: 385,813 km (0.046 R)
• M4: 514,617 km (0.078 R)
• M5: 600,935 km (0.076 R)
• M6: 930,349 km (0.049 R)
• M7: 1,015,620 km (0.084 R)
• M8: 1,103,883 km (0.116 R)
• M9: 1,261,708 km (0.046 R)
• M10: 1,470,248 km (0.095 R)
• M11: 1,645,577 km (0.057 R)
• M12: 1,781,860 km (0.085 R)
• M13: 2,066,096 km (0.102 R)
• M14: 2,263,865 km (0.044 R)
• M15: 2,714,154 km (0.105 R)
• M16: 2,858,367 km (0.081 R)
• M17: 2,968,321 km (0.105 R)
• M18: 3,098,471 km (0.098 R)
• M19: 3,520,038 km (0.069 R)
• M20: 3,678,013 km (0.106 R)
• M21: 3,818,186 km (0.098 R)
• M22: 5,113,854 km (0.041 R)
• M23: 5,566,387 km (0.087 R)
• M24: 5,704,765 km (0.083 R)
• M25: 5,797,516 km (0.107 R)
• M26: 6,293,433 km (0.111 R)
• M27: 6,802,963 km (0.094 R)
• M28: 7,175,312 km (0.107 R)
• M29: 7,325,957 km (0.109 R)
• M30: 7,503,231 km (0.12 R)
• M31: 7,682,000 km (0.071 R)
• M32: 7,913,727 km (0.094 R)
• M33: 9,134,745 km (0.11 R)
• M34: 9,298,256 km (0.035 R)
• M35: 9,380,534 km (0.089 R)
• M36: 10,130,917 km (0.094 R)
• M37: 10,215,440 km (0.096 R)
• M38: 10,613,371 km (0.117 R)
• M39: 11,336,527 km (0.059 R)
• M40: 11,424,341 km (0.106 R)
• M41: 12,496,359 km (0.113 R)
• M42: 12,587,015 km (0.084 R)
• M43: 13,105,671 km (0.057 R)
• M44: 13,662,474 km (0.119 R)
• M45: 13,943,868 km (0.072 R)
• M46: 14,100,946 km (0.053 R)
• M47: 14,512,190 km (0.056 R)
• M48: 14,639,648 km (0.108 R)
• M49: 15,476,498 km (0.074 R)
• M50: 15,835,234 km (0.093 R)
• M51: 15,933,520 km (0.114 R)
• M52: 16,494,512 km (0.106 R)
• M53: 16,760,796 km (0.09 R)
• M54: 17,669,902 km (0.084 R)
• M55: 17,908,212 km (0.116 R)
• M56: 18,113,310 km (0.12 R)
• M57: 18,629,572 km (0.077 R)
• M58: 18,837,513 km (0.025 R)
• M59: 19,115,915 km (0.075 R)
• M60: 19,606,297 km (0.09 R)
• M61: 20,242,836 km (0.031 R)
• M62: 20,599,477 km (0.072 R)
• M63: 20,886,406 km (0.111 R)
• M64: 21,030,319 km (0.09 R)
• M65: 21,391,448 km (0.098 R)
• M66: 23,228,211 km (0.081 R)
• M67: 23,526,808 km (0.095 R)
• M68: 24,392,232 km (0.073 R)
• M69: 24,581,773 km (0.106 R)
• M70: 24,886,055 km (0.095 R)
• M71: 25,536,656 km (0.088 R)

Asteroid Belt

Center: 9.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.9

Radius: 3.1

Gravity: 49.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.23 AU - 13.93 AU

Year: 16862 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,973,317 km

• M1: 53,706 km (0.097 R)
• M2: 137,780 km (0.084 R)
• M3: 220,956 km (0.084 R)
• M4: 649,255 km (0.088 R)
• M5: 963,859 km (0.083 R)
• M6: 1,294,321 km (0.118 R)
• M7: 1,319,154 km (0.072 R)
• M8: 1,877,304 km (0.037 R)
• M9: 1,962,425 km (0.084 R)
• M10: 2,315,177 km (0.041 R)
• M11: 2,945,582 km (0.115 R)
• M12: 3,767,024 km (0.055 R)
• M13: 4,092,100 km (0.045 R)
• M14: 4,501,699 km (0.09 R)
• M15: 4,807,627 km (0.09 R)
• M16: 5,439,528 km (0.109 R)
• M17: 5,560,852 km (0.034 R)
• M18: 6,265,458 km (0.058 R)
• M19: 6,563,607 km (0.032 R)
• M20: 7,129,535 km (0.12 R)
• M21: 7,306,809 km (0.08 R)
• M22: 8,168,493 km (0.045 R)
• M23: 8,400,519 km (0.118 R)
• M24: 8,493,868 km (0.058 R)
• M25: 10,584,199 km (0.049 R)
• M26: 11,091,934 km (0.115 R)
• M27: 11,400,405 km (0.078 R)
• M28: 12,025,724 km (0.099 R)
• M29: 12,078,382 km (0.067 R)
• M30: 12,662,113 km (0.082 R)
• M31: 13,637,192 km (0.072 R)
• M32: 13,691,945 km (0.092 R)
• M33: 14,861,052 km (0.059 R)
• M34: 15,773,151 km (0.075 R)
• M35: 16,585,916 km (0.084 R)
• M36: 16,761,843 km (0.083 R)
• M37: 17,174,733 km (0.103 R)
• M38: 17,531,225 km (0.089 R)
• M39: 19,473,903 km (0.059 R)
• M40: 20,407,693 km (0.083 R)
• M41: 21,038,248 km (0.08 R)
• M42: 21,355,994 km (0.093 R)
• M43: 23,295,081 km (0.087 R)
• M44: 23,557,925 km (0.079 R)
• M45: 23,953,910 km (0.069 R)
• M46: 24,020,182 km (0.101 R)
• M47: 25,424,757 km (0.106 R)
• M48: 26,718,329 km (0.104 R)
• M49: 26,924,475 km (0.032 R)
• M50: 27,685,031 km (0.065 R)
• M51: 27,754,594 km (0.073 R)
• M52: 27,824,157 km (0.083 R)
• M53: 28,312,594 km (0.095 R)
• M54: 30,725,159 km (0.04 R)
• M55: 30,941,178 km (0.077 R)
• M56: 31,302,307 km (0.107 R)
• M57: 31,519,673 km (0.108 R)
• M58: 31,883,046 km (0.104 R)
• M59: 32,613,981 km (0.11 R)
• M60: 33,128,897 km (0.12 R)
• M61: 33,498,404 km (0.068 R)
• M62: 34,092,308 km (0.115 R)
• M63: 35,441,381 km (0.086 R)
• M64: 35,970,658 km (0.025 R)
• M65: 36,655,069 km (0.115 R)
• M66: 36,731,364 km (0.117 R)
• M67: 36,960,697 km (0.118 R)
• M68: 41,723,893 km (0.049 R)
• M69: 41,963,100 km (0.116 R)
• M70: 44,461,235 km (0.069 R)
• M71: 44,868,590 km (0.111 R)
• M72: 46,098,285 km (0.11 R)
• M73: 46,263,142 km (0.087 R)
• M74: 48,172,310 km (0.115 R)
• M75: 51,382,381 km (0.088 R)
• M76: 52,238,679 km (0.114 R)
• M77: 53,272,251 km (0.119 R)
• M78: 55,359,739 km (0.071 R)
• M79: 56,501,470 km (0.113 R)
• M80: 58,808,419 km (0.086 R)
• M81: 59,345,176 km (0.071 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit