🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.56 AU - 0.92 AU

Year: 244 Days

Day: 23.4 Hours

Environment

Temp: 90 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.84 AU - 2.18 AU

Year: 1091 Days

Day: 28.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 9.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.96 AU - 6.52 AU

Year: 4593 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,055,702 km

• M1: 123,119 km (0.105 R)
• M2: 217,216 km (0.058 R)
• M3: 350,657 km (0.109 R)
• M4: 433,684 km (0.078 R)
• M5: 508,932 km (0.111 R)
• M6: 648,357 km (0.113 R)
• M7: 877,541 km (0.099 R)
• M8: 936,483 km (0.076 R)
• M9: 1,230,143 km (0.095 R)
• M10: 1,342,042 km (0.057 R)
• M11: 1,410,858 km (0.119 R)
• M12: 1,624,633 km (0.081 R)
• M13: 1,773,184 km (0.072 R)
• M14: 1,913,357 km (0.079 R)
• M15: 2,043,956 km (0.095 R)
• M16: 2,123,691 km (0.08 R)
• M17: 2,245,464 km (0.032 R)
• M18: 2,538,676 km (0.109 R)
• M19: 2,682,739 km (0.104 R)
• M20: 2,844,304 km (0.093 R)
• M21: 3,054,639 km (0.056 R)
• M22: 3,254,502 km (0.08 R)
• M23: 3,379,715 km (0.118 R)
• M24: 3,602,616 km (0.055 R)
• M25: 3,979,453 km (0.062 R)
• M26: 4,472,528 km (0.105 R)
• M27: 4,823,783 km (0.098 R)
• M28: 4,913,093 km (0.119 R)
• M29: 5,057,006 km (0.096 R)
• M30: 5,129,561 km (0.067 R)
• M31: 5,275,569 km (0.103 R)
• M32: 5,349,171 km (0.096 R)
• M33: 5,478,723 km (0.114 R)
• M34: 6,219,531 km (0.044 R)
• M35: 6,414,607 km (0.117 R)
• M36: 6,512,893 km (0.049 R)
• M37: 6,651,271 km (0.1 R)
• M38: 6,730,857 km (0.095 R)
• M39: 6,991,606 km (0.091 R)
• M40: 7,194,461 km (0.102 R)
• M41: 7,317,131 km (0.065 R)
• M42: 7,502,483 km (0.071 R)
• M43: 7,689,331 km (0.063 R)
• M44: 7,835,787 km (0.12 R)
• M45: 7,982,991 km (0.049 R)
• M46: 8,366,111 km (0.032 R)
• M47: 8,495,214 km (0.112 R)
• M48: 8,668,299 km (0.045 R)
• M49: 8,820,739 km (0.102 R)
• M50: 8,908,254 km (0.12 R)
• M51: 9,216,725 km (0.066 R)
• M52: 9,663,574 km (0.069 R)
• M53: 9,844,437 km (0.093 R)
• M54: 10,416,350 km (0.099 R)
• M55: 10,555,327 km (0.077 R)
• M56: 10,905,236 km (0.118 R)
• M57: 10,975,697 km (0.091 R)
• M58: 11,093,430 km (0.069 R)
• M59: 11,282,821 km (0.107 R)
• M60: 11,664,595 km (0.064 R)
• M61: 11,929,533 km (0.026 R)
• M62: 12,074,942 km (0.086 R)
• M63: 12,909,698 km (0.104 R)
• M64: 13,560,748 km (0.115 R)
• M65: 13,712,440 km (0.11 R)
• M66: 13,839,299 km (0.115 R)
• M67: 14,043,201 km (0.101 R)
• M68: 14,634,711 km (0.029 R)
• M69: 14,972,652 km (0.071 R)
• M70: 15,471,262 km (0.053 R)
• M71: 16,296,444 km (0.07 R)
• M72: 16,538,793 km (0.032 R)
• M73: 17,272,720 km (0.061 R)
• M74: 17,382,375 km (0.05 R)
• M75: 17,685,011 km (0.078 R)
• M76: 18,045,094 km (0.102 R)
• M77: 18,631,667 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 12.1

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.72 AU - 12.14 AU

Year: 12897 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,055,702 km

• M1: 223,050 km (0.107 R)
• M2: 384,317 km (0.119 R)
• M3: 918,082 km (0.109 R)
• M4: 1,051,972 km (0.042 R)
• M5: 1,681,929 km (0.07 R)
• M6: 2,508,307 km (0.114 R)
• M7: 2,732,854 km (0.106 R)
• M8: 2,997,493 km (0.063 R)
• M9: 3,098,920 km (0.104 R)
• M10: 3,695,815 km (0.071 R)
• M11: 4,520,848 km (0.097 R)
• M12: 4,637,684 km (0.107 R)
• M13: 5,034,716 km (0.077 R)
• M14: 6,290,740 km (0.051 R)
• M15: 7,089,144 km (0.108 R)
• M16: 7,966,535 km (0.087 R)
• M17: 8,155,627 km (0.114 R)
• M18: 8,926,804 km (0.047 R)
• M19: 9,024,940 km (0.087 R)
• M20: 10,280,814 km (0.113 R)
• M21: 11,537,586 km (0.081 R)
• M22: 12,183,999 km (0.102 R)
• M23: 12,347,509 km (0.087 R)
• M24: 12,621,572 km (0.1 R)
• M25: 13,008,732 km (0.093 R)
• M26: 13,455,880 km (0.032 R)
• M27: 13,681,473 km (0.103 R)
• M28: 14,250,693 km (0.087 R)
• M29: 14,480,625 km (0.09 R)
• M30: 14,653,859 km (0.075 R)
• M31: 15,060,766 km (0.105 R)
• M32: 15,353,678 km (0.092 R)
• M33: 15,589,295 km (0.119 R)
• M34: 15,707,627 km (0.11 R)
• M35: 17,333,905 km (0.074 R)
• M36: 17,579,395 km (0.106 R)
• M37: 18,135,899 km (0.06 R)
• M38: 18,824,050 km (0.071 R)
• M39: 19,776,091 km (0.091 R)
• M40: 19,968,473 km (0.049 R)
• M41: 20,354,885 km (0.063 R)
• M42: 21,135,187 km (0.071 R)
• M43: 21,661,024 km (0.052 R)
• M44: 22,658,243 km (0.11 R)
• M45: 22,792,432 km (0.049 R)
• M46: 23,061,409 km (0.075 R)
• M47: 24,353,486 km (0.096 R)
• M48: 24,490,967 km (0.059 R)
• M49: 25,949,097 km (0.086 R)
• M50: 26,724,014 km (0.115 R)
• M51: 28,585,909 km (0.088 R)
• M52: 32,433,417 km (0.092 R)
• M53: 32,509,113 km (0.116 R)
• M54: 32,660,357 km (0.11 R)
• M55: 34,958,330 km (0.105 R)
• M56: 35,268,596 km (0.085 R)
• M57: 35,657,849 km (0.088 R)
• M58: 36,205,078 km (0.056 R)
• M59: 36,597,623 km (0.102 R)
• M60: 36,676,312 km (0.051 R)
• M61: 36,755,150 km (0.07 R)
• M62: 37,070,652 km (0.117 R)
• M63: 37,228,777 km (0.116 R)
• M64: 38,182,164 km (0.098 R)
• M65: 38,501,705 km (0.109 R)
• M66: 40,113,023 km (0.112 R)
• M67: 40,926,985 km (0.031 R)
• M68: 43,818,264 km (0.091 R)
• M69: 44,740,534 km (0.069 R)
• M70: 46,008,376 km (0.085 R)
• M71: 47,202,467 km (0.077 R)
• M72: 47,545,494 km (0.093 R)
• M73: 48,839,217 km (0.105 R)
• M74: 49,882,512 km (0.072 R)
• M75: 52,789,349 km (0.043 R)
• M76: 53,412,873 km (0.035 R)
• M77: 54,847,516 km (0.119 R)
• M78: 56,567,592 km (0.1 R)
• M79: 56,658,698 km (0.096 R)
• M80: 56,749,653 km (0.068 R)
• M81: 59,782,301 km (0.1 R)
• M82: 60,060,553 km (0.1 R)
• M83: 62,208,330 km (0.047 R)
• M84: 62,772,912 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit