🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.78 AU - 1.08 AU

Year: 331 Days

Day: 17.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.46 AU - 1.62 AU

Year: 705 Days

Day: 29.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 81 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,835,723 km

• M1: 622,028 km (0.044 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 13.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.51 AU - 6.29 AU

Year: 5288 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,835,723 km

• M1: 190,139 km (0.114 R)
• M2: 365,767 km (0.059 R)
• M3: 482,752 km (0.11 R)
• M4: 802,293 km (0.115 R)
• M5: 942,018 km (0.082 R)
• M6: 1,132,605 km (0.088 R)
• M7: 1,782,758 km (0.041 R)
• M8: 1,884,484 km (0.034 R)
• M9: 2,670,920 km (0.095 R)
• M10: 2,947,527 km (0.076 R)
• M11: 3,171,624 km (0.059 R)
• M12: 3,338,276 km (0.034 R)
• M13: 3,636,874 km (0.115 R)
• M14: 3,767,622 km (0.053 R)
• M15: 3,989,027 km (0.094 R)
• M16: 5,159,930 km (0.032 R)
• M17: 5,456,134 km (0.097 R)
• M18: 5,606,330 km (0.086 R)
• M19: 6,457,242 km (0.106 R)
• M20: 6,830,489 km (0.102 R)
• M21: 7,293,345 km (0.115 R)
• M22: 7,710,125 km (0.091 R)
• M23: 8,625,514 km (0.094 R)
• M24: 8,713,029 km (0.095 R)
• M25: 8,830,314 km (0.111 R)
• M26: 9,007,288 km (0.073 R)
• M27: 9,215,079 km (0.118 R)
• M28: 9,304,688 km (0.102 R)
• M29: 9,696,186 km (0.098 R)
• M30: 10,278,271 km (0.105 R)
• M31: 10,402,288 km (0.106 R)
• M32: 10,651,668 km (0.102 R)
• M33: 11,029,701 km (0.092 R)
• M34: 11,124,846 km (0.07 R)
• M35: 11,252,303 km (0.062 R)
• M36: 11,572,742 km (0.095 R)
• M37: 11,994,009 km (0.046 R)
• M38: 12,189,982 km (0.099 R)
• M39: 12,985,095 km (0.053 R)
• M40: 13,119,284 km (0.057 R)
• M41: 13,253,923 km (0.089 R)
• M42: 13,831,221 km (0.117 R)
• M43: 13,933,994 km (0.06 R)
• M44: 14,243,662 km (0.102 R)
• M45: 14,905,184 km (0.025 R)
• M46: 15,080,812 km (0.078 R)
• M47: 15,186,577 km (0.117 R)
• M48: 15,469,916 km (0.103 R)
• M49: 15,647,788 km (0.088 R)
• M50: 15,862,311 km (0.115 R)
• M51: 16,221,795 km (0.068 R)
• M52: 17,242,950 km (0.109 R)
• M53: 17,649,856 km (0.113 R)
• M54: 18,624,037 km (0.069 R)
• M55: 19,079,712 km (0.093 R)
• M56: 19,462,085 km (0.099 R)
• M57: 19,615,871 km (0.056 R)
• M58: 20,156,967 km (0.083 R)
• M59: 20,429,384 km (0.087 R)
• M60: 22,249,841 km (0.118 R)
• M61: 22,410,659 km (0.092 R)
• M62: 22,531,384 km (0.098 R)
• M63: 22,895,206 km (0.077 R)
• M64: 24,784,777 km (0.111 R)
• M65: 25,327,817 km (0.104 R)
• M66: 25,748,187 km (0.092 R)
• M67: 26,468,202 km (0.092 R)
• M68: 26,766,649 km (0.067 R)
• M69: 26,894,855 km (0.112 R)
• M70: 29,105,911 km (0.082 R)
• M71: 29,413,933 km (0.067 R)
• M72: 29,502,196 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.4

Radius: 6.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.17 AU - 17.59 AU

Year: 20119 Days

Day: 21.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,835,723 km

• M1: 149,598 km (0.063 R)
• M2: 205,099 km (0.077 R)
• M3: 253,568 km (0.09 R)
• M4: 471,682 km (0.089 R)
• M5: 517,309 km (0.039 R)
• M6: 967,599 km (0.11 R)
• M7: 1,229,694 km (0.092 R)
• M8: 1,513,482 km (0.107 R)
• M9: 1,799,064 km (0.118 R)
• M10: 1,891,665 km (0.04 R)
• M11: 1,986,061 km (0.079 R)
• M12: 2,062,655 km (0.058 R)
• M13: 2,179,491 km (0.047 R)
• M14: 3,302,971 km (0.117 R)
• M15: 3,602,167 km (0.114 R)
• M16: 3,672,478 km (0.07 R)
• M17: 3,982,445 km (0.056 R)
• M18: 4,079,534 km (0.065 R)
• M19: 4,226,589 km (0.072 R)
• M20: 4,375,439 km (0.109 R)
• M21: 4,576,648 km (0.103 R)
• M22: 4,627,361 km (0.11 R)
• M23: 5,791,233 km (0.095 R)
• M24: 6,547,899 km (0.063 R)
• M25: 7,187,280 km (0.088 R)
• M26: 8,091,001 km (0.112 R)
• M27: 8,493,718 km (0.111 R)
• M28: 8,587,516 km (0.094 R)
• M29: 9,642,480 km (0.114 R)
• M30: 9,904,426 km (0.068 R)
• M31: 10,235,038 km (0.086 R)
• M32: 10,468,709 km (0.119 R)
• M33: 10,839,413 km (0.075 R)
• M34: 11,180,047 km (0.12 R)
• M35: 11,282,971 km (0.09 R)
• M36: 12,047,266 km (0.079 R)
• M37: 12,117,577 km (0.03 R)
• M38: 12,223,343 km (0.078 R)
• M39: 13,152,346 km (0.104 R)
• M40: 13,224,751 km (0.044 R)
• M41: 14,813,181 km (0.095 R)
• M42: 16,072,646 km (0.107 R)
• M43: 16,344,166 km (0.044 R)
• M44: 16,617,331 km (0.065 R)
• M45: 17,684,712 km (0.091 R)
• M46: 18,733,244 km (0.093 R)
• M47: 18,937,295 km (0.08 R)
• M48: 19,100,955 km (0.099 R)
• M49: 19,636,217 km (0.064 R)
• M50: 20,176,564 km (0.085 R)
• M51: 20,679,512 km (0.061 R)
• M52: 21,271,620 km (0.063 R)
• M53: 21,441,713 km (0.089 R)
• M54: 21,484,349 km (0.09 R)
• M55: 22,041,002 km (0.053 R)
• M56: 22,342,741 km (0.096 R)
• M57: 22,775,977 km (0.106 R)
• M58: 22,950,109 km (0.093 R)
• M59: 23,739,088 km (0.047 R)
• M60: 24,181,299 km (0.06 R)
• M61: 24,536,893 km (0.104 R)
• M62: 24,849,553 km (0.099 R)
• M63: 25,343,525 km (0.116 R)
• M64: 25,614,297 km (0.114 R)
• M65: 26,295,566 km (0.114 R)
• M66: 27,028,745 km (0.081 R)
• M67: 27,305,351 km (0.071 R)
• M68: 27,815,031 km (0.112 R)
• M69: 27,908,081 km (0.08 R)
• M70: 28,421,501 km (0.083 R)
• M71: 29,032,309 km (0.043 R)
• M72: 30,314,513 km (0.047 R)
• M73: 30,602,040 km (0.098 R)
• M74: 31,276,277 km (0.12 R)
• M75: 31,372,917 km (0.088 R)
• M76: 31,615,266 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit