🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.47 AU

Year: 479 Days

Day: 38.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.81 AU - 3.59 AU

Year: 2012 Days

Day: 45.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 11.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.04 AU - 6.42 AU

Year: 4821 Days

Day: 13.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,892,426 km

• M1: 154,684 km (0.099 R)
• M2: 240,553 km (0.048 R)
• M3: 811,868 km (0.097 R)
• M4: 994,527 km (0.118 R)
• M5: 1,077,254 km (0.12 R)
• M6: 1,220,569 km (0.103 R)
• M7: 1,448,107 km (0.102 R)
• M8: 2,014,784 km (0.107 R)
• M9: 2,103,645 km (0.088 R)
• M10: 2,763,222 km (0.091 R)
• M11: 2,902,647 km (0.095 R)
• M12: 3,188,529 km (0.069 R)
• M13: 3,292,948 km (0.052 R)
• M14: 3,398,415 km (0.047 R)
• M15: 3,526,620 km (0.044 R)
• M16: 4,100,627 km (0.032 R)
• M17: 4,703,955 km (0.112 R)
• M18: 5,064,786 km (0.091 R)
• M19: 5,285,742 km (0.071 R)
• M20: 5,384,925 km (0.091 R)
• M21: 5,787,942 km (0.118 R)
• M22: 6,649,925 km (0.036 R)
• M23: 6,865,046 km (0.045 R)
• M24: 7,164,392 km (0.106 R)
• M25: 7,385,048 km (0.095 R)
• M26: 8,375,985 km (0.091 R)
• M27: 8,521,095 km (0.109 R)
• M28: 8,666,953 km (0.096 R)
• M29: 8,901,971 km (0.067 R)
• M30: 9,468,797 km (0.102 R)
• M31: 9,559,454 km (0.114 R)
• M32: 9,680,628 km (0.051 R)
• M33: 10,263,461 km (0.112 R)
• M34: 10,857,664 km (0.087 R)
• M35: 11,366,745 km (0.111 R)
• M36: 11,981,443 km (0.07 R)
• M37: 12,276,450 km (0.086 R)
• M38: 12,806,775 km (0.053 R)
• M39: 13,175,683 km (0.116 R)
• M40: 13,344,579 km (0.068 R)
• M41: 13,548,182 km (0.115 R)
• M42: 13,992,936 km (0.092 R)
• M43: 14,234,387 km (0.088 R)
• M44: 14,512,041 km (0.045 R)
• M45: 14,616,610 km (0.116 R)
• M46: 15,284,714 km (0.119 R)
• M47: 15,604,703 km (0.076 R)
• M48: 16,396,226 km (0.107 R)
• M49: 17,127,161 km (0.094 R)
• M50: 17,570,868 km (0.09 R)
• M51: 17,719,569 km (0.081 R)
• M52: 18,018,316 km (0.063 R)
• M53: 18,093,264 km (0.116 R)
• M54: 18,243,460 km (0.04 R)
• M55: 18,318,708 km (0.116 R)
• M56: 19,268,056 km (0.107 R)
• M57: 19,383,097 km (0.074 R)
• M58: 19,845,504 km (0.085 R)
• M59: 20,272,456 km (0.093 R)
• M60: 20,428,487 km (0.025 R)
• M61: 20,781,089 km (0.119 R)
• M62: 20,938,316 km (0.053 R)
• M63: 21,096,142 km (0.082 R)
• M64: 21,970,691 km (0.111 R)
• M65: 22,331,821 km (0.095 R)
• M66: 22,533,329 km (0.11 R)
• M67: 22,654,653 km (0.046 R)
• M68: 22,897,600 km (0.084 R)
• M69: 23,019,522 km (0.092 R)
• M70: 23,878,513 km (0.097 R)
• M71: 24,956,665 km (0.054 R)
• M72: 25,333,502 km (0.078 R)
• M73: 25,923,516 km (0.106 R)
• M74: 26,262,804 km (0.112 R)
• M75: 26,646,223 km (0.069 R)
• M76: 26,731,644 km (0.111 R)
• M77: 28,328,750 km (0.027 R)
• M78: 29,293,058 km (0.039 R)
• M79: 29,557,846 km (0.115 R)
• M80: 29,646,259 km (0.099 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 13.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.88 AU - 9.3 AU

Year: 9632 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,892,426 km

• M1: 182,809 km (0.116 R)
• M2: 313,108 km (0.087 R)
• M3: 422,614 km (0.071 R)
• M4: 538,852 km (0.12 R)
• M5: 1,028,934 km (0.093 R)
• M6: 1,302,997 km (0.066 R)
• M7: 1,659,639 km (0.115 R)
• M8: 1,921,734 km (0.119 R)
• M9: 2,068,639 km (0.111 R)
• M10: 2,307,248 km (0.082 R)
• M11: 2,532,094 km (0.058 R)
• M12: 2,955,456 km (0.091 R)
• M13: 3,250,463 km (0.094 R)
• M14: 3,401,556 km (0.082 R)
• M15: 3,869,050 km (0.102 R)
• M16: 4,219,558 km (0.087 R)
• M17: 4,552,413 km (0.11 R)
• M18: 4,922,668 km (0.099 R)
• M19: 5,126,121 km (0.093 R)
• M20: 5,541,554 km (0.081 R)
• M21: 5,632,061 km (0.117 R)
• M22: 6,029,841 km (0.084 R)
• M23: 6,405,182 km (0.046 R)
• M24: 7,376,821 km (0.057 R)
• M25: 7,476,602 km (0.068 R)
• M26: 7,846,109 km (0.063 R)
• M27: 8,221,600 km (0.092 R)
• M28: 8,325,122 km (0.104 R)
• M29: 8,813,708 km (0.095 R)
• M30: 8,919,623 km (0.113 R)
• M31: 9,061,592 km (0.078 R)
• M32: 9,311,719 km (0.12 R)
• M33: 9,672,998 km (0.053 R)
• M34: 9,782,354 km (0.104 R)
• M35: 10,223,668 km (0.116 R)
• M36: 10,521,667 km (0.051 R)
• M37: 12,646,406 km (0.108 R)
• M38: 12,926,154 km (0.072 R)
• M39: 13,410,552 km (0.094 R)
• M40: 13,614,154 km (0.079 R)
• M41: 14,189,807 km (0.101 R)
• M42: 16,877,183 km (0.025 R)
• M43: 17,009,128 km (0.111 R)
• M44: 17,318,048 km (0.034 R)
• M45: 17,451,040 km (0.11 R)
• M46: 17,673,492 km (0.091 R)
• M47: 17,896,842 km (0.104 R)
• M48: 18,166,118 km (0.107 R)
• M49: 18,391,562 km (0.035 R)
• M50: 18,845,143 km (0.065 R)
• M51: 19,394,466 km (0.047 R)
• M52: 19,717,299 km (0.091 R)
• M53: 20,743,540 km (0.11 R)
• M54: 20,884,910 km (0.043 R)
• M55: 21,026,430 km (0.037 R)
• M56: 21,121,125 km (0.046 R)
• M57: 22,556,965 km (0.075 R)
• M58: 22,702,225 km (0.036 R)
• M59: 23,286,704 km (0.093 R)
• M60: 24,819,334 km (0.09 R)
• M61: 24,919,265 km (0.067 R)
• M62: 25,119,726 km (0.11 R)
• M63: 25,270,372 km (0.088 R)
• M64: 25,370,901 km (0.115 R)
• M65: 25,471,730 km (0.098 R)
• M66: 26,231,538 km (0.116 R)
• M67: 26,537,465 km (0.092 R)
• M68: 27,204,672 km (0.085 R)
• M69: 27,410,967 km (0.097 R)
• M70: 27,773,443 km (0.115 R)
• M71: 28,293,894 km (0.049 R)
• M72: 28,503,032 km (0.111 R)
• M73: 28,765,127 km (0.092 R)
• M74: 30,301,049 km (0.107 R)
• M75: 31,267,900 km (0.112 R)
• M76: 31,646,532 km (0.103 R)
• M77: 32,353,980 km (0.101 R)
• M78: 32,736,951 km (0.088 R)
• M79: 33,011,463 km (0.09 R)
• M80: 33,950,638 km (0.088 R)
• M81: 35,178,986 km (0.102 R)
• M82: 36,421,846 km (0.119 R)
• M83: 37,392,137 km (0.066 R)
• M84: 37,564,175 km (0.033 R)
• M85: 37,966,743 km (0.04 R)
• M86: 38,197,572 km (0.109 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit