🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.73 AU

Year: 177 Days

Day: 32.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 76.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.81 AU - 0.89 AU

Year: 278 Days

Day: 46 Hours

Environment

Temp: 131 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.27 AU - 3.41 AU

Year: 2165 Days

Day: 21.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.64 AU - 4.2 AU

Year: 2244 Days

Day: 46.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,957,199 km

• M1: 2,316,224 km (0.096 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.3

Radius: 14.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.03 AU - 8.67 AU

Year: 8560 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,957,199 km

• M1: 191,934 km (0.104 R)
• M2: 288,275 km (0.108 R)
• M3: 592,408 km (0.058 R)
• M4: 714,031 km (0.12 R)
• M5: 1,174,642 km (0.097 R)
• M6: 1,610,271 km (0.107 R)
• M7: 1,928,466 km (0.067 R)
• M8: 2,119,503 km (0.104 R)
• M9: 2,367,536 km (0.031 R)
• M10: 2,811,393 km (0.079 R)
• M11: 4,358,684 km (0.109 R)
• M12: 4,516,509 km (0.107 R)
• M13: 4,773,070 km (0.112 R)
• M14: 5,100,539 km (0.1 R)
• M15: 5,639,989 km (0.114 R)
• M16: 6,162,535 km (0.072 R)
• M17: 6,773,492 km (0.081 R)
• M18: 6,957,049 km (0.093 R)
• M19: 7,179,351 km (0.043 R)
• M20: 7,366,349 km (0.093 R)
• M21: 7,479,445 km (0.098 R)
• M22: 7,898,917 km (0.085 R)
• M23: 8,562,384 km (0.108 R)
• M24: 8,840,935 km (0.033 R)
• M25: 9,001,304 km (0.096 R)
• M26: 9,162,870 km (0.104 R)
• M27: 9,776,819 km (0.109 R)
• M28: 10,744,269 km (0.108 R)
• M29: 11,174,512 km (0.052 R)
• M30: 11,522,776 km (0.071 R)
• M31: 11,786,218 km (0.092 R)
• M32: 12,007,473 km (0.05 R)
• M33: 12,364,114 km (0.086 R)
• M34: 12,543,781 km (0.097 R)
• M35: 12,769,674 km (0.082 R)
• M36: 12,996,913 km (0.072 R)
• M37: 13,919,035 km (0.055 R)
• M38: 14,435,297 km (0.117 R)
• M39: 15,631,930 km (0.11 R)
• M40: 16,562,579 km (0.095 R)
• M41: 17,410,499 km (0.114 R)
• M42: 17,511,179 km (0.114 R)
• M43: 18,017,568 km (0.028 R)
• M44: 19,408,828 km (0.089 R)
• M45: 19,775,193 km (0.116 R)
• M46: 20,514,805 km (0.078 R)
• M47: 20,674,426 km (0.098 R)
• M48: 20,941,458 km (0.103 R)
• M49: 21,803,590 km (0.083 R)
• M50: 22,457,932 km (0.067 R)
• M51: 23,229,408 km (0.12 R)
• M52: 23,674,162 km (0.11 R)
• M53: 24,402,853 km (0.105 R)
• M54: 24,798,390 km (0.04 R)
• M55: 25,253,018 km (0.097 R)
• M56: 25,424,158 km (0.105 R)
• M57: 25,595,747 km (0.05 R)
• M58: 25,767,635 km (0.048 R)
• M59: 26,691,252 km (0.087 R)
• M60: 27,215,593 km (0.085 R)
• M61: 27,391,071 km (0.06 R)
• M62: 27,508,206 km (0.099 R)
• M63: 28,511,409 km (0.085 R)
• M64: 28,630,190 km (0.03 R)
• M65: 28,749,270 km (0.063 R)
• M66: 29,226,786 km (0.071 R)
• M67: 30,310,922 km (0.094 R)
• M68: 30,432,096 km (0.109 R)
• M69: 32,580,471 km (0.107 R)
• M70: 33,453,375 km (0.094 R)
• M71: 34,144,667 km (0.104 R)
• M72: 34,777,316 km (0.107 R)
• M73: 35,286,099 km (0.115 R)
• M74: 35,413,706 km (0.079 R)
• M75: 36,569,050 km (0.084 R)
• M76: 37,346,061 km (0.087 R)
• M77: 38,325,030 km (0.051 R)
• M78: 38,784,894 km (0.118 R)
• M79: 40,709,021 km (0.116 R)
• M80: 42,528,281 km (0.103 R)
• M81: 43,072,518 km (0.09 R)
• M82: 43,413,751 km (0.097 R)
• M83: 44,511,799 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 10.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.05 AU - 14.79 AU

Year: 15528 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,957,199 km

• M1: 134,937 km (0.083 R)
• M2: 202,107 km (0.112 R)
• M3: 328,218 km (0.068 R)
• M4: 558,898 km (0.105 R)
• M5: 1,147,416 km (0.108 R)
• M6: 1,288,786 km (0.113 R)
• M7: 1,641,837 km (0.119 R)
• M8: 1,912,459 km (0.111 R)
• M9: 2,081,954 km (0.083 R)
• M10: 3,133,477 km (0.062 R)
• M11: 3,368,046 km (0.04 R)
• M12: 3,504,779 km (0.104 R)
• M13: 3,961,800 km (0.106 R)
• M14: 4,588,017 km (0.118 R)
• M15: 4,663,714 km (0.113 R)
• M16: 4,816,453 km (0.114 R)
• M17: 5,564,293 km (0.089 R)
• M18: 7,166,935 km (0.086 R)
• M19: 7,746,028 km (0.094 R)
• M20: 8,201,853 km (0.044 R)
• M21: 8,666,504 km (0.094 R)
• M22: 9,331,167 km (0.067 R)
• M23: 10,111,021 km (0.048 R)
• M24: 10,558,767 km (0.102 R)
• M25: 10,860,955 km (0.073 R)
• M26: 12,626,808 km (0.086 R)
• M27: 14,036,319 km (0.081 R)
• M28: 14,202,074 km (0.117 R)
• M29: 14,479,877 km (0.087 R)
• M30: 14,928,222 km (0.113 R)
• M31: 15,041,019 km (0.119 R)
• M32: 15,609,341 km (0.081 R)
• M33: 16,474,914 km (0.113 R)
• M34: 16,942,856 km (0.108 R)
• M35: 17,415,287 km (0.119 R)
• M36: 17,593,458 km (0.116 R)
• M37: 17,772,377 km (0.117 R)
• M38: 18,493,887 km (0.12 R)
• M39: 18,797,421 km (0.113 R)
• M40: 18,919,344 km (0.088 R)
• M41: 19,163,786 km (0.089 R)
• M42: 19,779,681 km (0.055 R)
• M43: 20,778,546 km (0.091 R)
• M44: 21,474,774 km (0.11 R)
• M45: 21,921,773 km (0.111 R)
• M46: 22,825,045 km (0.102 R)
• M47: 23,740,584 km (0.11 R)
• M48: 24,335,385 km (0.115 R)
• M49: 24,667,941 km (0.068 R)
• M50: 25,539,797 km (0.06 R)
• M51: 25,607,266 km (0.118 R)
• M52: 26,285,393 km (0.1 R)
• M53: 26,558,260 km (0.116 R)
• M54: 26,763,508 km (0.086 R)
• M55: 27,175,650 km (0.061 R)
• M56: 27,313,579 km (0.11 R)
• M57: 27,382,544 km (0.077 R)
• M58: 27,936,804 km (0.119 R)
• M59: 28,215,355 km (0.113 R)
• M60: 29,976,721 km (0.051 R)
• M61: 31,628,580 km (0.118 R)
• M62: 32,428,929 km (0.076 R)
• M63: 32,648,389 km (0.06 R)
• M64: 33,088,805 km (0.093 R)
• M65: 33,457,265 km (0.084 R)
• M66: 33,531,166 km (0.07 R)
• M67: 34,496,222 km (0.102 R)
• M68: 37,139,915 km (0.07 R)
• M69: 37,830,160 km (0.114 R)
• M70: 38,447,251 km (0.076 R)
• M71: 39,691,457 km (0.108 R)
• M72: 39,847,936 km (0.096 R)
• M73: 42,299,247 km (0.098 R)
• M74: 42,619,087 km (0.079 R)
• M75: 43,664,178 km (0.084 R)
• M76: 44,799,027 km (0.083 R)
• M77: 45,288,362 km (0.113 R)
• M78: 47,512,134 km (0.078 R)
• M79: 49,098,320 km (0.11 R)
• M80: 49,518,690 km (0.054 R)
• M81: 51,211,839 km (0.064 R)
• M82: 52,751,800 km (0.084 R)
• M83: 55,702,019 km (0.052 R)
• M84: 56,228,155 km (0.12 R)
• M85: 59,062,137 km (0.1 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 13,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit