🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.75 AU

Year: 177 Days

Day: 40.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,953,239 km

• M1: 408,552 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.89 AU - 2.15 AU

Year: 1019 Days

Day: 25.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.43 AU - 2.49 AU

Year: 1369 Days

Day: 44.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,953,239 km

• M1: 393,143 km (0.109 R)
• M2: 739,612 km (0.075 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 12.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.02 AU - 8.04 AU

Year: 6613 Days

Day: 14.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,953,239 km

• M1: 218,862 km (0.09 R)
• M2: 343,327 km (0.097 R)
• M3: 444,605 km (0.108 R)
• M4: 711,188 km (0.109 R)
• M5: 812,017 km (0.09 R)
• M6: 1,073,066 km (0.062 R)
• M7: 1,393,504 km (0.111 R)
• M8: 1,779,467 km (0.105 R)
• M9: 1,957,787 km (0.084 R)
• M10: 2,294,083 km (0.112 R)
• M11: 2,528,653 km (0.107 R)
• M12: 2,648,929 km (0.08 R)
• M13: 2,791,795 km (0.097 R)
• M14: 3,085,456 km (0.066 R)
• M15: 3,323,167 km (0.117 R)
• M16: 3,909,292 km (0.109 R)
• M17: 4,724,002 km (0.093 R)
• M18: 5,176,535 km (0.106 R)
• M19: 5,330,471 km (0.108 R)
• M20: 5,564,293 km (0.04 R)
• M21: 6,015,181 km (0.06 R)
• M22: 6,616,415 km (0.081 R)
• M23: 6,727,865 km (0.03 R)
• M24: 6,811,789 km (0.093 R)
• M25: 6,896,163 km (0.1 R)
• M26: 7,265,520 km (0.058 R)
• M27: 7,409,283 km (0.049 R)
• M28: 7,641,459 km (0.107 R)
• M29: 8,899,278 km (0.071 R)
• M30: 9,022,397 km (0.119 R)
• M31: 9,146,115 km (0.057 R)
• M32: 10,124,185 km (0.046 R)
• M33: 10,609,331 km (0.078 R)
• M34: 10,838,366 km (0.085 R)
• M35: 10,970,012 km (0.071 R)
• M36: 11,434,812 km (0.1 R)
• M37: 11,872,237 km (0.082 R)
• M38: 12,008,071 km (0.063 R)
• M39: 12,110,097 km (0.061 R)
• M40: 12,280,938 km (0.06 R)
• M41: 13,007,385 km (0.102 R)
• M42: 13,182,415 km (0.07 R)
• M43: 13,323,037 km (0.114 R)
• M44: 13,747,745 km (0.099 R)
• M45: 13,890,312 km (0.105 R)
• M46: 14,501,718 km (0.095 R)
• M47: 14,646,828 km (0.094 R)
• M48: 15,639,261 km (0.063 R)
• M49: 16,162,554 km (0.098 R)
• M50: 16,729,380 km (0.058 R)
• M51: 16,843,523 km (0.099 R)
• M52: 17,072,707 km (0.068 R)
• M53: 17,264,492 km (0.114 R)
• M54: 18,469,204 km (0.099 R)
• M55: 19,022,117 km (0.115 R)
• M56: 19,300,668 km (0.112 R)
• M57: 19,460,289 km (0.043 R)
• M58: 20,103,859 km (0.109 R)
• M59: 20,999,951 km (0.072 R)
• M60: 21,205,498 km (0.101 R)
• M61: 21,618,538 km (0.118 R)
• M62: 21,742,854 km (0.097 R)
• M63: 22,034,121 km (0.07 R)
• M64: 22,242,959 km (0.034 R)
• M65: 22,410,509 km (0.103 R)
• M66: 23,680,445 km (0.097 R)
• M67: 24,540,035 km (0.064 R)
• M68: 24,799,886 km (0.116 R)
• M69: 25,060,635 km (0.12 R)
• M70: 25,409,797 km (0.106 R)
• M71: 25,584,976 km (0.08 R)
• M72: 25,892,549 km (0.117 R)
• M73: 27,090,230 km (0.091 R)
• M74: 27,808,449 km (0.09 R)
• M75: 28,715,012 km (0.044 R)
• M76: 28,988,926 km (0.027 R)
• M77: 29,217,811 km (0.079 R)
• M78: 29,769,677 km (0.091 R)
• M79: 30,650,360 km (0.118 R)
• M80: 31,211,053 km (0.04 R)
• M81: 31,351,675 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.8

Radius: 13.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.45 AU - 8.81 AU

Year: 7477 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,953,239 km

• M1: 305,030 km (0.068 R)
• M2: 650,152 km (0.062 R)
• M3: 920,326 km (0.074 R)
• M4: 1,078,750 km (0.042 R)
• M5: 1,208,900 km (0.101 R)
• M6: 1,305,391 km (0.117 R)
• M7: 1,718,431 km (0.048 R)
• M8: 2,195,798 km (0.112 R)
• M9: 2,413,163 km (0.113 R)
• M10: 2,843,257 km (0.1 R)
• M11: 3,604,411 km (0.058 R)
• M12: 4,215,668 km (0.088 R)
• M13: 4,859,388 km (0.087 R)
• M14: 5,144,820 km (0.107 R)
• M15: 5,533,924 km (0.118 R)
• M16: 5,832,223 km (0.03 R)
• M17: 5,966,412 km (0.056 R)
• M18: 6,169,865 km (0.046 R)
• M19: 6,793,688 km (0.03 R)
• M20: 7,149,133 km (0.079 R)
• M21: 7,730,620 km (0.118 R)
• M22: 8,026,973 km (0.093 R)
• M23: 8,251,819 km (0.112 R)
• M24: 8,402,912 km (0.053 R)
• M25: 8,861,579 km (0.089 R)
• M26: 9,407,163 km (0.033 R)
• M27: 10,489,952 km (0.11 R)
• M28: 11,317,528 km (0.094 R)
• M29: 11,612,236 km (0.055 R)
• M30: 12,424,702 km (0.098 R)
• M31: 13,566,283 km (0.097 R)
• M32: 14,104,386 km (0.071 R)
• M33: 14,330,728 km (0.041 R)
• M34: 15,340,962 km (0.099 R)
• M35: 16,042,726 km (0.102 R)
• M36: 16,184,395 km (0.067 R)
• M37: 16,279,091 km (0.119 R)
• M38: 16,373,936 km (0.051 R)
• M39: 16,803,132 km (0.119 R)
• M40: 16,898,875 km (0.089 R)
• M41: 17,429,498 km (0.117 R)
• M42: 18,210,998 km (0.117 R)
• M43: 18,954,050 km (0.036 R)
• M44: 19,404,639 km (0.096 R)
• M45: 19,605,998 km (0.06 R)
• M46: 20,112,536 km (0.045 R)
• M47: 20,265,276 km (0.118 R)
• M48: 22,445,066 km (0.098 R)
• M49: 23,081,455 km (0.067 R)
• M50: 23,670,123 km (0.102 R)
• M51: 23,939,250 km (0.061 R)
• M52: 24,155,269 km (0.09 R)
• M53: 25,630,753 km (0.07 R)
• M54: 25,741,306 km (0.107 R)
• M55: 26,295,865 km (0.079 R)
• M56: 26,630,665 km (0.111 R)
• M57: 26,742,564 km (0.054 R)
• M58: 26,854,463 km (0.08 R)
• M59: 28,211,166 km (0.117 R)
• M60: 28,611,042 km (0.055 R)
• M61: 29,763,992 km (0.118 R)
• M62: 30,287,734 km (0.117 R)
• M63: 30,580,049 km (0.088 R)
• M64: 31,049,786 km (0.091 R)
• M65: 31,285,403 km (0.111 R)
• M66: 32,055,682 km (0.052 R)
• M67: 32,532,750 km (0.079 R)
• M68: 33,675,229 km (0.118 R)
• M69: 34,342,734 km (0.089 R)
• M70: 35,752,395 km (0.118 R)
• M71: 36,309,198 km (0.111 R)
• M72: 36,931,077 km (0.118 R)
• M73: 37,243,437 km (0.073 R)
• M74: 37,745,039 km (0.112 R)
• M75: 38,311,865 km (0.111 R)
• M76: 38,691,395 km (0.073 R)
• M77: 39,072,271 km (0.117 R)
• M78: 40,543,267 km (0.041 R)
• M79: 41,318,034 km (0.068 R)
• M80: 41,447,736 km (0.092 R)
• M81: 41,772,213 km (0.109 R)
• M82: 42,751,032 km (0.107 R)
• M83: 43,276,270 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 14.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.4 AU - 9.38 AU

Year: 9404 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,953,239 km

• M1: 295,755 km (0.05 R)
• M2: 501,602 km (0.083 R)
• M3: 783,444 km (0.093 R)
• M4: 944,711 km (0.069 R)
• M5: 1,118,244 km (0.12 R)
• M6: 1,476,381 km (0.11 R)
• M7: 1,704,219 km (0.076 R)
• M8: 1,871,021 km (0.084 R)
• M9: 1,968,858 km (0.095 R)
• M10: 3,041,624 km (0.089 R)
• M11: 3,187,183 km (0.075 R)
• M12: 3,364,905 km (0.102 R)
• M13: 3,454,963 km (0.09 R)
• M14: 4,173,182 km (0.11 R)
• M15: 5,282,899 km (0.067 R)
• M16: 6,218,933 km (0.04 R)
• M17: 6,555,079 km (0.058 R)
• M18: 7,089,742 km (0.099 R)
• M19: 8,528,724 km (0.097 R)
• M20: 8,818,794 km (0.112 R)
• M21: 9,028,082 km (0.079 R)
• M22: 10,055,520 km (0.095 R)
• M23: 10,583,301 km (0.027 R)
• M24: 11,119,909 km (0.069 R)
• M25: 11,210,266 km (0.069 R)
• M26: 11,574,088 km (0.097 R)
• M27: 11,757,495 km (0.027 R)
• M28: 12,500,548 km (0.111 R)
• M29: 12,594,495 km (0.101 R)
• M30: 12,783,138 km (0.108 R)
• M31: 13,115,545 km (0.097 R)
• M32: 13,595,305 km (0.08 R)
• M33: 14,129,818 km (0.104 R)
• M34: 14,572,329 km (0.105 R)
• M35: 14,820,063 km (0.054 R)
• M36: 17,636,991 km (0.119 R)
• M37: 18,486,856 km (0.117 R)
• M38: 18,970,955 km (0.04 R)
• M39: 20,503,286 km (0.07 R)
• M40: 20,614,287 km (0.102 R)
• M41: 21,396,684 km (0.104 R)
• M42: 21,678,527 km (0.055 R)
• M43: 21,904,868 km (0.081 R)
• M44: 24,505,029 km (0.111 R)
• M45: 26,533,576 km (0.114 R)
• M46: 26,897,099 km (0.078 R)
• M47: 27,262,267 km (0.103 R)
• M48: 27,384,489 km (0.115 R)
• M49: 28,677,463 km (0.086 R)
• M50: 29,425,303 km (0.028 R)
• M51: 29,990,484 km (0.097 R)
• M52: 30,179,575 km (0.047 R)
• M53: 30,876,701 km (0.106 R)
• M54: 31,835,624 km (0.094 R)
• M55: 32,415,764 km (0.098 R)
• M56: 32,609,942 km (0.054 R)
• M57: 33,652,041 km (0.096 R)
• M58: 34,506,694 km (0.047 R)
• M59: 35,102,542 km (0.085 R)
• M60: 36,036,332 km (0.057 R)
• M61: 36,371,730 km (0.035 R)
• M62: 36,573,538 km (0.06 R)
• M63: 37,588,111 km (0.057 R)
• M64: 38,474,777 km (0.07 R)
• M65: 39,161,581 km (0.062 R)
• M66: 39,299,361 km (0.087 R)
• M67: 41,036,042 km (0.084 R)
• M68: 41,878,428 km (0.07 R)
• M69: 42,160,570 km (0.117 R)
• M70: 42,868,616 km (0.092 R)
• M71: 43,081,793 km (0.073 R)
• M72: 43,937,942 km (0.074 R)
• M73: 44,296,378 km (0.119 R)
• M74: 45,016,094 km (0.079 R)
• M75: 47,345,183 km (0.04 R)
• M76: 48,081,055 km (0.095 R)
• M77: 48,746,616 km (0.107 R)
• M78: 48,969,068 km (0.095 R)
• M79: 49,415,169 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.2

Radius: 6.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.92 AU - 23.48 AU

Year: 31020 Days

Day: 17.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,953,239 km

• M1: 86,916 km (0.091 R)
• M2: 380,577 km (0.095 R)
• M3: 683,513 km (0.1 R)
• M4: 896,690 km (0.074 R)
• M5: 1,184,965 km (0.056 R)
• M6: 1,240,316 km (0.053 R)
• M7: 3,798,140 km (0.112 R)
• M8: 4,477,614 km (0.099 R)
• M9: 4,742,103 km (0.082 R)
• M10: 5,802,153 km (0.102 R)
• M11: 6,041,959 km (0.068 R)
• M12: 6,090,279 km (0.086 R)
• M13: 6,581,110 km (0.115 R)
• M14: 6,932,216 km (0.111 R)
• M15: 10,182,529 km (0.041 R)
• M16: 10,240,124 km (0.032 R)
• M17: 10,413,807 km (0.106 R)
• M18: 10,705,224 km (0.073 R)
• M19: 10,881,450 km (0.079 R)
• M20: 11,415,814 km (0.12 R)
• M21: 11,897,967 km (0.097 R)
• M22: 12,080,477 km (0.106 R)
• M23: 12,448,338 km (0.118 R)
• M24: 12,695,623 km (0.057 R)
• M25: 13,700,771 km (0.066 R)
• M26: 15,520,629 km (0.062 R)
• M27: 17,899,984 km (0.119 R)
• M28: 19,096,019 km (0.099 R)
• M29: 21,342,679 km (0.075 R)
• M30: 23,747,914 km (0.071 R)
• M31: 23,824,508 km (0.117 R)
• M32: 24,749,322 km (0.099 R)
• M33: 24,904,605 km (0.116 R)
• M34: 25,921,870 km (0.099 R)
• M35: 26,713,692 km (0.086 R)
• M36: 29,299,940 km (0.095 R)
• M37: 31,291,536 km (0.036 R)
• M38: 35,054,521 km (0.094 R)
• M39: 37,433,277 km (0.115 R)
• M40: 37,790,217 km (0.113 R)
• M41: 38,148,055 km (0.117 R)
• M42: 38,237,814 km (0.074 R)
• M43: 38,417,332 km (0.086 R)
• M44: 38,777,264 km (0.111 R)
• M45: 39,409,764 km (0.04 R)
• M46: 40,136,959 km (0.069 R)
• M47: 40,228,214 km (0.091 R)
• M48: 41,881,569 km (0.027 R)
• M49: 43,463,417 km (0.105 R)
• M50: 44,026,354 km (0.11 R)
• M51: 44,120,302 km (0.067 R)
• M52: 45,254,253 km (0.092 R)
• M53: 45,920,114 km (0.12 R)
• M54: 46,589,265 km (0.103 R)
• M55: 48,421,689 km (0.086 R)
• M56: 48,907,882 km (0.086 R)
• M57: 50,474,322 km (0.05 R)
• M58: 50,572,757 km (0.102 R)
• M59: 51,957,734 km (0.08 R)
• M60: 52,057,067 km (0.11 R)
• M61: 53,154,816 km (0.074 R)
• M62: 53,254,897 km (0.051 R)
• M63: 54,967,344 km (0.065 R)
• M64: 58,549,315 km (0.062 R)
• M65: 61,363,700 km (0.119 R)
• M66: 61,679,052 km (0.108 R)
• M67: 66,258,842 km (0.116 R)
• M68: 68,208,252 km (0.108 R)
• M69: 68,644,030 km (0.037 R)
• M70: 70,396,270 km (0.077 R)
• M71: 72,163,320 km (0.099 R)
• M72: 73,609,632 km (0.105 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit