🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.73 AU - 0.81 AU

Year: 236 Days

Day: 39 Hours

Environment

Temp: 130 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.96 AU - 1.3 AU

Year: 420 Days

Day: 22 Hours

Environment

Temp: 27 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,057,955 km

• M1: 966,552 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.21 AU - 3.99 AU

Year: 2390 Days

Day: 28.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.02 AU - 4.56 AU

Year: 3109 Days

Day: 16.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,057,955 km

• M1: 2,411,069 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.48 AU - 5.8 AU

Year: 3497 Days

Day: 30 Hours

Environment

Temp: -124 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 10.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.2 AU - 6 AU

Year: 4636 Days

Day: 5.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,057,955 km

• M1: 141,220 km (0.109 R)
• M2: 261,497 km (0.068 R)
• M3: 517,459 km (0.115 R)
• M4: 662,569 km (0.09 R)
• M5: 936,034 km (0.059 R)
• M6: 1,015,022 km (0.107 R)
• M7: 1,117,197 km (0.082 R)
• M8: 1,244,505 km (0.093 R)
• M9: 1,310,178 km (0.109 R)
• M10: 1,704,518 km (0.094 R)
• M11: 1,865,037 km (0.074 R)
• M12: 2,017,776 km (0.098 R)
• M13: 2,095,717 km (0.099 R)
• M14: 2,161,390 km (0.057 R)
• M15: 2,294,981 km (0.082 R)
• M16: 2,655,362 km (0.102 R)
• M17: 2,769,954 km (0.108 R)
• M18: 3,048,655 km (0.104 R)
• M19: 3,153,673 km (0.028 R)
• M20: 3,922,456 km (0.071 R)
• M21: 4,069,810 km (0.035 R)
• M22: 4,403,862 km (0.107 R)
• M23: 4,677,626 km (0.079 R)
• M24: 5,206,006 km (0.034 R)
• M25: 5,550,530 km (0.085 R)
• M26: 5,734,834 km (0.092 R)
• M27: 6,511,547 km (0.051 R)
• M28: 6,589,038 km (0.075 R)
• M29: 6,706,024 km (0.109 R)
• M30: 6,902,446 km (0.072 R)
• M31: 7,060,870 km (0.1 R)
• M32: 7,523,427 km (0.087 R)
• M33: 7,686,638 km (0.115 R)
• M34: 9,185,758 km (0.1 R)
• M35: 9,668,361 km (0.047 R)
• M36: 9,845,784 km (0.072 R)
• M37: 9,934,944 km (0.109 R)
• M38: 10,703,877 km (0.119 R)
• M39: 11,141,900 km (0.103 R)
• M40: 11,304,662 km (0.113 R)
• M41: 11,538,783 km (0.076 R)
• M42: 11,609,244 km (0.104 R)
• M43: 11,845,459 km (0.115 R)
• M44: 12,011,662 km (0.03 R)
• M45: 12,083,170 km (0.115 R)
• M46: 12,154,827 km (0.065 R)
• M47: 12,250,420 km (0.037 R)
• M48: 12,370,547 km (0.057 R)
• M49: 12,611,699 km (0.097 R)
• M50: 12,976,419 km (0.087 R)
• M51: 13,123,324 km (0.118 R)
• M52: 13,270,678 km (0.109 R)
• M53: 13,641,680 km (0.102 R)
• M54: 13,840,945 km (0.088 R)
• M55: 14,267,598 km (0.117 R)
• M56: 14,596,713 km (0.08 R)
• M57: 14,698,440 km (0.075 R)
• M58: 14,902,790 km (0.032 R)
• M59: 15,005,265 km (0.089 R)
• M60: 15,417,706 km (0.117 R)
• M61: 15,547,258 km (0.114 R)
• M62: 15,677,258 km (0.104 R)
• M63: 15,807,558 km (0.057 R)
• M64: 16,200,851 km (0.095 R)
• M65: 16,359,126 km (0.063 R)
• M66: 16,756,757 km (0.032 R)
• M67: 17,292,167 km (0.058 R)
• M68: 17,480,810 km (0.095 R)
• M69: 17,643,124 km (0.106 R)
• M70: 17,778,660 km (0.097 R)
• M71: 18,023,701 km (0.1 R)
• M72: 18,215,037 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 12.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.19 AU - 8.71 AU

Year: 7842 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 74,057,955 km

• M1: 152,291 km (0.093 R)
• M2: 317,297 km (0.116 R)
• M3: 713,283 km (0.119 R)
• M4: 819,497 km (0.101 R)
• M5: 1,006,195 km (0.075 R)
• M6: 1,207,404 km (0.057 R)
• M7: 1,598,603 km (0.116 R)
• M8: 1,702,723 km (0.091 R)
• M9: 1,959,134 km (0.12 R)
• M10: 2,170,815 km (0.088 R)
• M11: 2,330,735 km (0.11 R)
• M12: 2,479,734 km (0.112 R)
• M13: 2,601,208 km (0.098 R)
• M14: 2,756,042 km (0.068 R)
• M15: 3,074,835 km (0.079 R)
• M16: 3,205,733 km (0.1 R)
• M17: 3,388,990 km (0.081 R)
• M18: 3,592,742 km (0.109 R)
• M19: 3,696,115 km (0.062 R)
• M20: 4,066,070 km (0.078 R)
• M21: 4,429,593 km (0.116 R)
• M22: 5,266,294 km (0.11 R)
• M23: 5,384,177 km (0.101 R)
• M24: 5,824,144 km (0.074 R)
• M25: 6,317,368 km (0.033 R)
• M26: 6,674,907 km (0.117 R)
• M27: 7,431,873 km (0.066 R)
• M28: 8,421,911 km (0.098 R)
• M29: 8,583,327 km (0.108 R)
• M30: 9,741,365 km (0.096 R)
• M31: 9,862,389 km (0.104 R)
• M32: 10,822,808 km (0.054 R)
• M33: 11,276,239 km (0.11 R)
• M34: 11,607,598 km (0.096 R)
• M35: 11,890,488 km (0.062 R)
• M36: 12,045,621 km (0.11 R)
• M37: 13,124,670 km (0.083 R)
• M38: 13,204,854 km (0.098 R)
• M39: 14,620,350 km (0.119 R)
• M40: 14,842,353 km (0.101 R)
• M41: 15,261,676 km (0.093 R)
• M42: 15,600,066 km (0.12 R)
• M43: 16,112,139 km (0.056 R)
• M44: 16,370,196 km (0.11 R)
• M45: 16,919,669 km (0.103 R)
• M46: 17,328,520 km (0.097 R)
• M47: 18,724,567 km (0.034 R)
• M48: 18,814,775 km (0.067 R)
• M49: 19,086,744 km (0.087 R)
• M50: 19,451,314 km (0.1 R)
• M51: 19,573,236 km (0.078 R)
• M52: 19,940,947 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 14.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.41 AU - 9.11 AU

Year: 9071 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,057,955 km

• M1: 257,757 km (0.118 R)
• M2: 353,051 km (0.069 R)
• M3: 480,508 km (0.038 R)
• M4: 649,704 km (0.105 R)
• M5: 765,193 km (0.083 R)
• M6: 912,098 km (0.046 R)
• M7: 1,107,473 km (0.086 R)
• M8: 1,428,211 km (0.064 R)
• M9: 1,585,588 km (0.1 R)
• M10: 1,688,960 km (0.069 R)
• M11: 2,029,295 km (0.057 R)
• M12: 2,125,935 km (0.11 R)
• M13: 2,240,976 km (0.101 R)
• M14: 2,391,920 km (0.053 R)
• M15: 2,581,311 km (0.102 R)
• M16: 2,686,628 km (0.078 R)
• M17: 2,956,802 km (0.111 R)
• M18: 3,388,541 km (0.102 R)
• M19: 3,485,032 km (0.096 R)
• M20: 3,602,317 km (0.092 R)
• M21: 4,374,990 km (0.038 R)
• M22: 4,889,457 km (0.103 R)
• M23: 5,021,103 km (0.113 R)
• M24: 5,153,946 km (0.114 R)
• M25: 5,333,014 km (0.098 R)
• M26: 5,559,805 km (0.105 R)
• M27: 5,812,924 km (0.109 R)
• M28: 5,999,473 km (0.037 R)
• M29: 6,474,596 km (0.105 R)
• M30: 6,571,236 km (0.058 R)
• M31: 6,765,713 km (0.083 R)
• M32: 7,135,519 km (0.078 R)
• M33: 8,050,161 km (0.052 R)
• M34: 8,442,406 km (0.085 R)
• M35: 8,894,341 km (0.078 R)
• M36: 9,163,917 km (0.119 R)
• M37: 9,381,582 km (0.116 R)
• M38: 9,573,516 km (0.1 R)
• M39: 9,877,648 km (0.103 R)
• M40: 10,185,072 km (0.102 R)
• M41: 10,666,328 km (0.109 R)
• M42: 10,780,621 km (0.1 R)
• M43: 11,039,425 km (0.1 R)
• M44: 11,651,281 km (0.097 R)
• M45: 11,798,634 km (0.1 R)
• M46: 12,124,907 km (0.086 R)
• M47: 12,635,036 km (0.059 R)
• M48: 12,847,166 km (0.116 R)
• M49: 12,999,457 km (0.061 R)
• M50: 13,305,683 km (0.05 R)
• M51: 13,552,520 km (0.104 R)
• M52: 14,050,681 km (0.11 R)
• M53: 14,809,142 km (0.098 R)
• M54: 15,129,132 km (0.095 R)
• M55: 16,332,946 km (0.044 R)
• M56: 16,696,768 km (0.101 R)
• M57: 16,996,412 km (0.055 R)
• M58: 17,163,812 km (0.053 R)
• M59: 18,384,232 km (0.108 R)
• M60: 18,831,978 km (0.116 R)
• M61: 19,878,715 km (0.108 R)
• M62: 20,587,061 km (0.061 R)
• M63: 20,872,643 km (0.057 R)
• M64: 21,267,731 km (0.038 R)
• M65: 21,411,943 km (0.077 R)
• M66: 21,556,455 km (0.102 R)
• M67: 21,846,525 km (0.095 R)
• M68: 21,955,731 km (0.03 R)
• M69: 22,945,920 km (0.055 R)
• M70: 23,205,173 km (0.093 R)
• M71: 23,614,323 km (0.099 R)
• M72: 24,063,416 km (0.082 R)
• M73: 24,666,595 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.8

Radius: 7.3

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.19 AU - 16.75 AU

Year: 22327 Days

Day: 18.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,057,955 km

• M1: 254,765 km (0.112 R)
• M2: 1,070,971 km (0.036 R)
• M3: 1,702,125 km (0.097 R)
• M4: 2,154,808 km (0.12 R)
• M5: 2,394,763 km (0.096 R)
• M6: 4,132,641 km (0.067 R)
• M7: 4,217,164 km (0.029 R)
• M8: 4,736,269 km (0.073 R)
• M9: 4,869,111 km (0.094 R)
• M10: 5,003,301 km (0.099 R)
• M11: 5,275,419 km (0.063 R)
• M12: 5,833,868 km (0.057 R)
• M13: 5,881,291 km (0.104 R)
• M14: 5,928,863 km (0.097 R)
• M15: 6,756,289 km (0.092 R)
• M16: 7,413,322 km (0.082 R)
• M17: 8,302,981 km (0.068 R)
• M18: 10,353,070 km (0.108 R)
• M19: 10,468,111 km (0.09 R)
• M20: 11,108,689 km (0.108 R)
• M21: 12,488,729 km (0.088 R)
• M22: 13,543,095 km (0.116 R)
• M23: 14,432,604 km (0.119 R)
• M24: 14,949,465 km (0.11 R)
• M25: 16,001,138 km (0.093 R)
• M26: 16,603,269 km (0.119 R)
• M27: 17,829,373 km (0.08 R)
• M28: 18,593,071 km (0.051 R)
• M29: 19,438,299 km (0.08 R)
• M30: 19,651,475 km (0.099 R)
• M31: 20,008,715 km (0.073 R)
• M32: 20,440,155 km (0.072 R)
• M33: 21,020,146 km (0.065 R)
• M34: 21,974,132 km (0.066 R)
• M35: 23,017,278 km (0.103 R)
• M36: 24,458,653 km (0.106 R)
• M37: 26,793,278 km (0.083 R)
• M38: 27,507,308 km (0.088 R)
• M39: 27,746,815 km (0.048 R)
• M40: 27,906,884 km (0.107 R)
• M41: 28,308,255 km (0.1 R)
• M42: 28,630,639 km (0.105 R)
• M43: 30,756,425 km (0.106 R)
• M44: 31,087,934 km (0.095 R)
• M45: 33,867,761 km (0.07 R)
• M46: 35,851,878 km (0.046 R)
• M47: 37,961,956 km (0.093 R)
• M48: 38,942,570 km (0.087 R)
• M49: 40,837,526 km (0.107 R)
• M50: 42,025,632 km (0.087 R)
• M51: 42,762,402 km (0.071 R)
• M52: 42,854,704 km (0.096 R)
• M53: 42,947,305 km (0.119 R)
• M54: 43,875,559 km (0.086 R)
• M55: 45,092,089 km (0.119 R)
• M56: 46,414,684 km (0.12 R)
• M57: 46,985,400 km (0.115 R)
• M58: 48,133,863 km (0.091 R)
• M59: 49,291,451 km (0.107 R)
• M60: 53,116,669 km (0.05 R)
• M61: 53,216,002 km (0.05 R)
• M62: 53,414,817 km (0.101 R)
• M63: 53,813,196 km (0.074 R)
• M64: 54,112,691 km (0.112 R)
• M65: 55,416,886 km (0.114 R)
• M66: 55,618,394 km (0.091 R)
• M67: 59,184,807 km (0.113 R)
• M68: 60,735,838 km (0.053 R)
• M69: 62,614,638 km (0.075 R)
• M70: 65,149,125 km (0.085 R)
• M71: 67,179,317 km (0.078 R)
• M72: 67,716,972 km (0.119 R)
• M73: 68,580,301 km (0.064 R)
• M74: 69,013,387 km (0.088 R)
• M75: 69,555,979 km (0.083 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit