🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.71 AU - 0.93 AU

Year: 260 Days

Day: 41.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,358,241 km

• M1: 448,644 km (0.056 R)
• M2: 530,624 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.85 AU - 0.89 AU

Year: 284 Days

Day: 35 Hours

Environment

Temp: 129 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.97 AU - 3.25 AU

Year: 1919 Days

Day: 39.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,358,241 km

• M1: 478,863 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.01 AU - 4.41 AU

Year: 3022 Days

Day: 46 Hours

Environment

Temp: -119 °C

Axial Tilt: 83.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.97 AU - 5.85 AU

Year: 4402 Days

Day: 47.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,358,241 km

• M1: 390,301 km (0.052 R)
• M2: 1,665,174 km (0.078 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 14.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.88 AU - 7 AU

Year: 5065 Days

Day: 10.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,358,241 km

• M1: 223,948 km (0.099 R)
• M2: 318,045 km (0.084 R)
• M3: 506,239 km (0.115 R)
• M4: 618,587 km (0.085 R)
• M5: 886,068 km (0.116 R)
• M6: 1,109,119 km (0.034 R)
• M7: 1,206,806 km (0.116 R)
• M8: 1,580,801 km (0.112 R)
• M9: 1,708,408 km (0.11 R)
• M10: 1,823,149 km (0.066 R)
• M11: 2,112,771 km (0.103 R)
• M12: 2,218,686 km (0.116 R)
• M13: 2,326,546 km (0.073 R)
• M14: 2,454,602 km (0.055 R)
• M15: 2,566,202 km (0.035 R)
• M16: 2,814,385 km (0.092 R)
• M17: 2,931,520 km (0.109 R)
• M18: 3,313,742 km (0.084 R)
• M19: 3,906,449 km (0.101 R)
• M20: 4,081,927 km (0.089 R)
• M21: 4,304,978 km (0.108 R)
• M22: 4,786,833 km (0.105 R)
• M23: 4,880,631 km (0.094 R)
• M24: 5,407,514 km (0.111 R)
• M25: 5,603,637 km (0.101 R)
• M26: 5,852,119 km (0.093 R)
• M27: 6,283,111 km (0.063 R)
• M28: 6,935,656 km (0.078 R)
• M29: 7,692,173 km (0.095 R)
• M30: 7,857,778 km (0.11 R)
• M31: 8,962,857 km (0.091 R)
• M32: 9,371,559 km (0.094 R)
• M33: 9,518,913 km (0.115 R)
• M34: 9,876,003 km (0.114 R)
• M35: 10,237,431 km (0.057 R)
• M36: 11,316,481 km (0.091 R)
• M37: 11,442,143 km (0.077 R)
• M38: 11,694,814 km (0.114 R)
• M39: 11,821,822 km (0.12 R)
• M40: 11,949,280 km (0.064 R)
• M41: 12,109,349 km (0.087 R)
• M42: 12,270,017 km (0.084 R)
• M43: 12,789,272 km (0.107 R)
• M44: 12,920,170 km (0.106 R)
• M45: 13,051,517 km (0.049 R)
• M46: 13,183,312 km (0.07 R)
• M47: 13,348,768 km (0.062 R)
• M48: 13,581,542 km (0.037 R)
• M49: 14,355,711 km (0.107 R)
• M50: 14,833,975 km (0.07 R)
• M51: 15,352,332 km (0.097 R)
• M52: 15,736,200 km (0.091 R)
• M53: 16,052,749 km (0.102 R)
• M54: 16,371,243 km (0.118 R)
• M55: 16,477,906 km (0.12 R)
• M56: 17,158,876 km (0.046 R)
• M57: 17,375,793 km (0.051 R)
• M58: 17,593,607 km (0.079 R)
• M59: 17,885,622 km (0.07 R)
• M60: 18,733,693 km (0.09 R)
• M61: 19,369,035 km (0.119 R)
• M62: 20,163,699 km (0.1 R)
• M63: 20,392,733 km (0.059 R)
• M64: 20,776,302 km (0.089 R)
• M65: 21,356,143 km (0.115 R)
• M66: 22,019,909 km (0.095 R)
• M67: 22,650,763 km (0.109 R)
• M68: 23,087,888 km (0.098 R)
• M69: 23,407,579 km (0.105 R)
• M70: 23,567,948 km (0.068 R)
• M71: 23,889,882 km (0.11 R)
• M72: 24,132,231 km (0.104 R)
• M73: 25,315,251 km (0.055 R)
• M74: 26,100,640 km (0.079 R)
• M75: 26,266,993 km (0.104 R)
• M76: 26,810,033 km (0.073 R)
• M77: 27,610,531 km (0.06 R)
• M78: 27,737,540 km (0.07 R)
• M79: 27,907,333 km (0.105 R)
• M80: 28,718,602 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 12.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.4 AU - 7.18 AU

Year: 6190 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 104,358,241 km

• M1: 160,668 km (0.115 R)
• M2: 544,387 km (0.093 R)
• M3: 873,203 km (0.09 R)
• M4: 1,235,678 km (0.117 R)
• M5: 1,330,224 km (0.086 R)
• M6: 1,527,245 km (0.078 R)
• M7: 1,872,068 km (0.108 R)
• M8: 2,013,887 km (0.073 R)
• M9: 2,478,238 km (0.06 R)
• M10: 2,564,706 km (0.088 R)
• M11: 2,812,440 km (0.112 R)
• M12: 3,142,453 km (0.091 R)
• M13: 3,485,182 km (0.109 R)
• M14: 3,860,074 km (0.089 R)
• M15: 4,436,325 km (0.105 R)
• M16: 4,648,754 km (0.117 R)
• M17: 4,951,839 km (0.075 R)
• M18: 5,283,946 km (0.058 R)
• M19: 5,396,145 km (0.117 R)
• M20: 5,646,123 km (0.115 R)
• M21: 6,039,864 km (0.105 R)
• M22: 6,466,518 km (0.1 R)
• M23: 6,805,207 km (0.117 R)
• M24: 7,124,898 km (0.115 R)
• M25: 7,601,068 km (0.112 R)
• M26: 8,010,218 km (0.115 R)
• M27: 8,295,651 km (0.07 R)
• M28: 8,452,728 km (0.066 R)
• M29: 8,610,853 km (0.067 R)
• M30: 8,770,026 km (0.057 R)
• M31: 8,876,539 km (0.027 R)
• M32: 9,307,381 km (0.084 R)
• M33: 9,443,366 km (0.082 R)
• M34: 9,635,000 km (0.096 R)
• M35: 9,745,104 km (0.069 R)
• M36: 10,357,857 km (0.1 R)
• M37: 11,213,707 km (0.104 R)
• M38: 11,504,076 km (0.104 R)
• M39: 11,708,726 km (0.101 R)
• M40: 12,032,905 km (0.072 R)
• M41: 12,240,696 km (0.103 R)
• M42: 12,449,684 km (0.103 R)
• M43: 13,420,425 km (0.119 R)
• M44: 13,666,813 km (0.088 R)
• M45: 13,852,763 km (0.118 R)
• M46: 13,945,962 km (0.106 R)
• M47: 14,164,375 km (0.109 R)
• M48: 15,081,111 km (0.095 R)
• M49: 15,369,536 km (0.084 R)
• M50: 15,530,503 km (0.044 R)
• M51: 15,724,531 km (0.109 R)
• M52: 16,016,995 km (0.029 R)
• M53: 16,475,662 km (0.091 R)
• M54: 17,005,089 km (0.118 R)
• M55: 17,305,332 km (0.102 R)
• M56: 17,506,392 km (0.063 R)
• M57: 17,742,008 km (0.061 R)
• M58: 18,012,631 km (0.116 R)
• M59: 18,114,507 km (0.051 R)
• M60: 18,592,323 km (0.113 R)
• M61: 18,729,653 km (0.102 R)
• M62: 18,901,691 km (0.076 R)
• M63: 20,226,530 km (0.093 R)
• M64: 20,332,445 km (0.119 R)
• M65: 21,221,804 km (0.098 R)
• M66: 21,329,515 km (0.119 R)
• M67: 21,581,288 km (0.059 R)
• M68: 21,833,959 km (0.08 R)
• M69: 22,378,944 km (0.07 R)
• M70: 23,408,028 km (0.107 R)
• M71: 24,340,022 km (0.107 R)
• M72: 25,056,297 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.7

Radius: 7.9

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.35 AU - 19.89 AU

Year: 28109 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,358,241 km

• M1: 350,059 km (0.069 R)
• M2: 438,471 km (0.095 R)
• M3: 1,370,316 km (0.053 R)
• M4: 2,282,714 km (0.041 R)
• M5: 2,773,694 km (0.069 R)
• M6: 4,164,206 km (0.073 R)
• M7: 4,872,851 km (0.115 R)
• M8: 6,337,863 km (0.043 R)
• M9: 6,833,481 km (0.083 R)
• M10: 7,862,116 km (0.119 R)
• M11: 8,126,755 km (0.115 R)
• M12: 9,214,481 km (0.095 R)
• M13: 9,704,713 km (0.05 R)
• M14: 10,275,279 km (0.083 R)
• M15: 10,710,310 km (0.063 R)
• M16: 10,783,463 km (0.107 R)
• M17: 11,225,525 km (0.115 R)
• M18: 11,299,875 km (0.106 R)
• M19: 11,975,609 km (0.117 R)
• M20: 12,127,600 km (0.115 R)
• M21: 12,433,378 km (0.116 R)
• M22: 12,664,357 km (0.106 R)
• M23: 12,741,699 km (0.054 R)
• M24: 13,209,043 km (0.084 R)
• M25: 14,000,266 km (0.067 R)
• M26: 14,806,898 km (0.106 R)
• M27: 14,888,279 km (0.113 R)
• M28: 15,051,790 km (0.116 R)
• M29: 15,462,885 km (0.08 R)
• M30: 16,803,431 km (0.106 R)
• M31: 16,973,524 km (0.11 R)
• M32: 17,746,496 km (0.112 R)
• M33: 20,313,745 km (0.12 R)
• M34: 20,404,402 km (0.069 R)
• M35: 20,859,329 km (0.07 R)
• M36: 22,337,505 km (0.037 R)
• M37: 22,900,442 km (0.032 R)
• M38: 23,658,454 km (0.059 R)
• M39: 24,040,527 km (0.077 R)
• M40: 24,136,270 km (0.102 R)
• M41: 24,424,545 km (0.08 R)
• M42: 28,173,318 km (0.053 R)
• M43: 30,113,902 km (0.116 R)
• M44: 33,051,256 km (0.071 R)
• M45: 34,337,798 km (0.062 R)
• M46: 34,661,976 km (0.086 R)
• M47: 34,770,285 km (0.11 R)
• M48: 36,188,323 km (0.041 R)
• M49: 36,298,278 km (0.06 R)
• M50: 36,408,232 km (0.088 R)
• M51: 39,985,416 km (0.051 R)
• M52: 43,673,004 km (0.111 R)
• M53: 44,729,614 km (0.107 R)
• M54: 46,151,392 km (0.079 R)
• M55: 46,987,644 km (0.104 R)
• M56: 49,404,398 km (0.096 R)
• M57: 50,996,717 km (0.096 R)
• M58: 51,737,376 km (0.102 R)
• M59: 52,730,407 km (0.091 R)
• M60: 55,493,629 km (0.106 R)
• M61: 55,874,057 km (0.088 R)
• M62: 57,276,387 km (0.1 R)
• M63: 59,466,350 km (0.103 R)
• M64: 60,375,905 km (0.108 R)
• M65: 63,000,301 km (0.063 R)
• M66: 64,060,501 km (0.048 R)
• M67: 64,992,945 km (0.111 R)
• M68: 65,393,867 km (0.063 R)
• M69: 66,198,404 km (0.079 R)
• M70: 67,276,107 km (0.12 R)
• M71: 67,952,589 km (0.089 R)
• M72: 71,231,176 km (0.053 R)
• M73: 74,980,547 km (0.057 R)
• M74: 75,681,862 km (0.073 R)
• M75: 76,808,633 km (0.1 R)
• M76: 77,374,113 km (0.093 R)
• M77: 77,940,939 km (0.048 R)
• M78: 78,366,845 km (0.076 R)
• M79: 81,370,620 km (0.079 R)
• M80: 82,669,429 km (0.105 R)
• M81: 82,814,090 km (0.07 R)
• M82: 83,103,861 km (0.105 R)
• M83: 83,539,041 km (0.105 R)
• M84: 84,849,219 km (0.075 R)
• M85: 87,342,567 km (0.049 R)
• M86: 88,228,336 km (0.098 R)
• M87: 93,152,799 km (0.04 R)
• M88: 93,303,294 km (0.097 R)
• M89: 95,117,019 km (0.109 R)
• M90: 99,855,980 km (0.063 R)
• M91: 100,010,066 km (0.032 R)
• M92: 100,781,991 km (0.066 R)
• M93: 102,176,393 km (0.075 R)
• M94: 102,331,825 km (0.103 R)
• M95: 102,487,257 km (0.047 R)
• M96: 103,265,465 km (0.111 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit