🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.59 AU - 0.75 AU

Year: 199 Days

Day: 12.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.81 AU - 1.99 AU

Year: 952 Days

Day: 38 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.56 AU - 4.86 AU

Year: 3715 Days

Day: 37.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,277,947 km

• M1: 2,463,279 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.1

Radius: 14.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.92 AU - 5.32 AU

Year: 4211 Days

Day: 13.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,277,947 km

• M1: 210,783 km (0.072 R)
• M2: 318,494 km (0.062 R)
• M3: 416,480 km (0.051 R)
• M4: 558,598 km (0.059 R)
• M5: 647,759 km (0.112 R)
• M6: 787,034 km (0.116 R)
• M7: 974,181 km (0.108 R)
• M8: 1,190,500 km (0.111 R)
• M9: 1,311,824 km (0.098 R)
• M10: 1,552,975 km (0.113 R)
• M11: 1,982,770 km (0.099 R)
• M12: 2,096,165 km (0.104 R)
• M13: 2,262,069 km (0.1 R)
• M14: 2,467,018 km (0.072 R)
• M15: 2,589,539 km (0.111 R)
• M16: 2,895,916 km (0.079 R)
• M17: 3,025,467 km (0.071 R)
• M18: 3,329,301 km (0.061 R)
• M19: 3,484,882 km (0.077 R)
• M20: 3,603,364 km (0.106 R)
• M21: 3,702,996 km (0.113 R)
• M22: 3,884,907 km (0.098 R)
• M23: 4,342,078 km (0.09 R)
• M24: 4,816,603 km (0.06 R)
• M25: 5,104,878 km (0.106 R)
• M26: 5,376,099 km (0.079 R)
• M27: 6,778,130 km (0.103 R)
• M28: 6,976,646 km (0.091 R)
• M29: 7,126,843 km (0.062 R)
• M30: 8,903,168 km (0.039 R)
• M31: 9,506,197 km (0.107 R)
• M32: 9,896,797 km (0.09 R)
• M33: 10,896,559 km (0.102 R)
• M34: 11,041,968 km (0.036 R)
• M35: 11,217,297 km (0.061 R)
• M36: 12,471,077 km (0.114 R)
• M37: 12,776,107 km (0.12 R)
• M38: 12,898,777 km (0.113 R)
• M39: 13,083,680 km (0.089 R)
• M40: 13,424,763 km (0.087 R)
• M41: 13,768,838 km (0.103 R)
• M42: 14,147,620 km (0.073 R)
• M43: 14,786,403 km (0.108 R)
• M44: 15,044,609 km (0.09 R)
• M45: 15,206,773 km (0.075 R)
• M46: 16,125,603 km (0.071 R)
• M47: 16,524,730 km (0.098 R)
• M48: 17,197,472 km (0.091 R)
• M49: 17,333,157 km (0.115 R)
• M50: 18,085,485 km (0.1 R)
• M51: 18,396,349 km (0.07 R)
• M52: 19,128,481 km (0.108 R)
• M53: 20,155,321 km (0.083 R)
• M54: 20,334,240 km (0.105 R)
• M55: 20,441,801 km (0.066 R)
• M56: 20,621,468 km (0.107 R)
• M57: 20,910,192 km (0.067 R)
• M58: 21,127,558 km (0.112 R)
• M59: 21,418,526 km (0.069 R)
• M60: 22,078,103 km (0.054 R)
• M61: 22,410,359 km (0.115 R)
• M62: 22,707,162 km (0.115 R)
• M63: 22,967,911 km (0.086 R)
• M64: 23,643,046 km (0.097 R)
• M65: 24,859,277 km (0.106 R)
• M66: 25,282,040 km (0.113 R)
• M67: 25,862,480 km (0.062 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 14.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.62 AU - 7.22 AU

Year: 5912 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,277,947 km

• M1: 185,950 km (0.086 R)
• M2: 597,793 km (0.1 R)
• M3: 901,626 km (0.093 R)
• M4: 1,289,534 km (0.111 R)
• M5: 1,425,069 km (0.063 R)
• M6: 1,655,899 km (0.11 R)
• M7: 1,880,445 km (0.058 R)
• M8: 1,996,533 km (0.074 R)
• M9: 2,115,314 km (0.118 R)
• M10: 2,318,617 km (0.107 R)
• M11: 2,549,896 km (0.05 R)
• M12: 3,081,417 km (0.082 R)
• M13: 3,383,904 km (0.104 R)
• M14: 3,502,984 km (0.119 R)
• M15: 3,769,717 km (0.114 R)
• M16: 3,893,285 km (0.104 R)
• M17: 4,043,481 km (0.08 R)
• M18: 4,479,259 km (0.118 R)
• M19: 4,930,297 km (0.096 R)
• M20: 5,424,120 km (0.095 R)
• M21: 5,676,940 km (0.116 R)
• M22: 6,878,061 km (0.084 R)
• M23: 7,182,942 km (0.041 R)
• M24: 7,275,244 km (0.077 R)
• M25: 7,429,928 km (0.061 R)
• M26: 7,774,302 km (0.08 R)
• M27: 7,964,291 km (0.075 R)
• M28: 8,059,884 km (0.095 R)
• M29: 8,284,431 km (0.073 R)
• M30: 8,576,296 km (0.093 R)
• M31: 9,170,200 km (0.089 R)
• M32: 9,337,600 km (0.113 R)
• M33: 9,506,047 km (0.107 R)
• M34: 9,709,351 km (0.104 R)
• M35: 9,845,784 km (0.105 R)
• M36: 10,189,709 km (0.067 R)
• M37: 11,137,861 km (0.092 R)
• M38: 11,858,474 km (0.104 R)
• M39: 12,408,844 km (0.104 R)
• M40: 12,892,644 km (0.12 R)
• M41: 13,042,690 km (0.093 R)
• M42: 14,732,249 km (0.065 R)
• M43: 15,007,359 km (0.082 R)
• M44: 15,204,978 km (0.106 R)
• M45: 15,323,908 km (0.098 R)
• M46: 15,682,644 km (0.072 R)
• M47: 16,124,855 km (0.118 R)
• M48: 17,600,937 km (0.106 R)
• M49: 18,102,539 km (0.088 R)
• M50: 18,355,210 km (0.092 R)
• M51: 20,068,854 km (0.117 R)
• M52: 21,033,161 km (0.039 R)
• M53: 21,298,698 km (0.102 R)
• M54: 21,476,420 km (0.088 R)
• M55: 22,282,154 km (0.119 R)
• M56: 23,371,825 km (0.116 R)
• M57: 24,015,545 km (0.103 R)
• M58: 24,246,823 km (0.099 R)
• M59: 24,339,574 km (0.041 R)
• M60: 24,432,474 km (0.053 R)
• M61: 24,525,374 km (0.098 R)
• M62: 24,851,797 km (0.111 R)
• M63: 25,038,944 km (0.118 R)
• M64: 25,179,566 km (0.05 R)
• M65: 26,457,281 km (0.074 R)
• M66: 27,176,099 km (0.064 R)
• M67: 27,465,571 km (0.089 R)
• M68: 27,901,499 km (0.112 R)
• M69: 28,144,745 km (0.089 R)
• M70: 28,291,052 km (0.027 R)
• M71: 28,878,672 km (0.1 R)
• M72: 29,173,978 km (0.06 R)
• M73: 29,519,849 km (0.098 R)
• M74: 30,665,619 km (0.077 R)
• M75: 31,067,588 km (0.105 R)
• M76: 31,218,832 km (0.07 R)
• M77: 31,724,472 km (0.102 R)
• M78: 31,826,049 km (0.07 R)
• M79: 32,232,956 km (0.11 R)
• M80: 32,590,495 km (0.036 R)
• M81: 32,898,068 km (0.107 R)
• M82: 33,052,154 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.3

Radius: 8.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.11 AU - 9.33 AU

Year: 7796 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,277,947 km

• M1: 196,123 km (0.052 R)
• M2: 287,826 km (0.109 R)
• M3: 399,277 km (0.119 R)
• M4: 474,375 km (0.081 R)
• M5: 536,608 km (0.119 R)
• M6: 631,004 km (0.097 R)
• M7: 949,647 km (0.095 R)
• M8: 1,176,288 km (0.079 R)
• M9: 1,238,820 km (0.031 R)
• M10: 1,708,408 km (0.027 R)
• M11: 1,808,788 km (0.113 R)
• M12: 2,152,265 km (0.108 R)
• M13: 2,323,853 km (0.1 R)
• M14: 2,451,610 km (0.079 R)
• M15: 2,516,236 km (0.09 R)
• M16: 2,933,913 km (0.079 R)
• M17: 3,019,932 km (0.036 R)
• M18: 3,518,093 km (0.039 R)
• M19: 3,628,197 km (0.094 R)
• M20: 3,739,498 km (0.082 R)
• M21: 4,589,812 km (0.077 R)
• M22: 4,649,951 km (0.112 R)
• M23: 4,770,975 km (0.107 R)
• M24: 4,852,357 km (0.059 R)
• M25: 4,934,037 km (0.107 R)
• M26: 5,036,960 km (0.079 R)
• M27: 5,203,014 km (0.077 R)
• M28: 5,307,583 km (0.118 R)
• M29: 5,519,114 km (0.081 R)
• M30: 5,604,535 km (0.109 R)
• M31: 5,994,387 km (0.09 R)
• M32: 6,060,210 km (0.058 R)
• M33: 6,192,454 km (0.066 R)
• M34: 6,437,645 km (0.12 R)
• M35: 6,595,471 km (0.118 R)
• M36: 6,937,751 km (0.059 R)
• M37: 7,029,903 km (0.058 R)
• M38: 7,711,022 km (0.113 R)
• M39: 7,878,572 km (0.075 R)
• M40: 7,950,678 km (0.116 R)
• M41: 8,071,553 km (0.12 R)
• M42: 8,193,027 km (0.113 R)
• M43: 8,560,888 km (0.089 R)
• M44: 8,784,237 km (0.118 R)
• M45: 8,909,152 km (0.059 R)
• M46: 9,593,861 km (0.09 R)
• M47: 9,696,784 km (0.109 R)
• M48: 9,774,126 km (0.108 R)
• M49: 10,321,804 km (0.103 R)
• M50: 10,559,515 km (0.102 R)
• M51: 11,013,694 km (0.097 R)
• M52: 11,175,410 km (0.054 R)
• M53: 11,610,740 km (0.044 R)
• M54: 12,023,929 km (0.088 R)
• M55: 12,526,129 km (0.055 R)
• M56: 14,190,405 km (0.053 R)
• M57: 14,337,011 km (0.072 R)
• M58: 14,395,953 km (0.03 R)
• M59: 14,454,745 km (0.091 R)
• M60: 14,750,500 km (0.112 R)
• M61: 15,288,005 km (0.08 R)
• M62: 15,983,934 km (0.096 R)
• M63: 16,659,368 km (0.099 R)
• M64: 17,062,834 km (0.106 R)
• M65: 17,218,865 km (0.118 R)
• M66: 17,312,812 km (0.111 R)
• M67: 17,438,175 km (0.058 R)
• M68: 17,784,644 km (0.071 R)
• M69: 18,037,913 km (0.082 R)
• M70: 18,356,407 km (0.102 R)
• M71: 18,901,990 km (0.113 R)
• M72: 19,355,272 km (0.084 R)
• M73: 20,107,749 km (0.061 R)
• M74: 20,239,694 km (0.118 R)
• M75: 20,703,448 km (0.092 R)
• M76: 21,304,831 km (0.065 R)
• M77: 21,372,001 km (0.103 R)
• M78: 21,607,617 km (0.065 R)
• M79: 21,675,086 km (0.077 R)
• M80: 22,047,585 km (0.09 R)
• M81: 22,183,569 km (0.116 R)
• M82: 22,833,273 km (0.082 R)
• M83: 23,005,310 km (0.114 R)
• M84: 23,074,125 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.1

Radius: 6.8

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.68 AU - 18.82 AU

Year: 22717 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,277,947 km

• M1: 102,774 km (0.064 R)
• M2: 191,635 km (0.102 R)
• M3: 244,593 km (0.1 R)
• M4: 404,812 km (0.092 R)
• M5: 478,564 km (0.104 R)
• M6: 750,832 km (0.111 R)
• M7: 867,668 km (0.099 R)
• M8: 1,421,629 km (0.105 R)
• M9: 1,537,866 km (0.111 R)
• M10: 1,627,026 km (0.091 R)
• M11: 1,873,564 km (0.062 R)
• M12: 1,937,143 km (0.083 R)
• M13: 2,033,783 km (0.118 R)
• M14: 2,790,599 km (0.066 R)
• M15: 2,863,303 km (0.04 R)
• M16: 3,048,206 km (0.087 R)
• M17: 3,160,853 km (0.027 R)
• M18: 3,313,443 km (0.068 R)
• M19: 3,745,332 km (0.114 R)
• M20: 4,791,919 km (0.119 R)
• M21: 6,396,955 km (0.053 R)
• M22: 6,638,854 km (0.108 R)
• M23: 7,031,998 km (0.083 R)
• M24: 7,131,480 km (0.1 R)
• M25: 7,331,941 km (0.088 R)
• M26: 7,432,770 km (0.102 R)
• M27: 7,534,198 km (0.089 R)
• M28: 8,151,887 km (0.111 R)
• M29: 8,414,132 km (0.096 R)
• M30: 8,839,439 km (0.113 R)
• M31: 8,892,995 km (0.088 R)
• M32: 8,946,850 km (0.063 R)
• M33: 9,000,705 km (0.109 R)
• M34: 9,108,715 km (0.106 R)
• M35: 9,271,627 km (0.066 R)
• M36: 10,438,939 km (0.107 R)
• M37: 11,947,185 km (0.111 R)
• M38: 12,125,506 km (0.068 R)
• M39: 13,030,573 km (0.092 R)
• M40: 13,584,085 km (0.114 R)
• M41: 13,770,334 km (0.069 R)
• M42: 13,832,567 km (0.083 R)
• M43: 14,271,038 km (0.077 R)
• M44: 14,397,000 km (0.069 R)
• M45: 15,548,604 km (0.113 R)
• M46: 16,795,802 km (0.043 R)
• M47: 17,870,962 km (0.098 R)
• M48: 19,594,778 km (0.113 R)
• M49: 20,016,345 km (0.096 R)
• M50: 21,515,315 km (0.055 R)
• M51: 21,659,977 km (0.079 R)
• M52: 23,495,094 km (0.12 R)
• M53: 24,922,706 km (0.03 R)
• M54: 25,074,697 km (0.119 R)
• M55: 25,379,428 km (0.047 R)
• M56: 26,223,759 km (0.095 R)
• M57: 27,703,880 km (0.085 R)
• M58: 30,500,612 km (0.059 R)
• M59: 30,663,076 km (0.063 R)
• M60: 31,234,091 km (0.074 R)
• M61: 33,553,157 km (0.117 R)
• M62: 34,563,990 km (0.103 R)
• M63: 35,584,696 km (0.069 R)
• M64: 36,184,583 km (0.094 R)
• M65: 36,960,996 km (0.113 R)
• M66: 40,655,765 km (0.096 R)
• M67: 42,274,862 km (0.114 R)
• M68: 43,640,242 km (0.086 R)
• M69: 44,558,474 km (0.096 R)
• M70: 47,727,854 km (0.088 R)
• M71: 48,010,893 km (0.11 R)
• M72: 49,053,740 km (0.081 R)
• M73: 49,625,802 km (0.082 R)
• M74: 50,487,935 km (0.034 R)
• M75: 51,548,285 km (0.114 R)
• M76: 53,201,640 km (0.111 R)
• M77: 53,397,314 km (0.116 R)
• M78: 55,069,819 km (0.076 R)
• M79: 55,465,954 km (0.114 R)
• M80: 56,759,527 km (0.082 R)
• M81: 57,460,243 km (0.106 R)
• M82: 59,478,169 km (0.048 R)
• M83: 60,087,930 km (0.093 R)
• M84: 60,904,285 km (0.096 R)
• M85: 65,145,385 km (0.093 R)
• M86: 67,354,347 km (0.091 R)
• M87: 67,989,988 km (0.037 R)
• M88: 68,308,482 km (0.075 R)
• M89: 69,160,442 km (0.108 R)
• M90: 70,015,843 km (0.093 R)
• M91: 70,444,889 km (0.05 R)
• M92: 70,982,394 km (0.053 R)
• M93: 71,845,275 km (0.111 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit