🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.75 AU - 0.81 AU

Year: 213 Days

Day: 37.4 Hours

Environment

Temp: 262 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,259,262 km

• M1: 32,014 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.94 AU - 2.12 AU

Year: 896 Days

Day: 20.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.13 AU - 2.15 AU

Year: 970 Days

Day: 18 Hours

Environment

Temp: 5 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.28 AU - 5.22 AU

Year: 3207 Days

Day: 33.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,259,262 km

• M1: 46,525 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.9 AU - 6.4 AU

Year: 4161 Days

Day: 29.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,259,262 km

• M1: 1,158,486 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.85 AU - 7.49 AU

Year: 5948 Days

Day: 39.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,259,262 km

• M1: 4,869,560 km (0.108 R)
• M2: 5,347,525 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793

Radius: 6.5

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.97 AU - 23.11 AU

Year: 28839 Days

Day: 20.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,259,262 km

• M1: 106,663 km (0.093 R)
• M2: 306,676 km (0.043 R)
• M3: 508,034 km (0.118 R)
• M4: 610,210 km (0.077 R)
• M5: 1,021,305 km (0.116 R)
• M6: 1,118,992 km (0.07 R)
• M7: 1,504,057 km (0.078 R)
• M8: 2,695,454 km (0.067 R)
• M9: 3,111,486 km (0.101 R)
• M10: 3,206,780 km (0.105 R)
• M11: 3,697,162 km (0.096 R)
• M12: 3,798,140 km (0.087 R)
• M13: 4,054,401 km (0.099 R)
• M14: 4,263,539 km (0.101 R)
• M15: 4,369,455 km (0.077 R)
• M16: 4,967,397 km (0.097 R)
• M17: 5,304,292 km (0.102 R)
• M18: 5,361,139 km (0.073 R)
• M19: 6,059,462 km (0.096 R)
• M20: 6,601,904 km (0.062 R)
• M21: 6,847,992 km (0.077 R)
• M22: 7,732,714 km (0.072 R)
• M23: 8,057,341 km (0.112 R)
• M24: 8,320,334 km (0.101 R)
• M25: 8,452,878 km (0.094 R)
• M26: 9,262,801 km (0.118 R)
• M27: 10,666,777 km (0.05 R)
• M28: 11,028,056 km (0.116 R)
• M29: 11,836,932 km (0.073 R)
• M30: 12,588,661 km (0.096 R)
• M31: 13,589,022 km (0.075 R)
• M32: 14,534,929 km (0.112 R)
• M33: 14,774,735 km (0.066 R)
• M34: 15,339,317 km (0.115 R)
• M35: 15,420,549 km (0.082 R)
• M36: 17,075,101 km (0.104 R)
• M37: 18,352,517 km (0.064 R)
• M38: 21,906,364 km (0.077 R)
• M39: 22,641,937 km (0.077 R)
• M40: 22,827,139 km (0.104 R)
• M41: 23,479,236 km (0.089 R)
• M42: 25,279,796 km (0.039 R)
• M43: 25,375,838 km (0.111 R)
• M44: 25,857,693 km (0.041 R)
• M45: 26,342,390 km (0.073 R)
• M46: 28,311,547 km (0.04 R)
• M47: 28,911,584 km (0.084 R)
• M48: 29,313,852 km (0.113 R)
• M49: 29,717,916 km (0.107 R)
• M50: 32,077,224 km (0.1 R)
• M51: 35,136,800 km (0.113 R)
• M52: 36,972,964 km (0.044 R)
• M53: 41,641,614 km (0.108 R)
• M54: 42,209,638 km (0.113 R)
• M55: 44,044,455 km (0.027 R)
• M56: 45,087,901 km (0.112 R)
• M57: 46,727,344 km (0.046 R)
• M58: 47,435,839 km (0.092 R)
• M59: 48,028,995 km (0.039 R)
• M60: 49,102,958 km (0.081 R)
• M61: 49,342,614 km (0.07 R)
• M62: 49,462,591 km (0.086 R)
• M63: 50,547,026 km (0.119 R)
• M64: 54,589,759 km (0.08 R)
• M65: 57,594,432 km (0.113 R)
• M66: 57,847,103 km (0.104 R)
• M67: 58,353,941 km (0.066 R)
• M68: 58,862,125 km (0.091 R)
• M69: 59,499,412 km (0.102 R)
• M70: 60,010,887 km (0.086 R)
• M71: 61,812,494 km (0.087 R)
• M72: 62,980,105 km (0.12 R)
• M73: 63,893,251 km (0.086 R)
• M74: 65,073,727 km (0.078 R)
• M75: 67,057,246 km (0.088 R)
• M76: 68,792,132 km (0.097 R)
• M77: 71,218,759 km (0.099 R)
• M78: 71,625,815 km (0.086 R)
• M79: 72,988,652 km (0.12 R)
• M80: 74,084,905 km (0.047 R)
• M81: 74,359,866 km (0.066 R)
• M82: 76,571,670 km (0.09 R)
• M83: 76,710,497 km (0.057 R)
• M84: 79,085,513 km (0.103 R)
• M85: 80,352,607 km (0.113 R)
• M86: 81,342,645 km (0.089 R)
• M87: 82,906,691 km (0.096 R)
• M88: 83,764,037 km (0.099 R)
• M89: 84,767,988 km (0.114 R)
• M90: 84,911,751 km (0.057 R)
• M91: 86,209,064 km (0.079 R)
• M92: 87,077,480 km (0.071 R)
• M93: 89,407,766 km (0.086 R)
• M94: 91,610,894 km (0.069 R)
• M95: 93,980,524 km (0.118 R)
• M96: 97,723,163 km (0.116 R)
• M97: 101,361,832 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 4.7

Gravity: 37.58 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 21.94 AU - 22.6 AU

Year: 32558 Days

Day: 20.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,259,262 km

• M1: 76,893 km (0.102 R)
• M2: 285,582 km (0.081 R)
• M3: 528,828 km (0.093 R)
• M4: 1,388,867 km (0.119 R)
• M5: 1,505,703 km (0.112 R)
• M6: 1,748,799 km (0.081 R)
• M7: 2,136,407 km (0.078 R)
• M8: 2,790,000 km (0.115 R)
• M9: 2,937,653 km (0.061 R)
• M10: 3,189,427 km (0.059 R)
• M11: 6,125,883 km (0.104 R)
• M12: 6,253,490 km (0.104 R)
• M13: 7,038,281 km (0.114 R)
• M14: 7,306,659 km (0.073 R)
• M15: 7,578,479 km (0.088 R)
• M16: 9,497,969 km (0.075 R)
• M17: 9,571,721 km (0.115 R)
• M18: 10,169,364 km (0.113 R)
• M19: 10,396,603 km (0.116 R)
• M20: 11,400,405 km (0.082 R)
• M21: 11,715,458 km (0.087 R)
• M22: 12,434,725 km (0.066 R)
• M23: 13,999,518 km (0.113 R)
• M24: 14,591,477 km (0.119 R)
• M25: 15,799,779 km (0.078 R)
• M26: 16,771,417 km (0.082 R)
• M27: 17,671,548 km (0.068 R)
• M28: 17,762,354 km (0.113 R)
• M29: 19,330,738 km (0.057 R)
• M30: 20,464,241 km (0.12 R)
• M31: 20,942,804 km (0.045 R)
• M32: 22,499,071 km (0.047 R)
• M33: 22,597,656 km (0.088 R)
• M34: 23,690,468 km (0.116 R)
• M35: 25,310,613 km (0.118 R)
• M36: 29,299,042 km (0.111 R)
• M37: 30,707,656 km (0.106 R)
• M38: 35,521,266 km (0.099 R)
• M39: 35,636,008 km (0.089 R)
• M40: 37,604,716 km (0.057 R)
• M41: 38,425,559 km (0.084 R)
• M42: 39,846,440 km (0.079 R)
• M43: 41,043,672 km (0.12 R)
• M44: 42,009,924 km (0.1 R)
• M45: 44,087,839 km (0.101 R)
• M46: 46,199,114 km (0.078 R)
• M47: 46,449,690 km (0.055 R)
• M48: 48,215,992 km (0.057 R)
• M49: 48,343,001 km (0.056 R)
• M50: 49,875,780 km (0.1 R)
• M51: 50,390,248 km (0.056 R)
• M52: 51,814,120 km (0.044 R)
• M53: 55,098,841 km (0.062 R)
• M54: 56,297,718 km (0.08 R)
• M55: 57,909,635 km (0.057 R)
• M56: 58,179,809 km (0.116 R)
• M57: 59,400,527 km (0.07 R)
• M58: 59,672,945 km (0.06 R)
• M59: 62,005,176 km (0.045 R)
• M60: 62,558,239 km (0.086 R)
• M61: 67,325,175 km (0.062 R)
• M62: 70,904,005 km (0.117 R)
• M63: 71,048,517 km (0.049 R)
• M64: 71,482,351 km (0.1 R)
• M65: 72,207,451 km (0.088 R)
• M66: 72,643,679 km (0.109 R)
• M67: 73,518,826 km (0.081 R)
• M68: 76,164,914 km (0.093 R)
• M69: 78,692,669 km (0.087 R)
• M70: 78,842,267 km (0.112 R)
• M71: 80,192,387 km (0.111 R)
• M72: 80,493,378 km (0.078 R)
• M73: 81,247,651 km (0.095 R)
• M74: 82,156,009 km (0.034 R)
• M75: 84,594,454 km (0.063 R)
• M76: 84,747,643 km (0.096 R)
• M77: 88,141,121 km (0.118 R)
• M78: 88,607,268 km (0.11 R)
• M79: 90,793,640 km (0.089 R)
• M80: 91,107,347 km (0.065 R)
• M81: 91,735,957 km (0.062 R)
• M82: 93,313,916 km (0.039 R)
• M83: 95,060,022 km (0.084 R)
• M84: 100,362,369 km (0.063 R)
• M85: 100,686,847 km (0.091 R)
• M86: 103,622,406 km (0.081 R)
• M87: 104,936,025 km (0.098 R)
• M88: 105,759,860 km (0.107 R)
• M89: 105,925,016 km (0.067 R)
• M90: 108,410,735 km (0.106 R)
• M91: 108,910,092 km (0.085 R)
• M92: 109,243,546 km (0.075 R)
• M93: 110,245,702 km (0.114 R)

Kuiper Belt

Range: 35.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit