🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.99 AU - 1.23 AU

Year: 436 Days

Day: 32.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.45 AU - 1.55 AU

Year: 685 Days

Day: 40.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,211,175 km

• M1: 1,300,604 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.45 AU - 2.21 AU

Year: 923 Days

Day: 42.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.88 AU - 2.3 AU

Year: 1126 Days

Day: 25.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.27 AU - 2.43 AU

Year: 1343 Days

Day: 26.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.81 AU - 2.87 AU

Year: 1784 Days

Day: 30.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.2 AU - 4.98 AU

Year: 3083 Days

Day: 39.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 12.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.91 AU - 8.71 AU

Year: 8930 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,211,175 km

• M1: 156,928 km (0.112 R)
• M2: 262,095 km (0.038 R)
• M3: 516,412 km (0.045 R)
• M4: 617,091 km (0.08 R)
• M5: 776,114 km (0.107 R)
• M6: 1,006,494 km (0.038 R)
• M7: 1,108,221 km (0.042 R)
• M8: 1,601,595 km (0.111 R)
• M9: 1,739,674 km (0.082 R)
• M10: 2,449,665 km (0.097 R)
• M11: 2,753,050 km (0.106 R)
• M12: 2,857,020 km (0.107 R)
• M13: 3,198,552 km (0.102 R)
• M14: 3,396,470 km (0.103 R)
• M15: 3,897,473 km (0.032 R)
• M16: 4,446,348 km (0.115 R)
• M17: 4,867,765 km (0.093 R)
• M18: 5,198,676 km (0.072 R)
• M19: 5,695,789 km (0.055 R)
• M20: 5,963,570 km (0.114 R)
• M21: 6,099,105 km (0.054 R)
• M22: 6,539,521 km (0.074 R)
• M23: 6,679,246 km (0.065 R)
• M24: 6,791,893 km (0.101 R)
• M25: 7,133,275 km (0.094 R)
• M26: 7,306,210 km (0.12 R)
• M27: 7,538,835 km (0.053 R)
• M28: 9,266,391 km (0.061 R)
• M29: 9,740,766 km (0.042 R)
• M30: 10,255,682 km (0.092 R)
• M31: 10,878,458 km (0.111 R)
• M32: 11,011,151 km (0.065 R)
• M33: 11,211,164 km (0.117 R)
• M34: 12,506,232 km (0.057 R)
• M35: 12,854,945 km (0.093 R)
• M36: 13,206,799 km (0.09 R)
• M37: 13,348,468 km (0.104 R)
• M38: 13,992,038 km (0.12 R)
• M39: 14,281,361 km (0.064 R)
• M40: 14,755,885 km (0.118 R)
• M41: 15,607,845 km (0.086 R)
• M42: 16,323,820 km (0.093 R)
• M43: 16,704,846 km (0.116 R)
• M44: 17,553,665 km (0.073 R)
• M45: 19,293,039 km (0.118 R)
• M46: 20,183,296 km (0.106 R)
• M47: 20,264,827 km (0.082 R)
• M48: 20,428,337 km (0.104 R)
• M49: 20,797,994 km (0.098 R)
• M50: 20,921,561 km (0.098 R)
• M51: 21,377,087 km (0.086 R)
• M52: 21,877,941 km (0.072 R)
• M53: 22,255,974 km (0.052 R)
• M54: 22,424,721 km (0.086 R)
• M55: 23,146,531 km (0.092 R)
• M56: 23,832,886 km (0.102 R)
• M57: 24,135,372 km (0.101 R)
• M58: 24,743,937 km (0.074 R)
• M59: 25,137,977 km (0.084 R)
• M60: 25,666,357 km (0.119 R)
• M61: 25,843,331 km (0.098 R)
• M62: 26,109,616 km (0.096 R)
• M63: 26,376,797 km (0.097 R)
• M64: 26,913,854 km (0.095 R)
• M65: 27,093,670 km (0.053 R)
• M66: 28,821,675 km (0.079 R)
• M67: 29,791,967 km (0.12 R)
• M68: 30,491,487 km (0.104 R)
• M69: 30,819,854 km (0.104 R)
• M70: 31,008,048 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 9.9

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.63 AU - 12.77 AU

Year: 13048 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,211,175 km

• M1: 207,492 km (0.069 R)
• M2: 927,956 km (0.079 R)
• M3: 1,137,243 km (0.099 R)
• M4: 1,547,291 km (0.077 R)
• M5: 1,797,418 km (0.046 R)
• M6: 2,151,367 km (0.104 R)
• M7: 2,431,115 km (0.057 R)
• M8: 2,923,591 km (0.085 R)
• M9: 3,446,885 km (0.112 R)
• M10: 3,811,903 km (0.091 R)
• M11: 4,266,382 km (0.085 R)
• M12: 4,539,547 km (0.056 R)
• M13: 5,561,151 km (0.086 R)
• M14: 5,688,459 km (0.113 R)
• M15: 6,076,067 km (0.102 R)
• M16: 6,968,269 km (0.092 R)
• M17: 7,476,303 km (0.101 R)
• M18: 8,140,219 km (0.073 R)
• M19: 8,675,181 km (0.042 R)
• M20: 10,139,295 km (0.033 R)
• M21: 10,609,182 km (0.084 R)
• M22: 10,714,648 km (0.119 R)
• M23: 10,926,479 km (0.066 R)
• M24: 11,842,167 km (0.1 R)
• M25: 12,558,891 km (0.079 R)
• M26: 12,950,688 km (0.113 R)
• M27: 13,063,484 km (0.119 R)
• M28: 13,233,128 km (0.063 R)
• M29: 15,984,832 km (0.1 R)
• M30: 18,207,706 km (0.104 R)
• M31: 18,460,676 km (0.088 R)
• M32: 18,587,535 km (0.075 R)
• M33: 18,970,057 km (0.025 R)
• M34: 20,002,582 km (0.08 R)
• M35: 20,460,052 km (0.091 R)
• M36: 21,119,629 km (0.082 R)
• M37: 21,518,756 km (0.116 R)
• M38: 22,324,341 km (0.106 R)
• M39: 22,595,113 km (0.117 R)
• M40: 22,934,999 km (0.061 R)
• M41: 23,276,681 km (0.076 R)
• M42: 23,620,008 km (0.096 R)
• M43: 24,520,587 km (0.106 R)
• M44: 25,361,925 km (0.115 R)
• M45: 25,999,063 km (0.111 R)
• M46: 29,633,543 km (0.118 R)
• M47: 30,155,041 km (0.097 R)
• M48: 30,229,691 km (0.097 R)
• M49: 30,454,387 km (0.111 R)
• M50: 30,604,284 km (0.102 R)
• M51: 31,131,466 km (0.074 R)
• M52: 33,115,134 km (0.043 R)
• M53: 33,346,712 km (0.079 R)
• M54: 33,733,721 km (0.088 R)
• M55: 34,200,168 km (0.09 R)
• M56: 34,278,108 km (0.082 R)
• M57: 34,356,198 km (0.077 R)
• M58: 35,928,771 km (0.039 R)
• M59: 37,364,013 km (0.104 R)
• M60: 38,169,448 km (0.091 R)
• M61: 38,980,717 km (0.105 R)
• M62: 39,143,629 km (0.067 R)
• M63: 39,879,651 km (0.072 R)
• M64: 40,290,447 km (0.084 R)
• M65: 40,372,875 km (0.092 R)
• M66: 40,702,738 km (0.079 R)
• M67: 41,697,863 km (0.067 R)
• M68: 42,282,043 km (0.088 R)
• M69: 43,037,063 km (0.044 R)
• M70: 43,374,107 km (0.101 R)
• M71: 43,881,244 km (0.049 R)
• M72: 44,986,922 km (0.12 R)
• M73: 45,328,903 km (0.081 R)
• M74: 48,270,895 km (0.081 R)
• M75: 49,412,027 km (0.057 R)
• M76: 50,030,165 km (0.08 R)
• M77: 51,631,461 km (0.1 R)
• M78: 52,798,324 km (0.053 R)
• M79: 53,159,005 km (0.109 R)
• M80: 53,339,719 km (0.106 R)
• M81: 54,246,282 km (0.11 R)
• M82: 54,519,298 km (0.108 R)
• M83: 54,792,763 km (0.108 R)
• M84: 56,166,670 km (0.076 R)
• M85: 58,855,093 km (0.067 R)
• M86: 61,869,790 km (0.069 R)
• M87: 63,108,759 km (0.055 R)
• M88: 64,067,532 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.8

Radius: 3

Gravity: 65.53 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.02 AU - 17.54 AU

Year: 21182 Days

Day: 24.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,211,175 km

• M1: 1,254,378 km (0.073 R)
• M2: 1,370,316 km (0.113 R)
• M3: 1,550,582 km (0.078 R)
• M4: 1,802,505 km (0.083 R)
• M5: 1,834,818 km (0.116 R)
• M6: 1,966,314 km (0.07 R)
• M7: 2,742,578 km (0.12 R)
• M8: 3,007,216 km (0.067 R)
• M9: 3,479,946 km (0.054 R)
• M10: 3,560,878 km (0.104 R)
• M11: 3,683,548 km (0.096 R)
• M12: 4,624,669 km (0.112 R)
• M13: 4,669,099 km (0.118 R)
• M14: 5,730,346 km (0.082 R)
• M15: 5,970,601 km (0.081 R)
• M16: 6,019,070 km (0.067 R)
• M17: 6,312,282 km (0.09 R)
• M18: 6,510,499 km (0.101 R)
• M19: 9,490,489 km (0.087 R)
• M20: 9,774,276 km (0.091 R)
• M21: 11,716,505 km (0.104 R)
• M22: 12,949,640 km (0.033 R)
• M23: 13,645,271 km (0.043 R)
• M24: 13,901,233 km (0.1 R)
• M25: 15,403,345 km (0.066 R)
• M26: 15,870,689 km (0.103 R)
• M27: 17,646,565 km (0.092 R)
• M28: 18,205,612 km (0.077 R)
• M29: 18,628,675 km (0.086 R)
• M30: 19,412,717 km (0.038 R)
• M31: 19,989,567 km (0.1 R)
• M32: 20,572,101 km (0.103 R)
• M33: 20,645,254 km (0.086 R)
• M34: 21,234,071 km (0.076 R)
• M35: 21,679,275 km (0.092 R)
• M36: 23,567,050 km (0.074 R)
• M37: 23,720,388 km (0.107 R)
• M38: 24,414,223 km (0.086 R)
• M39: 24,802,729 km (0.11 R)
• M40: 25,036,700 km (0.105 R)
• M41: 25,900,927 km (0.099 R)
• M42: 26,059,051 km (0.092 R)
• M43: 26,455,935 km (0.117 R)
• M44: 28,388,590 km (0.042 R)
• M45: 28,470,120 km (0.04 R)
• M46: 28,551,651 km (0.08 R)
• M47: 29,536,753 km (0.106 R)
• M48: 29,950,541 km (0.118 R)
• M49: 30,282,798 km (0.1 R)
• M50: 30,532,925 km (0.066 R)
• M51: 31,119,050 km (0.045 R)
• M52: 31,624,541 km (0.083 R)
• M53: 31,878,259 km (0.11 R)
• M54: 32,728,873 km (0.104 R)
• M55: 33,156,872 km (0.066 R)
• M56: 33,242,741 km (0.089 R)
• M57: 33,500,648 km (0.08 R)
• M58: 34,365,324 km (0.099 R)
• M59: 34,800,354 km (0.046 R)
• M60: 36,381,753 km (0.098 R)
• M61: 38,166,007 km (0.107 R)
• M62: 38,436,181 km (0.116 R)
• M63: 38,887,667 km (0.07 R)
• M64: 39,068,830 km (0.105 R)
• M65: 40,070,089 km (0.051 R)
• M66: 40,619,711 km (0.11 R)
• M67: 42,004,689 km (0.081 R)
• M68: 42,097,589 km (0.102 R)
• M69: 43,311,276 km (0.047 R)
• M70: 45,010,559 km (0.048 R)
• M71: 45,581,873 km (0.114 R)
• M72: 47,697,037 km (0.053 R)
• M73: 48,474,048 km (0.065 R)
• M74: 49,745,630 km (0.102 R)
• M75: 49,942,352 km (0.088 R)
• M76: 50,434,977 km (0.066 R)
• M77: 52,121,993 km (0.082 R)
• M78: 53,223,332 km (0.047 R)
• M79: 54,940,566 km (0.099 R)
• M80: 55,143,720 km (0.071 R)
• M81: 57,911,580 km (0.113 R)
• M82: 59,573,014 km (0.063 R)
• M83: 60,934,354 km (0.076 R)
• M84: 62,942,407 km (0.09 R)
• M85: 64,435,992 km (0.075 R)
• M86: 66,373,284 km (0.07 R)
• M87: 68,002,106 km (0.11 R)
• M88: 68,329,575 km (0.059 R)
• M89: 68,547,988 km (0.095 R)
• M90: 69,205,022 km (0.093 R)
• M91: 69,534,287 km (0.115 R)
• M92: 70,084,358 km (0.087 R)
• M93: 73,302,358 km (0.066 R)
• M94: 75,211,227 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit