🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.52 AU - 0.54 AU

Year: 149 Days

Day: 16.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,349,195 km

• M1: 154,684 km (0.101 R)
• M2: 190,438 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.47 AU - 1.51 AU

Year: 700 Days

Day: 43.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,349,195 km

• M1: 88,861 km (0.102 R)
• M2: 1,039,256 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.72 AU - 2.54 AU

Year: 1197 Days

Day: 27.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,349,195 km

• M1: 281,394 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.01 AU - 3.21 AU

Year: 1623 Days

Day: 28.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 132.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.14 AU - 3.54 AU

Year: 2350 Days

Day: 24.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 11.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.17 AU - 8.11 AU

Year: 7345 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,349,195 km

• M1: 144,362 km (0.107 R)
• M2: 291,117 km (0.048 R)
• M3: 363,672 km (0.072 R)
• M4: 495,618 km (0.06 R)
• M5: 589,715 km (0.082 R)
• M6: 1,406,519 km (0.105 R)
• M7: 1,629,719 km (0.111 R)
• M8: 1,864,737 km (0.069 R)
• M9: 1,953,150 km (0.073 R)
• M10: 2,111,125 km (0.095 R)
• M11: 2,368,134 km (0.088 R)
• M12: 2,440,091 km (0.061 R)
• M13: 2,561,564 km (0.042 R)
• M14: 3,041,923 km (0.087 R)
• M15: 3,468,277 km (0.057 R)
• M16: 4,028,072 km (0.047 R)
• M17: 4,348,062 km (0.05 R)
• M18: 4,982,058 km (0.093 R)
• M19: 5,420,828 km (0.049 R)
• M20: 5,548,585 km (0.101 R)
• M21: 6,069,335 km (0.085 R)
• M22: 6,168,818 km (0.106 R)
• M23: 6,268,749 km (0.102 R)
• M24: 7,262,827 km (0.039 R)
• M25: 7,940,655 km (0.096 R)
• M26: 8,268,723 km (0.032 R)
• M27: 8,416,077 km (0.1 R)
• M28: 8,489,978 km (0.063 R)
• M29: 8,564,179 km (0.064 R)
• M30: 8,825,676 km (0.107 R)
• M31: 10,448,813 km (0.117 R)
• M32: 11,253,799 km (0.113 R)
• M33: 11,335,330 km (0.112 R)
• M34: 11,663,697 km (0.103 R)
• M35: 11,829,003 km (0.116 R)
• M36: 11,995,206 km (0.051 R)
• M37: 12,204,045 km (0.103 R)
• M38: 12,287,820 km (0.092 R)
• M39: 13,136,937 km (0.027 R)
• M40: 13,655,593 km (0.107 R)
• M41: 13,961,072 km (0.052 R)
• M42: 14,136,849 km (0.063 R)
• M43: 14,313,225 km (0.084 R)
• M44: 14,846,691 km (0.114 R)
• M45: 14,981,180 km (0.092 R)
• M46: 15,386,889 km (0.099 R)
• M47: 15,522,873 km (0.07 R)
• M48: 15,613,829 km (0.05 R)
• M49: 16,718,609 km (0.112 R)
• M50: 17,374,745 km (0.085 R)
• M51: 18,039,259 km (0.041 R)
• M52: 19,934,066 km (0.037 R)
• M53: 20,579,730 km (0.083 R)
• M54: 22,763,710 km (0.093 R)
• M55: 23,178,096 km (0.076 R)
• M56: 24,436,214 km (0.111 R)
• M57: 25,233,870 km (0.077 R)
• M58: 25,394,388 km (0.117 R)
• M59: 25,555,355 km (0.107 R)
• M60: 25,824,332 km (0.037 R)
• M61: 26,040,053 km (0.108 R)
• M62: 26,800,159 km (0.098 R)
• M63: 27,128,078 km (0.056 R)
• M64: 28,009,209 km (0.094 R)
• M65: 28,787,866 km (0.064 R)
• M66: 29,517,305 km (0.108 R)
• M67: 30,082,486 km (0.115 R)
• M68: 30,537,264 km (0.088 R)
• M69: 30,994,435 km (0.092 R)
• M70: 31,281,214 km (0.112 R)
• M71: 31,511,295 km (0.066 R)
• M72: 32,379,113 km (0.099 R)
• M73: 32,845,110 km (0.114 R)
• M74: 34,079,143 km (0.074 R)
• M75: 35,029,389 km (0.069 R)
• M76: 35,268,446 km (0.117 R)
• M77: 37,321,228 km (0.1 R)
• M78: 38,300,645 km (0.101 R)
• M79: 40,660,552 km (0.107 R)
• M80: 41,100,369 km (0.099 R)
• M81: 41,415,572 km (0.103 R)
• M82: 41,984,792 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.4

Radius: 7.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.65 AU - 13.27 AU

Year: 16933 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,349,195 km

• M1: 413,489 km (0.03 R)
• M2: 464,950 km (0.078 R)
• M3: 994,527 km (0.056 R)
• M4: 1,196,633 km (0.109 R)
• M5: 1,351,916 km (0.101 R)
• M6: 1,452,296 km (0.117 R)
• M7: 2,129,825 km (0.072 R)
• M8: 2,563,060 km (0.088 R)
• M9: 2,971,014 km (0.114 R)
• M10: 3,155,917 km (0.087 R)
• M11: 3,209,473 km (0.1 R)
• M12: 3,426,539 km (0.042 R)
• M13: 3,536,942 km (0.117 R)
• M14: 4,165,254 km (0.097 R)
• M15: 4,224,045 km (0.093 R)
• M16: 4,402,217 km (0.073 R)
• M17: 4,492,274 km (0.116 R)
• M18: 5,266,294 km (0.12 R)
• M19: 5,848,828 km (0.11 R)
• M20: 6,519,924 km (0.081 R)
• M21: 9,169,452 km (0.103 R)
• M22: 9,400,581 km (0.076 R)
• M23: 9,555,564 km (0.045 R)
• M24: 10,664,683 km (0.088 R)
• M25: 10,907,779 km (0.079 R)
• M26: 11,111,531 km (0.112 R)
• M27: 11,647,541 km (0.105 R)
• M28: 11,855,930 km (0.105 R)
• M29: 12,023,480 km (0.096 R)
• M30: 14,630,223 km (0.096 R)
• M31: 15,628,190 km (0.113 R)
• M32: 16,788,771 km (0.075 R)
• M33: 17,260,752 km (0.097 R)
• M34: 17,355,747 km (0.077 R)
• M35: 17,546,035 km (0.099 R)
• M36: 17,737,072 km (0.113 R)
• M37: 17,928,856 km (0.085 R)
• M38: 18,800,264 km (0.088 R)
• M39: 19,044,707 km (0.034 R)
• M40: 19,438,149 km (0.059 R)
• M41: 20,584,069 km (0.115 R)
• M42: 21,038,397 km (0.098 R)
• M43: 22,680,533 km (0.116 R)
• M44: 22,888,773 km (0.042 R)
• M45: 23,202,181 km (0.109 R)
• M46: 23,886,142 km (0.06 R)
• M47: 24,150,931 km (0.087 R)
• M48: 24,257,145 km (0.077 R)
• M49: 25,435,528 km (0.085 R)
• M50: 25,597,692 km (0.083 R)
• M51: 26,632,610 km (0.119 R)
• M52: 28,015,044 km (0.06 R)
• M53: 28,182,593 km (0.038 R)
• M54: 30,504,352 km (0.074 R)
• M55: 30,561,648 km (0.062 R)
• M56: 31,658,949 km (0.078 R)
• M57: 31,775,186 km (0.071 R)
• M58: 34,667,511 km (0.107 R)
• M59: 35,207,859 km (0.109 R)
• M60: 36,662,399 km (0.097 R)
• M61: 36,784,471 km (0.101 R)
• M62: 36,845,507 km (0.06 R)
• M63: 40,131,723 km (0.098 R)
• M64: 40,572,738 km (0.112 R)
• M65: 41,841,477 km (0.093 R)
• M66: 41,905,206 km (0.094 R)
• M67: 42,609,064 km (0.068 R)
• M68: 42,673,241 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.8

Radius: 4.2

Gravity: 32.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.96 AU - 22.54 AU

Year: 30017 Days

Day: 22.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,349,195 km

• M1: 76,145 km (0.082 R)
• M2: 119,678 km (0.116 R)
• M3: 176,226 km (0.112 R)
• M4: 261,198 km (0.054 R)
• M5: 863,928 km (0.118 R)
• M6: 1,912,160 km (0.047 R)
• M7: 4,021,191 km (0.111 R)
• M8: 5,097,996 km (0.114 R)
• M9: 5,640,289 km (0.072 R)
• M10: 6,087,287 km (0.089 R)
• M11: 7,738,847 km (0.116 R)
• M12: 10,589,584 km (0.08 R)
• M13: 10,657,801 km (0.037 R)
• M14: 11,487,471 km (0.098 R)
• M15: 12,770,572 km (0.09 R)
• M16: 13,061,839 km (0.113 R)
• M17: 13,355,350 km (0.049 R)
• M18: 13,576,755 km (0.06 R)
• M19: 13,799,506 km (0.084 R)
• M20: 14,323,847 km (0.065 R)
• M21: 14,550,637 km (0.098 R)
• M22: 15,935,764 km (0.11 R)
• M23: 16,328,009 km (0.075 R)
• M24: 16,643,960 km (0.062 R)
• M25: 16,962,005 km (0.116 R)
• M26: 17,041,890 km (0.115 R)
• M27: 20,335,587 km (0.047 R)
• M28: 22,054,017 km (0.085 R)
• M29: 26,363,334 km (0.11 R)
• M30: 26,548,386 km (0.076 R)
• M31: 27,574,029 km (0.05 R)
• M32: 29,375,786 km (0.042 R)
• M33: 29,952,635 km (0.074 R)
• M34: 30,436,136 km (0.092 R)
• M35: 30,824,940 km (0.07 R)
• M36: 32,297,133 km (0.091 R)
• M37: 33,391,292 km (0.106 R)
• M38: 33,491,373 km (0.043 R)
• M39: 39,780,767 km (0.105 R)
• M40: 40,312,138 km (0.106 R)
• M41: 41,274,501 km (0.12 R)
• M42: 41,920,166 km (0.083 R)
• M43: 43,003,853 km (0.042 R)
• M44: 44,316,424 km (0.059 R)
• M45: 45,198,753 km (0.069 R)
• M46: 45,642,161 km (0.108 R)
• M47: 46,198,366 km (0.105 R)
• M48: 46,644,915 km (0.077 R)
• M49: 47,317,507 km (0.076 R)
• M50: 47,542,353 km (0.076 R)
• M51: 47,993,241 km (0.099 R)
• M52: 49,696,562 km (0.092 R)
• M53: 50,268,625 km (0.025 R)
• M54: 50,727,890 km (0.094 R)
• M55: 51,073,311 km (0.08 R)
• M56: 51,882,337 km (0.036 R)
• M57: 54,687,746 km (0.062 R)
• M58: 56,346,936 km (0.106 R)
• M59: 59,229,387 km (0.077 R)
• M60: 59,593,060 km (0.119 R)
• M61: 62,036,292 km (0.114 R)
• M62: 63,146,458 km (0.107 R)
• M63: 63,270,175 km (0.062 R)
• M64: 63,641,926 km (0.099 R)
• M65: 64,138,741 km (0.115 R)
• M66: 65,887,689 km (0.056 R)
• M67: 66,138,864 km (0.118 R)
• M68: 66,516,150 km (0.092 R)
• M69: 67,399,226 km (0.087 R)
• M70: 67,778,756 km (0.114 R)
• M71: 68,286,192 km (0.083 R)
• M72: 69,049,440 km (0.035 R)
• M73: 69,687,774 km (0.103 R)
• M74: 70,327,904 km (0.112 R)
• M75: 71,098,782 km (0.063 R)
• M76: 71,227,585 km (0.091 R)
• M77: 72,778,616 km (0.05 R)
• M78: 74,210,118 km (0.108 R)
• M79: 74,471,316 km (0.094 R)
• M80: 74,863,861 km (0.05 R)
• M81: 74,994,759 km (0.106 R)
• M82: 75,257,004 km (0.111 R)
• M83: 76,308,827 km (0.089 R)
• M84: 78,693,118 km (0.096 R)
• M85: 79,226,284 km (0.067 R)
• M86: 80,296,208 km (0.074 R)
• M87: 82,045,007 km (0.068 R)
• M88: 87,366,054 km (0.077 R)
• M89: 90,416,504 km (0.115 R)
• M90: 92,235,465 km (0.096 R)
• M91: 92,656,882 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit