🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.75 AU

Year: 184 Days

Day: 17.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.38 AU - 1.84 AU

Year: 750 Days

Day: 26 Hours

Environment

Temp: -44 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,559,874 km

• M1: 125,961 km (0.102 R)
• M2: 357,539 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.57 AU - 2.33 AU

Year: 1000 Days

Day: 13.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.22 AU - 2.94 AU

Year: 1521 Days

Day: 31.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,559,874 km

• M1: 81,531 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.97 AU - 4.73 AU

Year: 2773 Days

Day: 13.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,559,874 km

• M1: 1,346,680 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.51 AU - 4.71 AU

Year: 3633 Days

Day: 25.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,559,874 km

• M1: 2,214,348 km (0.086 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 15

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.62 AU - 5.94 AU

Year: 4454 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,559,874 km

• M1: 241,900 km (0.078 R)
• M2: 350,657 km (0.073 R)
• M3: 569,070 km (0.119 R)
• M4: 749,037 km (0.107 R)
• M5: 963,261 km (0.103 R)
• M6: 1,158,486 km (0.104 R)
• M7: 1,282,503 km (0.109 R)
• M8: 1,396,795 km (0.105 R)
• M9: 1,499,868 km (0.107 R)
• M10: 2,225,717 km (0.076 R)
• M11: 2,784,316 km (0.105 R)
• M12: 3,012,303 km (0.047 R)
• M13: 3,109,242 km (0.119 R)
• M14: 3,487,126 km (0.1 R)
• M15: 3,589,003 km (0.045 R)
• M16: 3,964,643 km (0.118 R)
• M17: 4,243,942 km (0.109 R)
• M18: 4,958,870 km (0.085 R)
• M19: 5,190,149 km (0.096 R)
• M20: 5,496,226 km (0.091 R)
• M21: 5,639,541 km (0.116 R)
• M22: 6,052,281 km (0.066 R)
• M23: 7,218,546 km (0.088 R)
• M24: 7,454,761 km (0.096 R)
• M25: 7,667,040 km (0.034 R)
• M26: 7,773,853 km (0.051 R)
• M27: 8,206,341 km (0.116 R)
• M28: 8,535,905 km (0.109 R)
• M29: 8,869,807 km (0.108 R)
• M30: 9,066,678 km (0.087 R)
• M31: 9,179,774 km (0.116 R)
• M32: 9,350,316 km (0.08 R)
• M33: 10,277,823 km (0.089 R)
• M34: 10,633,267 km (0.101 R)
• M35: 11,053,188 km (0.079 R)
• M36: 11,295,537 km (0.096 R)
• M37: 11,723,985 km (0.085 R)
• M38: 13,041,194 km (0.096 R)
• M39: 13,361,633 km (0.09 R)
• M40: 13,684,914 km (0.092 R)
• M41: 13,912,602 km (0.07 R)
• M42: 14,669,866 km (0.086 R)
• M43: 14,836,369 km (0.042 R)
• M44: 15,882,058 km (0.089 R)
• M45: 16,500,196 km (0.113 R)
• M46: 16,604,017 km (0.097 R)
• M47: 16,951,683 km (0.08 R)
• M48: 18,008,741 km (0.117 R)
• M49: 18,258,570 km (0.092 R)
• M50: 18,797,720 km (0.104 R)
• M51: 18,978,584 km (0.066 R)
• M52: 19,817,978 km (0.082 R)
• M53: 20,075,885 km (0.084 R)
• M54: 20,223,687 km (0.106 R)
• M55: 20,594,989 km (0.115 R)
• M56: 21,081,033 km (0.046 R)
• M57: 21,344,325 km (0.118 R)
• M58: 21,570,966 km (0.109 R)
• M59: 21,950,346 km (0.098 R)
• M60: 22,102,637 km (0.087 R)
• M61: 22,255,376 km (0.074 R)
• M62: 22,485,158 km (0.085 R)
• M63: 22,715,689 km (0.083 R)
• M64: 22,985,713 km (0.075 R)
• M65: 23,140,397 km (0.09 R)
• M66: 23,295,530 km (0.088 R)
• M67: 23,412,067 km (0.054 R)
• M68: 23,919,353 km (0.094 R)
• M69: 24,115,476 km (0.098 R)
• M70: 24,509,218 km (0.092 R)
• M71: 24,786,123 km (0.086 R)
• M72: 25,462,904 km (0.108 R)
• M73: 26,024,943 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 8.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.38 AU - 6.8 AU

Year: 6210 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,559,874 km

• M1: 111,450 km (0.072 R)
• M2: 195,225 km (0.075 R)
• M3: 463,305 km (0.049 R)
• M4: 523,593 km (0.087 R)
• M5: 586,872 km (0.095 R)
• M6: 664,364 km (0.072 R)
• M7: 733,778 km (0.059 R)
• M8: 793,766 km (0.073 R)
• M9: 997,219 km (0.111 R)
• M10: 1,189,153 km (0.116 R)
• M11: 1,818,213 km (0.119 R)
• M12: 1,918,144 km (0.117 R)
• M13: 2,071,332 km (0.06 R)
• M14: 2,389,976 km (0.105 R)
• M15: 2,858,067 km (0.076 R)
• M16: 3,374,778 km (0.09 R)
• M17: 3,686,092 km (0.061 R)
• M18: 3,985,138 km (0.042 R)
• M19: 4,269,822 km (0.095 R)
• M20: 5,115,948 km (0.076 R)
• M21: 5,305,638 km (0.111 R)
• M22: 5,594,512 km (0.065 R)
• M23: 6,364,492 km (0.054 R)
• M24: 7,009,558 km (0.057 R)
• M25: 7,194,012 km (0.087 R)
• M26: 7,246,970 km (0.058 R)
• M27: 7,974,763 km (0.118 R)
• M28: 9,210,292 km (0.104 R)
• M29: 10,175,498 km (0.057 R)
• M30: 10,654,959 km (0.106 R)
• M31: 10,806,352 km (0.084 R)
• M32: 11,141,900 km (0.106 R)
• M33: 11,203,235 km (0.093 R)
• M34: 11,573,938 km (0.108 R)
• M35: 12,011,363 km (0.052 R)
• M36: 12,422,458 km (0.053 R)
• M37: 12,613,793 km (0.097 R)
• M38: 12,934,830 km (0.104 R)
• M39: 13,193,635 km (0.092 R)
• M40: 13,291,023 km (0.105 R)
• M41: 13,519,459 km (0.052 R)
• M42: 13,815,064 km (0.083 R)
• M43: 14,647,128 km (0.065 R)
• M44: 15,942,944 km (0.115 R)
• M45: 16,046,765 km (0.052 R)
• M46: 16,639,622 km (0.114 R)
• M47: 16,709,783 km (0.087 R)
• M48: 17,026,930 km (0.08 R)
• M49: 17,882,481 km (0.084 R)
• M50: 18,424,324 km (0.109 R)
• M51: 19,081,657 km (0.078 R)
• M52: 19,820,970 km (0.038 R)
• M53: 20,007,219 km (0.117 R)
• M54: 20,682,654 km (0.117 R)
• M55: 20,796,049 km (0.118 R)
• M56: 21,480,160 km (0.111 R)
• M57: 21,556,604 km (0.088 R)
• M58: 21,863,430 km (0.06 R)
• M59: 22,287,689 km (0.079 R)
• M60: 22,442,673 km (0.057 R)
• M61: 24,409,585 km (0.117 R)
• M62: 24,569,356 km (0.088 R)
• M63: 25,292,362 km (0.101 R)
• M64: 25,413,537 km (0.119 R)
• M65: 25,575,402 km (0.107 R)
• M66: 27,047,893 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 4.4

Gravity: 47.4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.9 AU - 17.42 AU

Year: 20605 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,559,874 km

• M1: 140,173 km (0.107 R)
• M2: 455,376 km (0.067 R)
• M3: 590,762 km (0.061 R)
• M4: 953,986 km (0.045 R)
• M5: 1,249,142 km (0.09 R)
• M6: 1,537,567 km (0.071 R)
• M7: 1,570,927 km (0.066 R)
• M8: 1,776,026 km (0.102 R)
• M9: 2,062,506 km (0.109 R)
• M10: 2,758,585 km (0.12 R)
• M11: 2,922,544 km (0.106 R)
• M12: 3,089,495 km (0.096 R)
• M13: 3,216,803 km (0.067 R)
• M14: 3,302,672 km (0.055 R)
• M15: 3,609,049 km (0.063 R)
• M16: 4,202,055 km (0.096 R)
• M17: 4,581,884 km (0.111 R)
• M18: 4,678,524 km (0.097 R)
• M19: 6,047,943 km (0.071 R)
• M20: 6,584,550 km (0.085 R)
• M21: 6,858,464 km (0.109 R)
• M22: 7,304,565 km (0.091 R)
• M23: 8,224,592 km (0.116 R)
• M24: 9,059,049 km (0.108 R)
• M25: 10,170,860 km (0.03 R)
• M26: 10,550,988 km (0.082 R)
• M27: 10,614,867 km (0.087 R)
• M28: 11,456,055 km (0.118 R)
• M29: 12,859,283 km (0.119 R)
• M30: 13,132,748 km (0.063 R)
• M31: 13,339,044 km (0.102 R)
• M32: 13,408,008 km (0.109 R)
• M33: 13,477,123 km (0.094 R)
• M34: 13,824,638 km (0.108 R)
• M35: 14,599,256 km (0.113 R)
• M36: 14,956,047 km (0.105 R)
• M37: 15,315,680 km (0.092 R)
• M38: 16,782,488 km (0.068 R)
• M39: 17,381,627 km (0.115 R)
• M40: 17,835,657 km (0.06 R)
• M41: 19,220,783 km (0.108 R)
• M42: 19,298,724 km (0.104 R)
• M43: 19,454,904 km (0.096 R)
• M44: 19,533,293 km (0.094 R)
• M45: 19,847,449 km (0.099 R)
• M46: 21,767,238 km (0.105 R)
• M47: 22,831,477 km (0.091 R)
• M48: 23,328,442 km (0.116 R)
• M49: 24,925,548 km (0.078 R)
• M50: 25,180,912 km (0.094 R)
• M51: 28,401,006 km (0.093 R)
• M52: 28,667,739 km (0.097 R)
• M53: 30,285,341 km (0.097 R)
• M54: 33,046,469 km (0.053 R)
• M55: 33,420,763 km (0.053 R)
• M56: 33,984,597 km (0.071 R)
• M57: 35,599,506 km (0.113 R)
• M58: 36,079,117 km (0.053 R)
• M59: 36,271,649 km (0.084 R)
• M60: 38,804,640 km (0.093 R)
• M61: 40,291,643 km (0.047 R)
• M62: 41,192,821 km (0.099 R)
• M63: 42,303,286 km (0.117 R)
• M64: 42,506,290 km (0.107 R)
• M65: 43,935,997 km (0.09 R)
• M66: 44,863,354 km (0.077 R)
• M67: 45,901,414 km (0.059 R)
• M68: 46,528,079 km (0.102 R)
• M69: 47,262,605 km (0.037 R)
• M70: 48,743,325 km (0.077 R)
• M71: 49,062,566 km (0.048 R)
• M72: 50,884,818 km (0.109 R)
• M73: 51,858,551 km (0.076 R)
• M74: 52,729,210 km (0.082 R)
• M75: 52,947,623 km (0.096 R)
• M76: 54,926,803 km (0.081 R)
• M77: 55,259,060 km (0.093 R)
• M78: 58,166,195 km (0.074 R)
• M79: 60,435,894 km (0.091 R)
• M80: 61,122,548 km (0.041 R)
• M81: 61,237,290 km (0.088 R)
• M82: 63,197,770 km (0.079 R)
• M83: 64,593,967 km (0.112 R)
• M84: 65,530,450 km (0.114 R)
• M85: 66,707,336 km (0.06 R)
• M86: 67,061,733 km (0.083 R)
• M87: 67,653,842 km (0.097 R)
• M88: 71,484,295 km (0.047 R)
• M89: 74,647,842 km (0.114 R)
• M90: 74,893,032 km (0.105 R)
• M91: 75,630,400 km (0.095 R)
• M92: 80,732,735 km (0.109 R)
• M93: 80,858,547 km (0.074 R)
• M94: 82,626,943 km (0.086 R)
• M95: 84,919,381 km (0.087 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: 422 - 17,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit