🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 210 Days

Day: 17.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,120,474 km

• M1: 104,270 km (0.08 R)

Asteroid Belt

Center: 1.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.82 AU - 1.84 AU

Year: 928 Days

Day: 19.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,120,474 km

• M1: 1,627,475 km (0.096 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 13.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.48 AU - 7 AU

Year: 5153 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,120,474 km

• M1: 167,699 km (0.072 R)
• M2: 329,115 km (0.071 R)
• M3: 822,639 km (0.068 R)
• M4: 1,214,286 km (0.041 R)
• M5: 1,754,633 km (0.12 R)
• M6: 2,427,674 km (0.095 R)
• M7: 2,597,169 km (0.059 R)
• M8: 2,881,255 km (0.075 R)
• M9: 3,015,893 km (0.091 R)
• M10: 3,268,115 km (0.057 R)
• M11: 3,432,374 km (0.077 R)
• M12: 3,575,389 km (0.074 R)
• M13: 3,793,802 km (0.113 R)
• M14: 4,294,805 km (0.1 R)
• M15: 5,249,389 km (0.107 R)
• M16: 5,498,171 km (0.118 R)
• M17: 5,893,109 km (0.088 R)
• M18: 5,978,829 km (0.119 R)
• M19: 6,268,001 km (0.102 R)
• M20: 6,355,666 km (0.091 R)
• M21: 6,800,121 km (0.032 R)
• M22: 7,224,081 km (0.072 R)
• M23: 7,719,250 km (0.067 R)
• M24: 8,353,695 km (0.084 R)
• M25: 9,270,131 km (0.073 R)
• M26: 9,774,276 km (0.03 R)
• M27: 10,012,585 km (0.068 R)
• M28: 10,218,432 km (0.087 R)
• M29: 10,495,039 km (0.042 R)
• M30: 10,634,314 km (0.092 R)
• M31: 10,809,344 km (0.068 R)
• M32: 11,162,096 km (0.083 R)
• M33: 12,206,588 km (0.104 R)
• M34: 12,982,402 km (0.112 R)
• M35: 13,432,842 km (0.041 R)
• M36: 13,546,386 km (0.108 R)
• M37: 14,465,366 km (0.108 R)
• M38: 14,971,605 km (0.114 R)
• M39: 15,365,048 km (0.115 R)
• M40: 15,761,781 km (0.089 R)
• M41: 16,972,477 km (0.092 R)
• M42: 17,259,256 km (0.081 R)
• M43: 17,547,681 km (0.05 R)
• M44: 18,338,605 km (0.101 R)
• M45: 18,422,529 km (0.061 R)
• M46: 20,258,095 km (0.109 R)
• M47: 20,736,958 km (0.036 R)
• M48: 21,750,184 km (0.113 R)
• M49: 22,599,601 km (0.043 R)
• M50: 23,323,206 km (0.089 R)
• M51: 24,422,750 km (0.097 R)
• M52: 24,561,427 km (0.104 R)
• M53: 25,633,146 km (0.113 R)
• M54: 26,056,658 km (0.109 R)
• M55: 26,245,600 km (0.12 R)
• M56: 27,101,749 km (0.106 R)
• M57: 28,792,354 km (0.072 R)
• M58: 28,890,042 km (0.095 R)
• M59: 28,987,729 km (0.085 R)
• M60: 29,085,716 km (0.061 R)
• M61: 29,183,553 km (0.09 R)
• M62: 29,527,478 km (0.069 R)
• M63: 29,675,131 km (0.116 R)
• M64: 30,119,886 km (0.065 R)
• M65: 30,517,068 km (0.078 R)
• M66: 30,716,332 km (0.109 R)
• M67: 31,769,352 km (0.111 R)
• M68: 32,224,279 km (0.118 R)
• M69: 32,325,706 km (0.091 R)
• M70: 32,427,283 km (0.12 R)
• M71: 33,807,922 km (0.102 R)
• M72: 34,272,423 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429

Radius: 5.3

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.75 AU - 17.61 AU

Year: 20010 Days

Day: 15.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,120,474 km

• M1: 686,953 km (0.071 R)
• M2: 1,270,684 km (0.086 R)
• M3: 1,349,074 km (0.042 R)
• M4: 1,565,542 km (0.086 R)
• M5: 1,678,039 km (0.119 R)
• M6: 1,822,401 km (0.098 R)
• M7: 2,569,942 km (0.091 R)
• M8: 3,473,663 km (0.111 R)
• M9: 3,546,966 km (0.028 R)
• M10: 3,583,767 km (0.116 R)
• M11: 3,997,405 km (0.081 R)
• M12: 4,151,640 km (0.103 R)
• M13: 4,268,476 km (0.088 R)
• M14: 4,307,671 km (0.095 R)
• M15: 4,505,589 km (0.08 R)
• M16: 4,828,421 km (0.081 R)
• M17: 5,368,768 km (0.036 R)
• M18: 6,104,192 km (0.062 R)
• M19: 6,687,474 km (0.116 R)
• M20: 6,962,734 km (0.103 R)
• M21: 7,008,959 km (0.046 R)
• M22: 7,148,235 km (0.104 R)
• M23: 7,194,910 km (0.099 R)
• M24: 9,142,225 km (0.061 R)
• M25: 9,243,503 km (0.098 R)
• M26: 10,278,122 km (0.039 R)
• M27: 10,436,396 km (0.104 R)
• M28: 10,489,354 km (0.083 R)
• M29: 10,970,012 km (0.099 R)
• M30: 11,023,867 km (0.065 R)
• M31: 11,731,764 km (0.082 R)
• M32: 12,174,724 km (0.096 R)
• M33: 13,020,101 km (0.083 R)
• M34: 14,470,452 km (0.086 R)
• M35: 14,529,544 km (0.082 R)
• M36: 15,365,048 km (0.056 R)
• M37: 15,606,499 km (0.109 R)
• M38: 15,971,218 km (0.029 R)
• M39: 16,895,284 km (0.103 R)
• M40: 17,019,750 km (0.106 R)
• M41: 18,026,693 km (0.105 R)
• M42: 19,507,862 km (0.103 R)
• M43: 22,653,456 km (0.075 R)
• M44: 23,481,480 km (0.116 R)
• M45: 24,671,232 km (0.039 R)
• M46: 24,812,602 km (0.093 R)
• M47: 25,309,117 km (0.115 R)
• M48: 26,240,065 km (0.064 R)
• M49: 27,182,083 km (0.115 R)
• M50: 27,620,704 km (0.11 R)
• M51: 28,578,878 km (0.054 R)
• M52: 28,950,180 km (0.084 R)
• M53: 29,099,179 km (0.098 R)
• M54: 29,622,772 km (0.04 R)
• M55: 29,923,464 km (0.097 R)
• M56: 29,998,711 km (0.11 R)
• M57: 30,679,232 km (0.074 R)
• M58: 32,828,954 km (0.038 R)
• M59: 33,139,968 km (0.108 R)
• M60: 34,157,532 km (0.107 R)
• M61: 34,551,723 km (0.032 R)
• M62: 34,630,710 km (0.048 R)
• M63: 34,788,835 km (0.06 R)
• M64: 35,105,983 km (0.103 R)
• M65: 35,264,856 km (0.068 R)
• M66: 35,344,442 km (0.107 R)
• M67: 35,743,120 km (0.112 R)
• M68: 37,839,734 km (0.041 R)
• M69: 38,329,368 km (0.106 R)
• M70: 38,574,858 km (0.081 R)
• M71: 38,985,205 km (0.086 R)
• M72: 39,810,387 km (0.119 R)
• M73: 40,557,928 km (0.086 R)
• M74: 40,975,156 km (0.038 R)
• M75: 41,814,101 km (0.063 R)
• M76: 41,982,548 km (0.12 R)
• M77: 44,107,137 km (0.037 R)
• M78: 44,794,390 km (0.116 R)
• M79: 44,880,558 km (0.115 R)
• M80: 45,139,362 km (0.091 R)
• M81: 46,179,516 km (0.078 R)
• M82: 48,195,048 km (0.045 R)
• M83: 48,459,986 km (0.114 R)
• M84: 50,776,958 km (0.085 R)
• M85: 51,497,122 km (0.03 R)
• M86: 51,768,044 km (0.07 R)
• M87: 52,492,846 km (0.058 R)
• M88: 53,038,728 km (0.071 R)
• M89: 56,631,920 km (0.07 R)
• M90: 57,753,156 km (0.027 R)
• M91: 58,034,699 km (0.07 R)
• M92: 58,881,872 km (0.104 R)
• M93: 62,215,062 km (0.059 R)
• M94: 63,081,981 km (0.068 R)
• M95: 63,856,001 km (0.114 R)
• M96: 64,730,550 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 18,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit