🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.19 AU - 1.83 AU

Year: 681 Days

Day: 22.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,089,351 km

• M1: 200,461 km (0.1 R)
• M2: 746,194 km (0.107 R)

Asteroid Belt

Center: 8.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.4

Radius: 7.7

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.54 AU - 18.14 AU

Year: 23142 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,089,351 km

• M1: 168,148 km (0.113 R)
• M2: 372,349 km (0.06 R)
• M3: 471,832 km (0.109 R)
• M4: 536,159 km (0.088 R)
• M5: 650,751 km (0.106 R)
• M6: 904,768 km (0.094 R)
• M7: 959,371 km (0.073 R)
• M8: 1,404,126 km (0.1 R)
• M9: 1,565,542 km (0.119 R)
• M10: 1,665,323 km (0.114 R)
• M11: 1,871,469 km (0.101 R)
• M12: 2,085,843 km (0.1 R)
• M13: 2,345,994 km (0.067 R)
• M14: 3,841,225 km (0.11 R)
• M15: 3,976,910 km (0.114 R)
• M16: 5,267,640 km (0.067 R)
• M17: 5,724,512 km (0.104 R)
• M18: 7,225,876 km (0.114 R)
• M19: 7,904,751 km (0.075 R)
• M20: 8,310,012 km (0.07 R)
• M21: 8,900,924 km (0.092 R)
• M22: 9,874,207 km (0.111 R)
• M23: 9,998,224 km (0.118 R)
• M24: 10,373,416 km (0.11 R)
• M25: 12,118,475 km (0.041 R)
• M26: 12,184,747 km (0.103 R)
• M27: 12,990,481 km (0.116 R)
• M28: 13,331,414 km (0.105 R)
• M29: 13,675,190 km (0.041 R)
• M30: 13,744,304 km (0.114 R)
• M31: 13,952,245 km (0.104 R)
• M32: 14,723,871 km (0.086 R)
• M33: 15,007,958 km (0.082 R)
• M34: 15,079,166 km (0.096 R)
• M35: 15,509,410 km (0.037 R)
• M36: 16,089,101 km (0.091 R)
• M37: 16,823,777 km (0.057 R)
• M38: 17,344,676 km (0.083 R)
• M39: 17,870,662 km (0.066 R)
• M40: 19,557,977 km (0.11 R)
• M41: 20,657,970 km (0.096 R)
• M42: 22,426,815 km (0.058 R)
• M43: 24,327,307 km (0.092 R)
• M44: 26,623,335 km (0.095 R)
• M45: 27,403,936 km (0.112 R)
• M46: 27,753,397 km (0.085 R)
• M47: 27,928,576 km (0.116 R)
• M48: 28,104,204 km (0.088 R)
• M49: 28,456,507 km (0.098 R)
• M50: 28,633,182 km (0.09 R)
• M51: 29,343,622 km (0.029 R)
• M52: 29,432,932 km (0.064 R)
• M53: 30,781,856 km (0.105 R)
• M54: 30,872,513 km (0.114 R)
• M55: 31,967,270 km (0.109 R)
• M56: 32,242,979 km (0.119 R)
• M57: 33,446,643 km (0.049 R)
• M58: 34,476,624 km (0.071 R)
• M59: 39,780,467 km (0.106 R)
• M60: 44,817,278 km (0.051 R)
• M61: 45,848,456 km (0.04 R)
• M62: 47,514,677 km (0.092 R)
• M63: 48,355,118 km (0.039 R)
• M64: 50,157,473 km (0.1 R)
• M65: 51,658,239 km (0.059 R)
• M66: 51,981,670 km (0.087 R)
• M67: 52,739,084 km (0.11 R)
• M68: 52,956,300 km (0.046 R)
• M69: 53,064,908 km (0.104 R)
• M70: 53,282,423 km (0.12 R)
• M71: 53,827,558 km (0.117 R)
• M72: 55,033,317 km (0.116 R)
• M73: 57,025,661 km (0.087 R)
• M74: 57,136,962 km (0.094 R)
• M75: 58,366,806 km (0.069 R)
• M76: 58,928,696 km (0.088 R)
• M77: 59,266,787 km (0.111 R)
• M78: 59,379,584 km (0.072 R)
• M79: 60,852,674 km (0.113 R)
• M80: 62,223,140 km (0.091 R)
• M81: 63,719,119 km (0.103 R)
• M82: 64,761,816 km (0.097 R)
• M83: 66,394,976 km (0.111 R)
• M84: 68,159,782 km (0.102 R)
• M85: 70,536,742 km (0.105 R)
• M86: 72,216,727 km (0.119 R)
• M87: 74,274,296 km (0.107 R)
• M88: 74,395,919 km (0.055 R)
• M89: 77,088,680 km (0.09 R)
• M90: 79,937,921 km (0.028 R)
• M91: 80,062,536 km (0.09 R)
• M92: 80,811,872 km (0.101 R)
• M93: 83,832,104 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.7

Radius: 4.2

Gravity: 51.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.28 AU - 19.34 AU

Year: 24180 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,089,351 km

• M1: 301,141 km (0.109 R)
• M2: 341,382 km (0.042 R)
• M3: 450,589 km (0.12 R)
• M4: 546,032 km (0.057 R)
• M5: 1,211,892 km (0.111 R)
• M6: 2,082,851 km (0.107 R)
• M7: 2,365,890 km (0.089 R)
• M8: 2,490,954 km (0.031 R)
• M9: 2,618,262 km (0.114 R)
• M10: 2,967,872 km (0.064 R)
• M11: 4,002,790 km (0.061 R)
• M12: 4,404,461 km (0.11 R)
• M13: 4,713,979 km (0.084 R)
• M14: 5,030,528 km (0.092 R)
• M15: 8,488,931 km (0.029 R)
• M16: 12,003,284 km (0.109 R)
• M17: 13,016,960 km (0.034 R)
• M18: 13,533,970 km (0.113 R)
• M19: 15,512,551 km (0.103 R)
• M20: 15,903,301 km (0.075 R)
• M21: 18,810,436 km (0.079 R)
• M22: 19,143,441 km (0.069 R)
• M23: 19,310,692 km (0.119 R)
• M24: 22,843,744 km (0.108 R)
• M25: 22,932,456 km (0.119 R)
• M26: 23,377,210 km (0.12 R)
• M27: 25,093,547 km (0.105 R)
• M28: 26,943,325 km (0.063 R)
• M29: 27,790,048 km (0.051 R)
• M30: 28,741,042 km (0.073 R)
• M31: 29,220,503 km (0.096 R)
• M32: 29,799,297 km (0.076 R)
• M33: 30,968,405 km (0.06 R)
• M34: 32,550,253 km (0.095 R)
• M35: 33,049,910 km (0.058 R)
• M36: 33,250,520 km (0.111 R)
• M37: 33,552,110 km (0.095 R)
• M38: 33,854,746 km (0.118 R)
• M39: 34,767,892 km (0.08 R)
• M40: 37,869,355 km (0.103 R)
• M41: 38,184,408 km (0.118 R)
• M42: 40,842,911 km (0.088 R)
• M43: 41,598,082 km (0.072 R)
• M44: 43,012,380 km (0.097 R)
• M45: 46,335,996 km (0.051 R)
• M46: 47,010,682 km (0.057 R)
• M47: 47,688,510 km (0.118 R)
• M48: 48,369,480 km (0.085 R)
• M49: 49,511,659 km (0.058 R)
• M50: 49,626,401 km (0.034 R)
• M51: 49,971,074 km (0.111 R)
• M52: 51,009,882 km (0.047 R)
• M53: 51,357,697 km (0.106 R)
• M54: 52,756,886 km (0.09 R)
• M55: 53,108,590 km (0.106 R)
• M56: 53,343,609 km (0.055 R)
• M57: 54,168,491 km (0.113 R)
• M58: 54,523,487 km (0.118 R)
• M59: 54,641,819 km (0.047 R)
• M60: 54,997,712 km (0.117 R)
• M61: 55,235,423 km (0.076 R)
• M62: 57,389,932 km (0.111 R)
• M63: 57,510,508 km (0.095 R)
• M64: 58,356,334 km (0.098 R)
• M65: 58,477,508 km (0.099 R)
• M66: 60,182,625 km (0.076 R)
• M67: 60,305,146 km (0.104 R)
• M68: 61,657,211 km (0.118 R)
• M69: 61,780,629 km (0.097 R)
• M70: 65,018,227 km (0.116 R)
• M71: 65,395,363 km (0.112 R)
• M72: 66,404,400 km (0.119 R)
• M73: 67,164,657 km (0.115 R)
• M74: 67,800,448 km (0.047 R)
• M75: 68,438,183 km (0.045 R)
• M76: 70,105,452 km (0.1 R)
• M77: 70,363,209 km (0.118 R)
• M78: 74,003,972 km (0.086 R)
• M79: 77,439,188 km (0.072 R)
• M80: 78,506,569 km (0.107 R)
• M81: 79,176,169 km (0.109 R)
• M82: 81,061,102 km (0.066 R)
• M83: 84,875,100 km (0.118 R)
• M84: 86,113,322 km (0.109 R)
• M85: 86,527,408 km (0.053 R)
• M86: 86,803,865 km (0.111 R)
• M87: 87,634,881 km (0.093 R)
• M88: 87,912,535 km (0.115 R)
• M89: 89,584,291 km (0.062 R)
• M90: 89,724,016 km (0.12 R)
• M91: 91,829,456 km (0.082 R)
• M92: 93,667,416 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 16,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit