🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.42 AU - 1.78 AU

Year: 725 Days

Day: 15 Hours

Environment

Temp: -44 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,253,639 km

• M1: 517,010 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.37 AU - 2.79 AU

Year: 1484 Days

Day: 41.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,253,639 km

• M1: 600,187 km (0.09 R)
• M2: 1,070,672 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.37 AU - 4.21 AU

Year: 2643 Days

Day: 45.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,253,639 km

• M1: 93,199 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.12 AU - 4.34 AU

Year: 3116 Days

Day: 14.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.4

Radius: 7.4

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.04 AU - 14.5 AU

Year: 18301 Days

Day: 15.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,253,639 km

• M1: 103,971 km (0.07 R)
• M2: 253,718 km (0.11 R)
• M3: 529,277 km (0.112 R)
• M4: 811,718 km (0.071 R)
• M5: 1,032,824 km (0.082 R)
• M6: 1,245,402 km (0.052 R)
• M7: 1,385,426 km (0.056 R)
• M8: 1,560,306 km (0.038 R)
• M9: 1,681,031 km (0.107 R)
• M10: 2,329,688 km (0.12 R)
• M11: 3,162,050 km (0.082 R)
• M12: 3,238,495 km (0.118 R)
• M13: 3,510,912 km (0.063 R)
• M14: 3,710,027 km (0.092 R)
• M15: 3,831,201 km (0.109 R)
• M16: 4,287,176 km (0.12 R)
• M17: 4,543,138 km (0.109 R)
• M18: 4,760,204 km (0.1 R)
• M19: 5,069,872 km (0.068 R)
• M20: 5,295,017 km (0.089 R)
• M21: 6,421,189 km (0.079 R)
• M22: 6,567,047 km (0.11 R)
• M23: 10,325,245 km (0.062 R)
• M24: 10,382,092 km (0.09 R)
• M25: 11,365,399 km (0.119 R)
• M26: 11,541,925 km (0.08 R)
• M27: 11,778,888 km (0.078 R)
• M28: 13,793,821 km (0.093 R)
• M29: 13,856,503 km (0.11 R)
• M30: 14,488,703 km (0.057 R)
• M31: 15,130,478 km (0.081 R)
• M32: 16,375,133 km (0.078 R)
• M33: 16,708,137 km (0.091 R)
• M34: 17,516,415 km (0.044 R)
• M35: 18,683,128 km (0.105 R)
• M36: 19,240,829 km (0.076 R)
• M37: 20,372,537 km (0.119 R)
• M38: 20,874,438 km (0.098 R)
• M39: 21,090,906 km (0.054 R)
• M40: 21,890,507 km (0.085 R)
• M41: 22,257,321 km (0.077 R)
• M42: 23,594,427 km (0.078 R)
• M43: 23,669,375 km (0.114 R)
• M44: 24,652,233 km (0.088 R)
• M45: 26,190,249 km (0.078 R)
• M46: 31,563,655 km (0.12 R)
• M47: 31,646,382 km (0.093 R)
• M48: 34,076,151 km (0.074 R)
• M49: 34,330,916 km (0.112 R)
• M50: 35,528,298 km (0.065 R)
• M51: 36,391,776 km (0.095 R)
• M52: 37,700,159 km (0.118 R)
• M53: 38,315,904 km (0.088 R)
• M54: 38,757,816 km (0.08 R)
• M55: 39,646,727 km (0.113 R)
• M56: 40,093,576 km (0.086 R)
• M57: 41,173,074 km (0.067 R)
• M58: 41,534,951 km (0.095 R)
• M59: 41,807,219 km (0.081 R)
• M60: 42,993,381 km (0.071 R)
• M61: 43,452,497 km (0.064 R)
• M62: 46,711,786 km (0.102 R)
• M63: 46,806,182 km (0.104 R)
• M64: 47,278,462 km (0.111 R)
• M65: 47,467,853 km (0.12 R)
• M66: 47,752,388 km (0.119 R)
• M67: 48,037,522 km (0.077 R)
• M68: 48,418,548 km (0.108 R)
• M69: 49,183,591 km (0.111 R)
• M70: 50,532,066 km (0.115 R)
• M71: 51,892,659 km (0.083 R)
• M72: 52,185,721 km (0.103 R)
• M73: 52,283,558 km (0.119 R)
• M74: 54,054,797 km (0.085 R)
• M75: 54,550,415 km (0.03 R)
• M76: 54,848,414 km (0.095 R)
• M77: 55,645,770 km (0.065 R)
• M78: 57,252,152 km (0.081 R)
• M79: 57,353,131 km (0.053 R)
• M80: 57,757,195 km (0.07 R)
• M81: 58,365,310 km (0.104 R)
• M82: 58,568,464 km (0.115 R)
• M83: 58,771,917 km (0.115 R)
• M84: 61,127,784 km (0.051 R)
• M85: 61,954,462 km (0.05 R)
• M86: 62,680,760 km (0.075 R)
• M87: 63,097,091 km (0.108 R)
• M88: 66,991,572 km (0.115 R)
• M89: 68,164,270 km (0.095 R)
• M90: 68,271,232 km (0.087 R)
• M91: 68,914,054 km (0.116 R)
• M92: 70,638,170 km (0.115 R)
• M93: 71,396,930 km (0.092 R)
• M94: 73,031,885 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.5

Radius: 5.9

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.62 AU - 16.39 AU

Year: 19775 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,253,639 km

• M1: 75,547 km (0.119 R)
• M2: 765,792 km (0.12 R)
• M3: 1,457,532 km (0.116 R)
• M4: 2,063,703 km (0.047 R)
• M5: 2,461,184 km (0.106 R)
• M6: 3,400,958 km (0.064 R)
• M7: 4,819,894 km (0.049 R)
• M8: 5,794,075 km (0.115 R)
• M9: 6,070,083 km (0.117 R)
• M10: 6,923,838 km (0.103 R)
• M11: 7,118,615 km (0.087 R)
• M12: 7,764,129 km (0.088 R)
• M13: 8,584,075 km (0.111 R)
• M14: 8,740,854 km (0.084 R)
• M15: 9,701,422 km (0.083 R)
• M16: 10,638,952 km (0.104 R)
• M17: 10,751,150 km (0.071 R)
• M18: 12,421,710 km (0.071 R)
• M19: 13,256,765 km (0.093 R)
• M20: 13,986,803 km (0.084 R)
• M21: 14,667,473 km (0.097 R)
• M22: 14,980,432 km (0.056 R)
• M23: 16,838,437 km (0.082 R)
• M24: 17,495,920 km (0.074 R)
• M25: 17,827,728 km (0.11 R)
• M26: 17,894,299 km (0.11 R)
• M27: 17,961,020 km (0.03 R)
• M28: 18,565,096 km (0.102 R)
• M29: 18,700,183 km (0.093 R)
• M30: 18,835,718 km (0.119 R)
• M31: 19,655,365 km (0.114 R)
• M32: 19,931,224 km (0.111 R)
• M33: 21,117,535 km (0.113 R)
• M34: 21,399,975 km (0.114 R)
• M35: 21,683,763 km (0.088 R)
• M36: 22,183,270 km (0.09 R)
• M37: 22,398,541 km (0.059 R)
• M38: 23,412,067 km (0.07 R)
• M39: 24,588,654 km (0.099 R)
• M40: 24,885,905 km (0.047 R)
• M41: 26,846,235 km (0.117 R)
• M42: 27,075,569 km (0.091 R)
• M43: 27,999,485 km (0.1 R)
• M44: 29,799,148 km (0.066 R)
• M45: 30,195,283 km (0.085 R)
• M46: 30,992,939 km (0.07 R)
• M47: 32,527,215 km (0.073 R)
• M48: 32,935,168 km (0.111 R)
• M49: 33,509,025 km (0.073 R)
• M50: 33,921,018 km (0.118 R)
• M51: 35,585,444 km (0.056 R)
• M52: 35,837,367 km (0.101 R)
• M53: 36,089,888 km (0.095 R)
• M54: 36,343,008 km (0.057 R)
• M55: 36,851,042 km (0.082 R)
• M56: 37,960,011 km (0.095 R)
• M57: 38,389,357 km (0.047 R)
• M58: 39,166,219 km (0.091 R)
• M59: 39,948,466 km (0.083 R)
• M60: 40,297,627 km (0.067 R)
• M61: 40,647,985 km (0.081 R)
• M62: 42,503,448 km (0.069 R)
• M63: 42,592,459 km (0.116 R)
• M64: 43,038,709 km (0.058 R)
• M65: 43,128,169 km (0.082 R)
• M66: 45,110,939 km (0.116 R)
• M67: 45,474,611 km (0.118 R)
• M68: 45,565,716 km (0.097 R)
• M69: 45,839,181 km (0.12 R)
• M70: 47,677,141 km (0.086 R)
• M71: 48,140,296 km (0.049 R)
• M72: 48,977,894 km (0.081 R)
• M73: 49,445,238 km (0.112 R)
• M74: 49,820,280 km (0.118 R)
• M75: 50,102,122 km (0.117 R)
• M76: 52,375,860 km (0.113 R)
• M77: 52,662,490 km (0.099 R)
• M78: 52,758,083 km (0.103 R)
• M79: 53,045,460 km (0.088 R)
• M80: 53,717,753 km (0.063 R)
• M81: 54,006,776 km (0.072 R)
• M82: 54,199,757 km (0.098 R)
• M83: 55,362,282 km (0.098 R)
• M84: 56,533,185 km (0.097 R)
• M85: 56,925,281 km (0.086 R)
• M86: 57,416,560 km (0.107 R)
• M87: 60,494,387 km (0.039 R)
• M88: 62,407,145 km (0.11 R)
• M89: 64,135,150 km (0.052 R)
• M90: 64,237,326 km (0.112 R)
• M91: 65,673,016 km (0.1 R)
• M92: 65,879,013 km (0.096 R)
• M93: 66,291,604 km (0.092 R)
• M94: 67,846,374 km (0.104 R)
• M95: 68,054,615 km (0.116 R)
• M96: 69,098,808 km (0.077 R)
• M97: 70,253,703 km (0.096 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit