🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 19.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.13 AU - 4.13 AU

Year: 2539 Days

Day: 47.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 7.5

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.22 AU - 12.9 AU

Year: 16340 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 81 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,878,169 km

• M1: 191,186 km (0.053 R)
• M2: 405,709 km (0.057 R)
• M3: 560,543 km (0.119 R)
• M4: 1,134,401 km (0.096 R)
• M5: 1,716,935 km (0.06 R)
• M6: 1,843,345 km (0.106 R)
• M7: 2,275,683 km (0.107 R)
• M8: 2,379,953 km (0.099 R)
• M9: 3,269,312 km (0.091 R)
• M10: 3,387,195 km (0.104 R)
• M11: 3,667,691 km (0.113 R)
• M12: 3,872,790 km (0.09 R)
• M13: 4,208,637 km (0.119 R)
• M14: 4,953,185 km (0.104 R)
• M15: 5,363,682 km (0.061 R)
• M16: 5,502,958 km (0.053 R)
• M17: 7,062,067 km (0.082 R)
• M18: 7,627,547 km (0.032 R)
• M19: 7,731,966 km (0.101 R)
• M20: 8,048,066 km (0.098 R)
• M21: 8,584,225 km (0.05 R)
• M22: 9,131,903 km (0.119 R)
• M23: 9,242,755 km (0.085 R)
• M24: 10,318,513 km (0.094 R)
• M25: 10,550,091 km (0.035 R)
• M26: 13,270,378 km (0.093 R)
• M27: 14,609,728 km (0.106 R)
• M28: 16,058,583 km (0.079 R)
• M29: 16,125,603 km (0.083 R)
• M30: 16,596,687 km (0.109 R)
• M31: 17,829,074 km (0.107 R)
• M32: 18,526,350 km (0.072 R)
• M33: 18,596,511 km (0.108 R)
• M34: 18,878,354 km (0.11 R)
• M35: 19,161,542 km (0.085 R)
• M36: 20,163,699 km (0.098 R)
• M37: 20,235,954 km (0.088 R)
• M38: 20,598,430 km (0.082 R)
• M39: 21,256,361 km (0.039 R)
• M40: 21,698,722 km (0.107 R)
• M41: 22,742,915 km (0.064 R)
• M42: 24,339,574 km (0.118 R)
• M43: 24,493,510 km (0.117 R)
• M44: 25,112,546 km (0.11 R)
• M45: 25,971,986 km (0.087 R)
• M46: 26,445,014 km (0.071 R)
• M47: 27,079,907 km (0.034 R)
• M48: 27,399,299 km (0.118 R)
• M49: 28,364,803 km (0.066 R)
• M50: 29,096,337 km (0.076 R)
• M51: 30,329,323 km (0.072 R)
• M52: 30,827,184 km (0.113 R)
• M53: 30,910,510 km (0.117 R)
• M54: 30,993,836 km (0.063 R)
• M55: 32,083,807 km (0.11 R)
• M56: 32,675,915 km (0.059 R)
• M57: 33,357,184 km (0.102 R)
• M58: 33,871,052 km (0.095 R)
• M59: 34,906,868 km (0.091 R)
• M60: 35,341,450 km (0.102 R)
• M61: 36,303,962 km (0.042 R)
• M62: 37,630,148 km (0.105 R)
• M63: 39,062,398 km (0.106 R)
• M64: 39,242,663 km (0.042 R)
• M65: 39,875,761 km (0.084 R)
• M66: 40,330,090 km (0.066 R)
• M67: 40,421,195 km (0.087 R)
• M68: 42,441,963 km (0.062 R)
• M69: 43,091,816 km (0.112 R)
• M70: 43,464,614 km (0.036 R)
• M71: 44,589,441 km (0.095 R)
• M72: 47,635,552 km (0.08 R)
• M73: 47,828,234 km (0.044 R)
• M74: 48,310,837 km (0.118 R)
• M75: 49,086,502 km (0.112 R)
• M76: 50,061,731 km (0.104 R)
• M77: 50,159,717 km (0.057 R)
• M78: 51,734,384 km (0.087 R)
• M79: 54,026,373 km (0.084 R)
• M80: 56,963,279 km (0.08 R)
• M81: 57,782,477 km (0.119 R)
• M82: 59,122,126 km (0.11 R)
• M83: 60,367,678 km (0.101 R)
• M84: 60,576,067 km (0.097 R)
• M85: 62,673,729 km (0.06 R)
• M86: 63,943,515 km (0.072 R)
• M87: 64,262,458 km (0.074 R)
• M88: 64,475,186 km (0.115 R)
• M89: 64,688,363 km (0.118 R)
• M90: 66,616,381 km (0.1 R)
• M91: 67,371,401 km (0.111 R)
• M92: 67,587,570 km (0.107 R)
• M93: 68,998,577 km (0.091 R)
• M94: 70,090,492 km (0.084 R)
• M95: 70,748,423 km (0.111 R)
• M96: 74,180,348 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.7

Radius: 7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.14 AU - 16 AU

Year: 18350 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,878,169 km

• M1: 95,144 km (0.07 R)
• M2: 151,243 km (0.064 R)
• M3: 552,764 km (0.045 R)
• M4: 699,370 km (0.118 R)
• M5: 895,642 km (0.072 R)
• M6: 1,089,222 km (0.1 R)
• M7: 1,274,873 km (0.072 R)
• M8: 1,382,584 km (0.084 R)
• M9: 1,515,726 km (0.09 R)
• M10: 1,606,831 km (0.113 R)
• M11: 1,770,940 km (0.077 R)
• M12: 1,940,434 km (0.074 R)
• M13: 2,753,199 km (0.086 R)
• M14: 3,064,512 km (0.092 R)
• M15: 3,297,885 km (0.068 R)
• M16: 3,537,242 km (0.092 R)
• M17: 3,969,430 km (0.116 R)
• M18: 4,064,275 km (0.113 R)
• M19: 4,288,373 km (0.057 R)
• M20: 4,483,897 km (0.071 R)
• M21: 4,682,114 km (0.107 R)
• M22: 4,782,494 km (0.111 R)
• M23: 5,398,838 km (0.065 R)
• M24: 5,609,920 km (0.073 R)
• M25: 5,931,556 km (0.108 R)
• M26: 6,149,370 km (0.071 R)
• M27: 6,592,928 km (0.09 R)
• M28: 7,510,561 km (0.117 R)
• M29: 8,184,500 km (0.082 R)
• M30: 8,426,998 km (0.057 R)
• M31: 8,754,168 km (0.036 R)
• M32: 10,363,542 km (0.069 R)
• M33: 10,538,272 km (0.078 R)
• M34: 10,846,294 km (0.068 R)
• M35: 11,426,136 km (0.09 R)
• M36: 11,516,194 km (0.06 R)
• M37: 11,833,491 km (0.081 R)
• M38: 11,924,745 km (0.082 R)
• M39: 11,970,373 km (0.051 R)
• M40: 12,107,704 km (0.107 R)
• M41: 12,476,612 km (0.046 R)
• M42: 14,037,067 km (0.06 R)
• M43: 14,473,295 km (0.039 R)
• M44: 16,160,908 km (0.087 R)
• M45: 16,465,041 km (0.1 R)
• M46: 17,544,689 km (0.108 R)
• M47: 18,014,426 km (0.098 R)
• M48: 18,224,461 km (0.108 R)
• M49: 18,647,075 km (0.096 R)
• M50: 20,042,824 km (0.117 R)
• M51: 20,206,035 km (0.062 R)
• M52: 20,808,166 km (0.086 R)
• M53: 21,249,779 km (0.099 R)
• M54: 21,638,883 km (0.06 R)
• M55: 21,862,083 km (0.07 R)
• M56: 23,161,042 km (0.093 R)
• M57: 23,218,188 km (0.074 R)
• M58: 23,906,338 km (0.073 R)
• M59: 24,775,951 km (0.113 R)
• M60: 25,243,893 km (0.115 R)
• M61: 26,307,683 km (0.085 R)
• M62: 26,665,521 km (0.083 R)
• M63: 27,024,855 km (0.056 R)
• M64: 28,234,653 km (0.091 R)
• M65: 28,417,612 km (0.077 R)
• M66: 28,784,725 km (0.097 R)
• M67: 28,907,395 km (0.113 R)
• M68: 29,523,738 km (0.113 R)
• M69: 29,709,389 km (0.068 R)
• M70: 30,206,503 km (0.057 R)
• M71: 31,146,127 km (0.118 R)
• M72: 31,524,610 km (0.066 R)
• M73: 32,541,426 km (0.077 R)
• M74: 33,569,014 km (0.076 R)
• M75: 35,458,286 km (0.086 R)
• M76: 36,316,529 km (0.088 R)
• M77: 36,581,915 km (0.117 R)
• M78: 37,784,233 km (0.067 R)
• M79: 40,090,434 km (0.118 R)
• M80: 41,606,908 km (0.103 R)
• M81: 41,745,585 km (0.092 R)
• M82: 41,954,124 km (0.057 R)
• M83: 42,232,526 km (0.103 R)
• M84: 42,441,814 km (0.059 R)
• M85: 42,511,676 km (0.119 R)
• M86: 42,651,550 km (0.042 R)
• M87: 44,199,140 km (0.082 R)
• M88: 45,122,308 km (0.096 R)
• M89: 45,407,741 km (0.109 R)
• M90: 46,051,909 km (0.038 R)
• M91: 46,771,176 km (0.086 R)
• M92: 47,566,737 km (0.04 R)
• M93: 48,366,787 km (0.11 R)
• M94: 48,731,806 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit