🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.16 AU - 1.86 AU

Year: 810 Days

Day: 31.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,914,984 km

• M1: 129,701 km (0.037 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 14.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.75 AU - 7.85 AU

Year: 9510 Days

Day: 10.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,914,984 km

• M1: 260,599 km (0.099 R)
• M2: 391,797 km (0.073 R)
• M3: 560,094 km (0.073 R)
• M4: 1,069,475 km (0.119 R)
• M5: 1,194,689 km (0.109 R)
• M6: 1,643,333 km (0.084 R)
• M7: 1,833,172 km (0.109 R)
• M8: 2,305,303 km (0.085 R)
• M9: 2,865,846 km (0.11 R)
• M10: 3,044,915 km (0.101 R)
• M11: 3,280,831 km (0.065 R)
• M12: 3,387,644 km (0.086 R)
• M13: 3,522,880 km (0.107 R)
• M14: 4,168,395 km (0.086 R)
• M15: 4,490,180 km (0.037 R)
• M16: 4,669,249 km (0.039 R)
• M17: 5,252,082 km (0.1 R)
• M18: 5,536,168 km (0.103 R)
• M19: 5,632,061 km (0.105 R)
• M20: 5,988,552 km (0.094 R)
• M21: 6,385,735 km (0.048 R)
• M22: 6,621,501 km (0.052 R)
• M23: 6,825,852 km (0.111 R)
• M24: 7,032,446 km (0.065 R)
• M25: 7,206,129 km (0.089 R)
• M26: 8,609,657 km (0.083 R)
• M27: 8,758,357 km (0.095 R)
• M28: 8,983,053 km (0.073 R)
• M29: 9,745,703 km (0.057 R)
• M30: 9,900,836 km (0.032 R)
• M31: 10,648,676 km (0.109 R)
• M32: 10,848,538 km (0.117 R)
• M33: 11,578,426 km (0.069 R)
• M34: 11,866,552 km (0.103 R)
• M35: 12,449,984 km (0.066 R)
• M36: 13,385,718 km (0.095 R)
• M37: 13,688,205 km (0.035 R)
• M38: 13,992,936 km (0.116 R)
• M39: 14,300,060 km (0.116 R)
• M40: 14,520,717 km (0.075 R)
• M41: 15,324,656 km (0.097 R)
• M42: 15,868,594 km (0.119 R)
• M43: 16,372,889 km (0.09 R)
• M44: 17,256,264 km (0.106 R)
• M45: 18,012,182 km (0.066 R)
• M46: 18,250,641 km (0.115 R)
• M47: 18,634,360 km (0.099 R)
• M48: 18,730,701 km (0.109 R)
• M49: 19,312,337 km (0.084 R)
• M50: 19,605,399 km (0.088 R)
• M51: 19,899,958 km (0.081 R)
• M52: 20,047,760 km (0.113 R)
• M53: 21,394,440 km (0.037 R)
• M54: 21,495,419 km (0.11 R)
• M55: 22,925,126 km (0.117 R)
• M56: 25,286,528 km (0.095 R)
• M57: 25,768,084 km (0.03 R)
• M58: 27,669,473 km (0.092 R)
• M59: 28,165,838 km (0.079 R)
• M60: 28,776,347 km (0.072 R)
• M61: 29,055,347 km (0.11 R)
• M62: 30,180,024 km (0.084 R)
• M63: 30,463,512 km (0.08 R)
• M64: 30,690,901 km (0.095 R)
• M65: 30,975,885 km (0.11 R)
• M66: 31,376,508 km (0.037 R)
• M67: 31,836,372 km (0.108 R)
• M68: 32,356,374 km (0.109 R)
• M69: 33,054,098 km (0.042 R)
• M70: 34,109,960 km (0.075 R)
• M71: 35,176,892 km (0.088 R)
• M72: 35,834,375 km (0.117 R)
• M73: 37,830,908 km (0.074 R)
• M74: 38,197,872 km (0.084 R)
• M75: 38,504,547 km (0.089 R)
• M76: 39,553,228 km (0.075 R)
• M77: 40,548,952 km (0.091 R)
• M78: 40,736,547 km (0.047 R)
• M79: 41,112,636 km (0.097 R)
• M80: 41,301,130 km (0.088 R)
• M81: 41,552,753 km (0.116 R)
• M82: 42,121,076 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.7

Radius: 4.2

Gravity: 35.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.96 AU - 15.08 AU

Year: 20510 Days

Day: 19.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,914,984 km

• M1: 58,942 km (0.119 R)
• M2: 218,114 km (0.086 R)
• M3: 542,442 km (0.116 R)
• M4: 790,774 km (0.104 R)
• M5: 991,684 km (0.036 R)
• M6: 1,180,178 km (0.054 R)
• M7: 1,874,761 km (0.037 R)
• M8: 2,006,556 km (0.112 R)
• M9: 2,820,817 km (0.119 R)
• M10: 3,048,206 km (0.106 R)
• M11: 3,321,073 km (0.117 R)
• M12: 3,400,509 km (0.106 R)
• M13: 3,889,993 km (0.093 R)
• M14: 4,228,533 km (0.072 R)
• M15: 4,753,921 km (0.098 R)
• M16: 4,978,767 km (0.101 R)
• M17: 5,024,244 km (0.051 R)
• M18: 5,161,276 km (0.103 R)
• M19: 5,439,079 km (0.095 R)
• M20: 5,626,974 km (0.1 R)
• M21: 5,816,964 km (0.088 R)
• M22: 6,105,987 km (0.098 R)
• M23: 6,498,681 km (0.116 R)
• M24: 6,598,014 km (0.104 R)
• M25: 7,051,744 km (0.079 R)
• M26: 8,580,635 km (0.093 R)
• M27: 9,130,706 km (0.07 R)
• M28: 9,186,356 km (0.093 R)
• M29: 9,466,254 km (0.071 R)
• M30: 9,805,841 km (0.078 R)
• M31: 9,919,984 km (0.051 R)
• M32: 9,977,131 km (0.102 R)
• M33: 10,555,177 km (0.089 R)
• M34: 12,230,673 km (0.106 R)
• M35: 13,667,411 km (0.098 R)
• M36: 13,731,140 km (0.076 R)
• M37: 13,986,803 km (0.103 R)
• M38: 15,354,576 km (0.037 R)
• M39: 15,686,534 km (0.091 R)
• M40: 15,753,254 km (0.074 R)
• M41: 16,020,885 km (0.048 R)
• M42: 16,357,480 km (0.089 R)
• M43: 17,935,887 km (0.116 R)
• M44: 18,005,600 km (0.089 R)
• M45: 18,991,150 km (0.077 R)
• M46: 20,794,104 km (0.116 R)
• M47: 23,484,622 km (0.099 R)
• M48: 24,251,161 km (0.08 R)
• M49: 27,962,236 km (0.117 R)
• M50: 28,367,347 km (0.084 R)
• M51: 28,774,402 km (0.027 R)
• M52: 31,256,680 km (0.117 R)
• M53: 34,324,633 km (0.078 R)
• M54: 35,368,527 km (0.114 R)
• M55: 35,718,736 km (0.062 R)
• M56: 35,894,214 km (0.041 R)
• M57: 36,599,418 km (0.101 R)
• M58: 36,953,666 km (0.072 R)
• M59: 37,576,292 km (0.111 R)
• M60: 38,202,359 km (0.066 R)
• M61: 39,828,339 km (0.082 R)
• M62: 40,101,504 km (0.104 R)
• M63: 40,924,592 km (0.107 R)
• M64: 41,200,301 km (0.118 R)
• M65: 42,309,120 km (0.039 R)
• M66: 46,075,097 km (0.075 R)
• M67: 47,033,122 km (0.113 R)
• M68: 47,321,846 km (0.063 R)
• M69: 48,871,680 km (0.104 R)
• M70: 49,750,717 km (0.078 R)
• M71: 53,519,237 km (0.095 R)
• M72: 53,820,676 km (0.119 R)
• M73: 54,223,394 km (0.116 R)
• M74: 54,728,287 km (0.05 R)
• M75: 56,968,066 km (0.117 R)
• M76: 59,237,615 km (0.077 R)
• M77: 59,445,407 km (0.052 R)
• M78: 60,070,277 km (0.072 R)
• M79: 61,221,433 km (0.064 R)
• M80: 61,536,635 km (0.095 R)
• M81: 61,641,803 km (0.095 R)
• M82: 62,485,535 km (0.11 R)
• M83: 62,908,747 km (0.117 R)
• M84: 64,397,695 km (0.119 R)
• M85: 64,932,357 km (0.087 R)
• M86: 67,410,297 km (0.085 R)
• M87: 67,735,821 km (0.113 R)
• M88: 71,240,002 km (0.108 R)
• M89: 71,350,405 km (0.037 R)
• M90: 72,458,177 km (0.119 R)
• M91: 72,791,631 km (0.053 R)
• M92: 74,578,428 km (0.092 R)
• M93: 74,802,675 km (0.119 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: 524 - 13,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit